Roof Replacement in Islip, NY

Your Roof Problems End Here

Complete roof replacement that protects your biggest investment from Long Island weather.
Two construction workers in safety gear install roof tiles on a building under a blue NY sky. Sunlight highlights their orange vests and yellow helmets as they work together on this home construction project in Suffolk County.

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Two workers wearing safety gear are installing or repairing shingles on a sloped roof in bright sunlight, with houses and trees visible in the background—typical of home construction in Suffolk County, NY.

Professional Roof Replacement Services

What You Get After We're Done

You wake up knowing your roof can handle whatever Long Island throws at it. No more buckets catching drips during storms. No more wondering if that ceiling stain will get worse.

Your energy bills drop because proper insulation and ventilation actually work now. Your home value increases with a roof that looks sharp and functions perfectly.

You sleep better knowing everything above your head is built right, installed right, and backed by people who stand behind their work. That’s what a real roof replacement does for you.

Islip Roofing Contractors

We Know Long Island Roofs

We’ve been replacing roofs across Long Island for years, and we understand what works here. Salt air, nor’easters, summer storms – we’ve seen how weather beats up roofs in Islip.

We’re not the guys who disappear after taking your deposit. We’re licensed, insured, and we live in this community too. When we say we’ll finish your roof, we finish your roof.

Most of our work comes from neighbors recommending us to neighbors. That happens when you do the job right the first time and treat people’s homes like they matter.

A person wearing gloves uses a power drill to fasten shingles on a rooftop in Suffolk County, NY, showcasing expert work in home construction under a partly cloudy sky.

Roof Replacement Process

Here's How We Replace Your Roof

We start with a thorough inspection to see exactly what you’re dealing with. No surprises, no hidden damage discoveries that triple your bill halfway through.

Next comes complete tear-off down to the deck. We inspect the underlying structure, replace any damaged decking, and install new underlayment and ice barriers. This is where shortcuts hurt you later, so we don’t take them.

Then we install your new roofing system – whether that’s asphalt shingles, metal roofing, or flat roof materials. Everything gets properly fastened, sealed, and finished according to manufacturer specs and local building codes. We clean up completely when we’re done, leaving your property better than we found it.

A person in work clothes and gloves kneels on a sloped surface, installing or repairing a metal roof—a common scene in home construction Suffolk County, NY. A wooden plank leads up to the roof under a blue sky with clouds in the background.

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Roofing Materials and Options

What Goes Into Your New Roof

Every roof replacement includes complete tear-off, new underlayment, proper ventilation, and your choice of roofing materials. We work with asphalt shingles, metal roofing systems, and flat roof materials depending on your building type and budget.

For Islip homeowners, we often recommend architectural shingles that handle coastal weather well and look great on traditional Long Island homes. Commercial properties might need TPO or EPDM flat roof systems that provide reliable waterproofing for years.

We source materials from established manufacturers who back their products with real warranties. Your new roof includes both material and workmanship guarantees, so you’re covered if anything goes wrong. Permits, inspections, and complete cleanup are all part of the job.

Two workers are installing brown metal roof panels on a wooden house frame during a home construction project in Suffolk County, NY. One kneels on the roof, while the other stands below, securing the panel against a clear sky backdrop.

How much does roof replacement cost in Islip, NY?

Roof replacement costs in Islip typically range from $8,000 to $25,000 for most homes, depending on size, materials, and complexity. A basic asphalt shingle replacement on a 1,500 square foot ranch runs around $12,000 to $16,000.

Factors that affect price include roof pitch, number of layers to remove, chimney and skylight work, and material choices. Metal roofing costs more upfront but lasts longer than shingles.

We provide detailed written estimates that break down material and labor costs, so you know exactly what you’re paying for. No surprise charges or change orders unless you request additional work.

Most residential roof replacements in Islip take 2-4 days depending on size and weather. A typical ranch home usually gets done in 2-3 days if conditions cooperate.

Weather delays happen – we won’t work in dangerous conditions or when rain would damage your home. We’ll tarp everything securely if we need to stop work temporarily.

Larger homes, complex rooflines, or commercial buildings take longer. We’ll give you a realistic timeline upfront and keep you updated if anything changes during the project.

Architectural asphalt shingles perform well in Long Island’s climate and offer good value for most homeowners. They handle wind, rain, and temperature changes better than basic 3-tab shingles.

Metal roofing excels in coastal areas because it resists salt air corrosion and handles high winds extremely well. It costs more initially but can last 40-50 years with minimal maintenance.

For flat or low-slope roofs, TPO and EPDM rubber membranes provide reliable waterproofing. We avoid materials that don’t hold up to freeze-thaw cycles or salt air exposure common in Islip.

Yes, roof replacement requires building permits in Islip. We handle all permit applications and inspections as part of our service – you don’t need to deal with town hall paperwork.

The permit process typically takes a few days to a week depending on town workload. We won’t start work until permits are approved and posted.

Inspections happen during and after installation to ensure everything meets local building codes. This protects you and ensures your roof replacement is done properly according to current standards.

Absolutely. Waiting until you have leaks usually means you’ll pay more for water damage repairs on top of the roof replacement cost. Damaged decking, insulation, and interior repairs add thousands to your bill.

Most asphalt shingle roofs need replacement after 20-25 years in Long Island’s climate. If your roof is approaching that age, it’s smart to replace it proactively during good weather.

Signs it’s time include curling or missing shingles, granule loss, exposed nail heads, or daylight visible through the attic. We can inspect your roof and give you an honest assessment of remaining life.

Our roof replacements include both manufacturer material warranties and our workmanship guarantee. Material warranties typically run 25-50 years depending on what you choose.

We warranty our installation work for 10 years, covering any issues related to improper installation or workmanship defects. This includes leak repairs if they’re caused by our work.

Warranty coverage requires normal maintenance like keeping gutters clean and addressing minor issues promptly. We’ll explain exactly what’s covered and provide all warranty documentation when the job is complete.