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King Window Cleaning / Power Washing - Lowell, MA
King Window Cleaning / Power Washing - Lowell, MA
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David Perez profile picture
David Perez
49 days ago
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Great service , attention to detail, a pleasure to work with
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Carole Sweeney profile picture
Carole Sweeney
117 days ago
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Very dependable, courteous, professional and pleasant to interact with and keen attention to details. They did not miss even one small window. Quality of workmanship is A+. Our windows look fabulous and the cost is reasonable. Thank you! Will always call you to clean our windows.
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Jason Cookson profile picture
Jason Cookson
123 days ago
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Julio was very responsive to email and showed up exactly when he said he would. More importantly, our windows look incredible -- cleanest they have ever been. I'd definitely recommend King Window Cleaning to anyone looking for spotless windows.
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Neng “Fred” Yao profile picture
Neng “Fred” Yao
153 days ago
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+2
Julio did our house siding & window cleaning on 6/10/2026. They showed up on time and did a great and thorough job! They really know how to get rid of the aluminum stain coming from the aluminum screens and were sticked on our windows for a long time!
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Michelle Pouliot profile picture
Michelle Pouliot
175 days ago
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They did a perfect job! This was the second time I’ve used them for power washing because they did such a good job the first time; they did our entire house and the deck, as well as a few extra spots I didn’t ask for like out walkway and some of our fence. They have great attention to detail, and are very easy to work with.
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Erin Robinson profile picture
Erin Robinson
177 days ago
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I had them do 42 windows- very professional, great results - will definitely use again!
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Evan D profile picture
Evan D
190 days ago
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+1
Great work from Julio from the soft wash, power wash, and patio cleaning, sand,/seal. Highly recommended!
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Jhonatan stid Garcia
193 days ago
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King Windows Cleaning: Julio and his team did a great job cleaning my roof today—it looks almost brand new!
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Betsy Rourke Ziegler
194 days ago
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Kings was fantastic we can’t say enough good things. They cleared all the moss off our roof and it looks brand new. Fair price great communication .
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Sarah profile picture
Sarah
194 days ago
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Excellent to work with from start to finish. The house looks brand new after a gutter clean out and pressure washing job.

READY FOR A SPARKLING‑CLEAN EXTERIOR?

King Windows Cleaning is a trusted exterior cleaning service dedicated to helping homes and businesses look their best. Specializing in window cleaning, pressure washing, roof cleaning, and gutter maintenance, the company delivers spotless results that enhance curb appeal and protect property value.

With a commitment to quality, reliability, and attention to detail, King Windows Cleaning takes pride in every project—whether it’s restoring the shine of windows, removing stubborn dirt from driveways, or ensuring gutters flow freely. Each service is performed with professional-grade equipment and eco-friendly cleaning solutions to ensure a safe and effective clean.

Built on a foundation of integrity and customer satisfaction, King Glass Cleaning strives to exceed expectations with every visit. The goal is simple: to make every property look its absolute best while providing a seamless, stress-free experience for every client.

✨ Spotless Windows – Crystal clear viewsguaranteed

💪 Powerful Results – Advanced equipment for deep cleaning

🌿 Safe & Eco-Friendly – Soft wash techniques that protect your property

🏠 Complete Exterior Care – From roof to gutters, we do it all

✅ Licensed & Insured – Professional service you can trust

💬 Free Estimates – No obligation quotes

House Washing

Commercial Cleaning

Hot Water Pressure Washing

Our hot water pressure washing service delivers a deep, powerful clean that goes beyond surface dirt. Using high-temperature water combined with professional-grade pressure, we effectively remove stubborn grime, oil stains, grease, mold, and other tough buildup that cold water alone can’t handle.

This method is ideal for driveways, sidewalks, patios, commercial entrances, and other high-traffic areas where dirt and contaminants accumulate. The heat not only breaks down grease and residue faster but also sanitizes surfaces, leaving them spotless and refreshed.

With King Windows Cleaning, you get a thorough, eco-conscious clean that restores your property’s appearance and extends the life of your surfaces.

1️⃣ Reliable Pressure Washing — Even Without Water Access
No water hookup? No problem. We bring our own 700-gallon water tanks, so we can clean your property anywhere, anytime. Whether it’s a vacant home, new construction, or commercial site, we’re fully self-sufficient and ready to deliver spotless results.

2️⃣ Spot-Free Cleaning with Purified Water
We use purified water to prevent mineral stains and streaks on your windows and surfaces. That means a deeper clean without the white spotting traditional tap water can leave behind.

3️⃣ Fully Equipped for Large Projects
Our 700-gallon water capacity allows us to handle bigger jobs efficiently without interruptions. From driveways and siding to decks and commercial properties, we come prepared to get it done right.

4️⃣ Professional Power Washing You Can Count On
We don’t just show up — we show up prepared. With onboard water supply and purified water systems, we ensure a thorough clean while protecting your windows and exterior surfaces from staining or residue.

Service Areas

Massachusetts and neighboring states, including Connecticut, New Hampshire and Maine.

Andover, Acton, Amesbury, Arlington, Ayer, Billerica, Belmont, Beverly, Bedford, Boxford, Boxborough, Bolton, Berlin, Burlington, Carlisle, Chelmsford, Clinton, Concord, Dunstable, Dracut, Danvers, Devens, Fitchburg, Hudson, Groton, Georgetown, Groveland, Haverhill, Harvard, Ipswich, Lawrence, Lancaster, Lexington, Lynnfield, Littleton, Lincoln, Leominster, Lunenburg, Marlborough, Maynard, Medford, Melrose, Middleton, Methuen, Merrimac, Newton, Needham, Newburyport, North Reading, North Andover, North Chelmsford, North Billerica, North Sudbury, North Tewksbury, Pepperell, Reading, Rowley, Saugus, Salisbury, Sudbury, Stow, Stoneham, Shirley, Tewksbury, Topsfield, Tyngsborough, Waltham, Wakefield, Wayland, Weston, Wellesley, West Peabody, West Newbury, Wenham, Westford, Wilmington, Winchester, Woburn,  

NH   Atkinson, Bedford, Derry, Hollis, Hudson, Litchfield, Londonderry, Merrimack, Nashua, Pelham, Plaistow, Salem, Windham,

Schedule Your Cleaning Now & Get Free Estimate

What Our Customers Say

Power wash house and windown cleaning

May 23, 2026

This is the first time we used King Window Cleaning and will definitely use them in the future. Julio was very quick to respond to our request and provided a very reasonable quote before leaving. He is very friendly and punctual. The house looks amazing and so do the 27 windows. We are so happy to have found him and of his work ethics. Highly recommend!

John Dery

Power wash house and windown cleaning

May 23, 2026

This is the first time we used King Window Cleaning and will definitely use them in the future. Julio was very quick to respond to our request and provided a very reasonable quote before leaving. He is very friendly and punctual. The house looks amazing and so do the 27 windows. We are so happy to have found him and of his work ethics. Highly recommend!

John Dery

Windows cleaning

February 17, 2026

King Window Cleaning did an outstanding job on our home. They cleaned every window inside and out, power washed the walkways, and cleared the gutters. The whole property looks brand new. Punctual, polite, and very thorough — exactly the kind of exterior maintenance service we were looking for.

David Thompson

Windows cleaning

February 7, 2026

Julio is amazing! I have used them for years and wouldn’t think of using anyone else. Trustworthy and efficient. thumbsup

Peggy Kelly

Polymeric Sand for Pavers Service

We professionally apply polymeric sand to lock your pavers in place, prevent weed growth, and reduce ant activity—giving your patio or walkway a clean, durable finish that lasts. This service enhances stability, improves appearance, and helps protect your hardscape from shifting and erosion.