Diamond Shine Window & Gutter Cleaning
“We found Anil who was very courteous on the phone, promptly reviewed our photos and video of the issue and was able to address our concern with sense of urgency”
Best Pressure & Power Washing in Mississauga, ON
15 companies listed · all 15 in Mississauga · 2 open 24/7 · 8 open weekends · 12 rated 4.5+
Data verified October 18, 2026
E & P Window Cleaning Ontario
“He has been cleaning the floor-to-ceiling windows on my wrap-around corner unit for many years, and they are exceptionally clean.”
MK Universal Windows and Gutter Cleaning
“We recently had our exterior windows cleaned and they did an excellent job.”
Cleaning Squad Services INC
“Ruban and his team are outstanding professionals who are efficient, punctual, and always friendly.”
Pro-Clean Mobile Wash
“He showed up on time for the work and did an amazing job powerwashing deck and cabana for restaining.”
SQM Janitorial Services
“From their punctuality to their attention to detail, every aspect of their service is top-notch.”
Listed for homeowners in and around Mississauga, 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: Mississauga, ON
All 15 companies we list here are in Mississauga itself. We have 16 companies in Mississauga on file; this page shows the highest-rated 15. The companies on this page are rated from 3.7 to 5.0 across 363 reviews; 3 have 50 or more reviews and 12 are rated 4.5 or higher. 2 are open around the clock; 8 are open on Saturdays and 4 on Sundays. The services the companies on this page list most often on their websites are pressure washing (4), window cleaning (3), eavestrough cleaning (2), high dusting (2) and high rise window cleaning (2). 1 shows a licence on its website. Domain records put 6 websites of the companies on this page at ten or more years old; the oldest dates from 2002. 3 offer emergency call-outs and 7 give free estimates. We have a website on file for 14 of the companies on this page; 12 publish a contact page and 12 list a public email. We count these figures across the companies on this page; hours and prices change, so confirm the details with the company before you book.
Which pressure washing companies listed for Mississauga quote free?
Free estimates appear on 7 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.
Cleen 'N Cleer Window Cleaning
“I can feel that she washed the windows with all efforts and her heart as she did for hers.”
Pearl Cleaning Concepts Inc.
“Always leaves my office immaculate and smelling great after cleaning.”
Northview Window Cleaning
“I've been using Northview for many years and they always provide great service.”
Tri-Clean Building Services
“The owner is very professional and personable, you can't go wrong using this company.”
Bestway Janitorial Services Inc.
Trillium Window Cleaning
“Derek does a fantastic job cleaning the windows.”
Shinex Window Cleaning Inc
“FIVE STAR SERVICE -- our windows are sparkling clean, and also Micael the supervisor went above and beyond, and climbed a latter twice to help us close a window that had gotten stuck.”
Kinspro Cleaning Inc.
Isa's Pressure Washing
“Isa was super professional and efficient, he showed up on time got the job done in a timely manner without skipping on any details.”
Why these companies made our list
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