Harmony Home Improvement

Raising Standards in Trumbull, Connecticut

Welcome to Harmony Home Improvement, Trumbull's trusted source of exceptional home improvement services. For over two decades, we've been leading in roofing, siding, window, door, and gutter installations, meeting and exceeding the expectations of discerning homeowners in the area.

Serving Quality-Focused Homeowners

We are dedicated to homeowners aged 30 to 70 who appreciate and demand the very best. Our Google Guaranteed, background-checked team upholds our GAF Master Elite Roofing Contractor status, reflecting our commitment to high standards of service.

Specialists in Comprehensive Home Improvements

We specialize in full-scale replacement services, providing remarkable enhancements to the aesthetics, functionality, and longevity of your home.

Trustworthy Warranties for Your Peace of Mind

Every project is backed by robust, industry-leading warranties, further complemented by an additional labor warranty. This dedication ensures our clients’ complete confidence and satisfaction in our work.

A Reputation of Excellence

Our steadfast commitment to quality 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 trusted review platforms.

Start Your Home Improvement Journey with Harmony Today

If you reside in Trumbull, Connecticut, and are considering a home improvement project, Harmony Home Improvement is your reliable partner. Contact us today for a consultation, and learn why discerning homeowners consistently choose us for their home renovation needs. With Harmony Home Improvement, you get honesty, superior craftsmanship, and unyielding quality. We’re excited to help you realize your vision for your dream home.



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