Harmony Home Improvement

Transforming Homes in Ansonia, Connecticut

Welcome to Harmony Home Improvement, Ansonia's top choice for premium home improvement services. For over two decades, our all-inclusive roofing, siding, window, door, and gutter installations have consistently satisfied the high expectations of discerning homeowners.

Committed to Quality-Conscious Homeowners

We serve homeowners aged 30 to 70 who highly value supreme quality. Our Google Guaranteed, background-checked team upholds our GAF Master Elite Roofing Contractor status, exemplifying our dedication to delivering exceptional service.

Specializing in Comprehensive Home Renovations

We excel in full-scale replacement services, bringing about significant enhancements to your home’s aesthetics, functionality, and lifespan.

Robust Warranties for Your Confidence

Every project undertaken by Harmony Home Improvement is backed by solid, industry-leading warranties, further reinforced by an additional labor warranty. This firm commitment offers our clients complete peace of mind and satisfaction in our work.

A Reputation of Trust and Excellence

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

Start Your Home Improvement Journey with Harmony Today

If you’re in Ansonia, Connecticut, and planning 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 improvement needs. With Harmony Home Improvement, you can expect honesty, outstanding craftsmanship, and unparalleled quality. We eagerly anticipate 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