Structural House Additions & ADU Conversions in Central MA
Expand Your Footprint, Add Square Footage, and Build Value with Premium Home Additions & Multi-Generational In-Law Suites.
If you love your current neighborhood, your school district, and your property but simply need more room to grow, you don't have to sell your house. At **XRPlumbing-Heating & Contracting LLC**, we build premium structural home expansions engineered to stand the test of time.
Whether you want to construct a brand-new master suite addition, convert an attached garage, or build a detached Accessory Dwelling Unit (ADU) for rental income or multi-generational family living, our team manages the entire process from the foundation to the roof ridge.
Custom Home Additions
We design and construct seamless extensions that perfectly match your existing home’s architecture, roofing, and siding so it looks like it was built with the original structure:
Master Suite Expansions: Create a private wing featuring walk-in closets, spacious bedrooms, and attached luxury master baths.
Family Rooms & Sunrooms: Bright, beautifully framed structural living environments to maximize your family's gathering space.
Second-Story Additions: Safely engineering and adding full second levels onto single-story ranches or bungalows.
Accessory Dwelling Units (ADUs) & In-Law Suites
Massachusetts has updated zoning pathways for independent living spaces. We help you build fully independent, code-compliant ADUs:
Multi-Generational Living: Keep parents or adult children close while preserving independent privacy.
Full Utility Integration: As licensed plumbing and heating experts, we cleanly install separate, high-efficiency mechanical utilities, water lines, and climate zones into your new structural unit.
Three-Family & Multi-Unit Conversions: Experienced remodeling structural support to update and transform multi-family investment properties.
Serving All of Southern Worcester County
We bring code-compliant structural framing, plumbing, and finish carpentry straight to your property across Central Massachusetts:
* Southbridge, MA (Our Local Base)
* Sturbridge, Charlton, & Dudley, MA
* Webster, Oxford, & Auburn, MA
* Millbury, Spencer, & Leicester, MA
Lock In a Structural Site Review
Get the peace of mind that comes with hiring a fully licensed and insured general contractor. Let’s sit down, review your lot lines, and plan your home's growth.
CLICK HERE TO CALL (508) 826-4057 or email xrplumbing.heating.contracting@gmail.com to schedule your consultation!