ADU Locator

1 Best ADU Builders in Lakewood, Colorado

Verified ADU contractors and builders in Lakewood, CO

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Vertical Contracting - Detached Garage Builders

Transform your detached garage into functional living space with expert conversion specialists serving the Lakewood area. From design to completion, we handle every aspect of converting your garage into a bedroom, office, studio, or additional living quarters.

+1 720-717-5545
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Frequently Asked Questions — ADU Builders in Lakewood

How much does it cost to hire an ADU builder in Lakewood?

ADU construction costs in Lakewood, Colorado vary widely depending on size, type, and site conditions. Detached ADUs typically range from $150,000–$400,000+, while garage conversions and attached ADUs can be more affordable. Contact multiple builders in Lakewood to get accurate quotes for your specific project.

How long does it take to build an ADU in Lakewood?

In Lakewood, the ADU construction timeline typically ranges from 6 to 18 months from permit application to move-in. Permitting alone can take 2–6 months depending on Colorado local regulations. Prefab and modular ADUs often have faster timelines than site-built units.

Do I need a permit to build an ADU in Lakewood?

Yes, a building permit is required for ADU construction in Lakewood, Colorado. Your ADU builder will typically handle the permit application as part of their service. Colorado has adopted streamlined ADU permitting laws in recent years, which may reduce wait times.

What types of ADUs can be built in Lakewood?

Common ADU types in Lakewood include detached ADUs (backyard cottages), attached ADUs, garage conversions, basement conversions, and prefab/modular ADUs. The best type for your property depends on lot size, zoning, and budget. A local Lakewood ADU builder can advise on what's allowed on your specific parcel.