Committed To Quality Full Roof Replacements & Installations

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Why Connecticut Homeowners Choose Us

Staff With Over 18 Years of Industry Experience

Major Manufacturer Certified Including GAF and CertainTeed

Family Owned and Operated Since 2002

Happy Customers in Greater Hartford, New Haven, Tolland, Middlesex & Litchfield Counties

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Seymour, CT
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Affordable Roofing & Siding Contractor in Glastonbury, Hartford, Farmington, New Britain and Nearby

Roofing, Siding & Window Services Backed by the Industry's Best Manufacturers Across Connecticut

Roof repair done by local experts.

Why choose us?

  • Staff with over 18 years of experience
  • Major manufacturer certified
  • High-quality products and materials
  • Free estimates on work needed

Harmony Home Improvement is dedicated to providing high quality roofing, siding, windows, decks, and more through exceptional craftsmanship and factory backing.

We are a GAF MasterElite Contractor and CertainTeed ShingleMaster, and having this recognition from the manufacturers is a sign of the workmanship we offer.

Furthermore, we strive for environment-friendly practices by recycling used roofing materials. Our top priority is ensuring that our customers are completely satisfied with the work they receive, and creating more beautiful homes and neighborhoods as a result!

All of our technicians are fully trained and certified to complete the work necessary, and they take part in continuing education to stay up to date.

You can be sure that you will only work with licensed professionals when you choose us.

Take a look around and see what we can do for you, or contact us today to schedule your inspection and Get a Quote!


A Strong Roof Makes Your House a Home

A quality roof is the only way to ensure your family stays safe and dry for years to come. Harmony Home Improvement specializes in all types of roofing materials to provide you with a solution that fits your tastes and specifications.

We can help with any issue from leak repairs to roof installations or replacements. And we know you'll love the result! 

Siding to Transform Your Connecticut Home's Appearance

New siding installation is an extremely cost-effective way to freshen up your home's exterior while also offering added protection. We work with customizable vinyl siding to help you achieve your desired look. 

Windows, Decks, Doors, and More

Replacement Windows can save you energy and give you greater security

Curb appeal. New windows can really transform a home's appearance. You'll appreciate this benefit while you're in the house and when it's time to sell.

In addition to our other services, we can also help with windows, decks, and more. Windows improve your home's appearance as well est Hartas energy efficiency. And a new deck offers additional space for your family to enjoy. If you have questions about these or any of our services, do not hesitate to ask! 

Dependable CT Home Improvement Services From Our Family To Yours

If you're experiencing issues with any aspect of your home's exterior, our exterior remodeling services will fix your home in no time at all. Our superior craftsmanship, access to factory-backed materials, and dedication to customer service make us your best option for work needed.

Harmony Home Improvement is a local, family owned and operated company. We value the relationships we build with our customers. We offer our services to homeowners residing in the following cities: Glastonbury, Hartford, Farmington, New Britain, New Britain, Avon, Bloomfield, Newington, Simsbury, Whethersfield, Windsor.

Call us at 1-860-645-8899 or contact us online today to schedule your inspection and free roofing and home improvement estimate! We will meet at a time convenient for you.


our service area

We serve the following areas

  • Ansonia
  • Bantam
  • Beacon Falls
  • Bethany
  • Bethel
  • Bethlehem
  • Botsford
  • Branford
  • Bridgeport
  • Bridgewater
  • Bristol
  • Brookfield
  • Cheshire
  • Cornwall
  • Cornwall Bridge
  • Cos Cob
  • Danbury
  • Darien
  • Derby
  • East Canaan
  • East Haven
  • Easton
  • Fairfield
  • Falls Village
  • Gaylordsville
  • Georgetown
  • Goshen
  • Greens Farms
  • Greenwich
  • Guilford
  • Hamden
  • Harwinton
  • Hawleyville
  • Kent
  • Lakeside
  • Lakeville
  • Litchfield
  • Marion
  • Middlebury
  • Milford
  • Milldale
  • Monroe
  • Morris
  • Naugatuck
  • New Canaan
  • New Fairfield
  • New Milford
  • New Preston Marble Dale
  • Newtown
  • North Branford
  • North Haven
  • Northfield
  • Northford
  • Norwalk
  • Oakville
  • Old Greenwich
  • Orange
  • Oxford
  • Pequabuck
  • Plantsville
  • Plymouth
  • Prospect
  • Redding
  • Redding Center
  • Redding Ridge
  • Ridgefield
  • Riverside
  • Roxbury
  • Salisbury
  • Sandy Hook
  • Seymour
  • Sharon
  • Shelton
  • Sherman
  • South Britain
  • South Kent
  • Southbury
  • Southington
  • Southport
  • Stamford
  • Stevenson
  • Stratford
  • Taconic
  • Terryville
  • Thomaston
  • Torrington
  • Trumbull
  • Wallingford
  • Washington
  • Washington Depot
  • Waterbury
  • Watertown
  • West Cornwall
  • West Haven
  • Weston
  • Westport
  • Wilton
  • Wolcott
  • Woodbridge
  • Woodbury
Our Locations:

Harmony Home Improvement
2389 Main St
Glastonbury, CT 06033