Trusted Contractors in Ottawa, Ontario
ProScore has scored 593 contractors in Ottawa using government licensing records and customer reviews from 10+ data sources, with AI sentiment analysis.
Top General Contractors in Ottawa
View all →Top HVAC Contractors in Ottawa
View all →Top Electricians in Ottawa
View all →Top Landscaping in Ottawa
View all →Ottawa contractors by the numbers
ProScore publishes a score for 593 contractors in Ottawa. 238 of them (40%) score Trusted or Elite, 63 of those Elite.
By trade, the most scored here are 129 general contractors (75 Trusted or better), 71 HVAC contractors (19 Trusted or better) and 64 landscapers (34 Trusted or better).
Among contractors here with Google reviews, the median is 19 reviews; 1 report 10 or more years in business.
How many contractors in Ottawa score Trusted or higher on ProScore?
238 of the 593 contractors with a published ProScore in Ottawa (40%) score Trusted or Elite.
Which trade in Ottawa has the highest share of Trusted contractors?
Among trades with at least 3 scored contractors in Ottawa, general contractors lead: 75 of 129 (58%) score Trusted or Elite.
In Ottawa: 141 general contractors, 76 HVAC contractors, 74 electricians, 72 landscapers, 66 roofers, 61 kitchen remodelers, 52 bathroom remodelers, 44 plumbers, 33 pest control pros, 29 tree service pros and 11 drywallers.
More scored contractors in Ottawa
- 88Vanity Roofing Ottawaroofer · 4.8★ from 289 Google reviews
- 87The Irish Plumberplumber · 4.8★ from 753 Google reviews
- 86Denys Builds Designs Renovationsgeneral contractor · 5.0★ from 37 Google reviews
- 86Platinum Guysgeneral contractor · 5.0★ from 20 Google reviews
- 86RenosGroupgeneral contractor · 5.0★ from 11 Google reviews
- 85Bennett Lawn and Landscapelandscaper · 5.0★ from 18 Google reviews
- 85Instant Lawnslandscaper · 4.3★ from 119 Google reviews
- 85Its Plumbingplumber · 4.9★ from 71 Google reviews
- 85Ottawa Lawn, Parging and Snowlandscaper · 4.9★ from 37 Google reviews
- 84Branton Renovationsgeneral contractor · 4.7★ from 14 Google reviews
- 84E.Guerra constructiongeneral contractor · 5.0★ from 15 Google reviews
- 84John The Plumberplumber · 4.8★ from 2,209 Google reviews
- 84Kadri Constructiongeneral contractor · 5.0★ from 33 Google reviews
- 84Nutri-Lawn Ottawa Ecology Friendly Lawn Carelandscaper · 4.6★ from 1,003 Google reviews
- 84Ottawa Landscape Masters inc.landscaper · 4.7★ from 49 Google reviews
- 84Ottawa Lawn Salonlandscaper · 4.7★ from 219 Google reviews
- 84Rockdale Homesgeneral contractor · 5.0★ from 41 Google reviews
- 84WLS Landscapinglandscaper · 4.9★ from 48 Google reviews
- 84Yards Unlimited Landscaping Inc.landscaper · 4.7★ from 47 Google reviews
- 83Francis Plumbing Heating & Coolingplumber · 4.8★ from 1,473 Google reviews
- 83MBN Renovation Inc | Home Renovation Orleans, Ottawageneral contractor · 5.0★ from 48 Google reviews
- 83NRD Constructiongeneral contractor · 4.7★ from 41 Google reviews
- 83Ottawa Renovation Specialistsgeneral contractor · 5.0★ from 23 Google reviews
- 83PatchBoyz Ottawa Drywall Repairdrywaller · 4.9★ from 233 Google reviews
- 83Pipes Plumbingplumber · 4.9★ from 79 Google reviews
- 83Remarkable Construction Ltd.general contractor · 5.0★ from 33 Google reviews
- 83Roj buildinggeneral contractor · 5.0★ from 33 Google reviews
- 83Williams Landscapinglandscaper · 4.4★ from 21 Google reviews
- 822 Queens Home Serviceslandscaper · 4.9★ from 49 Google reviews
- 82Develeko - Baeumler Approved Home Builder in Ottawageneral contractor · 5.0★ from 22 Google reviews
Best Contractors in Ottawa by Trade
See ProScore-ranked lists of the top contractors in Ottawa for each trade we cover.
Browse by Category in Ottawa
From our research: Ottawa ranks 31st of 64 Ontario cities for contractor trust, averaging 51.3 out of 100 across 661 scored contractors — see the 2026 Trust Index.