ADU Contractors near Everett, WA
Tenhulzen Construction
16900 9th Avenue Southeast, Mill Creek, WA 98012
7.8 miles
Tenhulzen Construction offers ADU and DADU construction services in Washington State, providing pre-approved and custom plans. Options suit various budgets and timelines, with benefits including added property value and flexible living spaces.
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Era Builders
911 Northeast 70th Street, Seattle, WA 98115
20.1 miles
Era Builders is a Seattle-based ADU contractor offering detached ADU construction, design, permitting, remodeling, and commercial renovations. They handle full ADU projects compliant with Seattle zoning rules, using sustainable practices.
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New Day Construction
15021 116th Place Northeast, Kirkland, WA 98034
14.9 miles
New Day Construction is a licensed ADU builder in Bellevue, WA, with 21+ years of experience and 250+ projects. They build detached, attached, garage, basement, and custom ADUs, managing permits and design from start to finish.
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North West Builders & Renovations
1135 Lake Washington Boulevard North, Renton, WA 98057
31.1 miles
The DADU Guy
2522 North Proctor Street, Tacoma, WA 98406
49.4 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
Cruvers Contracting LLC
1002 Pine Avenue, Snohomish, WA 98290
4.4 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
BelRed Construction - Bathroom Remodeling
13629 Northeast Bel Red Road, Bellevue, WA 98005
23 miles
Our team specializes in ADU construction and home remodeling, creating functional, well-designed spaces with quality craftsmanship and attention to detail.
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Pelletier Construction Group
1150 North 84th Street, Seattle, WA 98103
19.9 miles
Verum Construction Inc
17461 147th Street Southeast, Monroe, WA 98272
10 miles
An ADU (accessory dwelling unit) is a secondary dwelling on a single-family lot. Types include basement apartments, garage conversions & detached cottages. Costs vary by size, design, permits & materials. Professional ADU contractors ensur... read more
Cast Architecture
115 North 36th Street, Seattle, WA 98103
22.5 miles
Cast Architecture specializes in ADU and backyard cottage design in Seattle since 2009. With 80+ projects, their Cedar Cottage is pre-approved by Seattle & Kirkland. Award-winning designs include Widner Cottage and Lichtenstein Studio. Visit c... read more
Hammer & Hand
2450 6th Avenue South, Seattle, WA 98134
26.8 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
Bicknell Builds
19616 Southeast 310th Place, Kent, WA 98042
43.4 miles
Bicknell Builds offers ADU construction in the greater Seattle area, including detached ADUs, backyard cottages, granny flats, and in-law suites. Ideal for rental income, family housing, or added property value.
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H26 Builders
5207 South Willow Street, Seattle, WA 98118
28.8 miles
H26 Builders is a Seattle ADU contractor offering attached ADUs, detached ADUs, and garage conversions. Services include design consultation, permitting support, and project management to help homeowners add functional living or rental space.
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Brutsky Builds
800 Bellevue Way Northeast, Bellevue, WA 98004
23.2 miles
Brutsky Builds is a licensed ADU contractor in Bellevue offering full-service accessory dwelling unit construction. Services start from $210,000, covering design, permitting, and build completion in ~6 months.
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Better Builders
5606 California Avenue Southwest, Seattle, WA 98136
29.5 miles
Better Builders is a Seattle-based general contractor specializing in residential remodeling, garage conversions, ADUs, kitchen and bathroom remodels, basement finishing, deck repairs, and exterior work, with dedicated project management.
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Other cities in Washington
What you need to know
ADU Contractors in Everett, WA: Building in Snohomish County's Largest City
Everett, Washington, the seat of Snohomish County and home to major employers like Boeing and Naval Station Everett, has seen significant housing demand growth in recent years. As the city continues to expand, ADU contractors in Everett, WA are playing a crucial role in helping homeowners maximize their property value and address the region's housing shortage. Whether you're near the waterfront, in the Bayside neighborhood, or close to the Everett Station transit hub, adding an Accessory Dwelling Unit can be a smart investment in this competitive Pacific Northwest market.
Everett ADU Regulations and Permitting Requirements
Before hiring an ADU contractor in Everett, it's essential to understand the local zoning and building codes. Everett follows Washington State's updated ADU-friendly legislation, and the city has its own specific requirements that experienced contractors must navigate carefully. Key regulations include:
- ADUs are generally permitted in single-family residential zones (RS zones) throughout Everett
- Detached ADUs typically cannot exceed 1,000 square feet or the size of the primary dwelling, whichever is smaller
- Attached ADUs and DADUs (Detached Accessory Dwelling Units) are both permitted under Everett Municipal Code
- Owner-occupancy requirements have been relaxed in line with recent Washington State law changes
- Setback requirements and lot coverage rules must be carefully reviewed with the City of Everett Planning Department
- All ADU projects require building permits issued through the City of Everett's permit center
What to Expect from Professional ADU Contractors in Everett
A qualified Everett ADU contractor will handle every phase of your project, from initial design and permit applications to final inspections. Given Everett's rainy Pacific Northwest climate, experienced local contractors understand the importance of proper waterproofing, insulation, and moisture management — critical factors for any new construction or garage conversion in this region. They will also be familiar with Everett's utility connection requirements, including hooking up to the city's water and sewer systems.
Types of ADUs Commonly Built in Everett
Homeowners in Everett work with ADU contractors to build several types of units, depending on their lot size and budget:
- Detached ADUs (DADUs): Standalone backyard cottages or guest houses
- Attached ADUs: Units connected to the primary home, sharing at least one wall
- Garage Conversions: Transforming existing garages into livable ADU spaces
- Basement ADUs: Converting existing basement space into a separate dwelling unit
Why Hire a Local Everett ADU Contractor?
Choosing a contractor with direct experience in Everett, Washington ADU projects ensures smoother permitting, faster approvals, and construction that meets local code standards. Local contractors understand Snohomish County's soil conditions, Everett's specific inspection processes, and the nuances of building in a city that balances historic neighborhoods with rapid modern development. Investing in a professional, licensed ADU contractor in Everett is the most reliable path to a successful, code-compliant accessory dwelling unit.