About Us

Welcome to

ECK Construction

Building with Excellence. Transforming with Passion.

Founded in 2012, ECK Construction has been proudly serving Massachusetts and New Hampshire homeowners with top-quality craftsmanship, reliable service, and a commitment to excellence that stands the test of time. We specialize in complete home renovations—handling everything from siding, windows, and doors to custom decks, stairs, kitchens, bathrooms, painting, crown molding, ceilings, and more. From structural framing to the final coat of paint, we take care of every detail, start to finish.

What sets us apart? At ECK Construction, we believe that your home deserves more than just a contractor—it deserves a trusted partner. That’s why we take the time to understand your goals, your style, and your budget before we even pick up a tool. We’re known for our clear communication, honest timelines, and delivering results that not only meet expectations but often exceed them.

With over a decade of hands-on experience and a team of skilled professionals, we approach every project—big or small—with the same level of precision, care, and professionalism. We use only premium materials, apply the industry’s best practices, and stay current with building codes and design trends to ensure your home isn’t just renovated—it’s elevated.

Whether you’re looking to refresh a single room or transform your entire home, ECK Construction is ready to bring your vision to life with quality you can see and service you can trust.

Why Us?

What sets us apart?

Proudly serving Greater Boston and surrounding areas, we’ve built a reputation for delivering high-quality craftsmanship, on-time and on-budget projects, and exceptional customer service. Your Vision, Our Expertise — Every Detail Matters.

Over a Decade of Experience

With more than 10 years in the construction industry, we bring a deep understanding of home renovation—from foundational framing to flawless finishing.

All-in-One Services

We handle everything in-house: siding, windows, doors, decks, stairs, kitchens, bathrooms, painting, crown molding, ceilings, basement refinishing, and more. One team, zero stress.

Quality You Can Count On

We work with premium materials and follow industry best practices to ensure long-lasting, high-performance results that elevate the value and comfort of your home.

Client-First Approach

We listen. We plan. We deliver. Your satisfaction is our priority, and we make sure you’re informed and confident at every stage of your renovation.

Local and Trusted

Proudly serving the Greater Boston area and surrounding regions, we’ve built our reputation on reliability, transparency, and word-of-mouth referrals from happy homeowners.

Over a Decade of Experience

With more than 10 years in the construction industry, we bring a deep understanding of home renovation—from foundational framing to flawless finishing.

All-in-One Services

We handle everything in-house: siding, windows, doors, decks, stairs, kitchens, bathrooms, painting, crown molding, ceilings, basement refinishing, and more. One team, zero stress.

Quality You Can Count On

We work with premium materials and follow industry best practices to ensure long-lasting, high-performance results that elevate the value and comfort of your home.

Client-First Approach

We listen. We plan. We deliver. Your satisfaction is our priority, and we make sure you’re informed and confident at every stage of your renovation.

Local and Trusted

Proudly serving the Greater Boston area and surrounding regions, we’ve built our reputation on reliability, transparency, and word-of-mouth referrals from happy homeowners.

Customer Reviews

Crafting Homes. Elevating Standards.

They did a beautiful job expanding our back dormer. Not only is it level, plumb, and square, the details are perfect! All the exterior trim was meticulously done. We are so pleased with the work!

I would highly recommend this contractor to anybody. Emerson Costa, the owner-operator of ECK Construction, is a licensed and insured contractor and does amazing work. Very reliable, honest, hard-working guy. Extremely fair pricing as well.

We called last minute for snow removal, and they came exactly when they said they would and did a great job! They cleared the whole sidewalk in front of our house and even shoveled our front walkway, which we weren’t expecting. 100% recommend!

Their customer service truly stands out—it’s clear that client satisfaction is a top priority. Emerson made the entire process seamless, responding quickly, answering all of my questions, and demonstrating deep knowledge throughout. The communication was consistent and reassuring every step of the way. I wouldn’t hesitate to recommend ECK Construction to anyone looking for quality work and reliable service. I’ll definitely be returning for future projects. Thank you again to the entire team!

They came highly recommended by a friend, and now we understand why. From start to finish, the team was professional, punctual, and incredibly detail-oriented. We had just moved into our new home, and the kitchen was the first space we wanted to update. What started as a light remodel turned into a complete transformation—and now it’s one of our favorite parts of the house. The pricing was fair, the craftsmanship was excellent, and the whole process was smooth. We’re truly grateful and would absolutely recommend ECK to anyone looking to renovate!