8 exterior cleaners serve Stittsville in Ottawa, including Clear Ottawa Windows, Sam's Lawn & Snow Services, and GlassMate Window Cleaning. 8 of them carry a sourced public rating, averaging 4.9 stars; the highest-rated is GlassMate Window Cleaning at 4.9 stars from 2597 reviews. Compare their ratings, service areas, and contact details before choosing who to contact.
Also covers in Stittsville: Window cleaning · Pressure washing · Power washing · Soft washing · House washing · Roof cleaning · Siding cleaning · Exterior house cleaning
Serving Stittsville
Every exterior cleaner below lists Stittsville in its Ottawa service area. Compare ratings and services, then contact the business directly.
| Business | Rating | Reviews | Ottawa areas | Also listed under |
|---|---|---|---|---|
| Clear Ottawa Windows claimed by owner | 4.9 | 838 on Google | 8 | Eavestroughs |
| Sam's Lawn & Snow Services claimed by owner | 5.0 | 107 on Google | 9 | Snow Removal, Landscapers |
| GlassMate Window Cleaning | 4.9 | 2,597 on Google | 8 | Eavestroughs |
| Pressure Cleaning Canada | 5.0 | 120 on Google | 5 | Exterior Cleaning only |
| Performance Window Cleaning | 4.9 | 373 on Google | 5 | Eavestroughs |
| Ottawa Duct Cleaning Inc. | 4.9 | 296 on Google | 6 | Duct Cleaning, House Cleaning |
| The Wash Doctor | 5.0 | 100 on Google | 8 | Exterior Cleaning only |
| GlassWing Window Cleaning Ottawa | 4.9 | 70 on Google | 9 | Eavestroughs |
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
ClaimedBarrhaven +8
5.0(107)on GoogleChecked Aug 2026Exterior CleaningSam's Lawn & Snow Services is a small local business proudly owned and operated in Ottawa, Ontario. We provide lawn care and seasonal property maintenance services, including pressure washing, leaf removal, seeding, fertilizing, branch removal, and other general outdoor maintenance. We also offer light auto care services, such as tire changes, boosts, lockouts, gas delivery, and basic roadside assistance. Only quality equipment is used to ensure the best possible results for every client. Over 100 ⭐⭐⭐⭐⭐ Google reviews!
View Sam's Lawn & Snow Services
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
Orléans +4
5.0(120)on GoogleChecked Aug 2026Exterior CleaningOttawa pressure washing company offering house washing, soft washing for siding, gutter cleaning, and exterior surface cleaning.
View Pressure Cleaning Canada
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
Barrhaven +5
4.9(296)on GoogleChecked Aug 2026Duct CleaningOttawa Duct Cleaning Inc. is an air duct cleaning service in Stittsville, Ottawa. Rated 4.9 from 296 Google reviews.
View Ottawa Duct Cleaning Inc.
Kanata +7
5.0(100)on GoogleChecked Aug 2026Exterior CleaningOttawa exterior cleaning company providing house washing, soft washing, pressure washing, gutter cleaning, and deck and driveway cleaning.
View The Wash Doctor
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.
View GlassWing Window Cleaning OttawaBefore you hire in Stittsville
Wash water and detergent from exterior cleaning can reach a catch basin untreated, which the City of Ottawa addresses through its Sewer Use Program and the guidance it publishes for householders. Ottawa Service Directory is a listings site, not a regulator: we publish what a business reports about itself, so confirm what applies to your job with the source below and with the business before work starts.
Source: City of Ottawa Sewer Use Program: what you do at home matters. Checked 2026-08-24. Rules and thresholds change, so confirm before work starts.
Common questions
Hiring in Stittsville
Stittsville is a growing community on Ottawa's western edge, next to Kanata. It combines an older village core with fast-expanding subdivisions like Fairwinds and Jackson Trails. New builds here drive steady demand for decks, fences, landscaping, and basement finishing, while the older village homes need roofing, windows, and renovation work. The businesses below serve Stittsville and the far west end.
Siding, stucco and roofs are cleaned with low pressure and a cleaning solution; high pressure on those surfaces forces water behind them and strips finishes. Ask which method they will use on each surface, and be wary of anyone who answers 'pressure wash' for everything.
Window and roof cleaning means ladders, and on a two- or three-storey Ottawa home that is real risk. Ask for proof of liability insurance and WSIB coverage, and how they access upper storeys.
Exterior Cleaning in nearby areas
Other trades serving Stittsville
For homeowners
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