Check The Deck
Verified Pro
5.0(27)
Deck & Patio Building in Ottawa, ON
Compare 36 deck & patio building contractors near you in Ottawa and surrounding area with an average rating of 4.9/5. Get free quotes, read reviews, and find the right pro for your project.
Last updated March 28, 2026
Most pros respond within 2–24 hours
Verified Pro Installers
Other Businesses in This Area
Astra Construction Limited
5.03 years onlineAyro Rénovations - Construction Terrasse, Patio, Pergola Gatineau
5.010+ years onlineCOZY HOUSE RENOVATION & LANDSCAPING
5.0Deck Guru
5.0Deckhaus
5.0Dubs Construction LTD
5.0Ottawa Deck and Rail
5.0~8 years onlineOttawa Deck Depot
5.05+ years onlineThe Deck Store
5.0Corktown Deck Company
4.9MyDeck.ca
4.9Newfoundlandscape Design & Construction Inc.
4.924+ years onlineWell Done Carpentry
4.912½+ years onlineJL Signature Builds | Outdoor & Interior Renovation Ottawa
4.8Empire Deck + Interlock
4.55½+ years onlineOttawa Pool And Patio
4.5Deck & Patio Building in Nearby ON Cities
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Deck & Patio Building in Ottawa, ON
Deck and patio building in Ottawa serves Canada's capital market: single-family homes throughout Westboro and Glebe, heritage homes in Sandy Hill, newer construction, and premium properties. Typical jobs include composite decks (essential for Ottawa winters -30°C), pergolas, concrete patios, and outdoor kitchens. Ottawa cold winters, snow loads, and heritage preservation drive approach.
Residential deck builds in Ottawa run $14,000-$40,000 CAD; pergolas $5,500-$20,000 CAD; outdoor kitchens $15,000-$55,000 CAD. Ontario requires Tarion registration for new builds. Ottawa permits apply. Snow load 50+ psf. Heritage designations require review.
Frequently Asked Questions
- What deck material for Ottawa?
- Composite handles -30°C winters.
- Do I need snow engineering?
- Yes — 50+ psf for Ottawa.
- Heritage district?
- Sandy Hill and ByWard Market require review.
About NeedInstall
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