Our Credentials & Reviews
Expert ADU Permit Navigation
Peak Builders manages ADU permitting for projects throughout Denver. Denver has become increasingly ADU-friendly, but the permit process still requires careful navigation of zoning codes, building requirements, and inspections. We handle it all.
Peak Builders & Roofers of Denver provides professional adu permits services throughout Denver. Our experienced team delivers quality workmanship and reliable results for every project. We understand the specific needs of Colorado homes and tailor our approach accordingly.
We stand behind our work with clear communication, fair pricing, and attention to detail. Every project receives the same level of care, from initial consultation through final walkthrough. Your satisfaction is backed by our warranties and responsive service team.
Quality Craftsmanship You Can Trust
With over 15 years of experience serving Denver homeowners, we bring expertise, quality materials, and exceptional craftsmanship to every project. Our team is fully licensed, bonded, and insured for your peace of mind.
Your project, our proven process.
Free Consultation
We visit your home, discuss your vision, and provide a detailed estimate with no obligation.
Design & Planning
Our team creates custom plans and handles all permits with the city of Denver.
Expert Construction
Licensed craftsmen bring your project to life with quality materials and workmanship.
Final Walkthrough
Inspection, quality assurance, and warranty coverage ensure your complete satisfaction.
Permitting Costs
Feasibility Only
$500 - $1,000
Zoning analysis
Full Permit Service
$5,000 - $10,000
Plans + permits
Legalization
$5,000 - $15,000
Varies by scope
Real projects. Real results. say.
Peak Builders transformed our outdated kitchen into a stunning modern space. Their attention to detail and craftsmanship exceeded our expectations.
Sarah M.
Kitchen Remodel, Denver
Star Rating
Permit FAQs
Currently 6-12 weeks for permit approval, depending on complexity and reviewer workload. Simple conversions are faster; new construction takes longer.
Main requirements: lot must be zoned for single-unit or two-unit use, ADU max 1,000 sq ft or 50% of primary home, owner occupancy required (unless grandfathered). We verify all requirements for your specific property.
Most single-family lots in Denver can have an ADU since 2020 zoning changes. Some historic districts, HOA restrictions, or unusual lot configurations may limit options.
We can often help legalize unpermitted units. This typically requires egress upgrades, kitchen modifications, and permit inspections. Legalization protects you from fines and liability.
Get in touch today.
Ready to start your adu permits in denver project?
Call +1-720-605-7785