Harmony Home Improvement

Enhancing Homes in Darien, Connecticut

At Harmony Home Improvement, we proudly provide high-quality home improvement services in Darien, Connecticut. Over the past two decades, our exceptional roofing, siding, window, door, and gutter installations have improved the homes and lives of discerning homeowners in the area.

Dedicated to Discerning Homeowners

Our services are designed with homeowners between the ages of 30 and 70 in mind, who demand and appreciate the highest quality. Our team of Google Guaranteed, background-checked professionals uphold our status as a GAF Master Elite Roofing Contractor, a testament to our unwavering commitment to excellence.

Specialists in Home Transformations

Our expertise lies in comprehensive replacement services, effectively enhancing your home’s aesthetics, functionality, and longevity.

Trustworthy Warranties for Your Peace of Mind

At Harmony Home Improvement, we stand behind our work with robust, industry-leading warranties and an additional labor warranty, providing our clients complete confidence and satisfaction in our work.

A Legacy of Excellence

Our commitment to superior service is reflected in our A+ rating from the Better Business Bureau and a plethora of five-star reviews on Google, GAF’s website, Angie’s list, among other platforms.

Begin Your Home Improvement Journey with Harmony Today

If you’re based in Darien, Connecticut, and contemplating a home improvement project, Harmony Home Improvement is your trusted partner. Contact us today for a consultation, and discover why discerning homeowners choose us for their home renovation needs. With Harmony Home Improvement, you’ll experience honesty, exceptional craftsmanship, and unparalleled quality. We’re excited to help bring your home improvement dreams to life.



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