Big Sky Outdoor Spaces - Pergolas
Verified Pro
7 mo online5.0(6)
Deck & Patio Building in Missoula, MT
Compare 33 deck & patio building contractors near you in Missoula 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 22, 2026
Most pros respond within 2–24 hours
Verified Pro Installers
Other Businesses in This Area
Garden City Deck Solutions
~4 years onlineAdvanced Custom Builders Inc
5.0~6 years onlineBest Montana Construction Company
5.02+ years onlineBig Sky Country Contractors | Missoula Contractor
5.02½+ years onlineBIG SKY LAWN AND LAND, INC
5.05+ years onlineEvergreen Exteriors, LLC Roofing, Siding
5.0~2 years onlineKasberg Siding and Remodel
5.015+ years onlineMasterpiece Custom Construction
5.0Missoula Fence
5.03½+ years onlineNationwide Construction
5.02+ years onlineNick Kamp Construction
5.05½+ years onlineSirius Construction & Development
5.023+ years onlineUpstream Landscape + Design | Landscaping Services Missoula MT
5.09+ years onlineMissoula Deck Construction
4.83+ years onlineSkyline Siding Solutions
4.81+ year onlineTabish Siding and Windows
4.816 years onlineLewis and Clark Landscape and Design
4.7~10 years onlineStraightedge Construction LLC.
4.616+ years onlineScariano Construction Inc
4.4~23 years onlineKen Miller Building
3.7Deck & Patio Building in Nearby MT Cities
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About Deck & Patio Building in Missoula
Deck and patio building includes design, framing, decking surface installation, railings, and stairs. Material choices range from pressure-treated lumber to composite and hardwood. A well-built deck adds usable outdoor living space and increases home value.
Typical costs: Pressure-treated wood decks run $25–$50 per square foot installed. Composite decking (Trex, TimberTech) is $40–$75 per square foot. A standard 300 sq ft deck costs $7,500–$22,000 depending on material and complexity.
Common projects include:
- New deck construction
- Deck replacement or resurfacing
- Patio and pergola building
- Railing and stair installation
- Deck repair and structural reinforcement
Deck construction almost always requires a building permit. The permit process includes structural plans, footing specifications, and a final inspection.
Frequently Asked Questions
- How much does deck & patio building cost in Missoula?
- Budget $25–$50/sq ft for pressure-treated wood and $40–$75/sq ft for composite decking, installed. A 12×16 ft (192 sq ft) deck runs $5,000–$14,000 depending on material. Railings, stairs, and built-in features like benches add to the total.
- How do I find a reliable deck & patio building contractor in Missoula?
- Ask about footing and framing methods — a deck that wobbles or sags wasn't built properly. Check that the contractor pulls permits and gets the required inspections. Ask for photos of recent projects, especially the underside framing.
- Do I need a permit for deck & patio building in Missoula?
- Deck construction requires a building permit in virtually all areas. You'll need plans showing footing depth, joist spacing, ledger board attachment, and railing height. Your contractor should handle this.
About NeedInstall
NeedInstall helps connect customers with local installation professionals across Missoula and surrounding communities. Featured contractors have claimed their profile and verified their business information. Listings marked as "Verified Pro" have been confirmed by the business owner.