The Top-Rated Roofing Contractor In Stony Brook
Trusted In Stony Brook for 35 Years
Stony Brook homeowners need a roofing contractor who understands Long Island’s challenging weather.
County Roofing Systems has protected Stony Brook homes for over 35 years.
We’re full-service experts in residential and commercial roofing, including everything from roof replacement to repairs.
We’re one of only 1% of contractors nationwide certified as a CertainTeed SELECT ShingleMaster, and have been awarded additional certifications such as GAF Master Elite and Owens Corning Platinum.
Owner Keith Schmied personally oversees every Stony Brook project. We have an A+ rating with the Better Business Bureau and hundreds of satisfied Suffolk County customers.
Call us today or use the form below to reach out and find out how we can transform your old roof by making it better than ever.




FINANCE YOUR HOME IMPROVEMENT PROJECT TODAY
0% Financing, Quick and Easy Approval
With nearly four decades serving homeowners under our belt, we know what’s needed to make your roofing project a success.
When you work with County Roofing, you get only the best. As little as 0% interest on approval for 5 years, quick approval, easy pay, and all backed by the best guarantees in the industry.
County Roofing Systems: The Trusted Stony Brook Roofing Contractor
ROOF REPAIR FOR STONY BROOK HOMES
Some Stony Brook roofing contractors take shortcuts with repairs, addressing only immediate issues like leaks or missing shingles while ignoring deeper problems that could lead to bigger issues in the future.
These quick fixes often result in repeated issues, costing homeowners more in long-term repairs. County Roofing Systems, a trusted Stony Brook roofing contractor, takes a different approach by committing to a job done right the first time.
At County Roofing Systems, we thoroughly inspect your entire roof structure, not just the obvious damage. Our team looks for hidden problems such as water damage, rotting wood, and structural weaknesses.
By tackling these underlying issues, we ensure your roof is secure and built to last. Regular inspections and timely repairs can save homeowners money by preventing small issues from escalating into costly problems. We don’t consider the job complete until every issue is fully resolved.
County Roofing Systems provides a wide range of roof repairs to keep your home safe and dry. Whether it’s patching leaks, replacing shingles, fixing damaged flashing, or repairing gutters, we’ve got you covered.
We also specialize in storm damage repairs, addressing areas impacted by strong winds, heavy rain, or falling debris. Each repair is handled with precision, using top-quality materials for long-lasting results.
Our team is dedicated to delivering thorough, durable repairs for Stony Brook homeowners. We prioritize quality over quick fixes, ensuring every repair reinforces your roof’s strength and durability.
Local roofing contractors in Stony Brook, NY emphasize the importance of regular inspections to address small issues before they become major problems.
Count on County Roofing Systems to care for your roof with the detail and commitment your home deserves.
STONY BROOK ROOF MAINTENANCE AND GUTTER INSTALLATION
We install seamless gutters that guide water safely away from your roof and home. Proper gutter installation keeps rainwater flowing correctly, helping to prevent damage to both the roof and foundation. Our seamless gutters are built to last and add a polished look to your home.
Our team also provides eco-friendly roof cleaning services to remove algae stains and dirt buildup. We use safe, environmentally friendly products that clean effectively without damaging your roof or landscape. A clean roof can prevent mold and mildew from spreading, which helps preserve your home’s structure.
Regular roof inspections are key to keeping your roof in good condition. County Roofing Systems offers thorough inspections to catch small issues before they turn into big problems. Our team checks for damaged shingles, leaks, and signs of wear that could lead to expensive repairs. With routine inspections, you can extend your roof’s lifespan and avoid unexpected repair costs.
In Stony Brook, County Roofing Systems provides dependable gutter and roof maintenance services customized for your needs. Our team uses quality materials and skilled techniques to ensure every job meets high standards. By choosing our gutter installation and roof maintenance services, you’re investing in a safer, longer-lasting roof to protect your home for years.
ROOF REPLACEMENT
If you’re tired of constantly repairing your old roof, we provide full tear-off and re-roofing services.
We remove all the old roofing materials down to the decking, allowing us to inspect and replace any weak spots. This method creates a solid foundation for your new roof, ensuring lasting protection and peace of mind.
County Roofing Systems installs the full CertainTeed Integrity Roof System for your Stony Brook home, offering a roof that’s both durable and energy-efficient. Our new roofs not only boost your home’s curb appeal but can also help lower your energy bills.
A new roof can bring many benefits to your home, from added value to improved energy efficiency. Old roofs can develop leaks and lose insulation, increasing heating and cooling costs. With our roofs, Stony Brook homeowners enjoy both comfort and savings on energy bills.
Roof replacement costs in Stony Brook typically range from $7,500 to $15,000. Planning your project around your budget is important, and we offer free consultations to help you understand your options.
Several factors affect the final price, including roof size and pitch, the condition of the underlying structure, material selection, and any additional features like skylights or chimneys.
Most residential roof replacements in Stony Brook take 2-4 days, depending on the size of your home and weather conditions. For example, a simple ranch home will cost less to replace than a multi-story home with complex angles.
We provide Stony Brook homeowners with complete roof replacement services designed for strength and style. Our team carefully evaluates your roof’s condition before suggesting the best replacement options.
Although your new roof will look fantastic, a full replacement might cost less than you expect. With over 35 years of roofing experience, we leverage bulk discounts and special purchasing agreements with top roofing manufacturers to keep costs affordable.
METAL ROOFING
For homeowners in Suffolk County seeking a long-lasting and energy-efficient roofing option, metal roofing stands out as a top choice.
Metal roofs are renowned for their durability and ability to withstand even the harshest weather conditions, making them an excellent investment for protecting your property year-round. With a variety of high-quality materials available, including trusted brands like Owens Corning, you can select a metal roofing system that complements your home’s style while delivering superior performance.
Beyond just roofing, a certified contractor can help you achieve a complete home improvement package by offering additional services such as siding installation, seamless gutters, and energy-efficient windows.
These upgrades not only boost your home’s appearance but also help reduce energy bills and improve overall comfort. By choosing metal roofing and related services, Suffolk County homeowners can enjoy a weather-resistant, low-maintenance solution that adds value and security to their property for years to come.
Get a Free Estimate
SIDING REPAIR AND INSTALLATION
With over 35 years of experience, we know how important it is to have strong, properly installed siding. Our team helps Stony Brook homeowners pick the best materials and styles to suit their homes. We’re dedicated to providing siding solutions that enhance curb appeal and protection, and we also offer expert installation and replacement of doors as part of our comprehensive exterior home improvement services.
New siding offers many advantages, including better insulation and energy efficiency. Quality siding keeps your home warmer in the winter and cooler in the summer, which can help reduce energy costs. County Roofing Systems installs siding that withstands Stony Brook’s weather, requires less maintenance, and keeps your home looking fresh and attractive. Homeowners appreciate the comfort and savings that new siding brings.
We offer top brands like CertainTeed and James Hardie Siding. CertainTeed vinyl siding is low-maintenance and comes in a wide range of colors, giving your home a modern and polished appearance. James Hardie fiber cement siding is extremely durable, resisting moisture, fire, and pests.
Choosing County Roofing Systems means working with a team focused on quality and customer satisfaction. We handle everything, from removing old siding to the precise installation of new siding and doors, making the process smooth and stress-free. Stony Brook homeowners trust us for dependable siding and door services that make their homes more beautiful, energy-efficient, and protected.
CHIMNEY REPAIR AND INSTALLATION
Taking care of your chimney regularly helps keep your home safe and can prevent expensive problems. Over time, chimneys may develop cracks, blockages, or leaks, which, if left untreated, can lead to serious risks. Inspections and repairs on time help keep your chimney in great condition and protect your home.
Ignoring chimney maintenance can be dangerous. Creosote, a flammable substance, can build up inside the chimney, increasing the chance of a chimney fire. Blockages may also stop proper airflow, allowing dangerous gases, like carbon monoxide, to leak into your home. Regular inspections and cleanings help avoid these issues, keeping your fireplace safe and working well.
If you’re thinking about adding a new fireplace, County Roofing Systems can install one that adds warmth and style to your home. A well-designed fireplace brings a cozy feel to any room and serves as a main feature. Modern fireplaces are also energy-efficient, which can help cut down on heating costs, making them a smart addition to your Stony Brook home.
Our team uses top-quality materials and trusted methods to make sure every chimney repair, maintenance, or installation meets high standards. With County Roofing Systems, you get expert service and careful attention to detail on every project. Whether you need repairs, regular maintenance, or a new fireplace, our team is ready to provide a safe, dependable chimney solution.
DORMERS AND EXTENSIONS
Solid, dependable framing is the foundation of any home addition. Our team ensures each structure is built to last and blends seamlessly with your home’s design. Stony Brook homeowners trust us for framing that’s both secure and visually appealing.
Dormers add space, improve airflow, and let in natural light, making your home more functional and inviting. County Roofing Systems carefully builds dormers that integrate smoothly with your home’s existing structure, enhancing both its look and value over the long term.
Whether you’re adding a larger kitchen, a new bedroom, or a home office, a well-planned extension can enhance your home’s layout and comfort. We approach each extension with thoughtful design and skilled framing, creating an addition that complements your home’s style. With our expertise, you gain extra space that feels natural and increases your home’s value.
Porticos enhance your home’s entrance by offering guests shelter from the elements. A well-designed portico not only adds curb appeal but also provides protection from rain, snow, and sun. County Roofing Systems builds porticos that match your home’s style, adding both elegance and practicality to your entryway.
THE BEST GUARANTEE IN THE INDUSTRY
50-Year Material, 25-Year Labor Guarantee
We’ve met the toughest requirements in the residential roofing industry- and we use only the best materials.
That’s why we stand behind our work with the best guarantee in the industry– including warranties only 2% of roofing companies can offer.
Your house deserves the best roofing warranty on the market. Give us a call today and get a brand new roof with a 50-year material, 25-year labor warranty from the best roofing contractor in Long Island and New York.
Check Out Our Happy Customers
County Roofing replaced my aging roof and all of the gutters. Keith was truly professional, performing the estimate, supervising the work, and keeping me informed at every step. The results were beautiful. I would not hesitate to recommend County Roofing Systems to anyone.
Our roof was a bit of a tricky project, but Keith’s crew handled every nuance flawlessly—right down to protecting the gutters and surrounding landscaping. The workmanship is top-tier; you can see and feel the quality in every shingle. Equally impressive, Keith was completely transparent about costs and timelines, and his quote was the most competitive we received by a mile.
I had County Roofing Systems install new vinyl siding and gutters and leaders. Keith was very professional as well as personable and really knew his craft. Keith was on site the entire time with his crew. The house came out perfect. Just want to say thanks to Keith and I would give 5 stars plus! Thanks again Keith for all your good work.
Had a fantastic experience with County Roofing! Keith was extremely thorough. He walked through every detail, explained all the color options, and offered thoughtful recommendations that made a big difference. His crew did an outstanding job, and our new roof looks absolutely amazing.
Highly recommend County Roofing to anyone looking for a reliable, skilled roofing team!
What impressed me the most was the mix of professionalism and friendliness. Our Firestone flat roofing New York job was complex, but everything was explained clearly and handled carefully. The work speaks for itself, and I wouldn’t hesitate to recommend them to anyone.
Recently had a new roof done by County Roofing, and am so thankful for having met Keith. He is fair with the price, knowledgeable about his work, patient, responsive and professional. It really was a pleasure, and I will definitely be recommending Keith and his crew to anyone I know looking to do roof work.
OVER 35 YEARS A STONY BROOK ROOFING CONTRACTOR
Meet Keith, President of County Roofing
Keith Schmied has spent decades working as a Stony Brook roofing contractor.
He and his team are dedicated to building long-term relationships with clients, treating every homeowner as a valued partner and ensuring their satisfaction.
The County Roofing team takes the time to explain procedures and warranty information clearly to clients, ensuring transparency and trust. Their team of experienced roofing professionals goes the extra mile to make sure customers are happy.
If you have a residential or commercial roof project, give County Roofing Systems a call. Our expert team can provide you with a quick, fair, itemized free estimate.
Call us today and get the peace of mind that comes from hiring the best roofing contractor in Long Island for your work.
Fast & Easy Financing with County Roofing
Financing your new roofing has never been easier.
With County Roofing, you can get fast approvals with as low as 0% financing on new roofing projects for up to 15 years, with payments as low as $149:
First Approvals
0% financing
No income check
Up to 15 years
Monthly payments as low as $149
Fill out the form below or give us a call at (631) 400-7663 today to get started:
Call or contact us today
for your free comprehensive roofing estimate.