Detached ADU near Old Orchard Beach, ME
Allan Tran's Exterior Finish Work
20 Gravel Pit Road, Nottingham, NH 03290
47.9 miles
Allan Tran's Exterior Finish Work (AJT Properties) specializes in residential exterior services including deck construction, porch railing installation, storage structures, and CertainTeed siding. Known for reliable communication, on-budget delivery, and durable craftsmanship.
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American Building Group
276 Canco Road, Portland, ME 04103
13.8 miles
An ADU (Accessory Dwelling Unit) is an independent living space on a single-family property, complete with kitchen, bathroom & private entrance. Types include detached units, garage conversions & basement apartments. Ideal for rental income or family housing.
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Backyard ADUs
247 Coombs Road, Brunswick, ME 04011
36.2 miles
Backyard ADUs is a full-service ADU builder serving New England, specializing in backyard cottages, granny flats, and in-law suites. They offer feasibility studies, design, permitting, and zoning research across Massachusetts, Maine, and New Hampshire.
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NU-YAR Construction
235 Portland Road, Gray, ME 04039
24 miles
NU-YAR Construction is a family-owned residential builder in Gray, Maine, with 70+ years of experience. Specializing in ADU construction, home renovations, and new builds, they prioritize quality craftsmanship, integrity, and clear communication throughout every project.
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O’Brien Wood & Iron
142 Presumpscot Street, Portland, ME 04103
14.3 miles
Portland, ME design-build firm O'Brien Wood & Iron has offered expert construction, renovation, historic restoration & custom millwork since 2008. With 60+ years combined experience, they serve residential & commercial clients with quality craftsmanship.
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Clifford Structures
Brunswick, ME 04011
35.7 miles
Brunswick, Bath & Rockland homeowners can access the ADU Boost Pilot Program via MCOG and Bangor Savings Bank. Benefits include fixed-rate financing, up to $10K in grants, and expert support. Min. project cost: $50K. Long-term rentals only.
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Patco Homes
1293 Main Street, Sanford, ME 04073
18.6 miles
Patco Homes offers full-service ADU construction, managing feasibility, design, permits, and build. Ideal for granny flats, in-law suites, or detached ADUs, they guide homeowners through every step with one dedicated team.
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Sensible Home Solutions
20 Banks Brook Road, Old Orchard Beach, ME 04064
1.7 miles
Sensible Home Solutions builds ADUs, in-law suites & secondary living spaces across Maine, Massachusetts & New Hampshire. Services include detached units, garage conversions & basement ADUs. Free discovery call available.
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T&J Builders
919 U.S. 1 Bypass, Portsmouth, NH 03801
36.5 miles
T&J Builders specializes in custom ADUs in Dover NH, Portsmouth NH, NH Seacoast, Lakes Region & Southern Maine. Services include garage conversions, in-law suites & detached cottages for rental income, multigenerational living & added property value.
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Oxland Builders
240 Portsmouth Avenue, Stratham, NH 03885
40.9 miles
Oxland Builders is a design/build remodeling company in Portsmouth, NH, serving the Seacoast region since 2003. Services include kitchen & bathroom remodeling, home additions, ADUs, in-law suites, and whole-home renovations across Rockingham County and Southern Maine.
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SRH Homes
99 South Road, North Hampton, NH 03862
43.5 miles
SRH Homes builds custom ADUs, including 500 SF 1-bed and 800 SF 2-bed units. Options include high-end finishes and mini-split HVAC. Financing via HELOC or cash-out refinance. Ideal for rental units, granny flats, or in-law suites.
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Canbury Homes
220 Alfred Road, Sanford, ME 04073
17.4 miles
Canbury Homes is a Maine-based modular ADU builder offering diverse floor plans like Columbia II, Clinton, Cameron, and more. They guide homeowners through Maine's ADU regulations, providing customizable, affordable accessory dwelling units.
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Hobart Contracting
112 Shore Road, Cape Neddick, ME 03902
24 miles
At Hobart Contracting, we design and build high-quality Accessory Dwelling Units (ADUs) that fit your lifestyle and property. Whether you’re planning a guest house, in-law suite, rental unit, or private retreat, our team creates spaces that are functional, beautiful, and built to last.
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Landform Build
63 Federal Street, Portland, ME 04101
13.1 miles
Landform Build is a Portland, Maine design-build firm specializing in infill development, ADUs, and residential projects. Services include zoning analysis, architectural design, feasibility studies, permitting support, and general contracting for accessory dwelling units and multi-family housing.
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Guiding Builders
432 Elm Street, Portland, ME 04005
4 miles
Guiding Builders specializes in ADU construction, offering design, permitting, and building services. Projects include detached ADUs, garage conversions, in-law suites, granny flats, and casitas—custom-built to add value and living space.
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Other cities in Maine
What you need to know
Searching for top Detached ADU ADU Contractors in Old Orchard Beach, Maine? 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 Old Orchard Beach 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.
Old Orchard Beach 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 Old Orchard Beach, Maine, and get started today.