Harmony Home Improvement

Transforming Homes in West Simsbury, Connecticut

Welcome to Harmony Home Improvement, West Simsbury's trusted provider of exceptional home improvement services. For more than two decades, our specialized roofing, siding, window, door, and gutter installations have consistently impressed discerning homeowners.

Catering to Quality-Minded Homeowners

Our services are aimed at homeowners aged 30 to 70 who seek the very best. Our Google Guaranteed, background-checked team maintains our GAF Master Elite Roofing Contractor status, reflecting our steadfast commitment to superior service.

Experts in Comprehensive Home Improvements

We specialize in full-scale replacement services, dramatically enhancing your home’s aesthetic appeal, functionality, and durability.

Dependable Warranties for Your Peace of Mind

At Harmony Home Improvement, each project is supported by robust, industry-leading warranties, further enhanced by an additional labor warranty. This strong commitment ensures our clients’ complete confidence and satisfaction in our work.

An Established Reputation of Excellence

Our unwavering dedication to high-quality service has earned us an A+ rating from the Better Business Bureau, alongside numerous five-star reviews on Google, GAF’s website, Angie’s list, and other reputable review platforms.

Start Your Home Improvement Journey with Harmony Today

If you’re in West Simsbury, Connecticut, and planning a home improvement project, Harmony Home Improvement is your trusted partner. Contact us today for a consultation, and learn why discerning homeowners consistently choose us for their home improvement needs. Experience the Harmony Home Improvement promise of honesty, superior craftsmanship, and unparalleled quality. We eagerly look forward to helping 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