Regulus Construction · Milford & MetroWest

Home Addition Contractor in Framingham, MA

Looking to expand your home in Framingham, MA? Regulus Construction is the trusted local home addition contractor serving Framingham and the surrounding MetroWest communities. Whether you need a first-floor primary suite, a larger kitchen for family gatherings, or a second story for your growing family, our design-build team delivers seamless additions that feel like they were always part of your home.

  • Rated 5 Stars on Google by 61+ Local Homeowners
  • BBB Accredited Business with an A+ Rating
  • Licensed & Insured: CSL #120627 | HIC #195717
  • We Handle Permits, Inspections & Scheduling

Schedule Your Free Consultation Today!

No pressure, no obligation. Just honest answers about your project.

★★★★★ GoogleBBB A+ RatedLicensed & Insured
Interior view of an open concept kitchen flowing into a new family room addition

Why Framingham Homeowners Choose Regulus Construction

We combine thoughtful design, transparent processes, and master craftsmanship to deliver additions that feel like they were always part of your Framingham home.

  • Seamless Design & Build Process
  • Owner-Supervised Construction
  • Transparent Pricing & Communication
  • Licensed, Insured & Experienced
  • Serving Framingham & MetroWest MA

Whether you’re envisioning a modern kitchen upgrade or a full-scale remodel, we’re here to make it happen—on time, within budget, and with craftsmanship you can count on. From concept to completion, our team delivers tailored solutions that reflect your lifestyle, enhance functionality, and add lasting value to your home.

Home Addition Types We Build in Framingham, MA

From single-story additions to full second-story expansions, Regulus Construction offers a full range of home addition services for Framingham homeowners. Our team handles every phase — design, permitting, construction, and final inspection — so you can focus on enjoying your new space.

Framing and foundation phase of a residential home addition project in Massachusetts

Our 7-Step Home Addition Process in Framingham

At Regulus Construction, we believe a smooth process is just as important as the final result. Here’s how we bring your kitchen vision to life:

  • 1. Feasibility & Site Fit
  • 2. Design & Planning
  • 3. Structural Coordination
  • 4. Permits & Scheduling (Framingham Building Dept.)
  • 5. Construction
  • 6. Inspections & Closeout
  • 7. Final Walkthrough

Custom Home Additions in Framingham, MA — Built to Last

Every home addition we build in Framingham is designed to complement your existing architecture and meet local building codes. We work closely with you from concept to completion, ensuring a smooth process and beautifully crafted results that add lasting value to your home.

Home Addition FAQs for Framingham, MA Homeowners

Trusted by Milford & MetroWest Homeowners

Here's what local homeowners say about working with Marcos and the Regulus team.

EXCELLENT
★★★★★
Based on 61+ reviewsGoogle
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Wendy Marrone
Kitchen remodel
★★★★★

Marcos and his team did an absolutely amazing job remodeling our kitchen. Their attention to detail was outstanding. True perfectionists in every sense. They were professional, flexible, and a genuine pleasure to work with throughout the entire project. They completed the project swiftly and worked hard to minimize any disruption to our family life.

P
Paula Grigaitis
Bathroom remodel
★★★★★

We recently hired this team to renovate our bathroom, and we couldn't be happier with the results. They were dependable, detail-oriented, and clearly take pride in their work. They respected our home, kept the workspace clean, and delivered exactly what was promised. Highly recommend. We would absolutely work with them again.

C
Colin Campbell
Basement renovation
★★★★★

Marcos and his team are awesome. They took care to explain each step of our basement renovation project and worked with us to plan the layout, select the right materials and get everything done even nicer than we imagined. We're so grateful we chose to work with Marcos for such an important project for our family!

M
Mark Walsh
Basement buildout
★★★★★

I've had the pleasure of working with Marcos and Regulus Construction on several pivotal projects, and I've been thoroughly impressed by their exceptional level of professionalism. Recently, we successfully completed a 1200 square foot basement buildout, which was delivered on time and within budget.

S
Sean Nash
Garage floor
★★★★★

Marcos and his team helped us with a project installing a new concrete garage floor and were professional and helpful along the way! They answered any questions that I had and kept in close communication throughout all steps of the project. We love the result of the new flooring!

C
Charles Halloran
Basement design & build
★★★★★

We started with a blank slate and they helped us design and then build a basement within our budget. All subcontractors were very professional and courteous. We would recommend Regulus.

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Patricia Dowling
Painting & carpentry
★★★★★

Highly recommend this Company! They are very dependable and extremely neat! They were in last week to do some interior painting and carpentry and have already made arrangements for them to come back to additional work!

E
Eduardo Almeida
Basement renovation
★★★★★

We had our basement renovated from scratch and everything came out as we wanted. I would recommend using Regulus for any construction related project. Price wise as well, it was the best and most honest.

Regulus Construction project

Frequently Asked Questions

How long does a home addition take in Framingham, MA?

Timelines depend on scope, design complexity, and permit review in Framingham. A small bump-out may take 4–6 weeks, while a second-story addition can take 3–5 months. We provide a detailed timeline before we begin.

Do I need a permit for a home addition?

Yes, virtually all home additions require a building permit in Framingham, MA. We handle the entire application and inspection process with the local building department on your behalf.

What is the cost per square foot for an addition?

Costs vary widely based on the type of addition, finishes, and site conditions in Framingham. We provide a detailed, transparent quote after our initial consultation.

Ready to Add Space to Your Framingham Home?

Contact Regulus Construction today for a free consultation. We serve Framingham and all MetroWest communities. Let's discuss your vision and explore the possibilities.

Contact Today