Best Pressure & Power Washing in Ottawa, ON

15 companies listed · 9 in Ottawa · 3 open 24/7 · 11 open weekends · 12 rated 4.5+

Data verified October 21, 2026

Performance Window Cleaning

Performance Window Cleaning

4.9 109 reviews
“They had absolutely no problem in dealing with the many different types of windows in our home.”
Free estimatesInsured & bondedOpen 24 hoursSince 2018Prices online
532 Montréal Rd Suite 255
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Glasswing Window Cleaning Ottawa

Glasswing Window Cleaning Ottawa

4.9 62 reviews
“The crew showed up right on time lovely young gentleman clean cut friendly and very professional.”
Free estimatesServes OttawaSince 2014Locally ownedPrices online
266 Lorry Greenberg Dr Unit 118
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Pressure Cleaning Canada

Pressure Cleaning Canada

5.0 91 reviews
“Ayoub and William spent several hours on what was one of the hottest days this spring to clean my deck and porch.”
Insured3-yr warrantySatisfaction guaranteeSince 2021
323 Coventry Rd #253
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Cleaning Champ Window Cleaning

Cleaning Champ Window Cleaning

5.0 71 reviews
“Scheduling was easy, they arrived on time, and the results were impressive.”
15% offFree estimatesInsured & bondedServes Ottawa East, Orleans
36 Privé Bonfield
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Breight Tile and Grout Cleaning

Breight Tile and Grout Cleaning

5.0 42 reviews
“They assessed the condition of the carpets and explained the process in detail, addressing any concerns I had.”
Free consultation
1554 Carling Ave #419
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Ottawa Window Cleaning Pro's

Ottawa Window Cleaning Pro's

5.0 11 reviews
“I always use these guys and many times recommend to my commercial clients to get on their monthly reoccurring plan to keep the building looking fresh and maintained!”
Free estimatesInsured up to $2MServes Ottawa, surrounding areasBBB accreditedOpen 24 hoursSince 2022
207 Bank St Suite 470
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Listed for homeowners in and around Ottawa, ON, these 15 companies do pressure and soft washing. The season is short and the calendar fills from spring, so ask what is still open and whether masonry work is scheduled well clear of the first frosts.

Area overview: Ottawa, ON

9 of the 15 companies we list are based in Ottawa; the other 6 serve Ottawa from Gatineau, QC (7 km) and Nepean (10 km). The companies on this page are rated from 3.4 to 5.0 across 998 reviews; 6 have 50 or more reviews and 12 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (91%), quality (78%) and punctuality (75%). The topics that come up most in reviews of the companies on this page are "price", "communication" and "efficient". 3 are open around the clock; 11 are open on Saturdays and 7 on Sundays. 1 lists staff certifications (LEED). 4 have ten or more years of experience, the longest 21 years. 3 offer emergency call-outs; 10 give free estimates and 2 are family- or locally-owned. We have a website on file for 14 of the companies on this page; 14 publish a contact page; 10 list a public email and 3 take bookings online. We count these figures across the companies on this page; distances are straight-line, and hours and prices change, so confirm the details with the company before you book.

Which pressure washing companies listed for Ottawa quote free?

Free estimates appear on 10 of the 15 listings here. Use the visit properly: walk the house with them, point at each surface, and make them say out loud which ones get pressure and which get a soft wash. That conversation is worth more than the number at the end.

Spotless Plus

Spotless Plus

4.8 39 reviews
“I decided to have it professionally done this year and couldn't believe my eyes, it looked like a brand new hood was installed.”
Since 2015
2309 Samuel Dr
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City Wide Window Cleaners

City Wide Window Cleaners

4.0 2 reviews
Free estimatesSince 1970Serves OttawaLEED certifiedLocally owned
2500 Pagé Rd
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Galipeau Multi-Service Group

Galipeau Multi-Service Group

Since 2016
637 Center St
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Lavage de Vitres Aylmer

Lavage de Vitres Aylmer

4.8 90 reviews
“We are very satisfied and I will recommend this team and your company”
Insured up to $2MServes Gatineau, OttawaSince 2017
Gatineau, QC · 7 km from Ottawa
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Andy's Clean On Wheels

Andy's Clean On Wheels

5.0 27 reviews
“I highly recommend this company you will be completely satisfied.”
Serves Ottawa, Carleton Place +2Free consultationSince 2022
1 km from Ottawa
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GMV Services

GMV Services

4.3 23 reviews
“Excellent service and very professional staff”
Serves Gatineau, Ottawa, Outaouais
Gatineau, QC · 7 km from Ottawa
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Nettoyage Xtreme 07 Inc

Nettoyage Xtreme 07 Inc

4.5 13 reviews
“Had them come do my siding and entrances, thanks guys!!”
Free estimatesServes Ottawa, Gatineau, Outaouais
Gatineau, QC · 7 km from Ottawa
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Van's Pressure Cleaning Ltd.

Van's Pressure Cleaning Ltd.

3.4 8 reviews
“They are their wen i need them they a very very good hard working lads And they return your calls”
Free estimates100% satisfaction guaranteeSince 1962Serves Ottawa ValleyOpen 24 hours
Nepean, ON · 10 km from Ottawa
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Joly Tout en EAU

Joly Tout en EAU

5.0 21 reviews
“The siding on my house looks new and my gutters are super clean.”
Gatineau, QC · 7 km from Ottawa
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Why these companies made our list

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