This guide compares 16 eavestrough companies serving Ottawa. The featured shortlist includes Eavesthetic Gutter Co., Clear Ottawa Windows, and Eaves Experts Ottawa. Listings claimed by their owner appear first; all other positions follow the published rating methodology. 16 carry a sourced public rating, averaging 4.9 stars; the highest-rated is GlassMate Window Cleaning at 4.9 stars from 2597 Google reviews.
Eavestrough and gutter cleaning matters most in the two seasons Ottawa is hardest on them: spring melt and fall leaf-drop. The best companies install seamless troughs sized for heavy snow-melt, clean and repair existing gutters, and carry water well away from the foundation. The companies below handle seamless eavestrough installation, gutter cleaning, guards, and repairs across the city. Each is a real Ottawa business with public reviews you can read, so you can compare materials, guard options, and pricing before water damage forces the decision for you.
Also covers: Eavestrough cleaning · Gutter cleaning · Eavestrough repair · Gutter guards · Downspouts
Featured professionals
A focused Ottawa shortlist. Listings claimed by their owner appear first; all other positions follow our published rating methodology.
Listings claimed by their owner appear first. All other positions follow the selected sort.
Barrhaven +4
4.9(72)on GoogleChecked Aug 2026EavestroughsOttawa eavestrough company that custom-forms seamless aluminum gutters on-site, with gutter guard, soffit/fascia and repair services for homes and businesses.
View Eavesthetic Gutter Co.
FeaturedClaimedKanata +7
4.9(838)on GoogleChecked Aug 2026EavestroughsOttawa eavestrough company using in-house trained technicians and heavier-gauge aluminum, offering installation, repair, gutter guards and cleaning. A+ BBB rated.
View Clear Ottawa Windows
Kanata +7
4.9(84)on GoogleChecked Aug 2026EavestroughsOttawa branch of the Eaves Experts group providing eavestrough installation, cleaning, repair and gutter accessories for residential and commercial properties.
View Eaves Experts OttawaMore eavestroughs
Bronson Johnson Seamless Eavestroughs is a gutter service in Ottawa offering gutter cleaning. Rated 4.8 from 169 Google reviews.
View Bronson Johnson Seamless Eavestroughs
Barrhaven +3
5.0(109)on GoogleChecked Aug 2026EavestroughsCountry Home Exteriors is a siding contractor in Ottawa offering roofing. Rated 5 from 109 Google reviews.
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FeaturedKanata +7
4.9(2,597)on GoogleChecked Aug 2026Exterior CleaningOttawa window cleaning company offering residential and commercial window washing, eavestrough cleaning, pressure washing and siding cleaning.
View GlassMate Window Cleaning
Barrhaven +8
4.9(70)on GoogleChecked Aug 2026Exterior CleaningGlassWing Window Cleaning Ottawa is a window cleaning service in Ottawa offering gutter cleaning and pressure washing. Rated 4.9 from 70 Google reviews.
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FeaturedWestboro
5.0(111)on GoogleChecked Aug 2026EavestroughsGorilla Property Services is a gutter cleaning service in Ottawa offering pressure washing and window cleaning. Rated 5 from 111 Google reviews.
View Gorilla Property Services
Kanata +3
4.4(224)on GoogleChecked Aug 2026EavestroughsModern Eavestroughing Ottawa is a construction in Ottawa offering gutter cleaning, eavestrough service and siding. Rated 4.4 from 223 Google reviews.
View Modern Eavestroughing Ottawa
Nepean +5
4.5(24)on GoogleChecked Jul 2026EavestroughsOttawa eavestrough installer and repairer with an A+ BBB rating and Baeumler Approved status, offering install, repair and maintenance plus 24/7 emergency service.
View Ottawa Eavestroughing
Barrhaven +4
4.9(373)on GoogleChecked Aug 2026Exterior CleaningPerformance Window Cleaning is a window cleaning service in Ottawa offering gutter cleaning and pressure washing. Rated 4.9 from 372 Google reviews.
View Performance Window Cleaning
FeaturedBarrhaven +3
5.0(120)on GoogleChecked Aug 2026EavestroughsPrecision Gutter Cleaning is a gutter cleaning service in Greely, Ottawa offering window cleaning. Rated 5 from 118 Google reviews.
View Precision Gutter Cleaning
Kanata +4
4.9(98)on GoogleChecked Jul 2026EavestroughsEavestrough company with 25+ years serving Ottawa and the Outaouais, installing custom gutters and guards backed by a lifetime warranty (RBQ licensed).
View Prestige Eavestroughing
Barrhaven +7
4.8(258)on GoogleChecked Aug 2026RoofersRemember Me Roofing is a roofing contractor in Ottawa offering roofing supplies. Rated 4.8 from 258 Google reviews.
View Remember Me Roofing
Barrhaven +7
4.9(78)on GoogleChecked Aug 2026Exterior CleaningSoftwash Butler is a pressure washing service in Kanata, Ottawa offering gutter cleaning and window cleaning. Rated 4.9 from 78 Google reviews.
View Softwash Butler
FeaturedTrue Vision Exterior Cleaning & Repairs is a window cleaning service in Ottawa offering gutter cleaning, eavestrough service and pressure washing. Rated 5 from 154 Google reviews.
View True Vision Exterior Cleaning & RepairsBuyer guide
What separates a great eavestrough company from a cheap quote, and the questions worth asking before you sign.
Seamless eavestroughs, formed on site, have far fewer joints to leak than sectional gutters. Ask whether the quote is for seamless and what gauge of aluminum they use.
Water dumped next to the foundation causes basement leaks. Confirm downspouts carry water at least several feet away, and ask about buried extensions if grading is tight.
Good gutter guards reduce cleaning and help with ice dams; cheap ones clog or fail. Ask which system they install and how it handles Ottawa's heavy leaves and snow.
Spring and late fall are the two cleanings that matter most in Ottawa. Ask whether the company offers a maintenance schedule.
Common questions
For homeowners
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