ROOF REPLACEMENTS IN CT

FOR ROOF REPLACEMENTS YOU CAN TRUST, LOOK NO FURTHER THAN A1

Every year, A1 Home Improvement answers thousands of calls from Connecticut residents seeking help with their leaking or damaged roof. And every year, we're here for those residents with free roof inspections, unmatched guarantees and 5-star service.

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1 of 5 Owens Corning Platinum Preferred Contractors in CT

We're proud to be recognized as one of only five Owens Corning Platinum Preferred Contractors in Connecticut. This prestigious accolade is a reflection of our dedication to delivering superior roofing systems and our continued pursuit of excellence in every project.

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450+ Online Reviews

Our reputation for quality has been echoed by more than 450 satisfied customers across various online platforms. We invite you to read through our testimonials to understand why A1 Home Improvement is the trusted choice for roofing services in Connecticut.

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Local & Family Owned

With locations in Berlin, Rocky Hill & Old Saybrook, we're not just a business; we're part of the community. We understand the unique roofing challenges faced by CT homeowners and are here to offer tailored solutions.

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Excellent Customer Service

At A1 Home Improvement, the customer always comes first. We strive to exceed your expectations, from initial consultation to project completion.

GET A FREE ROOF INSPECTION

For more information about our services or to schedule an appointment, call us at (860) 259-6783 or complete the form below we’ll get back to you as soon as we can.

Service Details

Expect More From Every Roof Replacement with A1 Home Improvement

With over 30 years in business, A1 Roofing is your professional roofing contractor for installing high-quality roofing across Connecticut. Our skilled crews are adept at managing complex roofing installations, ensuring top-notch results.


We take pride in providing a diverse array of the finest and most cost-effective roofing options on the market. If you’re seeking a thorough, free roof inspection from an expert who offers fair, pressure-free pricing and assesses storm damage for potential insurance claims, look no further than A1 Roofing.


A1 Roofing in Connecticut is proficient in handling insurance restoration roofing claims. Simply complete our form for a free estimate and comprehensive evaluation.

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Understanding Roof Replacement

Replacing a roof is a significant project that involves multiple steps to ensure a durable and long-lasting result. At A1 Home Improvement, we guide you through each phase, making the process as smooth and transparent as possible.

What’s Included in the Roof Replacement Process

  1. Inspection and Assessment: Our experts start with a comprehensive inspection of your existing roof. We look for damaged, missing, or loose shingles, curled or buckled shingles, and any signs of wear around chimneys, vents, and skylights. This step helps us understand the extent of the damage and plan the replacement accordingly.
  2. Removal of Old Roofing: The next step involves removing the old roofing material, including shingles, underlayment, and flashing. This is crucial to ensure a clean and stable surface for your new roof.
  3. Repair of Roof Deck: We then inspect the roof deck for any damage or rot. Any necessary repairs are made to ensure a solid foundation for the new roof, which is essential for its longevity and performance.
  4. Installation of New Underlayment: A new underlayment is installed to provide a waterproof barrier between the roof deck and the new roofing material. This step is vital for protecting your home from water damage.
  5. Installation of New Roofing Material: The new roofing material, whether it’s asphalt shingles, metal, or slate, is installed according to the manufacturer’s instructions and local building codes. This ensures that your new roof is both durable and compliant with regulations.
  6. Installation of Flashing and Ventilation: We install flashing around chimneys, vents, and skylights to prevent water from seeping in.
  7. Proper ventilation: is also added to ensure adequate airflow and prevent moisture buildup, which can lead to issues like mold and rot.
  8. Final Inspection and Touch-ups: Finally, a thorough inspection is conducted to ensure the new roof is installed correctly. Any necessary touch-ups or repairs are made to ensure everything is perfect.

Synthetic Underlayment & Ice and Water Barrier Roofing Materials

We begin by laying a dual-sided polypropylene-coated synthetic roofing underlayment after roof stripping, paired with an ice and water barrier for robust protection.

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Ice & Water Barrier:

This shield is crucial for the roof's initial feet, guarding against ice dams and potential leaks into your home during winter. We apply this barrier meticulously around chimneys, in valleys, and at points where roofs intersect, ensuring extra defense.

Choosing the Right Roofing Materials

Selecting the right roofing material is crucial for the longevity and appearance of your new roof. At A1 Home Improvement, we offer a variety of options to suit different needs and preferences.

Roofing Materials Options

  1. Asphalt Roof Shingles: These are a popular choice for residential roofs due to their affordability, durability, and ease of installation. Asphalt shingles come in various styles and colors, making them a versatile option for any home.
  2. Metal Roofing: Renowned for their longevity and energy efficiency, metal roofs are highly resistant to weathering and can endure for many years. They come in a variety of materials, such as aluminum, copper, and steel, and can be designed to resemble other roofing styles.
  3. They are available in different materials, including aluminum, copper, and steel, and can be styled to mimic other roofing types.
  4. Slate Roofing: Slate roofs are a premium option, renowned for their beauty and longevity. They are fire-resistant and can last for over a century, making them a worthwhile investment despite their higher cost.
  5. Clay Tile Roofing: Ideal for homes in warmer climates, clay tiles offer a unique aesthetic and excellent durability. They are resistant to fire and can withstand harsh weather conditions.
  6. Wood Shake Roofing: Wood shakes provide a natural, rustic look that can add charm to any home. However, they require regular maintenance to prevent issues like rot and insect damage.

Property Protection and Cleanliness During Roof Installation

Executing a roof installation that maintains property safety, cleanliness, and overall site safety is essential. We employ tarps to safeguard your siding and catch debris from the old roof, facilitating a more efficient cleanup.


Dedicated to keeping the site immaculate, our crew includes specialists focused solely on cleaning, ensuring the end of each day leaves your property shingle and nail-free.

Proper Flashing To Avert Leaks

It's vital to identify areas in need of new flashing to prevent leaks in your new roof. Key spots include chimneys—which always require fresh step flashing—and any junctions like dormer or porch roofs. Step flashing is meticulously placed under each shingle, working up the roof and along any intersecting edges, with counter flashing adding an additional layer of leak protection.

Roof Replacement vs. Repair

Deciding whether to replace or repair your roof can be challenging. At A1 Home Improvement, we help you make an informed decision based on several key factors.

When to Replace vs. Repair Your Roof

  1. Age of the Roof: If your roof is nearing the end of its expected lifespan (typically 20-30 years for asphalt shingles), it might be more cost-effective to replace it rather than repair it. A new roof can provide better protection and peace of mind.
  2. Extent of Damage: If the damage is extensive, such as multiple leaks or widespread shingle loss, replacement may be the better option. Repairing significant damage can be costly and may not provide a long-term solution.
  3. Cost of Repairs: If the cost of repairs is approaching the cost of a new roof, it may be more economical to opt for a replacement. Investing in a new roof can save you money in the long run by avoiding repeated repair costs.
  4. Safety Concerns: If the roof is compromised and poses a safety risk to occupants, replacement is the best option. Ensuring the safety of your home and family is paramount.


By considering these factors, homeowners can make a well-informed decision about whether to replace or repair their roof. At A1 Home Improvement, we provide expert advice and quality service to help you choose the best option for your home.

Distinctive Architectural Roofing

Architectural Shingles, a type of asphalt shingle roof, stand out as today’s favored roofing choice, exemplified by their cost-effectiveness and benefits. These dual-layered asphalt shingles provide a solid, dimensional appearance and come with lifetime warranties.



As an Owens Corning preferred premium contractor, A1 Roofing’s certification allows us to offer the highest industry warranties, accentuating the importance of material quality in roofing decisions.

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Roof Ventilation for Enhanced Home Efficiency

Proper ventilation is especially crucial in modern homes with airtight windows, siding, and doors. Such homes trap moisture and air, which then rises into the attic, necessitating a well-designed ventilation system.



In Connecticut, A1 Roofing provides various ventilation solutions to maintain your home's energy efficiency. Inadequate ventilation can lead to wasted energy, ice dams, deck rot, premature roof deterioration, and mold growth—making it a vital element in the roof replacement process. and air into the attic. Our roofing systems in Connecticut include various ventilation solutions to maintain a balanced home environment. Inadequate ventilation can lead to increased energy use, ice dams, deck rot.

For more information about our services, or to get a free quote, give us a call at (860) 259-6783  or contact us online.

GET A FREE ROOF INSPECTION

For more information about our services or to schedule an appointment, call us at (860) 259-6783 or complete the form on our contact page and we’ll get back to you as soon as we can.

Contact Us Online
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READ OUR VERIFIED REVIEWS

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roofing company ct

There are Plenty of Roofing Companies in Connecticut

SO WHY CHOOSE A1 HOME IMPROVEMENT?

Winner icon

1 of 5 Owens Corning Platinum Preferred Contractors in CT

We're proud to be recognized as one of only five Owens Corning Platinum Preferred Contractors in Connecticut. This prestigious accolade is a reflection of our dedication to delivering superior roofing systems and our continued pursuit of excellence in every project.

Parental control icon
Local & Family Owned

With locations in Berlin, Rocky Hill & Old Saybrook, we're not just a business; we're part of the community. We understand the unique roofing challenges faced by CT homeowners and are here to offer tailored solutions.

Feedback icon

450+ Online Reviews

Our reputation for quality has been echoed by more than 450 satisfied customers across various online platforms. We invite you to read through our testimonials to understand why A1 Home Improvement is the trusted choice for roofing services in Connecticut.

social care icon
Excellent Customer Service

At A1 Home Improvement, the customer always comes first. We strive to exceed your expectations, from initial consultation to project completion.

roofing company ct

MEET KORRIN

The Friendly Face Of A1 Home Improvement

When you call or stop in A1 Home Improvement you will be greeted by the friendly face of Korrin Leslie our dedicated office manager and the hub of A1. Korrin manages the office team and is the go to person for all the intricate details that make A1 so successful. She started in 2019 and helped to organize the office and business systems that has allowed A1 to flourish and become one of the most successful and trusted roofing companies in CT. She is as sweet and friendly as she looks and will assure your project runs smoothly and trouble free.

Potrait of Korrin

MEET KORRIN

The Friendly Face Of A1 Home Improvement

When you call or stop in A1 Home Improvement you will be greeted by the friendly face of Korrin Leslie our dedicated office manager and the hub of A1. Korrin manages the office team and is the go to person for all the intricate details that make A1 so successful. She started 3 years ago and helped to organize the office and business systems that has allowed A1 to flourish and grow to the most successful and trusted roofing company in Berlin, CT. She is as sweet and friendly as she looks and will assure your project runs smoothly and trouble free.

Potrait of Korrin

LOCATIONS IN BERLIN AND OLD SAYBROOK

WE COVER THE ENTIRE STATE OF CONNECTICUT

A1 Home Improvement looks forward to helping with your residential or commercial roofing projects in CT. Whether it be roof repair, Roof replacement, siding, windows, gutters or anything else. We strive to meet the needs of all of our customers and provide 100% customer satisfaction.

our locations

LITCHFIELD COUNTY

HARTFORD COUNTY

NEW HAVEN COUNTY

FAIRFIELD COUNTY

MIDDLESEX COUNTY

WINDHAM COUNTY

TOLLAND COUNTY

NEW LONDON COUNTY