ADU Contractors near Hollis, NH
Vermont Flex Homes
71 Westminster Road, Putney, VT 05346
48.9 miles
Vermont Flex Homes is an experienced ADU contractor in Windham County, VT, specializing in permitted, move-in ready accessory dwelling units, garage conversions, in-law suites, and custom ADU builds tailored to Vermont's climate and codes.
read more
Auburndale Builders
151R Adams Street, Newton, MA 02458
34 miles
Auburndale Builders completed an 800 sq ft ADU in Newton, MA—a single-level, universally accessible in-law suite with full kitchen, bathroom, bedroom & living area, built in compliance with local zoning regulations.
read more
Walsh Builders
55 Lavender Lane, Blackstone, MA 02081
44.5 miles
Walsh Builders offers custom ADU construction in Blackstone, Milford, Wellesley, and nearby Massachusetts areas. Services include design, permitting, construction, and finishing for in-law suites, backyard cottages, and detached accessory dwelling... read more
Heritage Modular Homes
16 Harrington Avenue, Shrewsbury, MA 01545
32.4 miles
Heritage Modular Homes builds ADUs across MA, RI, CT & NH. With 40+ years experience, they offer custom ADU design, modular installation & in-law suites, backed by a 10-year warranty & free consultations.
read more
Backcountry Tiny Homes
26 Owens Court, Hampstead, NH 03841
24.8 miles
Backcountry Tiny Homes is a woman-owned carpentry and construction company in Hampstead, NH, specializing in custom mobile tiny home design, construction, and build classes led by experienced tiny home owners turned builders.
read more
Allan Tran's Exterior Finish Work
20 Gravel Pit Road, Nottingham, NH 03290
33.4 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 delive... read more
Baystate Group Builders Inc
8 Bellingham Road, Blackstone, MA 01504
48.2 miles
Baystate Group Builders Inc offers residential remodeling services including basement finishing, bathroom renovations, deck construction, carpentry, and painting. Led by Victor, the team is known for professionalism, clear communication, and quali... read more
Benson Wood
6 Blackjack Crossing Road, Walpole, NH 03608
46.8 miles
Benson Wood is an ADU contractor specializing in compact, energy-efficient homes under 600 sq ft. They build ADUs, guest homes, granny flats, and in-law suites with near-net-zero performance for practical, affordable residential living.
read more
Massachusetts Adu Plans
68 Harrison Avenue, Boston, MA 02111
38.9 miles
Massachusetts homeowners can get permit-ready ADU plans starting at $800, delivered in days. Three tiers cover plans, cost estimates, and full custom design up to $3,100. Free ADU Starter Guide available.
read more
MBA Builders
500 Edgewater Drive, Wakefield, MA 01880
32.7 miles
Massachusetts ADUs are now legal by right statewide after 2024 legislation. MBA Builders offers full-service ADU construction across Greater Boston, with structured preconstruction planning and builds starting around $450/sq ft.
read more
Boston Building Concepts
275 Main Street, Watertown, MA 02472
34.5 miles
ADUs are self-contained living spaces on existing properties. Legal in Massachusetts, local zoning rules apply. Boston Building Concepts is a Massachusetts ADU contractor offering full-service design, permitting, and construction of garage convers... read more
Millbrook Construction Corp.
34 Dewey Street, Saugus, MA 01906
35.2 miles
Millbrook Construction Corp. in Boston specializes in ADU construction, handling design, permits, and builds. Services include detached ADUs, garage conversions, and in-law suites for rental income, family housing, or added property value.
read more
FiveTen Construction & Design
462 Washington Street, Woburn, MA 01801
29.6 miles
FiveTen Construction & Design is a Massachusetts ADU contractor offering design, permitting, and construction services. They build detached, attached, basement, and garage ADUs, ensuring full compliance with MA building codes and zoning regula... read more
JFC Pros Construction
292 Main Street, Northborough, MA 01532
28.2 miles
JFC Pros Construction is a licensed general contractor in Massachusetts offering design, commercial, and new construction services. Their team includes architects, engineers, and tradespeople ensuring full code compliance with NFPA, ADA, IBC, IRC,... read more
All City Remodeling
3 Sophie Rd, Peabody, MA 01960
34.4 miles
All City Remodeling Co. offers ADU construction, period molding installation, and beam ceiling paneling in Boston, MA, and North Shore communities including Hamilton, Salem, and Manchester-by-the-Sea.
read more
Other cities in New Hampshire
What you need to know
ADU Contractors in Hollis, NH: Building in a Rural New England Community
Hollis, New Hampshire is a charming rural town in Hillsborough County known for its scenic farmland, historic stone walls, and strong commitment to preserving its small-town character. With a population of roughly 8,000 residents and a predominantly residential and agricultural landscape, Hollis presents a unique environment for ADU (Accessory Dwelling Unit) contractors. The town's dedication to maintaining its rural aesthetic means that any ADU construction must be thoughtfully planned to align with local zoning ordinances and community values.
Zoning and Regulatory Considerations for ADU Contractors in Hollis
Before breaking ground on an ADU project in Hollis, contractors and homeowners must navigate the town's specific zoning regulations. Hollis operates under its Zoning Ordinance, which governs land use across residential and agricultural zones. Key regulatory points that experienced ADU contractors in Hollis, NH must be familiar with include:
- ADUs are generally permitted as accessory structures on single-family residential lots, subject to approval from the Hollis Planning Board or Zoning Board of Adjustment.
- Lot size requirements must be met, as Hollis has relatively large minimum lot sizes reflective of its rural character.
- Setback requirements from property lines, wetlands, and conservation areas must be strictly observed.
- The ADU must remain subordinate in size to the primary dwelling, typically not exceeding a percentage of the main home's square footage.
- Septic system capacity is a critical factor, as many Hollis properties rely on private well and septic systems rather than municipal utilities.
Why Hire a Local ADU Contractor in Hollis, New Hampshire?
Working with a licensed ADU contractor familiar with Hollis, NH is essential for a smooth building process. Local contractors understand the nuances of the town's permitting process, the requirements of the Hollis Building Department, and the environmental sensitivities of the region, including wetland buffers and soil conditions common in southern New Hampshire. A knowledgeable contractor will help ensure your project complies with New Hampshire RSA 674:71-73, the state statute that encourages municipalities to allow accessory dwelling units.
Types of ADUs Popular in Hollis, NH
Given the spacious lots and rural setting of Hollis, homeowners often pursue the following ADU types:
- Detached ADUs: Standalone cottages or carriage house conversions that complement the property's existing structures.
- Attached ADUs: Additions built onto the primary home, ideal for multigenerational living.
- Garage Conversions: Transforming existing garages into livable spaces while maintaining the property's rural aesthetic.
Start Your ADU Project in Hollis Today
Whether you're looking to house aging parents, generate rental income, or add long-term property value, building an ADU in Hollis, NH is a smart investment. Connect with a qualified ADU contractor in Hollis, New Hampshire who understands local regulations, environmental requirements, and the community's character to bring your vision to life efficiently and compliantly.