Home Additions & Remodeling
Need more room or a whole-home refresh? From additions and second stories to full renovations — foundation to final finish, one trusted team.
Quality additions & remodeling you can count on
When you love your neighborhood but need more space — or you want your whole home to feel new again — Waterfront Construction builds additions and full remodels that fit your life. From a sunroom or second story to an open-concept renovation, we design and build it to blend seamlessly with your home.
As a design-build team we manage everything from foundation and framing to the final finish, coordinating every trade so you have a single point of contact and zero finger-pointing — on time, on budget, and matched to your existing home.
What's included
- ✓Room & second-story additions
- ✓In-law suites & sunrooms
- ✓Whole-home renovations
- ✓Basement finishing
- ✓Foundation to final finish
- ✓Design-build process
Recent additions & remodeling projects
A look at the quality and craftsmanship we bring to every job.
🔍 Click any photo to view it larger
The Waterfront difference
Owner-led
Ernando is on every job — accountable from start to finish.
Licensed & insured
Full MA licensing and insurance protect your home.
On time, on budget
A clear schedule and honest, itemized pricing.
Built to last
Quality materials and a finish we're proud to sign.
How your project works
Free estimate
We visit, listen, and give you a clear, honest quote.
Plan & materials
We lock scope, materials, timeline and permits.
We build
Clean, on-schedule work with one point of contact.
Walkthrough
We don't finish until you're 100% happy.
Additions & Remodeling FAQs
Have a different question? We're happy to help.
📞 Call (508) 816-2726How long does a home addition or full remodel take?+
Larger projects typically run 2–4 months depending on size and complexity. We provide a detailed schedule and keep you informed at every stage.
Do you handle design and permits?+
Yes. We're a design-build contractor, so we handle design, engineering, permits, and construction — a single point of contact for the whole project.
Will the new space match my existing home?+
That's our specialty. We match rooflines, siding, windows, and interior finishes so additions look original and remodels feel cohesive.
Is Waterfront Construction licensed and insured?+
Yes. Waterfront Construction is a licensed Massachusetts Home Improvement Contractor and fully insured, so your home and your additions & remodeling project are protected from start to finish.
Do you offer free estimates for additions & remodeling?+
Always. Estimates are free and no-obligation. Call (508) 816-2726 or request one online and we'll respond within one business day.
How much does additions & remodeling cost in Massachusetts?+
Cost depends on the size, materials and scope of your project. After a quick visit we provide a detailed, itemized estimate with honest options for every budget — no surprises or pressure.
How long does a additions & remodeling project take?+
Timelines vary by project size. We give you a clear schedule before we start, work hard to stay on it, and keep you updated at every stage.
What towns do you serve?+
We're based in Northborough, MA and serve 30+ towns within about 30 miles across MetroWest and Worcester County — including Marlborough, Westborough, Shrewsbury, Worcester, Framingham, Natick and Hudson.
Do you handle permits and inspections?+
Yes. As your licensed contractor we pull the required permits and coordinate inspections, so you don't have to deal with the paperwork.
Do you stand behind your work?+
We do. We don't consider a additions & remodeling job finished until you're completely satisfied, and we're available if anything needs attention after the project is complete.
Ready for your additions & remodeling project?
Get a free, no-obligation estimate today. We reply within one business day.
Additions & Remodeling across MetroWest & Worcester County
Based in Northborough, we provide additions & remodeling to 100+ towns nearby. Find yours:
