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Roofing, Siding, Exteriors, and More in Central Islip


Contact us for your roofing, siding, windows and exterior projects today!
Fill out this form to get your FREE quote.
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Central Islip is a diverse, walkable, and welcoming community with many bus routes, shops, and restaurants. Its convenient location and reasonably priced real estate has made Central Islip a popular destination for Long Island newcomers and young families. 

But Long Island’s maritime weather can be tough on roofs. Summer sun and springtime windstorms can take a toll on asphalt shingles. Heavy winter snow and ice storms can break gutters and warp roof decks. All these seasonal changes lead to long term wear and tear on your roof.

If you’ve been putting off needed roof repairs, give County Roofing Systems a call. We will give your property a quick inspection, then discuss your various roofing options. We then provide a free itemized estimate for your roofing project. The longer you wait to take care of a roof leak, the greater the chance of serious water damage.

0% Financing Available for Roof Replacement or Repair

We know money is tight and financing a home improvement project is always stressful. We’ve worked with many Suffolk County lenders during our decades in the industry. We can put you in touch with financing agents who are happy to help with your roof repair or replacement job.

We also have long relationships with many roofing product suppliers. We get special prices and bulk discounts on materials and pass that savings down to you. We use high-quality supplies, but our prices are reasonable. Your roof replacement costs may be lower than you think.

Roofing Estimate Home

We Offer Central Islip the Following Services

County Roofing Systems working on rainy day


Our roof repair experts don’t just patch roof leaks and “fix” damaged shingles with sealant. Hidden water damage can lead to major problems down the line.

We make sure there are no underlying issues. If water has seeped into your roof, we fix the damage is has caused before we finish the job. Our team of roofing experts spot damage that less experienced contractors might miss.

Drip edge and gutter


Clogged gutters can cause ice dams in the winter and lead to roof deck damage after heavy rains. Regular gutter maintenance clears out debris, leaves, branches, and dirt. This lets water flow freely to the downspout as intended. 

We also wash your roof to remove unsightly algae stains that lower your house’s curb appeal and can lead to shingle damage. 

CertainTeed Grand Manor roof


County Roofing Systems installs new roofs using the CertainTeed Integrity Roof System. That means you get the most durable, energy-efficient, beautiful roof available for your home.

CertainTeed’s architectural shingles can make your house stand out and give it new curb appeal. They mimic the look of a wood shake or slate roof at a fraction of the cost per square foot, and offer easier maintenance.

A Better Looking Designer Roof System

Make Your Neighbors Jealous

We use CertainTeed shingles on our residential roofing projects. CertainTeed makes the best-looking, most durable shingles on the market. They also offer the best customer service in the roofing industry.

We’re proud to be a certified CertainTeed SELECT Shingle Master. Only the top 1% of roofing contractors can qualify for that certification. We can get you the best warranties in the roofing business. And we can install the CertainTeed Integrity Roof System, the best roofing system available, to CertainTeed’s exacting standards.

Belmont Black Granite
Carriage House Sherwood Forest asphalt shingle roof
Carriage House
Grand Manor
Highland Slate Fieldstone Roof with Dormers
Highland Slate
Landmark ClimateFlex
Landmark ClimateFlex
Landmark Premium Roof
Landmark Premium
CertainTeed Landmark Pro roof
Landmark Pro
Presidential Shake Roof in Country Gray
Presidential Shake

We Offer More Than Just Roofing Services

Cedar Impressions siding


Our certified siding installers have decades of experience repairing and installing siding. We use only the highest-quality construction materials for your job, like CertainTeed Cedar Impressions and James Hardie Siding.

Cracked or damaged siding can let water, wind, and pests into your home. Energy efficient new siding protects your home and lowers your utility bills.

counter flashing on chimney


Our certified chimney technicians have extensive experience with chimney cleaning, repair, installation, and restoration. We can take care of any problems you may be having with your chimney. We can restore, repair, or clean your chimney until it’s good as new. And we also do chimney installations.

Poorly installed fireplaces can be prone to leaks. Flashing a fireplace to make it watertight is challenging and many contractors do a sloppy job on the work. We can fix those problems and give you the chimney your house deservers.

County Roofing Services is a certified CertainTeed contractor and can install your Highland Slate roof.


We can help you add dormers to your attic refinishing project. You need a professional for that stage of your project and we’re happy to get the job done for you.

We can also frame your home extensions for you. If you’re looking to build an extra wing or home theater room, let us work with you. We make sure that all permits are in order and all framing meets applicable codes.

About Us | County Roofing Systems
The Best Long Island Roofing Contractor

Keith Schmied, CEO of County Roofing Systems, is a native Long Islander. He has worked on everything from large commercial and multi-family projects to roof replacement and exterior projects. We have worked with all types of roofing materials, and have repaired and installed flat roofs and metal roofs.

CRS has handled projects in Central Islip, Suffolk County, and throughout Long Island and the metro NYC area. Our team of professional roof installer can give your old home a beautiful and durable CertainTeed roof. We can handle everything from minor repairs to a full roof installation.

If you’ve had problems with shady or unqualified roofing contractors in the past, give County Roofing Systems a call. We do the job right the first time and we stand behind our work.

The Best Warranties in the Roofing Industry

We’re a CertainTeed SELECT Shingle Master. That means we’ve met the toughest requirements in the residential roofing industry. CertainTeed knows our track record and they stand behind our work with a warranty of up to 30 years

Your house deserves the best roofing warranty on the market. Give us a call today and get a CertainTeed shingle roof from the best roofing contractor in Long Island.  

Long Island Ducks

Long Island Ducks Professional Baseball Club, LLC
3 Court House Drive
Central Islip, NY 11722
Phone: (631) 940-DUCK (3825)

Since April 2000, the Long Island Ducks have been playing at Fairfield Properties Ballpark. The Ducks compete in the North Division of the Atlantic League of Professional Baseball (ALPB), an independent “partner league” of Major League Baseball.

To date the Ducks have welcomed over 8.5 million fans, hosted over 700 sellout crowds and won four ALPB championships.


Free siding, roofing, windows, or exterior estimate, no obligation.
Fill out this form to get your FREE quote.
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