Ottawa's Most Trusted
Exterior Cleaning Company

GlassMate Ottawa has been providing service beyond expectations since 2007.
We are Ottawa’s most trusted window cleaning and exterior cleaning company 
and have over 1000 5-star reviews on Google!

Get Your Free Estimate

Residential Services

Window Cleaning
Eavestrough/Gutter Cleaning
 Siding Cleaning

Commercial Services

Professional window and eavestrough cleaning for property managers, businesses, storefronts and more.

Get Your Free Estimate

Receive your no-obligation free estimate today! We happily promise our clients a 100% customer satisfaction guarantee within three business days.

Better Business Bureau Accredited Business A+ Rating GlassMate Window Cleaning Ottawa
Rated Top Three Window Cleaners in Ottawa
Ottawa Consumer Choice Award Winner for 2022
Ottawa Consumer Choice Award Winner for 2023
2022 Homestars Best of Awards Winner
2022 Ottawa Award Recipient
HomeStars Verified

Best-Rated Ottawa
Window Cleaning Company

9.7/10
9.7/10
★★★★★
90+ HomeStars Reviews
Read More
5/5
5/5
★★★★★
300+ Facebook Reviews
Read More
4.9/5
4.9/5
★★★★★
800+ Google Reviews
Read More
4.9/5
4.9/5
★★★★★
140+ BBB Reviews
Read More
5/5
5/5
★★★★★
YellowPages Reviews
Read More

TESTIMONIALS

What Our Clients Are
Saying About Us

At GlassMate, we are committed to providing customer oriented service. We have a 100% satisfaction guarantee, and hold to it every time. Don’t believe us? Check out our hundreds of positive reviews, then click here to get started with your free, no obligation estimate.

"We had our windows cleaned by Terry’s Team from GlassMate today! What an incredible team of wonderful, professional and knowledgeable young men. They went beyond the call of duty. We will have them back next year and we highly recommend them. If you are looking for a Job Well Done, call GlassMate and ask for Terry’s Team to come to you." ⭐️⭐️⭐️⭐️⭐️
- Darlene
"Zach and his team were on time, professional and responsive to my concerns about being careful around a delicate tree located close to windows. They also cleaned around the eavestroughs which was added on while they were here cleaning the windows. Very polite and respectful."
- Catherine
"Excellent Service!!! Very professional, consistent, courteous, and friendly. Team Terry and his crew took great pride in cleaning our windows and glass railings, and ensuring we were completely satisfied! This is our fifth time using this service and we highly recommend their service.”
- Wayne
"They did such a wonderful job on all of our windows. They were very punctual, professional and speedy with their work. I would definitely recommend Glassmate to anyone looking for affordable yet professionally cleaned windows."
- Mel
Previous
Next

Services

Ottawa Window Washing Services & More

IMG_2563 Close-up of a technician removing debris from a clogged eavestrough in Ottawa

Residential Eavestrough & Gutter Cleaning in Ottawa

We offer three eavestrough cleaning packages depending on your needs, with all cleaning done by hand* you can be confident in knowing your home is safe from eavestrough blockages or overflow that could cause long-term damage.

  • Remove loose debris (leafs, nests etc) and check your downspouts for clogging.
  • Unclog downspouts and flush your eavestrough system.
  • Scrub the exterior of the eavestroughs to restore them to their original status, removing dirt and staining.
Learn More ›
GlassMate Window Cleaning technician uses a squeegee and professional window cleaning solution to clean interior windows

Residential Window Cleaning Ottawa

Select from our window cleaning & window washing services that best suit your needs. 

  • Exterior and interior glass surfaces are hand washed and squeegeed.
  • Exterior, interior frames and ledges are wiped down.
  • Screens are wiped down to remove loose dirt and cobwebs.
Learn More ›

Residential Siding Cleaning in Ottawa

If you need vinyl siding cleaning or aluminum siding cleaning in Ottawa, look no further than GlassMate.

  • Allow the professionals to restore your vinyl siding or aluminum siding to its original glory, saying goodbye to stains and dirt that decrease your curb appeal.
  • Your vinyl or aluminum siding is hand scrubbed using professional cleaning products to remove surface dirt, mold, mildew and mild stains.
Learn More ›

VOTED BEST

Ottawa's Best Window Cleaning Company for 2023

Unmatched
Experience

Fast
Response

Expert
Skills

Satisfaction
Guaranteed

Professional Window Washing Ottawa

Our window washing process guarantees the highest quality of service for your home or business. Each one of our staff members is professionally trained by our cleaning technicians here in Ottawa. Whether you are looking for exterior, interior, or exterior &interior window cleaning our professional cleaning teams will have your windows sparkling!
We strive to build lasting relationships with our clients year over year. You can relax knowing that your windows are being cared for by our fully trained and insured team.
Winner of

SEE OUR PAST WORK

Window & Eavestrough Cleaning Gallery

View Full Gallery
Rectangle 38
Rectangle 39
Rectangle 40
IMG_2563-1-2 (1)
IMG_2545
IMG_2539
IMG_2487
IMG_2384
IMG_2376
IMG_2578
Previous
Next