ADU Builders in Uxbridge, MA
Accessory Dwelling Units

In Uxbridge, MA, crafting a custom Accessory Dwelling Unit (ADU) not only enhances your property’s value but also offers a versatile solution for growing families or multigenerational living. With the town’s accommodating zoning laws, homeowners can seamlessly add functional space that blends with Uxbridge’s charming character while meeting modern needs.

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ADU builder in Uxbridge, MA — Regulus Construction

Regulus Construction builds custom ADUs for homeowners in Uxbridge, Worcester County, and throughout MetroWest.

ADU Types We Build in Uxbridge, MA

In Uxbridge, MA, homeowners have several ADU options to expand their living space. Detached ADUs offer the advantage of complete privacy, creating a separate sanctuary for guests or renters. Attached ADUs seamlessly blend with the main house, providing easy access while maintaining a cohesive architectural look. Garage conversions transform underutilized space into functional living quarters, maximizing existing structures without altering your home’s footprint.

Studio ADU in Uxbridge, MA

Studio ADU

A compact, efficient layout for one person — perfect for a caregiver, aging parent, or rental tenant.

Best for: Single occupancy, minimal footprint

1-Bedroom ADU in Uxbridge, MA

One-Bedroom ADU

Ideal for aging-in-place, caregivers, or long-term rental use with a private bedroom and full bath.

Best for: Privacy + livability balance

2-Bedroom ADU in Uxbridge, MA

Two-Bedroom ADU

Best for multigenerational living, small families, or maximizing rental income potential.

Best for: Multigenerational flexibility

Garage Conversion ADU in Uxbridge, MA

Garage Conversion ADU

Convert an underused garage or build a finished apartment above it into a fully independent living space.

Best for: Using existing structure

Detached ADU in Uxbridge, MA

Detached ADU

A standalone backyard cottage with maximum privacy and clear separation from the main home.

Best for: Maximum privacy

Attached ADU in Uxbridge, MA

Attached ADU

An addition connected to your home — ideal when you want shared utility runs and convenient access.

Best for: Efficient utilities + access

ADU interior kitchen and living area in Uxbridge, MA

Quality Finishes, Built to Last

In Uxbridge, MA, navigating ADU zoning and permitting requires careful adherence to local regulations and guidelines. Our contractor expertly manages the complete approval process with the town hall, ensuring a smooth and hassle-free experience from start to finish.

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Our ADU Process in Uxbridge, MA

Step 1: Dream & Design We kick off by exploring the full potential of your Uxbridge property, crafting a custom ADU blueprint that marries your lifestyle with local charm. This creative phase ensures your new space feels like a natural extension of your home without any guesswork. Step 2: Green Light Your Vision Next, we navigate the maze of permits and approvals on your behalf, smoothing out any red tape so your project gets the official thumbs-up swiftly. Our expert team handles the paperwork so you can relax, knowing everything’s compliant and ready to roll. Step 3: Build Your Haven With approvals in hand, we transform the design into reality, managing every nail and beam with precision and care. This phase is orchestrated to minimize disruption, turning your backyard dreams into a cozy, functional retreat efficiently and seamlessly. Step 4: Step Inside & Celebrate Finally, we invite you for a thorough walk-through to ensure every detail aligns with your vision. This moment marks the handover of your stress-free ADU adventure—a fresh new space ready to welcome guests or boost your income with ease.

1. Feasibility & Site Fit

We confirm what your Uxbridge lot can support: placement, access, utilities, parking, and the path to approvals. You get a clear go/no-go before spending money on drawings.

2. Design & Planning

We translate your goals into a buildable plan — layout, materials, and a detailed scope — structured for a smooth route into permitting and construction.

3. Permits & Approvals

We manage the permit process with Uxbridge’s Building Department, including plan sets, site plan, energy code documentation, and sewer/septic approvals as applicable.

4. Construction & Closeout

We manage the full build — site work, framing, MEPs, insulation, finishes, and the inspection sequence needed to close the permit and move toward occupancy.

ADU Zoning & Permitting in Uxbridge, MA

  • Massachusetts law allows one ADU “by right” in single-family zoning districts, subject to reasonable local regulations and building/septic code requirements.
  • ADU size is capped at the lesser of 50% of the principal dwelling’s gross floor area or 900 sq ft statewide.
  • Owner-occupancy requirements cannot be imposed on protected-use ADUs under Massachusetts law.
  • Uxbridge homeowners should confirm local setback, parking, and permitting requirements with the Building Department before beginning design work.
  • All ADUs require a separate entrance that meets safe egress standards under state building code.

Disclaimer: Zoning and code rules can change, and site conditions vary. We confirm your Uxbridge property’s requirements early in the process and guide you through a compliant, documented permit path.

Frequently Asked Questions — ADUs in Uxbridge, MA

Build Your ADU in Uxbridge, MA

Ready to add an accessory dwelling unit to your Uxbridge property? Contact Regulus Construction today for a free, no-obligation consultation. We respond within 24 hours.

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Fill out the form on our contact page and one of our team members will reach out within 24 hours to discuss your project.

Also serving: Ashland, Attleboro, Bellingham, Blackstone, Dover, Easton, Foxborough, Framingham, Franklin, Grafton, Holliston, Hopedale, Hopkinton, Mansfield, Marlborough, Medfield, Medway, Mendon, Milford, Millis.