ADU Contractors near Snohomish, WA
Heartwood Builders
1902 North 34th Street, Seattle, WA 98103
22.2 miles
Heartwood Builders is a Seattle ADU contractor specializing in backyard cottages, basement ADUs, and mother-in-law suites. They handle permitting, use sustainable materials, and help homeowners add rental income or family housing.
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Giant Builders Seattle
125 Boren Avenue South, Seattle, WA 98144
24.8 miles
Giant Builders Seattle is a Kent, WA general contractor with 20+ years of experience offering ADU construction, garage conversions, kitchen & bathroom remodeling, room additions, roofing, deck building, and more.
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Cruvers Contracting LLC
1002 Pine Avenue, Snohomish, WA 98290
1.1 miles
Cruvers Contracting LLC builds ADUs in Snohomish, WA, tackling rural challenges like septic systems, slopes, and wooded lots. Serving areas including Lake Stevens, Monroe, and Everett with phased planning and durable, site-specific construction.read more
Gravity Builders LLC
17422 108th Avenue Southeast, Renton, WA 98055
33.6 miles
Gravity Builders LLC is a licensed ADU contractor and custom home builder in Renton, WA. Specializing in ADU/DADU construction, custom homes, outdoor living spaces, and concrete work, they deliver quality craftsmanship with transparency and integr... read more
Olympic View Building
10037 Washington 3, Bremerton, WA 98312
43.2 miles
Olympic View Building is an ADU contractor offering detached ADU construction, garage conversions, in-law suites, granny flats, and JADU services. They help homeowners add value and living space while navigating zoning laws and building codes.
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True Built Home
3403 North Proctor Street, Tacoma, WA 98407
48.4 miles
True Built Home builds custom ADUs in Washington & Oregon, offering 14 floor plans from 495–1,199 sq ft, priced from $119,900. Plans include granny flats, in-law suites & backyard cottages with transparent pricing and customizable design... read more
The DADU Guy
2522 North Proctor Street, Tacoma, WA 98406
48.9 miles
The DADU Guy is a Tacoma-based detached ADU builder serving Pierce County, WA. Specializing in DADUs, garage conversions, and basement conversions, they offer 5 floor plans, guaranteed pricing, and full project management to maximize property valu... read more
Microhouse
114 North 42nd Street, Seattle, WA 98103
22.2 miles
Microhouse is a Seattle-based ADU builder specializing in custom detached ADUs (DADUs). They guide homeowners through zoning, design, and construction. Seattle permitted 551 DADUs in 2022, with a 40% increase in 2023. Microhouse offers site assess... read more
Seattle Backyard Homes
4813 37th Avenue Northeast, Seattle, WA 98105
20.1 miles
Seattle Backyard Homes builds expert ADUs, DADUs, garage conversions & backyard cottages in Seattle and Bellevue. Full-service ADU contractors handling design, permits, zoning & construction with quality craftsmanship and transparent prici... read more
Model Remodel
1111 West Nickerson Street, Seattle, WA 98119
22.8 miles
Seattle's 2019 ADU law changes made it easier to build accessory dwelling units on single-family lots. DADUs can't exceed 50% of the main home's size. No parking required. New detached ADUs start around $350,000.
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Twin Brothers Group
14205 Southeast 36th Street, Bellevue, WA 98006
24.3 miles
Twin Brothers Group is a licensed framing contractor in Washington State specializing in ADU, DADU, garage conversions, and home additions across King and Snohomish County, serving Seattle-area GCs and owner-builders.
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Cornerstone Builders LLC
261641 U.S. 101, Sequim, WA 98382
47.7 miles
Cornerstone Builders LLC is a Sequim-based ADU builder serving Washington's North Olympic Peninsula for 40+ years. This certified design-build firm manages all phases—design, permitting, and construction—offering transparent, process-driven AD... read more
Ballard Backyard Cottages
4142 2nd Avenue Northwest, Seattle, WA 98107
22.3 miles
Seattle's trusted DADU & ADU builder offers custom builds, ADU conversions, and prefab cabins. Transparent pricing, expert guidance, and hands-on construction help homeowners add lasting value with backyard cottages and granny flats.
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BB Builders Pro
801 Southwest 16th Street, Renton, WA 98057
32.6 miles
BB Builders Pro specializes in ADU construction, garage conversions, home additions, and detached backyard cottages. Services include custom design, permitting, zoning compliance, and renovations—ideal for rental income or family housing.
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Homez Remodel
13213 Southeast 278th Street, Kent, WA 98042
39.9 miles
Homez Remodel is a Seattle ADU builder specializing in DADUs, backyard cottages, garage conversions & basement ADUs. With 10+ years experience, they handle permits, design & construction across Seattle, Bellevue, Kirkland & more.
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Other cities in Washington
What you need to know
ADU Contractors in Snohomish, WA: Building in a Historic Small-Town Setting
Snohomish, Washington, is one of the oldest cities in Snohomish County, known for its beautifully preserved Victorian-era architecture and its designation as a historic district. This unique character means that ADU contractors in Snohomish must navigate not only standard Washington State building codes but also local design guidelines that help protect the city's historic aesthetic. Whether you're looking to add a detached ADU in your backyard or convert an existing structure, working with an experienced ADU contractor familiar with Snohomish's specific requirements is essential.
Understanding ADU Regulations in Snohomish, WA
The City of Snohomish follows Washington State's ADU-friendly legislation, which has been progressively updated to encourage accessory dwelling unit construction. However, local zoning codes still apply. Key regulations that ADU contractors in Snohomish must be aware of include:
- Zoning requirements: ADUs are generally permitted in single-family residential zones, but lot size, setbacks, and height limits must be carefully reviewed.
- Size limitations: Detached ADUs are typically limited in square footage relative to the primary dwelling or lot size.
- Owner-occupancy rules: Snohomish may require the property owner to occupy either the primary residence or the ADU, depending on current local ordinances.
- Historic district considerations: Properties within or near the historic district may require design review to ensure compatibility with surrounding architecture.
- Utility connections: Separate utility meters and connections for ADUs must comply with city standards and may require coordination with Snohomish County PUD.
Types of ADUs Built by Snohomish Contractors
Skilled ADU contractors serving Snohomish, Washington are experienced in building a variety of accessory dwelling unit types suited to the area's residential landscape. Common ADU types include:
- Detached ADUs (DADUs): Standalone backyard cottages or garage conversions built separately from the main home.
- Attached ADUs: Units added onto the existing primary residence, sharing at least one wall.
- Junior ADUs (JADUs): Smaller units created within the existing footprint of the home, often from a bedroom or basement space.
Why Hire a Local ADU Contractor in Snohomish?
Hiring a local ADU contractor in Snohomish, WA offers significant advantages. Local professionals understand the permitting process through the City of Snohomish's Community Development Department, are familiar with Snohomish County PUD utility requirements, and have experience working within the city's unique historic context. This local expertise can save homeowners time and money by avoiding costly mistakes during the permit and construction phases.
Start Your ADU Project in Snohomish Today
Adding an ADU to your Snohomish property is a smart investment that can provide rental income, multigenerational housing, or increased property value. Connect with a qualified ADU contractor in Snohomish, Washington to discuss your project goals, review zoning eligibility, and begin the permitting process with confidence.