Licensed deck contractors and builders serving Salt Lake City, Utah. License data and local permit requirements.
Last updated: April 2026 · Cost data from RSMeans & BLS regional indices · Permit data from official city .gov sources
Local context for Salt Lake City
Salt Lake City permits are issued by Building Services through the Citizens Access Portal (Accela), with construction plans submitted through ProjectDox. Utah enforces statewide codes based on the IBC/IRC with amendments. Salt Lake is in Seismic Design Category D on the Wasatch Front, and the Utah Division of Occupational and Professional Licensing (DOPL) licenses nearly all construction trades. Most permit records going back to 2007 are available through the portal.
Permits filed through Salt Lake City Building Services · official portal
Deck and patio contractor serving Cottonwood Heights, Park City, and Salt Lake City. Handles residential permits and construction regulations in-house.
Licensed and registered deck contractors serving Salt Lake and Davis County, Utah with custom deck design and construction.
Provides a simplified deck design process with connections throughout the Utah construction industry to deliver custom decks at competitive pricing.
Over 20 years serving the Salt Lake City area designing, planning, and building decks and patios using exotic hardwood and waterproof textured finishes.
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A short checklist of things to verify before you sign a contract or hand over a deposit. These apply whether you find your contractor here, on Angi, or anywhere else.
Every contractor we list is verified against public records, but verification is not a quality guarantee. Run through this checklist on any contractor you are seriously considering.
Follow these steps to find a reliable, licensed deck builder in the Salt Lake City, Utah area.
Verify licenses and insurance
Check with your state licensing board. Ensure they carry general liability and workers compensation insurance.
Get 3+ written estimates
Compare detailed quotes that break down materials, labor, permits, and timeline. Avoid verbal-only estimates.
Check reviews and references
Look at Google reviews, BBB ratings, and ask for 2-3 references from recent local projects.
Confirm who pulls the permit
A reputable contractor pulls the building permit themselves — never agree to skip the permit.
Review the contract carefully
The contract should include scope of work, materials, timeline, payment schedule, warranty, and change order process.
Never pay more than 30% upfront
Standard payment schedules are 10-30% deposit, progress payments, and final payment upon completion and inspection.
Average deck building costs in Salt Lake City based on Utah labor rates and material prices. Costs are for a typical 300 sq ft deck with railing.
| Service | Low | Average | High |
|---|---|---|---|
| Pressure-Treated Wood Deck | $5,897 | $7,560 | $9,979 |
| Cedar Deck | $8,190 | $10,500 | $13,860 |
| Composite Deck (Trex, TimberTech) | $11,466 | $14,700 | $19,404 |
Costs are estimates based on Utah regional data. Actual prices vary by project complexity, site conditions, and contractor. Permit fees ($79–$525 in UT) are not included.
Get a Personalized EstimateSalt Lake City requires a building permit for most deck projects. Here are the key details:
Fees
Valuation-based. Use Open Counter tool for fee estimates.
Processing Time
14 business days for single-family initial plan review; 1-3 business days for minor projects.
Exemptions
Decks less than 200 sq ft, not attached to dwelling, and less than 30 inches above grade may be exempt per Utah IRC R105.2.
Building Code
2021 IRC with Utah State amendments
Salt Lake City-Specific Rules
The average cost to build a 300 sq ft deck in Salt Lake City ranges from $5,897 for pressure-treated wood to $19,404 for composite materials. The final price depends on materials, size, elevation, railing, and whether your project requires a permit. Use our free deck cost calculator for a personalized estimate.
Most cities, including Salt Lake City, require a building permit for decks that are attached to the house, over 200 square feet, or more than 30 inches above grade. Small, freestanding ground-level decks may be exempt. Contact the Salt Lake City building department or check our permit guide for specific requirements and fees.
Look for licensed and insured contractors with at least 3 years of experience. Verify their license with the Utah licensing board, check Google reviews and BBB ratings, ask for 3+ written quotes, and request references from recent projects in the Salt Lake City area. Never pay more than 30% upfront.
The best material depends on your climate and budget. Composite decking (like Trex or TimberTech) is the most popular choice in Utah due to low maintenance and 25-30 year lifespan. Pressure-treated wood is the most affordable at $19-$47 per sq ft installed. Cedar offers natural beauty but requires regular sealing.
A typical 200-400 sq ft deck takes 3-7 days to build once the permit is approved and materials are delivered. Permit approval in Salt Lake City can take 1-4 weeks depending on your local building department's workload. Plan for 4-8 weeks total from signing a contract to project completion.
Ask about their license and insurance coverage, who pulls the building permit, their warranty on labor and materials, a detailed written estimate, their timeline, and whether they use subcontractors. Also ask to see photos of recent deck projects in Salt Lake City and request at least 2-3 references.
The Wasatch Fault is one of the most active normal faults in North America, with a USGS-estimated 57 percent probability of a magnitude 6.0 or greater event in the next 50 years along the Wasatch Front. Building code seismic detailing in Category D reflects that risk.
Yes, through the Citizens Access Portal. Most permit records from 2007 forward are available online by address or permit number. Older records may require a public records request through Building Services.
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Fees: Valuation-based. Use Open Counter tool for fee estimates.
Timeline: 14 business days for single-family initial plan review; 1-3 business days for minor projects.
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PermitDeck is a directory service, not a referral service. We do not guarantee any contractor's work quality, licensing status, or availability. Listings may include unverified information. Always verify credentials independently, check references, and get multiple written quotes before hiring any contractor.