Hear from Our Customers
You know what it’s like when your flat roof actually does its job. No more buckets catching drips during storms. No more wondering if that wet spot on the ceiling is getting worse. No more emergency calls to contractors who patch things up just enough to get paid.
When we finish your flat roof project, you get real protection. The kind that holds up through Long Island’s harsh winters and summer storms. Your building stays dry, your property value stays strong, and you sleep better knowing your roof won’t fail you when you need it most.
That’s what happens when experienced flat roofing contractors handle your project from start to finish.
Twenty-plus years in the flat roofing business teaches you things. Like how to spot problems other contractors miss. How to install EPDM and TPO systems that actually last. How to explain what’s wrong with your roof without the sales pitch.
We’re Expressway Roofing and Chimney Inc, and we’ve built our reputation one properly installed flat roof at a time. Patchogue property owners know us because we show up when we say we will, do the work right the first time, and stand behind what we install.
No high-pressure sales tactics. No inflated estimates. Just honest assessments and quality work from contractors who’ve been serving Suffolk County families and businesses for over two decades.
First, we inspect your current flat roof system completely. Not just the obvious problem areas – we check drainage, flashing, membrane condition, and structural integrity. You get a clear explanation of what we find and what needs to be done.
Next, we remove the old roofing materials properly and prepare the surface. This step matters more than most people realize. A flat roof is only as good as what’s underneath it.
Then we install your new flat roofing system – whether that’s EPDM rubber roofing, TPO, or modified bitumen. We use manufacturer-approved methods and materials, not shortcuts. Every seam gets proper attention. Every penetration gets sealed correctly.
Finally, we test the system and walk you through what we’ve done. You’ll know exactly what type of warranty covers your new flat roof and how to maintain it for maximum lifespan.
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Our flat roofing service covers everything from small residential additions to large commercial buildings in Patchogue and throughout Suffolk County. We handle EPDM rubber roofing, TPO installations, modified bitumen systems, and flat roof coatings.
Long Island’s weather puts flat roofs through the test. Heavy snow loads in winter, intense summer heat, and coastal storms year-round. That’s why we only use roofing materials designed for our climate and install them according to manufacturer specifications.
You also get our emergency flat roof repair service when you need it. A flat roof leak doesn’t wait for business hours, and neither do we. Our 24/7 emergency service means you can get temporary protection while we schedule permanent repairs.
Every project includes a thorough inspection, detailed estimate, professional installation, and manufacturer’s warranty. We also provide maintenance recommendations to help you get the most years out of your investment.
EPDM rubber roofing systems properly installed in our Long Island climate typically last 20 to 30 years. The key word here is “properly installed.” We see plenty of EPDM roofs that failed early because corners were cut during installation.
EPDM performs well in our climate because it handles temperature extremes without cracking. It’s also resistant to UV damage from intense summer sun. However, the seams and penetrations need to be sealed correctly, and the membrane needs proper attachment to the deck.
We install EPDM using fully-adhered methods when appropriate, which creates a stronger bond than mechanically-attached systems. This matters when coastal storms hit Patchogue with high winds.
Most flat roof leaks happen at penetrations, seams, and areas where the roof meets walls or other structures. These are the weak points where water finds its way in if the installation wasn’t done right.
Poor drainage is another major cause. Flat roofs aren’t actually flat – they need slight slopes to direct water to drains. When water pools on your roof, it eventually finds a way through the membrane.
We prevent these problems by paying attention to details other contractors skip. Every penetration gets properly flashed and sealed. We ensure proper drainage slopes during installation. And we use high-quality sealants and adhesives that won’t fail after a few seasons.
Both TPO and EPDM work well in Patchogue’s climate, but they have different strengths. EPDM is more forgiving during installation and has a longer track record. TPO offers better energy efficiency because of its reflective surface.
EPDM is black, so it absorbs more heat in summer but can help with heating costs in winter. TPO is white or light-colored, reflecting heat and potentially reducing cooling costs. For commercial buildings with significant air conditioning loads, TPO often makes more sense.
The installation quality matters more than the material choice. We’ve seen both systems fail when installed improperly and both systems last decades when done right. We’ll recommend the best option based on your specific building, budget, and energy efficiency goals.
Flat roof replacement costs vary based on roof size, material choice, and complexity of the job. A basic EPDM replacement might run $8-12 per square foot, while premium TPO systems cost more. Commercial projects with complex drainage or multiple penetrations cost more per square foot.
The real cost consideration isn’t just the initial installation. A properly installed flat roof that lasts 25 years costs less per year than a cheap installation that needs replacement in 10 years. Factor in the cost of interior damage from leaks, and quality installation becomes even more valuable.
We provide detailed estimates that break down material and labor costs. No surprises, no hidden fees. We also explain warranty coverage so you understand exactly what’s included with your investment.
Yes, we provide 24/7 emergency flat roof repair service throughout Patchogue and Suffolk County. Flat roof leaks can cause serious damage quickly, especially if they’re over finished interior spaces.
Our emergency service focuses on stopping the immediate problem and protecting your property until permanent repairs can be made. This might involve temporary patching, tarping, or redirecting water away from vulnerable areas.
We respond to emergency calls as quickly as possible and always follow up with permanent repair recommendations. Emergency patches are just that – temporary solutions. We’ll schedule proper repairs to prevent the same problem from happening again.
Regular inspections are the most important maintenance task for flat roofs. We recommend professional inspections twice a year – spring and fall – plus after any major storms. Early detection of small problems prevents expensive repairs later.
Keep drains and gutters clear of debris. Clogged drainage causes water to pool on the roof, which accelerates membrane deterioration. Also trim back tree branches that might puncture the membrane or deposit leaves on the roof.
Small repairs should be handled promptly by experienced flat roofing contractors. DIY repairs on flat roofs often make problems worse. We offer maintenance contracts that include regular inspections and minor repairs, helping you get the most years out of your flat roofing investment.
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