Harmony Home Improvement

Elevating Homes in Coventry, Connecticut

Welcome to Harmony Home Improvement, Coventry's top choice for superior home improvement services. For over two decades, our all-inclusive roofing, siding, window, door, and gutter installations have consistently met the stringent requirements of discerning homeowners.

Devoted to Quality-Oriented Homeowners

We cater to homeowners aged 30 to 70 who value exceptional quality. Our Google Guaranteed, background-checked team supports our GAF Master Elite Roofing Contractor status, highlighting our dedication to delivering premium service.

Specialists in Comprehensive Home Overhauls

We focus on full-scale replacement services, significantly improving your home’s aesthetics, functionality, and lifespan.

Robust Warranties for Your Assurance

Every project carried out by Harmony Home Improvement is protected by industry-leading warranties, further complemented by an additional labor warranty. This steadfast commitment guarantees our clients enjoy absolute peace of mind and satisfaction in our work.

Maintaining a Legacy of Trust and Excellence

Our enduring commitment to excellent service has earned us an A+ rating from the Better Business Bureau, along with numerous five-star reviews on Google, GAF’s website, Angie’s list, and other trusted review platforms.

Begin Your Home Improvement Journey with Harmony Today

If you’re in Coventry, Connecticut, and considering a home improvement project, Harmony Home Improvement is your reliable partner. Contact us today for a consultation, and see why discerning homeowners consistently choose us for their home improvement needs. With Harmony Home Improvement, you can expect integrity, superior craftsmanship, and unparalleled quality. We look forward to helping you turn 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