(631) 614-6506

Excel Flat Roofing

Suffolk County's Trusted Flat Roofing Specialists

(631) 614-6506
Free Estimate
Your flat roof protects everything beneath it – your business, your home, your investment. Excel Flat Roofing delivers expert flat roofing Suffolk County property owners rely on for quality, durability, and peace of mind.

From emergency flat roof repair Suffolk County crews trust to complete commercial flat roofing Huntington NY projects, we bring certified expertise and guaranteed results to every job.

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About Us

Expert Flat Roofing Contractors Serving Suffolk County

Excel Flat Roofing is your local roofing company specializing in commercial and residential flat roofing across Suffolk County, New York. Based in Hauppauge, our licensed roofing contractors bring decades of combined experience to every project – from flat roof leak repair to complete roof restoration.
We’re insured, certified, and committed to delivering top-rated service that protects your property and fits your budget.
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Service Hours

Monday – Friday : 08:00 AM – 06:00 PM

Saturday : 09:00 AM – 03:00 PM

Sunday : Closed

Why Choose Us

Why Suffolk County Trusts Excel Flat Roofing

Experience, quality, and service that sets us apart

Licensed & Fully Insured Contractors

Every project is handled by certified roofers who meet New York's strict licensing requirements. Our insured roofing company and bonded roofing contractors give you complete peace of mind - your property is protected from start to finish.

Local Expertise, Transparent Pricing

As a local roofing company based in Hauppauge, we understand Suffolk County's unique weather challenges and building requirements. You'll get honest free roofing quotes with no hidden fees, plus flexible roof financing options that fit your budget.

Fast Response & Guaranteed Results

When you need emergency flat roof repair or routine maintenance, we respond quickly with solutions that last. Our roofing warranty backs every installation and repair, because we stand behind our work with guaranteed roof repair service you can count on.

Our Services

Comprehensive Flat Roofing Solutions

Free Estimate
Excel Flat Roofing Professional roofer doing roof installation

Flat Roof Repair & Maintenance

Keep your roof performing with professional flat roof repair Suffolk County businesses trust. We handle roof membrane repair, flashing repair, ponding water repair, and preventive roof maintenance to extend your roof’s life and prevent costly damage.
Excel Flat Roofing Professional roofer doing work on a residential home

Flat Roof Replacement & Installation

When repair isn’t enough, our flat roof replacement Suffolk County teams deliver. We install EPDM roofing, TPO roofing, PVC roofing, modified bitumen roofing, and single ply roofing systems designed for durability and performance across commercial and residential properties.
Excel Flat Roofing Professional roofer doing work on a commercial building roof

Commercial & Industrial Roofing

Our commercial roofing specialists serve warehouse roofing, apartment building roofing, office building roofing, retail store roofing, and more. We understand the unique demands of commercial flat roofing Suffolk County properties face and deliver solutions that last.
Excel Flat Roofing Professional roofer doing emergency roof repair in residential house

Emergency Roof Services

Roof emergencies don’t wait. Our 24 hour roof repair teams respond fast to storm damage roof repair, emergency roof leak detection, and critical failures – protecting your property when you need it most.

Excel Flat Roofing

Ready to Protect Your Investment?

Your roof deserves expert care from certified professionals who understand Suffolk County’s unique climate challenges. Whether you need flat roof installation Suffolk County contractors recommend or fast emergency flat roof repair Suffolk County depends on, Excel Flat Roofing delivers quality you can trust.
Get your free roofing quote today – no pressure, just honest assessments and transparent pricing.
(631) 614-6506
Free Estimate
Excel Flat Roofing professional roofers smiling in complete uniform
Excel Flat Roofing Professional roofer crossed arms while holding a roof blueprint
Excel Flat Roofing Safety officer crossed arms in complete uniform
Excel Flat Roofing Professional roofer crossed arms in complete uniform on site

Our Team

Licensed, Certified, and Ready to Help

Our bonded roofing contractors bring technical expertise and genuine care to every project. Each team member is trained in the latest roofing systems – from green roof installation to insulated flat roofing – and committed to delivering the best flat roofers experience in Suffolk County.

Our Projects

Proven Results Across Suffolk County

Commercial Roof Restoration

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Brentwood Medical Center

Complete TPO roofing replacement for 15,000 sq ft medical facility. Upgraded roof drainage solutions and installed new roof membrane to eliminate chronic leaking. Project completed on time with zero disruption to operations.

Roof Replacement

02

Bay Shore Apartment Complex

Full flat roof replacement Central Islip property management teams recommended. Installed EPDM roofing system across six buildings, including new scupper installation and improved roof ventilation installation for enhanced durability.

Roof Repair

03

Commack Retail Plaza

Rapid response emergency roof services after severe storm caused extensive damage. Provided temporary roof waterproofing, followed by complete modified bitumen roofing installation. Property reopened within 72 hours.

Testimonial

What Suffolk County Customers Say

Fast, professional, and honest. Excel Flat Roofing fixed our leak in Deer Park when others couldn't find it. Their roof leak detection service saved our business.
Michael TorresTorres Manufacturing
We've used Excel for our HOA roofing contractor needs across three condo buildings. Always reliable, always quality work. Highly recommend for any commercial or residential flat roofing project.
Jennifer KimBayshore Property Management
After storm damage hit our Smithtown warehouse, Excel responded within hours. Their 24 hour roof repair team was professional, efficient, and got us back in business fast.
David SullivanSullivan Distribution Inc.

Transparent Flat Roof Cost Options

Quality roofing solutions for every budget

Essential Repair Plan

  • Professional roof inspection services
  • Flat roof leak repair and roof membrane repair
  • Basic flashing repair and roof drain repair
  • 1-year workmanship warranty
  • Free follow-up inspection
Free Estimate

Complete Protection Plan

  • Full flat roof maintenance program
  • Roof coating services and waterproofing
  • Preventive maintenance visits (2x yearly)
  • Priority emergency roof services
  • 5-year material and labor warranty
Free Estimate

Premium Installation Plan

  • Complete flat roof replacement or installation
  • Premium materials (TPO, PVC, EPDM)
  • Enhanced drainage and ventilation systems
  • Manufacturer warranty up to 20 years
  • Lifetime workmanship guarantee
Free Estimate

Frequently Asked Questions

Common Flat Roofing Questions

How long does a flat roof last in Suffolk County?
last 15-30 years depending on material and maintenance. EPDM roofing and TPO roofing typically offer 20-25 year lifespans, while PVC roofing can exceed 30 years with proper preventive roof maintenance.
TPO roofing and PVC roofing are top choices for commercial properties due to durability and energy efficiency. Modified bitumen roofing and built up roofing systems work well for warehouse roofing and industrial flat roofing applications. We’ll recommend the best option based on your building’s needs.
Yes. Our 24 hour roof repair teams respond quickly to emergency roof services across Suffolk County – including Brentwood, Hauppauge, Ronkonkoma, and surrounding areas. We handle storm damage roof repair, emergency leak repairs, and critical failures any time, day or night.
Flat roof repair costs vary based on damage extent and roof type. Simple roof leak repair might range $300-$1,500, while extensive roof membrane repair or ponding water repair can cost more. We provide free estimates with transparent pricing – no hidden fees.
We’re your local roofing company serving all of Suffolk County including Brentwood, Bay Shore, Huntington, Patchogue, Central Islip, Commack, Deer Park, Hauppauge, Ronkonkoma, West Babylon, Smithtown, Coram, Medford, West Islip, and Holbrook. Licensed flat roof contractors near me, ready to help.

Our Blogs

Flat Roofing Insights & Tips

Stay informed with expert advice on roof maintenance, material selection, and Suffolk County roofing trends. Learn how torch down roofing compares to single ply roofing, when roof resurfacing makes sense, and how proper roof inspection services can prevent costly repairs.

Excel Flat Roofing

Roof Emergency? We're Here 24/7

Leaks, storm damage, and roof failures don’t wait for business hours. When you need emergency flat roof repair Suffolk County can count on, Excel Flat Roofing responds fast with experienced crews and the equipment to handle any crisis.

Our 24 hour roof repair service protects your property and minimizes damage – because every minute matters when your roof is compromised.

(631) 614-6506
Free Estimate
Schedule Your Free Roof Inspection
Get expert assessment and transparent pricing – no obligation, no pressure