Sheffield Homes, founded in 1978, is a trusted Colorado custom home builder offering fully personalized builds since 2018. Services include basement finishing, luxury finishes, energy upgrades, and flexible floor plans, backed by decades of quality craftsmanship.
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O'Brien Construction LLC is an ADU contractor specializing in design, engineering, and construction of accessory dwelling units. Services include detached ADUs, additions, and design-assisted builds, with free consultations available.
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Henze Construction builds custom tiny homes and ADUs, including detached units, backyard cottages, and granny flats. Their 240 sq ft Architectural Tiny Home featured spruce wood, oak countertops, and propane systems. Custom builds available.
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ADU 5280 is a Denver-based ADU design-build company since 2013, offering detached ADUs, garage conversions & home additions. They manage zoning, permits, design & construction for homeowners looking to boost property value.
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Sustainable Design Build is Denver's premier ADU builder and contractor, using design-build for accessory dwelling units, garage conversions, in-law suites, backyard cottages, granny flats, and detached ADUs. Benefits: single contract, faster timelines, cost efficiency, fixed pricing. Experts in local zoning since 2017.
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F9 Productions is a Colorado-based ADU architect and builder offering full-service design and construction. Award-winning firm handling residential, commercial, and ADU projects including garage conversions, interior design, and 3D visualization.
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Prestige Contractors builds ADUs in Castle Rock & Douglas County with 20+ years of experience. Services include detached units, garage conversions, above-garage ADUs & attached additions. Fully permit-managed & code-compliant.
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ADUs are self-contained units like garage apartments or granny flats built on existing properties. In Denver, ALH Contracting helps homeowners build ADUs for rental income, family housing, or added property value.
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EcoMod is a Denver-based ADU builder offering sustainable, affordable housing using repurposed shipping containers. Models range from 320–800 sq ft, starting at $64,000. Homes are 9x stronger, last 200+ years, and cut construction costs by 30%.
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Rescue Restoration specializes in constructing Additional Dwelling Units (ADUs) in Colorado. Their lead chief estimator can help design a custom ADU to fit your needs and financial goals. They are the lead resource in the Denver Metro area when it comes to constructing attached, detached, or basement ADUs.
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ModernSpace ADU Construction is a trusted ADU builder in Corona with 20+ years of experience. They offer detached ADUs, garage conversions, JADUs, attached additions, and full design services including permits and 3D renderings.
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Elmntl builds modular ADUs across Denver and Colorado's Front Range. Specializing in detached ADUs, garage conversions, and in-law suites, they handle zoning, permitting, and installation with a 10-year structural warranty.
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ADU4U is a veteran-owned ADU builder in Denver offering full-service accessory dwelling unit construction, planning, real estate, and financing. Build a granny flat, in-law suite, or detached ADU for rental income or multigenerational living.
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Commerce City, Colorado is one of the fastest-growing cities in the Denver metro area, known for its unique blend of industrial zones, residential neighborhoods, and proximity to Denver International Airport. As the city continues to expand, demand for Accessory Dwelling Units (ADUs) has surged, making experienced ADU contractors in Commerce City more essential than ever. Whether you're near the Reunion master-planned community or the older neighborhoods closer to the city's industrial core, a qualified ADU contractor can help you maximize your property's potential.
Before breaking ground, it's critical to understand that Commerce City follows Adams County and its own municipal zoning codes, which govern where and how ADUs can be built. ADU contractors working in Commerce City must navigate these local regulations carefully. Key considerations include:
Experienced ADU contractors in Commerce City typically offer a range of construction options suited to the city's diverse housing stock. The most common ADU types include:
Hiring a local ADU contractor familiar with Commerce City's permitting process can save you significant time and money. Local contractors understand the nuances of working with the Commerce City Building Division, coordinating inspections, and meeting Colorado energy code requirements. They also have established relationships with local subcontractors and suppliers, helping keep your project on schedule.
With Commerce City's population continuing to grow and housing demand remaining high, building an ADU is a smart investment for homeowners looking to generate rental income, house family members, or increase property value. Contact a licensed ADU contractor in Commerce City today to get started on your project.