Best Roof Repair in Islip, NY — Top Roofers (2026)
Top Roofers in Islip, NY
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Guardian Roofing earns consistent praise for their skilled, professional team that delivers quality workmanship and reliable results on every job. Customers particularly appreciate their efficient problem-solving, fair pricing, and commitment to staying on budget while maintaining excellent communication throughout the process. With a track record of honest service and dependable follow-through, Guardian Roofing is a trusted choice for homeowners seeking trustworthy roof repair and installation work.
"Guardian Roofing provided outstanding service from the moment they arrived. Their team was professional, knowledgeable, and quick to identify the root of the issue. The repair work was completed efficiently, and the results look excellent. I would confidently recommend them to anyone needing roof work." — suhana J.
+1 516-475-3228
Blue Diamond Masonry is led by owner Frank, who personally oversees every project with meticulous attention to detail and "old school" craftsmanship, earning consistent praise for quality workmanship and competitive pricing. Customers consistently highlight Frank's professionalism, reliability, and excellent communication—he shows up daily as promised, answers questions throughout the job, and completes work to exact specifications whether it's masonry, patios, or snow removal. His dedicated approach of completing one job at a time ensures each customer receives thorough, personalized service that keeps them returning for future projects.
"We absolutely love the transformation of our backyard with our new pool surround. Frank, the owner, actually does the work on all jobs - not always easy to find. His assistant Vinny was there with him for the entire project, very meticulous. Frank is old school- in other words - it was done properly. The bullnose coping was laid with type S mortar between. He installed a cement apron around the entire perimeter of our steel wall/vinyl pool…" — Christine P.
+1 631-698-5219
All County Roofing earns consistent praise for superior craftsmanship and attention to detail, with customers highlighting quality materials like slate and copper flashings, meticulous workmanship that avoids shortcuts, and thorough cleanup. The team is recognized for professionalism and expertise, responding promptly to emergencies and clearly communicating what will be delivered. Customers appreciate the friendly, knowledgeable service and reliable follow-through on promises, making them a trusted choice for roofing projects in the Garden City area.
"Joe and his team at All County Roofing did a great job at my house in Garden city, they replaced my roof with a brand new slate roof, and all copper flashings, came out amazing pictures speaks for itself. Thank you very much. I would highly recommend them to anyone that needs roofing done in the Garden City area." — Tony P.
+1 516-499-5411
Garden City Renovations consistently earns praise from customers for exceptional communication, professionalism, and high-quality craftsmanship. Steve and his team are noted for their responsiveness, attention to detail, and willingness to problem-solve when challenges arise, ensuring customers feel supported throughout their projects. Whether handling bathroom remodels, garage construction, or full home renovations, the company delivers results that exceed expectations and builds lasting relationships with homeowners.
"I'm so glad I chose Garden City Renovations based on the excellent reviews I read online From the very first call, Steve was responsive and professional - he returned my call almost immediately and took the time to discuss my renovation plans in detail My project included a complete bathroom remodel, rebuilding a detached garage and painting the interior of my home Steve recommend Ted , the contractor and his team , who were outstanding from…" — Joyce H.
+1 516-550-5576
Customers consistently praise Londono Restoration for exceptional craftsmanship, meticulous attention to detail, and unwavering professionalism on both routine and highly specialized projects. The team is known for transparent communication, reliable responsiveness, flexible scheduling, and honest pricing—handling everything from vintage chandelier installations and custom lighting fixtures to complex electrical work with equal expertise and care. Reviewers repeatedly emphasize the company's reliability, integrity, and willingness to go above and beyond to ensure customer satisfaction, making them a trusted choice for lighting restoration and installation work.
"I cannot say enough good things about London Restoration. They not only responded to my email the next day but came up to the house to look at the job. They returned a couple of weeks later to install 4 chandeliers-2 Lobmeyer Metropolitan Opera House, 1 vintage Murano glass, and a very challenging Jeremy Cole which had to be assembled with at least 500 pieces of ceramic. When finished they were worried that the weight would not hold because we…" — Rella F.
+1 631-940-8670
AAA Spray Foam Insulation
AAA Spray Foam Insulation earns consistent praise from customers for their professional workmanship, attention to detail, and fair pricing on foam insulation projects. Clients particularly appreciate Malkiel and his team's clear communication, reliability in completing projects on schedule, and genuine commitment to quality—with homeowners noting visible improvements in warmth and comfort immediately after installation. General contractors and homeowners alike recommend them for their thorough approach, from initial consultation through inspection, and their responsive, accessible customer service.
"Hi AAA Spray foam insulation, I came across your foam spray insulation business in Grace city in united states and noticed something that’s costing many contractors booked jobs. When someone calls after hours or fills out a form, there’s usually no instant follow-up, so those leads end up calling the next company. I help contractors automatically follow up on missed calls and enquiries so they don’t lose ready-to-hire customers. Would you…" — Ogidan F.
+1 877-355-4526
Madera Roofing earns consistent praise from customers for their honesty, professionalism, and quality workmanship across residential projects. Customers particularly appreciate Luis and his team's integrity—such as recommending maintenance over unnecessary replacements—combined with their efficiency, fair pricing, and responsive service, including same-day emergency calls. The company is known for completing jobs on schedule with excellent communication and delivering results that exceed expectations.
"We recently called Madera Roofing to inspect our roof, which is quite old. We honestly thought it was at the end of its life and that we’d need a full replacement. Luis was incredibly kind, professional, and most importantly, honest. After a thorough inspection, he told us that the roof was still in good shape and only needed a cleaning and regular maintenance. He went ahead and cleaned it, and now the roof looks practically new! Luis could have…" — Deb C.
+1 203-820-4517
Safeway Roof Repair Long Island is known for delivering meticulous workmanship paired with transparent communication and fair pricing. Customers consistently praise their quick response times, thorough inspections, and professional crews who complete jobs efficiently while maintaining clean work areas and treating properties with care. The company's reliability and honest approach to repairs have earned them strong satisfaction across multiple roofing projects, from routine maintenance to emergency leak repairs.
"Safeway Roof Repair Long Island delivered excellent workmanship from start to finish. They were thorough in their inspection, honest about what needed to be done, and meticulous with the repairs. My roof feels secure again, and the whole process was stress-free. Truly, a reliable and professional company." — AUN R.
+1 631-646-5497
Apax Construction earns consistent five-star praise for delivering exceptional results on time and on budget, with customers highlighting the team's responsiveness, attention to detail, and willingness to go above and beyond—including completing additional work at no extra cost. The company stands out for its professionalism and clear communication throughout projects, keeping customers informed on permits and progress while reducing stress through honest, caring service. From full-scale remodels to emergency repairs like foundation leaks, Apax demonstrates expertise across diverse construction needs with courteous team members who maintain daily cleanup standards and address every item on customer checklists.
"Apax were AWESOME! This remodel was a full gut job and rebuild of the inside of a 2br, 2bath condo. New Floors, kitchen, bathrooms, vents, sockets and switches, painting etc... Everything was completed on-time and on budget. The team exceeded my expectations to the very end of the project and fixed everything on my multiple checklists! They were professional, courteous, and cleaned up daily as required by our condo association. Thank you, Ali and…" — Revi
+1 718-808-3950
Brightside Restoration earns consistent praise for owner Ryan's expert handling of water damage and flood restoration projects, with customers particularly appreciating his knowledge, quick response times, and seamless coordination with insurance claims. The team is recognized for their professionalism, respect for belongings, attention to detail, and efficient work—from initial assessment through final completion—often exceeding customer expectations even during stressful situations. Multiple reviewers highlight competitive pricing alongside the high-quality workmanship and courteous service that make Brightside a trusted choice for restoration needs.
"You never know you need a company like Brightside restoration until you do. The second floor washing machine malfunctioned last week leaked under the wooden floorboards and through the ceiling into the kitchen and dining room. The initial reaction of course was a pipe burst and was leaking. After the plumber and Brightside diagnosed the issue, Ryan and the Brightside team got right to work and took away the problem before I knew it existed. Ryan…" — Gerard M.
+1 631-303-3977
Why Hire a Local Roofer in Islip?
Local Climate Knowledge
Islip roofers understand New York's specific weather patterns and choose materials built to last in local conditions.
Building Code Compliance
Local contractors know Islip's permit requirements and code standards, ensuring your repair passes inspection.
Faster Response Times
A local company can respond to emergencies quickly and follow up easily if issues arise after the repair.
Typical Roof Repair Costs in Islip
| Repair Type | Typical Cost Range |
|---|---|
| Minor Leak Repair | $150 – $400 |
| Shingle Replacement (small area) | $300 – $900 |
| Flashing Repair | $200 – $600 |
| Gutter Repair / Replacement | $150 – $500 |
| Section Repair (large area) | $1,500 – $5,000 |
| Emergency Repair | $500 – $1,500 |
| Full Roof Replacement | $8,000 – $25,000+ |
* Estimates only. Actual costs vary by scope, materials, and contractor. Get at least 3 quotes.
FAQ: Roof Repair in Islip, NY
Roof repair costs in Islip typically range from $150–$400 for minor leak repairs to $1,500–$5,000 for extensive section repairs. Emergency repairs can cost more. The exact price depends on the extent of damage, roofing material, roof pitch, and the contractor you choose. Always get 3 quotes before committing.