Salt Lake County

Home permits and project costs in Salt Lake City, UT

Snow load, freeze-thaw and a very dry summer make the roofing, insulation and irrigation specifications diverge sharply from Sun Belt markets.

Model reviewed August 2026

Local cost index

+4%

vs national average

Permit fee index

+5%

vs national baseline

Population

209,593

Homeownership

48%

Do you need a permit in Salt Lake City?

For most structural work, yes

Salt Lake City enforces utah state construction code, based on the irc through Salt Lake County. Roofing, electrical, plumbing, structural, pools and most exterior additions require a permit and inspection. Cosmetic work — paint, flooring, cabinet swaps — generally does not.

Project costs in Salt Lake City

National baselines adjusted by the local labor and materials index.

Project	Typical cost	Permit	Deep pages
Roof Replacement	$10,300 – $34,700	required	Cost·Permit
AC Replacement	$5,500 – $16,500	required	Cost·Permit
Fence Installation	$2,500 – $11,600	usually required	Cost·Permit
Water Heater Replacement	$1,300 – $5,800	required	Cost·Permit
Pool Installation	$40,800 – $123,400	required	Cost·Permit
Window Replacement	$8,100 – $36,500	required	Cost·Permit
Electrical Panel Replacement	$2,000 – $7,300	required	Cost·Permit
Generator Installation	$6,900 – $23,500	required	Cost·Permit
Solar Panel Installation	$15,900 – $50,800	required	Cost·Permit
Kitchen Remodel	$18,800 – $96,100	conditional	Cost·Permit
Bathroom Remodel	$9,400 – $44,000	conditional	Cost·Permit
Driveway Replacement	$4,400 – $20,100	usually required	Cost·Permit
Paver Patio & Walkway	$3,700 – $16,800	conditional	Cost·Permit
Deck Construction	$5,900 – $29,800	required	Cost·Permit
Shed Installation	$1,900 – $12,600	conditional	Cost·Permit
Whole-House Repipe	$4,800 – $17,100	required	Cost·Permit
EV Charger Installation	$900 – $4,500	required	Cost·Permit
Hurricane Shutter Installation	$3,500 – $19,500	required	Cost·Permit
Pool Enclosure / Screen Cage	$9,700 – $45,300	required	Cost·Permit
Septic System Replacement	$8,100 – $30,200	required	Cost·Permit
Impact Window Installation	$9,700 – $45,400	required	Cost·Permit
Exterior Door Replacement	$1,000 – $7,000	usually required	Cost·Permit
Garage Door Replacement	$1,500 – $8,100	required	Cost·Permit
Siding Installation	$8,500 – $40,500	usually required	Cost·Permit
Stucco Repair	$900 – $16,800	conditional	Cost·Permit
Soffit & Fascia Replacement	$1,900 – $11,700	conditional	Cost·Permit
Gutter Installation	$900 – $6,800	rarely required	Cost·Permit
Roof Repair	$400 – $5,100	conditional	Cost·Permit
Flat Roof Replacement	$6,500 – $30,300	required	Cost·Permit
Attic Insulation	$1,200 – $7,800	rarely required	Cost·Permit
Ductwork Replacement	$2,700 – $12,700	required	Cost·Permit
Mini Split Installation	$2,500 – $13,300	required	Cost·Permit
Flooring Installation	$2,600 – $20,800	rarely required	Cost·Permit
Tile Installation	$1,900 – $16,700	rarely required	Cost·Permit
Interior Painting	$1,600 – $10,000	rarely required	Cost·Permit
Exterior Painting	$2,900 – $15,700	rarely required	Cost·Permit
Drywall Repair	$400 – $4,700	rarely required	Cost·Permit
Kitchen Cabinet Refacing	$4,700 – $20,800	rarely required	Cost·Permit
Countertop Replacement	$2,300 – $12,400	rarely required	Cost·Permit
Tub to Shower Conversion	$3,700 – $17,000	usually required	Cost·Permit
Sod Installation	$900 – $7,300	rarely required	Cost·Permit
Irrigation System Installation	$2,300 – $10,500	conditional	Cost·Permit
Tree Removal	$500 – $5,800	conditional	Cost·Permit
Outdoor Kitchen	$6,400 – $47,700	usually required	Cost·Permit
Seawall Repair	$8,700 – $102,900	required	Cost·Permit
Dock Construction	$9,700 – $92,100	required	Cost·Permit
Well Installation	$5,900 – $26,900	required	Cost·Permit
Mold Remediation	$1,600 – $15,900	conditional	Cost·Permit
Water Softener Installation	$1,300 – $6,900	usually required	Cost·Permit
Home Addition	$48,600 – $302,700	required	Cost·Permit
Heat Pump Replacement	$6,900 – $23,400	required	Cost·Permit
Furnace Replacement	$3,400 – $12,200	required	Cost·Permit
Foundation Repair	$3,000 – $33,900	usually required	Cost·Permit
Basement Waterproofing	$3,100 – $18,900	conditional	Cost·Permit
Drain Field Replacement	$6,400 – $26,700	required	Cost·Permit
Toilet Installation	$300 – $1,100	rarely required	Cost·Permit
Hot Tub Installation	$5,800 – $23,300	usually required	Cost·Permit

Salt Lake City permitting basics

Jurisdiction	Salt Lake City, Salt Lake County
Building department	Official site
Permit portal	Apply online
Owner-builder permits	Homeowner permits allowed on owner-occupied property
Contractor verification	Verify any license with Utah Division of Professional Licensing before signing

Sources

Sources & verification

Model vintage August 2026. The links above are the issuing agencies' own pages — we publish them so you can confirm the current rule yourself, not as evidence that each fact on this page was re-checked with them today. Cost figures are modeled estimates based on national baselines adjusted for local labor and material pricing, not quotes. Permit rules change; confirm with the building department before starting work.