# Portland Window Pros

> Professional Residential & Commercial Window Cleaning


## Posts

- [Can Glass Etching Be Fixed? What Polishing Can (and Can't) Restore](https://portlandwindowpros.com/glass-etching-restoration-can-it-be-fixed/): Can Glass Etching Be Fixed? What Polishing Can (and Can’t) Restore Once mineral deposits or acid damage have actually etched into a window rather than just sitting on top of it, ordinary cleaning stops working — but that doesn’t automatically mean the glass needs replacing. Professional glass restoration can fix a real range of etching and scratch damage. Knowing what it can and can’t do saves a lot of wasted effort before you start. 100+ REVIEWS | INSURED & BONDED | 100% SATISFIED CLIENTS What actually causes glass etching? Etching happens when something reacts with or physically wears into the glass […]
- [Is Your Sprinkler System Staining Your Windows? How to Stop It](https://portlandwindowpros.com/sprinkler-overspray-window-stains/): Is Your Sprinkler System Staining Your Windows? How to Stop It If your windows keep clouding over with a chalky film no matter how often you clean them, the culprit might not be rain or dust at all — it might be your own sprinkler system. Overspray hitting the glass day after day is one of the most common, and most fixable, causes of persistent hard water staining. 100+ REVIEWS | INSURED & BONDED | 100% SATISFIED CLIENTS Why does sprinkler overspray cause hard water stains? Sprinkler water carries dissolved minerals — mainly calcium and magnesium — and when that water […]
- [What Is Water-Fed Pole Window Cleaning? How It Works and Why It's Used for High-Rise Buildings](https://portlandwindowpros.com/water-fed-pole-window-cleaning-explained/): What Is Water-Fed Pole Window Cleaning? How It Works and Why It’s Used for High-Rise Buildings If you’ve seen a window cleaner working from the ground with a long pole and no ladder, bucket, or squeegee in sight, you’ve seen a water-fed pole system in action. It’s become the standard method for taller buildings — and understanding why makes it easier to know when it’s the right fit for a property. 100+ REVIEWS | INSURED & BONDED | 100% SATISFIED CLIENTS How does water-fed pole window cleaning actually work? The system uses a telescoping pole with a soft brush head, fed […]
- [Why Airbnb & Vacation Rental Hosts Need Professional Window Cleaning](https://portlandwindowpros.com/airbnb-vacation-rental-window-cleaning/): Why Airbnb & Vacation Rental Hosts Need Professional Window Cleaning Every Airbnb cleaning checklist includes windows — but there’s an important distinction most hosts don’t think about until a guest mentions it in a review: a turnover wipe-down and an actual window cleaning are two different jobs, and most turnover cleans only cover the first one. 100+ REVIEWS | INSURED & BONDED | 100% SATISFIED CLIENTS What’s the difference between turnover cleaning and deep cleaning a rental’s windows? Turnover cleaning is the fast, repeatable reset that happens between every guest — it resets the space quickly and focuses on what guests […]
- [How to Remove Moss from Window Tracks and Sills](https://portlandwindowpros.com/remove-moss-window-tracks-sills/): How to Remove Moss from Window Tracks and Sills Moss doesn’t stay confined to roofs and gutters — the same combination of shade, moisture, and trapped organic debris that lets it take hold on a roofline can just as easily let it establish itself in a window track or along a sill. Here’s how to actually clear it out, and what to use. 100+ REVIEWS | INSURED & BONDED | 100% SATISFIED CLIENTS Why does moss grow on window tracks and sills in the first place? Moss needs moisture, shade, and something organic to root into — and a window track […]
- [Who Pays for Window Cleaning in a Condo or HOA? A Property Manager's Guide](https://portlandwindowpros.com/hoa-condo-window-cleaning-who-pays/): Who Pays for Window Cleaning in a Condo or HOA? A Property Manager’s Guide One of the most common points of confusion in condo and HOA communities isn’t whether the windows need cleaning — it’s who’s actually responsible for arranging and paying for it. The answer depends entirely on how a specific building’s governing documents classify the glass, and getting that wrong can mean an association paying for something owners should be covering, or the reverse. 100+ REVIEWS | INSURED & BONDED | 100% SATISFIED CLIENTS Is exterior window cleaning the HOA’s responsibility or the owner’s? It depends on how the […]
- [How Often Should Commercial Windows Be Cleaned?](https://portlandwindowpros.com/how-often-commercial-windows-cleaned/): How Often Should Commercial Windows Be Cleaned? There’s no single right answer here — a warehouse and a storefront simply don’t collect grime at the same rate. But across the commercial cleaning industry, a fairly consistent tiered pattern shows up based on visibility, foot traffic, and access. Here’s how to think about your own schedule. 100+ REVIEWS | INSURED & BONDED | 100% SATISFIED CLIENTS What’s the baseline for commercial window cleaning frequency? The most commonly cited baseline across the industry is 2 to 4 professional cleanings per year, typically anchored around spring and fall. That’s a starting point, not a […]
- [How to Clean Skylights Safely (Without Streaks or Scratches)](https://portlandwindowpros.com/blog-how-to-clean-skylights-safely/): How to Clean Skylights Safely (Without Streaks or Scratches) Skylights bring in natural light, but their height, slope, and awkward access make them one of the trickier surfaces to clean safely — and one of the easiest to damage with the wrong products. Here’s the process that actually holds up across the trade. 100+ REVIEWS | INSURED & BONDED | 100% SATISFIED CLIENTS How often should skylights be cleaned? A commonly recommended baseline is about twice a year, though that shifts depending on exposure. Homes near mature trees, in areas with frequent storms or heavy pollen, or anywhere birds are active […]
- [How to Remove Paint Overspray and Stickers from Windows Without Scratching Them](https://portlandwindowpros.com/blog-remove-paint-overspray-stickers-windows/): How to Remove Paint Overspray and Stickers from Windows Without Scratching Them New construction and remodel windows almost always arrive with something on them — paint overspray, manufacturer stickers, tape residue, sometimes drywall dust baked on by the sun. The good news is that removing it safely is a well-established process. The bad news is that doing it wrong is one of the easiest ways to permanently scratch glass that was otherwise brand new. 100+ REVIEWS | INSURED & BONDED | 100% SATISFIED CLIENTS What’s the safest way to remove paint overspray from glass? The standard, professional-grade method is a wet […]
- [Why Your Window Won't Slide Smoothly](https://portlandwindowpros.com/blog-window-track-sticking-how-to-fix/): Why Your Window Won’t Slide Smoothly (And How to Fix It) A window that used to glide open with one finger and now has to be shoved isn’t usually broken — it’s almost always dirty, or occasionally misaligned. Here’s how to tell which one you’re dealing with, and the right way to fix it without damaging the rollers. 100+ REVIEWS | INSURED & BONDED | 100% SATISFIED CLIENTS Why do window tracks get sticky or hard to slide? The most common cause by far is simple debris buildup — dust, dirt, dead insects, and old paint flakes accumulate in the track […]
- [White Milky Residue on Windows: Hard Water vs. Frame Oxidation](https://portlandwindowpros.com/blog-hard-water-vs-frame-oxidation-windows/): White Milky Residue on Windows: Hard Water vs. Frame Oxidation A chalky, whitish film on your windows can come from two genuinely different problems — mineral deposits left behind by water, or oxidation bleeding off an aging metal frame — and they call for different fixes. Here’s how to tell them apart and what actually works for each. 100+ REVIEWS | INSURED & BONDED | 100% SATISFIED CLIENTS What causes white milky residue on windows? The two most common causes are hard water deposits and frame oxidation. Hard water residue forms when water containing dissolved minerals (mainly calcium and magnesium) evaporates […]
- [How to Clean Mold Off Window Sills Safely](https://portlandwindowpros.com/blog-how-to-clean-mold-off-window-sills/): How to Clean Mold Off Window Sills Safely Mold at a window sill is common enough that it’s easy to treat as routine grime — but it’s a genuinely different cleaning job from dust or pollen, both in how you approach it and in the basic precautions worth taking first. Here’s the actual, correct process. 100+ REVIEWS | INSURED & BONDED | 100% SATISFIED CLIENTS What’s the safest way to clean mold off a window sill? 1. Protect yourself before you touch anything Put on rubber gloves and, for anything beyond a very small spot, a basic face mask — the […]
- [How to Clean Window Tracks the Right Way (And How Often You Actually Need To)](https://portlandwindowpros.com/blog-how-to-clean-window-tracks/): How to Clean Window Tracks the Right Way Window tracks are the part of a cleaning most people either skip or fight with the wrong tools — a wet rag that just pushes grime around, or a scrub that turns dry dirt into mud. There’s a real, tested order of operations that actually works, and it starts before any liquid touches the track at all. 100+ REVIEWS | INSURED & BONDED | 100% SATISFIED CLIENTS What’s the correct order for cleaning a window track? 1. Remove dry debris first — always before adding any liquid Use a small dry paintbrush or […]
- [Moss in Your Window Tracks — What It's Actually Doing to Your Seal](https://portlandwindowpros.com/moss-in-window-tracks-seal-damage/): Moss in Your Window Tracks — What It’s Actually Doing to Your Seal A note before this one starts: most of what’s written online about moss and windows is really about roof and gutter moss — different surface, different growth pattern, different removal method. Window-track moss specifically is a thinner topic to find good source material on, and we want to be upfront that this post leans more heavily on direct professional experience than on a wide base of independently published sources. Where a claim is well-supported, we say so; where it rests on a single real source, we say that […]
- [How to Clean Windows After Construction (And Why the Wrong Method Scratches New Glass)](https://portlandwindowpros.com/how-to-clean-windows-after-construction/): How to Clean Windows After Construction New windows come out of a construction project covered in things a normal cleaning routine was never built for — drywall dust, paint overspray, caulk smears, and manufacturer stickers with adhesive that’s had weeks to cure in the sun. Cleaned the wrong way, that residue doesn’t just look bad — the scraping technique used to remove it is one of the most common ways brand-new glass ends up permanently scratched. Here’s the actual, correct order of operations. 100+ REVIEWS | INSURED & BONDED | 100% SATISFIED CLIENTS What’s the right order for cleaning windows after […]
- [Signs of a Failing Window Seal in the Pacific Northwest (And What to Do About It)](https://portlandwindowpros.com/blog-failing-window-seal-signs-pacific-northwest/): Signs of a Failing Window Seal in the Pacific Northwest If you’ve noticed fog or haze trapped between your window panes — not on the glass surface, but inside it — that’s not something a cleaning fixes. It’s a sign your window’s seal has failed, and it’s a genuinely common issue for double-pane windows in the Pacific Northwest specifically, where our wet, temperature-swinging climate puts more stress on seals than drier regions do. 100+ REVIEWS | INSURED & BONDED | 100% SATISFIED CLIENTS How do I know if my window seal is actually failing? The clearest sign is fogging or a […]
- [What to Expect When You Book Window Cleaning With Pets at Home](https://portlandwindowpros.com/blog-window-cleaning-with-pets-at-home/): What to Expect When You Book Window Cleaning With Pets at Home If you have a dog or cat, one worry that comes up more than you’d expect when hiring any home-service company isn’t about the work itself — it’s about gates, doors, and whether a crew coming in and out all day means your pet gets loose. It’s a real, recurring concern across this industry (not just window cleaning — the same pattern shows up in gutter and roof cleaning reviews too), and it’s worth addressing directly rather than assuming it’s obvious. 100+ REVIEWS | INSURED & BONDED | 100% […]

## Pages

- [Window Replacement Portland Oregon](https://portlandwindowpros.com/window-replacement-portland-oregon/): Window Replacement Portland Oregon Portland has one of the largest concentrations of pre-1940s craftsman and bungalow homes in the Pacific Northwest. Most of those homes have been through at least one round of window replacement — and many of those replacements happened in the 1990s and early 2000s, using early-generation vinyl and aluminum frames that are now hitting their structural end-of-life.Portland’s climate does something to windows that drier parts of the country don’t see: the rapid shift from cool mornings to warm afternoons causes the sealed glass units to expand and contract constantly — a process installers call “solar pumping.” Over […]
- [About](https://portlandwindowpros.com/about/): About Portland Window Pros Window-Only Specialists in Portland, OR Portland Window Pros is a locally owned window cleaning company based at 1832 N Lombard St, Portland, OR 97217 — in St. Johns, North Portland. We do one thing: residential and commercial window cleaning, done with real attention to what Portland’s climate actually does to glass, frames, and seals. Not gutters as the main business with windows tacked on. Not a facilities company where glass is one line item.Serving Portland and the surrounding metro since [Year], across Alameda, Sellwood, Laurelhurst, Southwest Hills, Montavilla, St. Johns, the Pearl District, and beyond. Every technician […]
- [Window Cleaning Laurelhurst, Portland](https://portlandwindowpros.com/window-cleaning-laurelhurst-portland/): Window Cleaning in Laurelhurst Olmsted-Designed Tree Canopy Meets Century-Old Homes Laurelhurst isn’t just tree-lined by accident — it was platted in 1909 with landscape architect John Charles Olmsted’s design principles shaping its curving streets specifically to feel wooded and naturalistic, making it one of the first modern planned communities in the country. That deliberate, designed-in tree canopy, combined with a housing stock built almost entirely between 1910 and 1930 (Craftsman bungalows, Portland Foursquares, Tudor Revivals, Spanish Revivals), makes Laurelhurst one of the most consistently shaded, moss-prone neighborhoods in Portland — a byproduct of exactly the design vision that makes it a […]
- [Window Cleaning St. Johns, Portland](https://portlandwindowpros.com/window-cleaning-st-johns-portland/): Window Cleaning in St. Johns River Confluence, Industrial History, Eclectic Homes St. Johns sits at the very tip of the peninsula where the Willamette and Columbia Rivers meet — its own incorporated city from 1902 until residents voted to join Portland in 1915. That river-confluence location, paired with a genuine industrial history (lumber mills, cargo shipping, the Rivergate Industrial District), gives St. Johns a window-grime profile most Portland neighborhoods don’t share: two rivers’ worth of humidity, plus real industrial and port-adjacent air exposure. This is also where we’re based — St. Johns isn’t a neighborhood we drive into, it’s home. 100+ […]
- [Window Cleaning Montavilla, Portland](https://portlandwindowpros.com/window-cleaning-montavilla-portland/): Window Cleaning in Montavilla Arterial Road Grime Meets Old-Growth Tree Cover Montavilla — originally platted as “Mount Tabor Village” in the late 1880s — sits along SE Stark Street and wraps around the base of Mt. Tabor, one of the few dormant volcanoes located within a US city. That geography puts Montavilla in a genuinely mixed position: old-growth street trees on one side, and direct exposure to 82nd Avenue’s arterial traffic on the other — two different grime sources most Portland neighborhoods only deal with one of. 100+ REVIEWS | INSURED & BONDED | 100% SATISFIED CLIENTS Montavilla — Where Arterial […]
- [Window Cleaning Pearl District, Portland](https://portlandwindowpros.com/window-cleaning-pearl-district-portland/): Window Cleaning in the Pearl District Floor-to-Ceiling Condo Glass Meets Historic Warehouse Windows The Pearl District is Portland’s most direct mix of old and new glass — floor-to-ceiling windows on modern high-rise condo towers standing next to converted early-1900s warehouse lofts with original industrial-scale windows, ground-floor retail storefronts, and a streetcar running straight through the middle of it. Few Portland neighborhoods require a window cleaner comfortable switching between commercial storefront work, high-rise access, and historic-building glass care within the same block. 100+ REVIEWS | INSURED & BONDED | 100% SATISFIED CLIENTS Pearl District — Portland’s Fastest-Growing, Most Glass-Dense Neighborhood Once a […]
- [Window Cleaning Southwest Hills, Portland](https://portlandwindowpros.com/window-cleaning-southwest-hills-portland/): Window Cleaning in Southwest Hills Elevation, Steep Lots & Multi-Level Access Southwest Hills sits across the Tualatin Mountains (Portland’s West Hills), with Council Crest — the city’s highest point at 1,073 feet — anchoring a neighborhood of winding, tree-lined streets, terraced lots, and homes often built cantilevered into the hillside. That elevation and terrain create a genuinely different window-cleaning job than a flat residential lot: steeper access, more wind-exposed glass, and multi-level homes where a straightforward ladder job elsewhere becomes a real access-planning question here. 100+ REVIEWS | INSURED & BONDED | 100% SATISFIED CLIENTS Southwest Hills — Portland’s Most Elevation-Dependent […]
- [Window Cleaning Sellwood, Portland](https://portlandwindowpros.com/window-cleaning-sellwood-portland/): Window Cleaning in Sellwood Riverfront Moisture, Heavy Tree Canopy, Historic Homes Sellwood sits along the east bank of the Willamette River, platted in 1882 and one of Portland’s oldest independent-turned-annexed neighborhoods, with roughly 28% tree canopy coverage across the wider Sellwood-Moreland area. That combination — river-adjacent humidity plus dense, mature tree cover — creates some of the most consistent moss and algae pressure on windows anywhere in the Portland metro, on a neighborhood full of Craftsman, Victorian, and early bungalow-era homes that need to be cleaned with real care. 100+ REVIEWS | INSURED & BONDED | 100% SATISFIED CLIENTS Sellwood — […]
- [Window Cleaning Alameda, Portland](https://portlandwindowpros.com/window-cleaning-alameda-portland/): Window Cleaning in Alameda Tree Canopy, Original Glass, Century-Old Homes Alameda takes its name from the Spanish word for “tree-lined street” — and that’s not just a name, it’s the defining fact behind why windows here get dirty differently than almost anywhere else in Portland. Platted in 1909 and largely built out through the 1920s, the neighborhood’s mature tree canopy, Craftsman and Tudor-era homes, and original leaded-glass windows on many of its oldest houses make this one of the more demanding window-care neighborhoods in the city — not because anything’s wrong with it, but because of exactly what makes it beautiful. […]
- [FAQ](https://portlandwindowpros.com/faq/): Every Question We Get, Answered Honestly Portland’s window questions are different from a drier climate — rain that doesn’t rinse, moss that reaches window seals, mineral spotting that can become permanent. Here are real answers specific to this market. 100+ REVIEWS | INSURED & BONDED | 100% SATISFIED CLIENTS Climate & Grime Cycle — Portland’s Unique Window Problem Moss & Algae — Identification & Risk Process & Timeline Commercial & Property Manager Questions Technique & Materials Seasonal Questions Cost & Pricing Health & Safety Portland Window Pros Call (323) 831-1260 . hello@portlandwindowpros.com Home . Residential . Moss & Algae Removal . […]
- [Seasonal Window Cleaning Calendar](https://portlandwindowpros.com/seasonal-window-cleaning-calendar/): Seasonal Window Cleaning Calendar for Portland, OR Portland’s window-grime cycle isn’t random — it follows the seasons closely enough to plan around. This is a month-by-month reference for what’s actually affecting your windows and when, built on the seven-layer climate cycle covered in our full climate guide. 100+ REVIEWS | INSURED & BONDED | 100% SATISFIED CLIENTS The Portland Window-Care Calendar Recommended Cleaning Frequency by Home Type Standard home, moderate tree cover twice a year — spring (after pollen) and early fall (before wildfire-ash/condensation season) Heavy tree cover, shaded/north-facing exposure (Sellwood, Alameda, Laurelhurst, Southwest Hills) quarterly, given faster moss and algae […]
- [Our Process](https://portlandwindowpros.com/our-process/): From First Call to Streak-Free, Guaranteed Glass Six defined steps. No vague “we’ll take a look” visits. No guesswork on pricing after we’ve started. Here’s exactly what happens when you call Portland Window Pros — from the first phone call to the final inspection, with real Portland-climate assessment built into every stage. 100+ REVIEWS | INSURED & BONDED | 100% SATISFIED CLIENTS STEP 1 Phone Triage Day 0 — same day you call STEP 2 On-Site Inspection Day 0 or scheduled visit STEP 3 Frame & Track Pre-Clean Day of service STEP 4 Glass Agitation & Squeegee Work Day of service […]
- [Why Portland Windows Get Dirty So Fast](https://portlandwindowpros.com/why-portland-windows-get-dirty-so-fast/): Why Portland Windows Get Dirty So Fast The Seven-Layer Cycle Behind Portland’s Toughest Window Problem — And What Actually Works Against ItMost homeowners assume rain keeps windows clean. In Portland, it’s closer to the opposite — light, repeated rain redeposits grime rather than rinsing it away, and it’s the first of seven distinct, stacking factors that make this one of the more demanding climates in the country for window maintenance. This page breaks down each one, in order, with what it actually does to your glass and frames. 100+ REVIEWS | INSURED & BONDED | 100% SATISFIED CLIENTS Quick Facts 100+ […]
- [Home Sellers — Listing-Prep Window Cleaning — Portland, OR](https://portlandwindowpros.com/home-sellers-listing-prep-window-cleaning-portland-or/): Listing-Prep Window Cleaning for Portland Home Sellers & Realtors Dull, spotty windows are one of the fastest, most visible “this home wasn’t maintained” signals a buyer or inspector picks up on — and they quietly darken every listing photo taken through them. We turn listing-prep cleanings around fast, on realtor timelines, so glass isn’t the thing working against your photos or your first showing. 100+ REVIEWS | INSURED & BONDED | 100% SATISFIED CLIENTS The Real Stakes for Sellers and Listing Agents First Impression Dull windows read as deferred maintenance to buyers and inspectors before they’ve seen anything else Photo Quality […]
- [Historic & Older Home Window Cleaning — Portland, OR](https://portlandwindowpros.com/historic-older-home-window-cleaning-portland-or/): Historic & Older Home Window Cleaning — Portland, OR A lot of Portland’s inner neighborhoods — Sellwood, Alameda, Laurelhurst, Irvington, Eastmoreland — are full of homes built before 1930, with original multi-pane windows, storm sashes, and wood frames that a modern high-pressure or one-size-fits-all cleaning approach can genuinely damage. We clean these differently: more joints and edges to work by hand, no pressure-washing on aging wood or original paint, and real care not to trade “clean” for “damaged.” 100+ REVIEWS | INSURED & BONDED | 100% SATISFIED CLIENTS The Real Stakes for Older Portland Homes More Joints, More Risk Multi-pane and […]
- [Multi-Story Window Cleaning — Portland, OR](https://portlandwindowpros.com/multi-story-window-cleaning-portland-or/): High-Rise & Multi-Story Window Cleaning in Portland, OR Upper-story windows aren’t a bigger version of a ground-floor cleaning — they’re a different job entirely, with different equipment, different insurance requirements, and real fall risk if it’s done wrong. We use water-fed pole systems, properly rated ladders, and lift access matched to the actual height and building type, and we carry the insurance to back it. 100+ REVIEWS | INSURED & BONDED | 100% SATISFIED CLIENTS The Real Stakes for Multi-Story Property Owners 3–4 Stories Typical reach of a properly operated water-fed pole system without ladder work Zero Ground-level foot traffic or […]
- [Contact Us](https://portlandwindowpros.com/contact-us/)
- [Property Manager & Multi-Unit Window Cleaning — Portland, OR](https://portlandwindowpros.com/property-manager-multi-unit-window-cleaning-portland-or/): Property Manager & Multi-Unit Window Cleaning — Portland, OR Managing window cleaning across multiple properties usually means juggling different vendors, different schedules, and different quality from building to building. We run it as one recurring account — a single point of contact, one certificate of insurance covering every property we service for you, and the same standard of work whether it’s a 4-unit building or a portfolio spread across several Portland neighborhoods. 100+ REVIEWS | INSURED & BONDED | 100% SATISFIED CLIENTS The Real Stakes for Portland Property Managers One Vendor A single recurring account across your whole portfolio instead of […]
- [Post-Construction Window Cleaning — Portland, OR](https://portlandwindowpros.com/post-construction-window-cleaning-portland-or/): Post-Construction Window Cleaning — Portland, OR New windows come out of a construction site covered in things a standard cleaning was never designed for — paint overspray, drywall dust, caulk smears, manufacturer stickers, and sealant residue. Removed the wrong way, with the wrong tools, that same residue can scratch brand-new glass instead of clearing it. We use construction-safe techniques built specifically for this stage, so your new build or remodel is actually move-in or closing ready, not just wiped down. Our high rise window cleaning Portland OR service covers multi-story homes, apartments, condos, and commercial properties, with access methods matched to […]
- [Screen & Track Detailing — Portland, OR](https://portlandwindowpros.com/screen-track-detailing-portland-or/): Screen & Track Detailing — Portland, OR A window can look spotless from across the room and still have a track packed with pollen, moss, and debris, and a screen holding onto allergens every time a breeze pushes through it. Tracks and screens aren’t a cosmetic afterthought — they’re where moisture collects, where moss gets its first foothold on a window seal, and where the air coming into your home actually passes through. We treat this as a real part of the job, included standard, not an upsell you have to ask for. 100+ REVIEWS | INSURED & BONDED | 100% […]
- [Hard Water & Mineral Stain Removal for Windows — Portland, OR](https://portlandwindowpros.com/hard-water-mineral-stain-removal-for-windows-portland-or/): Hard Water & Mineral Stain Removal for Windows in Portland, OR Portland’s rain and sprinkler splashback both carry dissolved minerals that stay behind on the glass once the water evaporates. Left untreated, that residue etches permanently into the glass surface — at that point, no cleaning fixes it, and the fix becomes a $200–$500 per-window replacement. We treat active mineral spotting while it’s still removable, and tell you honestly when a window has already crossed into permanent-damage territory. 100+ REVIEWS | INSURED & BONDED | 100% SATISFIED CLIENTS The Real Stakes for Portland Homeowners $200–$500 Typical cost to replace a single […]
- [Commercial Window Cleaning Portland, OR](https://portlandwindowpros.com/commercial-window-cleaning-portland-or/): Commercial Window Cleaning Portland, OR — Storefronts, Offices & Multi-Tenant Properties Recurring & One-Time Commercial Window Cleaning in Portland — Serving Pearl District · Downtown · Montavilla · St. Johns. Portland’s street-level grime, foot traffic film, and rain-driven buildup hit storefront and office glass harder than most business owners realize — we run scheduled commercial cleaning so your glass is never the thing customers notice before your business. 100+ REVIEWS | INSURED & BONDED | 100% SATISFIED CLIENTS We’re Portland’s Commercial Window Specialists — Not a Facilities Company That Also Does Glass We’re not a 15-service janitorial company where window washing […]
- [Residential Window Cleaning Portland, OR](https://portlandwindowpros.com/residential-window-cleaning-portland-or/): Residential Window Cleaning Portland, OR — Interior, Exterior, Tracks & Screens Same/Next-Week Residential Window Cleaning in Portland — Serving Alameda · Sellwood · Laurelhurst · Southwest Hills. Portland’s homes fight a rain-driven grime cycle almost year-round — we clean glass, frames, tracks, sills, and screens as one complete service, priced upfront, done by a local crew instead of a franchise call center. 100+ REVIEWS | INSURED & BONDED | 100% SATISFIED CLIENTS We’re Portland’s Residential Window Specialists — Not a Handyman Add-On Service We clean windows. Not gutters as the main business with windows tacked on, not a 15-service janitorial company […]
- [Moss & Algae Window Cleaning Portland, OR](https://portlandwindowpros.com/moss-algae-window-cleaning-portland-or/): Moss & Algae Window Cleaning Portland, OR — Frame, Track & Seal Specialists Same/Next-Week Moss & Algae Removal for Portland Windows — Serving Sellwood · Alameda · Laurelhurst · Woodstock. Portland’s shaded, tree-covered lots grow window moss faster than almost anywhere in the country — and once it reaches the seal, it’s no longer a cosmetic problem. We remove it, treat the regrowth, and inspect for seal damage on every visit. 100+ REVIEWS | INSURED & BONDED | 100% SATISFIED CLIENTS We’re Portland’s Window-Only Moss Specialists — Not a Generic Cleaning Company We remove and treat moss and algae on glass, […]
- [Home](https://portlandwindowpros.com/): Window Cleaning & Replacement Portland Homeowners Actually Trust Professional window cleaning and replacement in Portland, Oregon and the surrounding metro. Residential and commercial service, streak-free cleaning, energy-efficient window upgrades, insured technicians, and free estimates. 100+ REVIEWS | INSURED & BONDED | CLEANING & REPLACEMENT Window Cleaning & Replacement Portland Homeowners Actually Trust Locally owned, insured, and built around understanding what Portland’s climate does to your windows — and fixing it. Whether your windows need a professional clean or a full replacement, we give you an honest answer before we give you a quote. Most Reliable Window Cleaning in Portland! Portland gets […]

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