Roofing, Siding, Decking & Window Contractors in Lexington, MA
Lexington, Massachusetts, homes tell a story, from historic Colonials near the Battle Green to modern builds tucked along quiet streets. Capital Construction Contracting helps preserve that story while adding energy performance and curb appeal through expert roofing, siding, windows, decking, and masonry services.
We’ve been remodeling homes across Greater Boston since 2005 and are known for our award-winning service, honest quotes, and meticulous craftsmanship. Does your home need roof replacement to prevent ice dams? Perhaps you want siding that complements a historic streetscape. Regardless of the circumstances, our team is well-equipped to deliver precisely what you’re looking for.
GAF Roofing Systems Installed by Local Specialists
Harsh winters, spring rains, and humid summers take a toll on Lexington roofs. That’s why Capital Construction installs high-performance GAF Lifetime Roofing Systems with built-in weather protection from the attic up.
As a GAF Master Elite contractor, we ensure every shingle, underlayment, and ridge cap is installed to spec. We also offer flat EPDM roofing solutions as well as traditional slate roofing to meet a variety of needs and preferences.
Learn More About Our Roofing Services
James Hardie & Alside Siding for Lasting Performance
Old clapboard siding may have charm, but it often lacks the durability and insulation modern homes need. Our siding installation services offer the best of both worlds. As a James Hardie Elite Preferred Contractor, Capital Construction helps Lexington homeowners replace aging materials with fiber cement siding that resembles wood but resists fire, pests, and moisture.
For Lexington homeowners who appreciate cost-effectiveness, we also install Alside vinyl siding with excellent thermal performance. This siding is available in a wide selection of color profiles that suit both colonial and contemporary homes.
Energy-Saving Replacement Windows & Doors
Lexington’s winters can be brutal, especially in older homes with drafty, inefficient windows. Capital Construction installs replacement windows from trusted names like Alside and WeatherMaster Extreme that enhance energy performance without sacrificing style. We also install secure, high-performance entry and patio doors from ProVia.
Browse Window Products | See Exterior Doors
Trex Decks Made for Lexington Backyards
A thoughtfully designed deck can allow you to make the most of Lexington’s spring and summer seasons. Our team builds custom decking using fade- and rot-resistant Trex composite decking, perfect for entertaining or relaxing without the hassle of yearly sanding and staining.
As a Trex Platinum Installer, we’ll help you plan a layout that fits your home, lifestyle, and budget. Whether you need a wraparound porch, rooftop terrace, or compact backyard platform, we can make it happen. Prefer real wood? We also offer pressure-treated wood decks.
Gutters, Masonry & Other Home Exterior Upgrades
Capital Construction is primarily known for its roofing, siding, and window replacement services, but that’s not all we do. We also offer seamless aluminum gutters with optional gutter guards to help protect your foundation, as well as masonry services. Our masonry team can restore aging brick, create custom walkways, and repair chimneys with precision.
These exterior upgrades are especially helpful in Lexington neighborhoods with sloped terrain or older homes that need extra protection from weather and time.
What Sets Our Lexington Exterior Remodeling Company Apart
Lexington homeowners choose us for more than our craftsmanship. They choose us because we understand how to remodel homes with care, keep projects on schedule, and deliver a smooth experience from quote to final cleanup. We’re proud to:
Maintain an A+ Better Business Bureau rating
Have multiple Angi Super Service Awards and a 4.9-star rating on GuildQuality based on verified reviews
Offer flexible financing options and seasonal promotions
Read Our Reviews | See Our Project Gallery
Get a Quote for Your Lexington Home Remodel
Thinking about a new roof, fresh siding, or energy-efficient windows? Don’t delay the upgrades your Lexington, MA, home needs when Capital Construction makes exterior remodeling simple. Contact us today!
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Featured Customer Review
I was immediately impressed with this company from when I first called them. They were informative, flexible to my schedule and a solid reputable company. I've dealt with a lot of different contractors and Capital Construction was a dream come true! From their office staff to production team and crew. Their crew done a fantastic job and finished sooner than projected. They followed all the covid guidelines and were amazing from start to finish. I 100% recommend this company to anyone. We are already planning our next spring project!
Recent Blog Posts
Choosing the perfect siding color for your home is a big decision. Your home’s exterior is the first thing people see, and the siding color plays a significant role in creating a lasting impression...
Many homeowners are constantly in search of home improvement projects to transform their property...
If there’s one component of your home’s exterior that plays a role in your property value, it’s your siding! Siding is one of the most visually striking aspects of a home, making even the oldest homes look brand new once they’re freshly installed...
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What Our Customers Have To Say
We wanted to change our tube to a walk-in shower. The proposed change was well explained, and we decided to go with it. The work was completed in 1 day and was done cleanly and efficiently. No regrets
Our experience has been phenomenal from start to finish! From sales, office, project manager, and the great guys that installed our roof. Communication was outstanding all around. Our roof was finished in one day!Definitely recommend this company!
I don’t write reviews often but I must say that Michael Gagnon and his team did a great job with my project! I have an older home with a lot of character and they did an outstanding job with my roofing installation!
I couldn't be happier with Capital Construction! Their team was professional, efficient, and did an outstanding job on my new roof. The quality of their work is top-notch, and they left my property spotless. Highly recommend!
We are very pleased with the outcome! Our house’s curb appeal has gone up exponentially and we would definitely use Capital Construction again for other projects, and we would recommend this company to others. Thank you!
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