ADU Contractors near Snohomish, WA
Modern ADU Plans
3660 Lavender Ln NE, Bainbridge Island, WA 98110
28.1 miles
Explore pre-designed ADU floor plans from Modern ADU Plans — studio, 1-bed, 2-bed, garage conversions & more. Save time, reduce costs & maximize property value with ready-to-build accessory dwelling unit designs.
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Puget Sound ADU Builders
4712 South Morgan Street, Seattle, WA 98118
27.7 miles
Puget Sound ADU Builders is a leader in ADU construction in western Washington state, excelling in design, construction, finishing, and permitting ADUs, DADUs, backyard cabins, garage conversions, duplexes, town homes, and multi-unit projects.
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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
Hammer & Hand
2450 6th Avenue South, Seattle, WA 98134
26.3 miles
Hammer & Hand is a Portland & Seattle general contractor with 30+ years of experience in new homes, remodels, ADUs & commercial builds. Employee-owned, they offer expert craftsmanship, custom woodwork & trusted subcontractor networ... read more
North West Builders & Renovations
1135 Lake Washington Boulevard North, Renton, WA 98057
29.8 miles
Seattle ADU Builders
4138 Baker Avenue Northwest, Seattle, WA 98107
22.3 miles
Emerald ADU Builders Seattle specializes in ADU design, permitting, and construction. They build detached ADUs, attached ADUs, and garage conversions, serving Seattle homeowners with quality craftsmanship and transparent pricing.
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Pelletier Construction Group
1150 North 84th Street, Seattle, WA 98103
20 miles
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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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
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
Harjo Construction
4900 15th Avenue Northwest, Seattle, WA 98107
22.3 miles
Harjo Construction builds AADUs & DADUs in Seattle with 300+ projects since 2010. Costs range $275K–$650K, max 1,000 sq ft, 4–6 month build time. Seattle removed owner-occupancy rules, boosting ADU rental potential.
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Skagit Design Homes
1327 Cleveland Avenue, Mount Vernon, WA 98273
35.3 miles
Skagit Design Homes offers flexible ADU plans for detached units, backyard cottages & granny flats. Maximum ADU sizes vary by local zoning laws. Check municipal regulations early to ensure your accessory dwelling unit project stays on track.read more
Blue Lake Construction
12721 Northeast Bel Red Road, Bellevue, WA 98005
21.5 miles
Blue Lake is a family-owned Washington State ADU contractor specializing in custom ADUs, DADUs, granny flats, and full-service construction. They offer fixed pricing, transparent communication, and skilled teams for residential and investment project...
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RT Signature Homes
4164 148th Avenue Northeast, Redmond, WA 98052
19.4 miles
RT Signature Homes, a Redmond, WA-based ADU contractor and design-build firm, builds detached and attached ADUs, garage conversions, and in-law suites, managing feasibility review, permitting, and construction for functional residential living spa... read more
Walt Kane Construction
5230 336TH AVE SE, Fall City, WA 98024
27.6 miles
Walt Kane Construction, a Fall City, WA-based ADU contractor, builds custom accessory dwelling units including guest houses, rental units, in-law suites, and detached ADUs, focusing on durable materials, efficient layouts, and craftsmanship tailor... read more
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.