Roof Installation in Hanover, CT

Your Roof Problems End Here

Complete roof installation that actually protects your home from Connecticut weather year after year.

Close-up of a gray asphalt shingle roof in New London County, CT, reveals an overlapping pattern of rectangular shingles. The rough texture, dotted with tiny grains and scattered twigs, highlights the craftsmanship you’d expect from a skilled roofing contractor in CT.

Hear from Our Customers

A close-up view showcases a New London County roof installation with brown asphalt shingles. The white gutter remains debris-free as a metal ladder rests at the edge, hinting at maintenance by a skilled roofing contractor in CT.

New Roof Installation Services

What You Get With Professional Installation

You wake up during the next storm without checking the ceiling for water stains. Your energy bills drop because your home actually holds heat in winter and stays cool in summer. You stop worrying about emergency repairs at the worst possible times.

That’s what happens when your roof installation is done right the first time. You get materials built for Connecticut’s weather extremes, installed by crews who know how to handle everything from permits to cleanup.

Your home value increases. Your stress decreases. And you finally have the protection you’ve been putting off for too long.

Hanover Roofing Company

We Know Connecticut Roofing

Sullivan Contracting has been installing roofs in Hanover and surrounding Connecticut communities for years. We understand what works here and what doesn’t.

Connecticut weather beats up roofs. Ice dams, wind damage, heavy snow loads – your roof takes a beating. We install systems designed specifically for these conditions, not generic solutions that fail in three years.

Our crews live and work in this area. We’re licensed, insured, and we’ll be here when you need service down the road.

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Roof Installation Process

Here's How We Handle Your Project

We start with a thorough inspection of your current roof and attic space. You get a detailed estimate that breaks down materials, labor, and timeline – no surprises or hidden costs.

Once you’re ready to move forward, we handle permits and coordinate with your insurance company if you’re filing a claim. We order materials and schedule your installation based on weather and your availability.

Installation day starts with protecting your property – tarps for landscaping, magnetic sweeps for nails, and careful removal of old materials. Our crews work efficiently to minimize disruption while ensuring every detail is done correctly. We clean up completely each day and do a final walkthrough with you when the job is finished.

A close-up of overlapping gray asphalt roof shingles showcases a small pile of screws on top, essential tools for any roof installation in New London County. The rough, granular texture forms a pattern of rectangular layers, illustrating the craftsmanship expected from a top roofing contractor in CT.

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Complete Roofing Services

Everything Included In Your Installation

Your roof installation includes complete tear-off of old materials, inspection and repair of decking if needed, and installation of new underlayment, shingles, flashing, and ventilation systems. We handle gutters, downspouts, and any trim work that’s part of the project.

You get materials designed for Connecticut’s climate – shingles rated for high winds, proper ice and water shield for our freeze-thaw cycles, and ventilation systems that prevent ice dams. We coordinate inspections and provide all warranty documentation.

Cleanup is thorough. We use magnetic sweeps to collect nails, haul away all debris, and leave your property cleaner than we found it. Your new roof comes with manufacturer warranties on materials and our guarantee on workmanship.

A construction worker in a yellow hard hat and protective gear expertly uses a nail gun to secure wooden beams on a roof. The scene of this roof installation in New London County, CT offers a bright, slightly cloudy sky as the perfect backdrop.
Most residential roof installations in Hanover take 2-4 days depending on the size of your home and weather conditions. We work efficiently but never rush quality. Complex rooflines or additional repairs can extend the timeline, but we’ll give you realistic expectations upfront. Weather delays are common in Connecticut, especially during winter months, so we build flexibility into our scheduling. We’ll keep you updated throughout the process and make sure your home stays protected if we need to pause work due to rain or snow.
Connecticut’s climate demands materials that handle freeze-thaw cycles, high winds, and heavy snow loads. We typically recommend architectural shingles with high wind ratings and proper ice and water shield installation. The key is in the installation details – proper ventilation prevents ice dams, quality underlayment stops leaks, and correct flashing installation handles our heavy rains. Cheap materials might save money upfront but they’ll cost you more in repairs and early replacement. We’ll explain your options and help you choose materials that make sense for your budget and long-term goals.
Roof installation costs in Hanover typically range from $12,000 to $25,000 for most homes, depending on size, materials, and complexity. Factors that affect price include roof pitch, number of penetrations, chimney work, and material choices. We provide detailed written estimates that break down all costs so you know exactly what you’re paying for. Insurance often covers storm damage, and we’ll work with your adjuster to make sure you get proper coverage. Financing options are available for qualified homeowners. The cheapest bid usually means corners will be cut somewhere – we focus on fair pricing for quality work.
Yes, we work with insurance companies regularly and can help document damage, meet with adjusters, and ensure your claim covers everything needed for proper repairs. We know what insurance companies look for and how to present information that supports your claim. Many homeowners don’t realize their damage is covered or accept settlements that don’t cover full replacement costs. We’ll review your policy, take detailed photos, and advocate for proper coverage. The process can be frustrating, but we handle the technical details so you can focus on getting your home protected again.
Our roof installations come with manufacturer warranties on materials (typically 25-50 years depending on products chosen) and our workmanship warranty covers installation for several years. We stand behind our work and respond quickly to any issues. Most problems that occur after installation are actually related to poor installation practices, which is why choosing experienced contractors matters. We’ll provide all warranty documentation and explain exactly what’s covered. If something goes wrong, we fix it – no arguments or excuses. Good contractors warranty their work because they’re confident in their installation quality.
We can install roofs during winter months when weather permits, but timing and conditions matter significantly. Temperatures need to be above freezing for proper shingle installation, and we won’t work during snow, ice, or high wind conditions. Emergency repairs and installations are possible during winter, but spring through fall offers the best conditions for quality installation. If you need emergency protection, we can install temporary measures and schedule full installation when conditions improve. Winter installations require extra care and may take longer due to shorter daylight hours and weather delays. We’ll be honest about timing and never compromise safety or quality for schedule.