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The 10 Best Window Cleaners in Philadelphia (2026)
In a city of rowhouses, storefronts and taller office buildings, clean windows matter for curb appeal and daylighting. This list ranks the 10 best window cleaners serving Philadelphia based on Google review data, using a Bayesian-style score (the average rating weighted by review count) to balance perfect scores with meaningful sample sizes. We refreshed the data for 2026, so the results reflect current Google ratings and review volumes. The companies below appear on Google as window cleaning services; we prioritize transparency in how the ranking was computed so you can pick a provider that fits your building type and review tolerance.
This ranking is computed from Google reviews (our method). Listings marked Partner are paid advertising spots: they sit alongside the ranking without changing its order.
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AO professional cleaning LLC
AO professional cleaning LLC tops our list thanks to a flawless 5.0 Google rating supported by 113 reviews, giving it the strongest Bayesian-weighted score. Listed on Google as a Window cleaning service at 2411 S Reese St (ZIP 19148), its combination of a perfect average and substantial review count places it ahead of other five-star shops. That balance of rating and review volume is what earns it the number-one slot in this ranking.
The full ranking
Pete’s Cleaning Service
Pete’s Cleaning Service appears on Google as a Window cleaning service with a perfect 5.0 rating based on 100 reviews. No street address is shown in the Google listing for this entry.
100 reviews
Window Genie of E Montgomery County NE Philly PA
Window Genie of E Montgomery County NE Philly PA is listed as a Window cleaning service on Google with a 5.0 average from 71 reviews. The Google profile provides review counts and category but does not show a full street address.
71 reviews
Laurel Window & Exterior Home Cleaners
Laurel Window & Exterior Home Cleaners holds a 5.0 Google rating drawn from 62 reviews and is categorized as a Window cleaning service. The public Google listing includes the category and review total but no detailed address.
62 reviews
Professional Window Cleaners
Professional Window Cleaners is listed on Google as a Window cleaning service with a 5.0 rating from 44 reviews. The company shows an address at 7014 Ruskin Ln in Upper Darby Township, PA 19082.
44 reviews
Premier Window Cleaning, LLC
Premier Window Cleaning, LLC appears on Google with a 5.0 average across 25 reviews and is categorized as a Window cleaning service. Its Google address is 2948 E Venango St Ste. 1 in Philadelphia (ZIP 19134).
25 reviews
BrightSide Clean Pros
BrightSide Clean Pros is a Google-listed Window cleaning service carrying a 4.9 average from 550 reviews. The listing shows an office in Conshohocken at 1020 Matsonford Rd.
550 reviews
New Hope Window Cleaning Service (NHWC)
New Hope Window Cleaning Service (NHWC) appears on Google as a Window cleaning service with a 4.9 rating based on 472 reviews. The Google profile lists a location at 600 Germantown Pike Ste B-1 in Lafayette Hill.
472 reviews
Fish Window Cleaning
Fish Window Cleaning is listed on Google as a Window cleaning service with a 4.9 average from 182 reviews. The business location shown on Google is 301 York Rd #106 in Warminster, PA 18974.
182 reviews
Windows Done Right
Windows Done Right carries a 4.9 Google rating from 150 reviews and is categorized as a Window cleaning service. The Google listing provides an address at 500 W Office Center Dr Suite 400 in Fort Washington, PA 19034.
150 reviews
Frequently asked questions
How should I choose a window cleaning company in Philadelphia?
Look at verified online reviews and the number of reviews to gauge consistency, confirm the business is listed as a window cleaning service, and ask for written estimates. Check that the company carries liability insurance and, if needed, bonding; request references for similar property types such as rowhouses, storefronts, or larger buildings.
What does a typical window cleaning visit include?
Most residential visits cover interior and exterior glass, screen cleaning, and basic track or sill wiping; commercial jobs may also include multi-story access or specialized equipment. Confirm the scope in writing so you know whether extras—like heavy build-up removal, caulking or frame repairs—are included or billed separately.
How much should I expect to pay for window cleaning?
Costs vary widely depending on the number and size of windows, accessibility, floor levels, and service frequency, so expect estimates to be tailored to your property. Get at least two written quotes that clearly state what is included and compare based on scope and provider credentials rather than price alone.
How was this ranking of window cleaners created?
The list is based on Google review data and uses a Bayesian-style method: the average rating weighted by the number of reviews so that high scores with meaningful review counts rank higher. The dataset was refreshed for 2026 and reflects each business’s Google category, average rating and review total at the time of compilation.