ADU Contractors near Kent, WA
LYD Construction
4055 Lake Washington Boulevard Northeast, Kirkland, WA 98033
17.9 miles
LYD Construction is a Seattle-area ADU builder & remodeling contractor with 25 years of experience. Services include kitchen, bathroom, basement renovations, deck building & ADU construction. Financing up to $200,000 available. Based in Bellevue, WA.
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Modern ADU Plans
3660 Lavender Ln NE, Bainbridge Island, WA 98110
25.2 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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Love Construction
17025 33rd Avenue South, SeaTac, WA 98188
5.6 miles
Love Construction builds ADU & DADU units in Seattle & Puget Sound to Passive House standards. Attached ADUs cost $85K–$280K; DADUs $175K–$550K. Includes permitting, energy modeling & a 5-year warranty.
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Alfa Framing
7345 164th Avenue Northeast, Redmond, WA 98052
19.9 miles
Alfa Framing offers residential construction services including structural framing, siding installation, roofing, and ADU/DADU construction. Serving new builds and additions, they bring decades of experience and a solution-oriented approach.
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SkyDADU
Kent, WA 98042
4.5 miles
SkyDADU is a DADU builder and equity partner serving King, Snohomish, and Pierce counties in Washington State. They offer fixed-price packages, up to 100% funding, and handle permitting, construction, and condominiumization for detached accessory dwelling units.
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Seattle Backyard Homes
4813 37th Avenue Northeast, Seattle, WA 98105
19.4 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 pricing.
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Better Builders
5606 California Avenue Southwest, Seattle, WA 98136
13.9 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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Northwest ADU Builders of Mill Creek
6100 219th Street Southwest, Mountlake Terrace, WA 98043
27.8 miles
Northwest ADU is a trusted ADU builder in Mill Creek, WA, offering full-service accessory dwelling unit construction, including detached ADUs, garage conversions, and basement conversions, with expert permit and zoning support.
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Doyle Construction
300 Deschutes Way Southwest, Tumwater, WA 98501
41.2 miles
Detray's Custom Housing
10209 149th Street East, Puyallup, WA 98374
18.8 miles
NW Build
2265 116th Avenue Northeast, Bellevue, WA 98004
16.7 miles
NW Build specializes in ADU & DADU construction in Bellevue and the Puget Sound region. They manage permits, design, and builds for detached ADUs, attached units, and granny flats, adding value to residential properties.
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Coates Design Architects
900 Winslow Way East, Bainbridge Island, WA 98110
21.4 miles
Seattle ADUs offer rental income & flexible living. Coates Design Architects guides homeowners through detached, attached, garage & basement conversions. Costs range $200K–$350K+, with 7–11 month timelines. Sustainable design & permit-ready plans included.
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Drew Thatcher Construction
23 Country Club Drive Southwest, Lakewood, WA 98498
23.2 miles
Drew Thatcher Construction builds ADUs in Lakewood, WA, including detached units, attached ADUs, and garage conversions. Founded by a Navy nuclear engineer, they offer design-build services with local Pierce County expertise.
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Avead
3600 136th Place Southeast, Bellevue, WA 98006
13.4 miles
Avead is an ADU contractor offering full-service accessory dwelling unit construction, including attached, detached, junior ADUs, garage conversions, and custom builds. With 20+ years of experience, transparent pricing, and a 5-year warranty.
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Armada Design & Build Inc.
15600 Northeast 8th Street, Bellevue, WA 98008
16.4 miles
Armada Design & Build Inc., Bellevue, WA, offers full-service residential design-build since 2011. Specializing in remodels, home additions, and custom builds across Puget Sound, they deliver turnkey solutions with in-house design and quality craftsmanship.
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Other cities in Washington
What you need to know
ADU Contractors in Kent, WA: Building in the Heart of the Green River Valley
Kent, Washington, situated in the Green River Valley between Seattle and Tacoma, is one of the fastest-growing cities in King County. With a booming population and a strong demand for affordable housing, ADU contractors in Kent, WA are busier than ever helping homeowners maximize their property value. Whether you're looking to build a detached backyard cottage, a garage conversion, or an attached accessory dwelling unit, working with experienced ADU contractors in Kent is essential to navigating the city's specific zoning and building requirements.
Kent ADU Regulations and Zoning Requirements
Before breaking ground, homeowners and contractors must understand Kent's local ADU ordinances, which fall under the broader framework of King County and Washington State ADU laws. Kent follows Washington State's HB 1337, passed in 2023, which significantly expanded ADU rights statewide. Key regulations that your ADU contractor in Kent must be familiar with include:
- Lot size requirements: Most single-family residential zones in Kent allow ADUs, but minimum lot sizes and setback requirements must be carefully reviewed.
- Height limits: Detached ADUs in Kent are generally subject to height restrictions that align with the surrounding residential zone standards.
- Owner-occupancy rules: Thanks to HB 1337, Washington State eliminated owner-occupancy requirements, giving Kent homeowners more flexibility.
- Utility connections: ADUs in Kent typically require separate utility connections or shared connections with the primary dwelling, depending on the unit type.
- Permits: All ADU projects require building permits through the City of Kent's Permit Center, and your contractor must ensure full compliance with the International Residential Code (IRC) as adopted by Washington State.
Why Hire a Local ADU Contractor in Kent, Washington?
Hiring a local ADU contractor in Kent offers significant advantages. Local professionals are familiar with Kent's specific soil conditions near the Green River floodplain, which can affect foundation design and construction costs. They also have established relationships with the City of Kent's permitting department, helping to streamline approvals and avoid costly delays. A knowledgeable Kent ADU contractor will also be aware of any stormwater management requirements enforced by the City, which are particularly relevant given the area's proximity to the Green River and its associated drainage systems.
Types of ADUs Commonly Built in Kent, WA
Experienced ADU builders in Kent typically work on a variety of unit types to suit different property layouts and homeowner goals:
- Detached Accessory Dwelling Units (DADUs) – standalone backyard cottages
- Attached ADUs – additions connected to the primary home
- Garage Conversion ADUs – transforming existing garages into livable space
- Basement ADUs – converting lower levels into independent units
Start Your Kent ADU Project Today
With housing demand continuing to rise across King County, building an ADU in Kent is a smart investment. Partnering with a qualified, licensed ADU contractor in Kent, Washington ensures your project meets all local codes, stays on budget, and adds lasting value to your property. Contact a trusted local ADU specialist today to discuss your vision and get started on permits.