Detached ADU near Castle Rock, CO
Giudice Builds
Colorado Springs, CO 80927
32.5 miles
Giudice Builds is a Colorado Springs ADU contractor specializing in accessory dwelling units. Projects range from $250K–$400K+, with planning from $5K. A recent 640 sq ft ADU was completed in 6.5 months for $230K.
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Denver Dream Builders
2339 East 5th Avenue, Denver, CO 80206
26 miles
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.
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NAGY Design
2255 Sheridan Blvd. Unit C270, Edgewater, CO 80214
28 miles
NAGY Design built a standout 2,200 sq ft detached ADU in Denver's Sloan's Lake, nominated for Best ADU 2022. Costs range $100K–$300K. Their full-service process covers planning, permits, and construction oversight.
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North Hill by Toll Brothers
14133 Kearney Loop, Thornton, CO 80602
40.1 miles
Expert ADU contractors handle detached ADUs, garage conversions, granny flats, JADUs & in-law suites. From design and permitting to final inspection, experienced ADU builders ensure code-compliant, high-quality accessory dwelling unit construction.
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Murphey's Hammer LLC
Greenwood Village, CO 80112
16.2 miles
Murphey's Hammer is a Denver-based contractor specializing in ADUs, home additions, garage builds & outdoor living spaces. Serving Denver Metro, Aurora, Littleton & more with personalized, quality craftsmanship.
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3R Services
10825 West 32nd Avenue, Wheat Ridge, CO 80033
29.9 miles
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.
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Kindred Tiny Homes
1040 S Gaylord Ste, Denver, CO 80209
21.5 miles
Kindred Tiny Homes builds custom stick-built ADUs across Colorado. Studios from $98K, 1-bed to $220K, 2-bed to $287K. Earn $2K–$3K/month rental income, boost property value 20–40%. Full project management, transparent pricing, 12-month timeline.
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5 Rings Construction
12446 Tomahawk Rd, Parker, CO 80138
11 miles
Square1 Construction Limited
4520 Centennial Boulevard, Colorado Springs, CO 80919
33.1 miles
Square1 Construction Limited offers expert ADU build services, including detached ADUs, garage conversions, granny flats, and in-law suites. They handle permits, design, and construction to boost property value and create functional, energy-efficient living spaces.
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Custom ADU Builders LLC
6564 West Atlantic Avenue, Lakewood, CO 80227
25.8 miles
Custom ADU Builders, LLC is Denver's trusted ADU contractor offering detached ADUs, garage conversions, and home remodeling. Serving Aurora, Lakewood & more with transparent pricing and expert permitting support.
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What you need to know
Searching for top Detached ADU ADU Contractors in Castle Rock, Colorado? Our directory highlights trusted local professionals who specialize in designing and building accessory dwelling units (ADUs).
Working with a qualified Detached ADU ADU Contractor in Castle Rock ensures your ADU project meets local building codes, zoning laws, and permit requirements. Whether you're planning a detached ADU, garage conversion, or backyard cottage, experienced Detached ADU professionals can guide you through every step.
Castle Rock homeowners are increasingly investing in ADUs to create additional living space, generate rental income, or support multigenerational living. The Detached ADU experts featured here bring local expertise and proven experience to help make your project a success.
Browse our listings to find the best Detached ADU ADU Contractors in Castle Rock, Colorado, and get started today.