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Residential & Commercial Roofing, Siding & Gutters and Chimney & Skylight Services in Portland, CT and the Surrounding Areas

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Comprehensive roofing solutions for all homes and businesses.

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Professional installation, repair and maintenance of your siding & gutters.

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From restoration to professional upgrades, we have you covered.

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A row of houses are lined up next to each other in a residential area.
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Comprehensive roofing solutions for all homes and businesses.

Learn More >
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Professional installation, repair and maintenance of your siding & gutters.

Learn More >
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From restoration to professional upgrades, we have you covered.

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• Residential Roofing

• Commercial Roofing

• Roofing Installation

• Roofing Replacement

• Roofing Repair & Maintenance

• Siding Installation & Replacement

• Siding Repair

•  Gutter Installation

• Gutter Repair

• Chimney Restoration

• Skylight Installation & Repair

• 24/7 Emergency Services

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D & M Best Homes & Construction

Exterior Property Improvement Services

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For more than 23 years, family owned and operated D&M Best Homes & Construction has been providing comprehensive exterior property improvement services in Portland, CT and throughout our beautiful state.

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Our local contractors specialize in residential and commercial roofing, siding, gutters, chimney services and skylight installation and repairs. We are fully licensed and insured and each member of our team is dedicated to delivering an exceptional experience for our customers. Whether you need new roofing, siding replacement or a complete chimney rebuild, you’ll find us to be honest, reliable and knowledgeable about our crafts. With flexible financing and labor and product warranties to back our work, we make it easy to tackle business and home improvement projects in Connecticut. We are even available to provide 24/7 emergency services, ensuring your troubles are attended to as quickly as possible. To learn more about our Connecticut contractors, or to request a quote for any of our services, including the cost of roofing Portland, CT or a nearby town, don’t hesitate to reach out to us. We’re here to help!

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As a local property improvement business, the crew at D&M Best Homes & Construction is grateful for the chance to serve our friends and neighbors in Portland, Hartford, Waterbury and throughout the region. To ensure we deliver 100 percent customer satisfaction, we invest in modern tools and equipment, undergo routine training and partner with industry leading suppliers for roofing, gutters, siding and other materials. We proudly maintain an A+ rating with the BBB, further illustrating our dedication to providing not just a great product, but a wonderful customer experience. We encourage you to contact our nearby construction and roofing company in Portland to tell us about your needs. Our team would be happy to let you know exactly how we can help! Give D&M Best Homes & Construction a call at 860-266-5290  to request a quote from our general contractors in Portland, CT and you’ll experience a higher level of service. Thank you for considering our local exterior improvement experts for your next property enhancement project.

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D & M Best Homes & Construction Customer Reviews

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D & M Best Homes & Construction Blog

4 Signs that Your Asphalt Shingle Roof Is Due for Replacement

by D&M Best Homes & Construction • 27 July 2025
Asphalt shingle roofs are known for their affordability, durability, and ease of installation, but like any roofing material, they have a limited lifespan. Most asphalt shingle roofs last between 20 and 30 years depending on the quality of the shingles and exposure to weather conditions. Over time, wear and tear will inevitably take a toll. If you notice warning signs that your roof is no longer doing its job, it's important to take action before costly leaks and structural damage occur. At D&M Best Homes & Construction, we provide expert roof replacement in the greater Portland, CT area. Here are four signs that your asphalt shingle roof is due for replacement. Shingles Are Cracked, Curling, or Missing One of the most obvious signs of a deteriorating roof is damaged shingles. If you see shingles that are cracked, curling at the edges, or missing altogether, it means your roof is losing its ability to protect your home. Missing shingles expose the underlying layers to water and UV rays, accelerating the aging process and increasing the risk of leaks. You’re Noticing Granules in the Gutters As asphalt shingles age, they begin to shed their protective granules. These granules are essential because they protect the shingles from the sun’s rays and add an extra layer of durability. If you're seeing an excessive amount of granules collecting in your gutters or around your downspouts, it's a sign the shingles are wearing out. Once the granules are gone, the shingles become brittle and far more susceptible to damage. The Roof Is Over 20 Years Old Even if your asphalt shingle roof looks okay from a distance, age alone is a good reason to start considering a replacement. After about 20 years, most roofs begin to show signs of decline. Replacing it proactively can help you avoid leaks, insulation problems, and emergency repairs in the future. The Roof Is Starting to Sag A sagging roofline is a serious issue that often indicates structural problems beneath the shingles. This could be caused by long-term water damage, rotting roof decking, or failing supports. A sagging roof should never be ignored, as it can quickly lead to major safety concerns. If your roof appears uneven or wavy, it’s time to consult a roofing professional right away. Roof Replacement in Portland, CT For roof installation in Portland, CT and the surrounding area, contact D&M Best Homes & Construction at  860-266-5290  . Feel free to give us a call to ask for a local roofing estimate!

Don’t Ignore these Indications that it’s Time to Replace Your Home’s Siding

by D&M Best Homes & Construction • 25 June 2025
Your home’s siding serves as a protective barrier against the elements while also contributing to curb appeal. Over time, siding can become worn or damaged, leading to structural issues and a decline in your home’s appearance. Knowing when to replace your siding can prevent costly repairs and help maintain your home’s value. At D&M Best Homes & Construction , we provide expert siding replacement in the greater Portland, CT area . Here are four signs that it might be time to invest in new siding. Warping or Cracks Visible damage such as cracks, warping, or holes in your siding is a clear indication that it's no longer doing its job. These issues can allow water to seep behind the panels, leading to mold growth, rot, or pest infestations. Even small cracks can expand over time, so it’s important not to overlook them. Damaged siding looks unattractive and can compromise the structural integrity of your home. Mold, Mildew, or Rot The presence of mold, mildew, or rot on or behind your siding is a red flag that moisture is infiltrating your home’s exterior. This can be particularly concerning, as mold and rot often develop out of sight and may only be discovered once significant spread has occurred. If your siding feels soft, has a musty odor, or you see signs of fungus, it’s time to consider replacement before the problem spreads. Faded/Peeling Paint If your siding is severely faded or the paint is peeling off despite recent maintenance, it may be a sign that the materials have reached the end of their lifespan. Most siding is designed to hold color for years, so a constant need to repaint could point to deeper issues. Fading can also signal that the protective coating is wearing down. Higher Energy Bills An unexpected spike in your heating or cooling costs could be linked to failing siding. When siding deteriorates, it may allow drafts to enter the home, forcing your HVAC system to work harder to maintain a consistent temperature. If you’ve ruled out other causes like window or roof issues, your siding could be to blame. Upgrading to modern, energy-efficient siding can help improve insulation and reduce your utility bills. Siding Replacement in Portland, CT For siding replacement in Portland, CT and the surrounding area, contact D&M Best Homes & Construction at  860-266-5290  . Feel free to give us a call to ask for a local siding installation estimate !
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