Harmony Home Improvement

Transforming Homes in New Britain, Connecticut

Welcome to Harmony Home Improvement, New Britain's trusted provider of top-notch home improvement services. Over the past two decades, our skilled roofing, siding, window, door, and gutter installations have consistently surpassed the expectations of discerning homeowners.

Committed to Serving Quality-Conscious Homeowners

Our services are tailored to homeowners aged 30 to 70 who value the best. Our Google Guaranteed, background-checked team maintains our GAF Master Elite Roofing Contractor status, signifying our unwavering commitment to high-quality service.

Specialists in Comprehensive Home Upgrades

We focus on full-scale replacement services, significantly enhancing your home’s aesthetic appeal, functionality, and durability.

Solid Warranties for Your Peace of Mind

Each project at Harmony Home Improvement is reinforced by robust, industry-leading warranties, further fortified by an additional labor warranty. This commitment provides our clients with complete confidence and satisfaction in our work.

A Track Record of Trust and Excellence

Our unwavering dedication to superior service has earned us an A+ rating from the Better Business Bureau and numerous five-star reviews on Google, GAF’s website, Angie’s list, and other reputable review platforms.

Start Your Home Improvement Journey with Harmony Today

If you’re in New Britain, Connecticut, and considering a home improvement project, Harmony Home Improvement is your reliable partner. Contact us today for a consultation, and find out why discerning homeowners consistently choose us for their home improvement needs. With Harmony Home Improvement, you can expect honesty, superior craftsmanship, and unmatched quality. We eagerly anticipate helping you transform your home into your dream living space.



For your convenience, we are now offering online booking for estimates! Book your free roofing, siding, windows, doors, or deck consultation right on our website.


Book your free estimate online today!


Contact us via this website.


(860) 645-8899