WestIron Construction

8060 Meade Street, Superior, CO 80031 21.5 miles

Kalin Construction

201 Columbine Street, Denver, CO 80206 21 miles

As experienced ADU builders in Denver, Kalin Construction has helped numerous homeowners bring their visions for their homes to life. They'll listen to your wants and needs for the project, then craft an ADU that checks all of your boxes. Whether you're interested in a detached ADU or another type of accessory dwelling unit, they specialize in ADU projects that can provide affordable housing and passive income.

Original Roots Design + Build

383 Corona Street, Denver, CO 80218 20.1 miles

Central Denver's trusted ADU builders and design/build remodelers specialize in older homes. Offering garage conversions, granny flats, and detached ADUs, their skilled team delivers client-inspired design, quality craftsmanship, and outstanding service.

A2Z Builders

501 South Lipan Street, Denver, CO 80223 18 miles

Licensed 16 years in business

A2Z Builders is a Denver-based, family-owned Class A General Contractor with 16+ years of experience. They specialize in ADU construction, custom home builds, kitchen, bathroom, and basement remodeling across the Denver metro area.

NOCO Design Build

1275 Grant St, Denver, CO 80203 20 miles

NOCO Design Build is a Colorado contractor offering full-service residential remodeling and construction, including kitchen and bathroom remodels, new construction, ADUs, basement finishing, garage conversions, and custom projects.

Zelenka Development

1660 South Albion Street, Denver, CO 80222 21.4 miles

Licensed 8 years in business Eco-Friendly

Zelenka Development is a licensed ADU builder and custom home contractor in the Denver metro area, offering ADU construction, garage conversions, renovations, and integrated design services with full permitting support.

Studio Shed

1500 Cherry Street, Louisville, CO 80027 25.5 miles

18 years in business Prefab Specialist Eco-Friendly

Studio Home is a Colorado-based prefab ADU builder serving all 50 states. With 18+ years experience and 6,000+ projects, they offer panelized ADU kits, backyard studios, granny flats, and in-law suites with fixed pricing and full project management.

Ashley Enterprises Ltd

220 Buffalo Mountain Drive, Silverthorne, CO 80498 39.4 miles

Luxury Builds

Ashley Enterprises Ltd builds home additions & ADUs in Summit County, CO. Services include extra bedrooms, home offices, in-law suites, granny flats & rental units. Local mountain expertise ensures additions blend with existing structures.

Studio Home by Studio Shed

1500 Cherry Street, Louisville, CO 80027 25.5 miles

Prefab Specialist

Studio Home by Studio Shed offers custom & prefab ADUs across Texas, including San Antonio, Austin, Dallas & Houston. Units range from studios to full living spaces. Permit costs vary: Dallas $3K–$8K, Houston $2.5K–$7.5K.

Arch Design & Build

9800 Mount Pyramid Court, Englewood, CO 80112 25.9 miles

Licensed

Arch Design & Build is a licensed Denver remodeling company specializing in ADU construction, garage conversions, kitchen & bathroom remodeling, basement finishing, and home additions. They offer upfront pricing, VR design previews, and a proven step-by-step process.

3R Services

10825 West 32nd Avenue, Wheat Ridge, CO 80033 15.2 miles

Licensed 25 years in business

3R Services builds ADUs in Arvada, CO, including backyard cottages, garage conversions & in-law suites. Projects cost $80K–$250K, take 3–6 months, and include permitting, transparent pricing & a 1-year warranty.

Mile High Construction

11012 Newark St., Commerce City, CO 80640 24.5 miles

Licensed 30 years in business Eco-Friendly

Mile High Construction is a Denver Metro custom home builder with nearly 30 years of experience. Led by Jordan Barnett, they offer personalized design, sustainable building, and transparent communication, guiding clients from consultation to final walk-through.

AAA Home Improvements

10701 West Morrison Road, Lakewood, CO 80227 10.9 miles

AAA Home Improvements is a Denver ADU contractor building detached, garage conversion, basement, above-garage, and attached ADUs across the Front Range. They manage design, permitting, and construction for homeowners seeking rental income, multigenerational living, or added property value.

Superior Construction & Home Renovations

9815 Eagle Creek Circle, Commerce City, CO 80022 30.3 miles

Free Consultation Free Site Assessment Turnkey Solutions

Superior Construction & Home Renovations builds permitted ADUs in Denver, including backyard cottages, garage conversions, and basement suites. Following Denver's 2024 expansion, ~70% of residential lots now qualify. Full-service from zoning to final inspection.

Denver Dream Builders

2339 East 5th Avenue, Denver, CO 80206 19.9 miles

Licensed 20 years in business Eco-Friendly

Colorado general contractor since 2005, offering ADU builds, kitchen remodels, bathroom renovations, basement finishing, roofing, and new home construction. Free consultation, no upfront payment, licensed and insured.

Other cities in Colorado

What you need to know

Building ADUs in Evergreen, Colorado's Mountain Community

Evergreen, Colorado is a unique mountain community nestled in Jefferson County, sitting at an elevation of approximately 7,000 feet. Unlike many Front Range cities, Evergreen is an unincorporated community, which means ADU contractors in Evergreen must work within Jefferson County's zoning and building regulations rather than a municipal code. This distinction is critical when planning and constructing an Accessory Dwelling Unit (ADU) in this scenic foothills community.

Jefferson County ADU Regulations for Evergreen Properties

Since Evergreen falls under Jefferson County jurisdiction, ADU contractors must navigate the county's specific land use regulations. Jefferson County allows ADUs on properties zoned for single-family residential use, but there are important requirements to keep in mind:

Unique Challenges for ADU Contractors in Evergreen

Experienced ADU contractors in Evergreen, CO understand that mountain construction comes with a distinct set of challenges not found in urban or suburban settings. The rugged terrain, heavily wooded lots, and rocky soil conditions require specialized site preparation and foundation work. Additionally, Evergreen's high elevation means contractors must account for heavy snow loads in roof design and structural planning, adhering to Jefferson County's strict building codes for mountain properties.

Many Evergreen properties rely on private wells and septic systems, which adds complexity to ADU projects. Before construction begins, a licensed ADU contractor must coordinate with Jefferson County Environmental Health to ensure the existing septic system can handle the additional load, or plan for system upgrades. This step is non-negotiable and can significantly impact project timelines and budgets.

Why Hire a Local ADU Contractor in Evergreen?

Choosing a contractor with direct experience in Evergreen and Jefferson County is essential for a smooth ADU build. Local ADU contractors are familiar with the county's permitting process, understand the geological and environmental conditions specific to the area, and have established relationships with local inspectors and subcontractors. They also understand wildfire mitigation requirements, which are particularly relevant in Evergreen's forested landscape.

Start Your Evergreen ADU Project Today

Whether you're looking to build a detached guest house, a garage conversion, or a basement ADU in Evergreen, Colorado, working with a knowledgeable local contractor is the key to success. From navigating Jefferson County permits to managing mountain construction challenges, the right ADU contractor will guide you through every step of the process efficiently and professionally.

ADU Contractors near Evergreen, CO