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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.
A house with a lot of windows and trees in the background.
A chimney on top of a brown roof with a skylight.
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Comprehensive roofing solutions for all homes and businesses.

Learn More >
A yellow and orange gradient background with a white border.

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

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

Learn More >

• 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.

Instant Estimate
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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

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 !

4 Reasons that Roof Leaks Should Be Fixed ASAP

by D&M Best Homes & Construction • 23 May 2025
When it comes to home maintenance, few problems can escalate as quickly as a leaking roof. What might seem like a minor drip can rapidly lead to serious and costly damage. Whether the leak is due to aging shingles, storm damage, or a flashing failure, it’s important to act quickly. At D&M Best Homes & Construction, we provide expert roof leak repair in the greater Portland, CT area. Here are four important reasons why fixing roof leaks as soon as possible is crucial. Prevents Structural Damage A leaking roof doesn’t just affect the surface—it can compromise the structure of your home. Water intrusion can weaken wood framing, rot support beams, and damage ceiling joists. Over time, the structural integrity of your home can be at risk, leading to sagging roofs or even partial collapses. Addressing a leak right away helps preserve the strength and stability of your house. Protects Against Mold and Mildew Moisture that seeps into your home creates the perfect breeding ground for mold and mildew. Once mold begins to grow, it can spread quickly through walls, insulation, and HVAC systems. Not only does this pose health risks, especially for those with respiratory issues or allergies, but it can also be expensive to remove. Early leak repairs reduce the chance of mold taking hold and protect your indoor air quality. Prevents Interior Damage Roof leaks can lead to significant interior problems, including stained ceilings, peeling paint, and warped drywall. Water can also damage flooring, furniture, and electronics if the leak becomes severe. The longer the leak is left unaddressed, the more extensive the interior damage becomes. Fixing the problem promptly helps avoid the cost of repairing or replacing your belongings. Improves Energy-Efficiency A compromised roof often allows air to escape, making your home less energy-efficient. Moisture can also damage insulation, reducing its effectiveness. This leads to higher heating and cooling bills as your HVAC system works harder to maintain a consistent temperature. By sealing roof leaks promptly, you can improve insulation performance and reduce your energy costs. Roof Repair in Portland, CT For roof repair 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!
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