Building Permits in Lakewood, CO

Check permit requirements for home improvement projects in Lakewood. Select a project type below to see local requirements, estimated fees, and how to apply.

104 Permit Rules

28 Project Types

$25 – $5,000 Permit Fee Range →

IRC 2021 Building Code

3 Lookups (90 days)

Key Exemptions in Lakewood

These projects typically don't require a building permit in Lakewood:

Cosmetic bathroom renovations do not require a permit in Lakewood, CO.

Small at-grade patio slabs under 120 square feet are typically exempt from building permits per IRC R105.2 (extended via local amendment). The slab must be at-grade (not more than 30 inches above adjacent grade) and not part of an accessible route.

Freestanding decks not exceeding 30 inches above grade are exempt in Lakewood, CO.

Replacing an existing driveway in the same footprint with no changes to the curb cut is generally exempt from permit requirements.

Replacing a fixture in-kind does not require a permit in Lakewood, CO.

See all rules by selecting a project type below, or use our free lookup tool for a personalized answer.

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Get a personalized answer

Our lookup tool asks a few questions about your specific project to give you the most accurate answer.

Check Your Project → See Lakewood permit costs

Lakewood Building Department

NamePublic Works — Building and Construction Permits

Phone(303) 987-7500

WebsiteVisit website

Address470 S. Allison Pkwy., Lakewood, CO 80226

HoursMon-Fri 8am-5pm

Nearby Cities in Colorado

El Paso County Denver Colorado Springs Aurora Fort Collins Thornton Arvada Westminster

Permit Guides

Read our in-depth guides for common home improvement projects:

Deck Guide Fence Guide Shed Guide Roof Guide Window & Door Guide Bathroom Guide Kitchen Guide Pool Guide Electrical Guide Plumbing Guide HVAC Guide Garage Guide Addition Guide Basement Guide Retaining Wall Guide Solar Guide Patio Guide ADU Guide Driveway Guide Demolition Guide EV Charger Guide Generator Guide Gas Line Guide Water Heater Guide Tree Removal Guide Siding Guide Fireplace Guide Concrete Slab Guide

Disclaimer: Always confirm with your local building department before starting your project. PermitMint provides general guidance, not legal advice.