An ADU should add comfort, value, and flexibility to your property. Whether you’re building a backyard cottage, in-law suite, home office, or rental unit, we bring craftsmanship, code-compliant construction, and premium materials to every project. Our team handles everything from planning to final completion ensuring your ADU is safe, beautiful, and built to last.
We assess your property layout, zoning requirements, utility access, and project goals to determine the best ADU design for your space.
We create a detailed ADU layout and handle all architectural drawings, building codes, and permit applications to ensure a smooth approval process.
Our team constructs a structurally sound foundation and frames your ADU using high-quality materials. Plumbing, electrical, and HVAC systems are installed according to all local code requirements.
Flooring, drywall, cabinetry, lighting, and fixtures are installed with expert craftsmanship to create a beautiful, functional living space.
We conduct a rigorous inspection to ensure safety, performance, and visual perfection before completing the project.
We offer a 2-year workmanship warranty on ADU construction, giving you peace of mind and long-term reliability.
US Propaint and Renovations, based in Hingham, MA, is committed to delivering high-quality renovation and construction services. With over 23 years of experience, our mission is to bring homeowners exceptional craftsmanship, transparent communication, and on-time project completion.
We understand that building an ADU is a major investment. That’s why we offer custom, affordable financing solutions designed to make your project achievable without financial strain. Turn your property goals into reality — with payments that fit your budget.
ADU construction costs in Massachusetts typically range from $150,000 to $400,000+ depending on size, site conditions, foundation type, and finish level. US Propaint and Renovations, based in Hingham and serving South Shore and Greater Boston, provides free on-site consultations that include a realistic cost range before any design or permit work begins — so you plan from accurate numbers.
Yes — an ADU is widely considered one of the best home improvements for resale value in 2025, particularly in high-demand markets like South Shore and Greater Boston where housing inventory is tight. A well-built ADU adds immediate rental income potential, multi-generational living flexibility, and measurable property value — often $100,000 to $200,000+ in assessed value increase depending on location and size.
A general contractor is responsible for managing all phases of ADU construction — site evaluation, architectural design, permit applications, foundation and framing, plumbing, electrical, HVAC, interior build-out, and final inspection. US Propaint and Renovations handles every aspect of ADU projects in the South Shore and Boston area, with one point of contact from consultation through turnover.
Before hiring a contractor for an ADU, ask: Are you licensed and insured in Massachusetts? Have you built ADUs in my municipality before? Who handles permits? What is included in your contract scope? Do you use subcontractors, and if so, who manages them? US Propaint and Renovations is fully licensed and insured, manages all permits in-house, and has 23+ years of construction experience in the South Shore area.
Common financing options for major home renovations in 2025 include home equity loans, HELOCs, cash-out refinancing, and construction loans. Some Massachusetts municipalities also offer ADU-specific financing programs or grant support. US Propaint and Renovations partners with financing providers and can connect eligible homeowners with affordable payment options — ask about our financing programme during your consultation.
ADU construction in Massachusetts typically takes 6 to 12 months from initial consultation through final move-in, depending on permit approval timelines, site complexity, and finish scope. US Propaint and Renovations manages every phase — site evaluation, design, permitting, foundation, framing, utilities, and all interior finishes — under one contract with one point of contact throughout.
Build a beautiful, functional ADU that adds value, comfort, and flexibility to your home. Contact us today to schedule your complimentary estimate and begin planning your project.
