Glasswing Window Cleaning Ottawa
“GlassWing did a fabulous job cleaning my windows (inside and out) and my gutters during a heat wave!”
Best Window Cleaners in Ottawa, ON
24 companies listed · all 24 in Ottawa · 13 open weekends · 23 rated 4.5+
Data verified October 18, 2026
Performance Window Cleaning
“They did an outstanding job and did it for less money and faster time than the previous company we used for years.”
Pressure Cleaning Canada
“I've used Pressure Cleaning Canada for a couple years now and I highly recommend.”
Merry Maids
“Kelly's service and the attention to detail from the housecleaners are top notch.”
Cleaning Champ Window Cleaning
“From the in person estimate to the completed job, it was a pleasant experience.”
Glassmate Window Cleaning
“GlassMate sent us a young crew of amiable, reliable workers who did a fantastic job.”
Listed for homeowners in and around Ottawa, ON, these 24 companies clean windows. Spring fills up fast here, so ask which weeks are still open and whether taking down and washing storm windows and screens is part of the price or an extra.
Area overview: Ottawa, ON
All 24 companies we list here are in Ottawa itself. We have 26 companies in Ottawa on file; this page shows the highest-rated 24. 23 of the companies on this page have a rating, from 4.5 to 5.0 across 2,793 reviews; 10 have 50 or more reviews. When customers rate these companies on specific qualities, they most often praise professionalism (94%), quality (87%) and responsiveness (74%). The topics that come up most in reviews of the companies on this page are "price", "efficient" and "communication". 13 are open on Saturdays and 9 on Sundays. The services the companies on this page list most often on their websites are window cleaning (5), gutter cleaning (3), pressure washing (2) and siding cleaning (2). 1 lists staff certifications (LEED). 6 have ten or more years of experience, the longest 14 years. 16 give free estimates; 5 are family- or locally-owned and 2 list coupons or special offers. We have a website on file for all 24 of the companies on this page; 22 publish a contact page; 16 list a public email and 1 takes bookings online. We count these figures across the companies on this page; hours and prices change, so confirm the details with the company before you book.
How many window cleaners are listed for Ottawa?
This page shows 24 listings for Ottawa. Because the work is sold as a repeat visit, ask each one which part of town it already covers and on what cycle. Slotting into an existing route usually costs less than a company driving out for a single house.
Magicpro
“He cleaned my window prefect and made it new very good job”
Tina's
“We recently had a deep clean done of our house and I cannot recommend this company enough!”
Peak Property
“They were polite and professional and they were kind to my large, pain in the neck, puppy.”
Windowguru Window Cleaning
“Thumbs up to Hameed and his team who did a super job cleaning my windows this morning!”
MR Painting
“They were extremely responsive, professional, and did a great job with our new home.”
Spotless Plus
“I'm so happy to find Eric and I recommended him to other venues at the mall because I was so satisfied :)”
911 Window Cleaning
“Within a few hours of sending my request Andrew responded that he would be in my area the next day and could fit me in.”
Luxury Contracting
“Andrew is extremely punctual, detailed and tidy in his work, pleasant to have at our home and goes above and beyond with his service.”
True North Exterior Cleaning
Streak Free Window Cleaning
“Easy to deal with, owner very responsive and the crew that came to clean all my windows were polite, professional and did a good job.”
Ottawa Window Cleaning Pro's
“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!”
City Wide Window Cleaners
Orleans Window Cleaners 15 % Off July and August
“An awesome job done on my exterior windows at a reasonable price.”
The High Rise Guys
Andy's Clean On Wheels
“I highly recommend this company you will be completely satisfied.”
Soulard Multi Service
Environorth Blind Cleaning Ottawa
“Should I ever need a similar service again I will absolutely contact EnviroNorth.”
Galipeau Multi-Service Group
Why these companies made our list
What customers say about companies in Ottawa
- “Great service by the Peak Property team! Prompt and responsive to emails and did a great job on the windows.” — customer of Peak Property
- “Very reliable, friendly and always on time. I will never need to look for anyone else to clean my windows.” — customer of 911 Window Cleaning
- “Total satisfaction from start to finish. Professional outfit throughout, and would easily recommend to anyone.” — customer of Performance Window Cleaning
- “This owner-operated business is a pleasure to work with: on-time, thorough, adaptive and reasonably priced.” — customer of Glasswing Window Cleaning Ottawa
- “From the initial estimate to the day of service everything was timely and professional.” — customer of Peak Property
Excerpts from public reviews of the companies listed on this page.
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