Harmony Home Improvement

Enhancing Homes in West Haven, Connecticut

Welcome to Harmony Home Improvement, West Haven's leading provider for high-quality home improvement services. For over two decades, our comprehensive roofing, siding, window, door, and gutter installations have consistently met the high standards of discerning homeowners.

Committed to Quality-Conscious Homeowners

We serve homeowners aged 30 to 70 who prioritize superior quality. Our Google Guaranteed, background-checked team maintains our GAF Master Elite Roofing Contractor status, underscoring our commitment to providing top-tier service.

Specializing in Full-Scale Home Improvements

We excel in extensive replacement services, dramatically improving your home’s aesthetics, functionality, and lifespan.

Robust Warranties for Your Confidence

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

Cultivating a Legacy of Trust and Excellence

Our continuous dedication to superior 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 reputable review platforms.

Embark on Your Home Improvement Journey with Harmony Today

If you’re in West Haven, Connecticut, and considering a home improvement project, Harmony Home Improvement is your trusted partner. Contact us today for a consultation, and discover why discerning homeowners consistently select us for their home improvement needs. At Harmony Home Improvement, you can expect honesty, remarkable craftsmanship, and unmatched quality. We look forward to 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