McNamara Contracting

I don’t love publishing square-foot pricing. There’s nothing standard about a home addition and reducing it to a single number oversimplifies one of the most complex projects a homeowner can take on. But homeowners deserve clarity. So instead of throwing out a price without context, let’s walk through what actually drives the cost of building an addition in Massachusetts in 2026. The Cost Is Rarely Just the Addition When people think about building an addition, they imagine:

In New England heading into 2026, remodeling isn’t about dramatic style shifts. It’s about adaptation. Higher interest rates appear to be here to stay. Utility costs aren’t going down. Remote work hasn’t disappeared. Homeowners aren’t chasing fads. They’re adjusting their homes to fit reality. Here’s what that looks like: 1. Work-From-Home Isn’t Temporary, It’s Structural The “temporary office setup” phase is over. We’re seeing continued demand for: Dedicated office spaces w

Why Our Best Clients Have Been Burned Before This might sound strange coming from a contractor, but it’s true. Some of our best clients have had a bad remodeling experience in the past. They’ve lived through the vague proposal. They’ve experienced the constant change orders. They’ve dealt with unfinished punch lists. They’ve walked into rooms that technically looked “new” but never quite felt right. And once you’ve gone through that, you start to see things differently. The C

This winter has been one of the coldest we’ve seen in years across Central Massachusetts. When temperatures hover in the single digits and stay there, heating systems aren’t theoretical anymore. They’re tested. That raises a fair question for homeowners planning a remodel, addition or new home build: Are mini splits and heat pumps really the best choice for a Massachusetts winter? As a local contractor designing and building large remodels and additions in Climate Zone 5, her

This is your 2026 guide to a home addition in Massachusetts.

Finishing your basement is one of the most cost-effective ways to add living space and long-term value to your home. Whether you’re planning a cozy family room, home gym, or guest suite, understanding the cost helps you plan with confidence. At McNamara Contracting , we specialize in thoughtful, durable remodels that enhance comfort and efficiency for Massachusetts homeowners. Here’s what to expect when finishing about 800 sq. ft. basement in 2025. 💰 Average Basement Finishi

Know What Your Budget Fits Before you start planning a custom home, it’s important to understand what new homes are actually  selling for in your local market. Start by looking at the sale prices of new spec homes nearby. That gives you a realistic baseline for new construction costs in your area. In almost no circumstance will the cost of a custom home be the same, or even close, to the cost per square foot of a spec build .  Here’s why. Spec Homes Are Built for Production,

Choosing the Best Path for Your Remodel, Addition, or New Construction. When you’re planning a large remodel, home addition, or even a...

One of the biggest questions homeowners face is whether to add onto their current home or move into something new. Both paths have pros...

If you’ve been considering a major home remodel or addition  in Massachusetts but have been scared off by the insanely difficult energy...

New Construction Home Addition When homeowners in Massachusetts outgrow their space, they often face a critical question: Should we add...

We believe that high-quality construction begins with the right materials. Our goal is to build homes and additions that stand the test...

If you’re planning to build a home or addition in Middlesex or Worcester County, MA, you’ve likely come across discussions about...

Governor Maura Healey recently signed into law the Affordable Homes Act (AHA), also known as the Housing Bond Bill (H.4977). This new...

Utility companies, also known as energy companies, have a vested interest in the development and implementation of stricter energy codes....