Fast, Reliable Roof Replacement & Installation Across Merrick
A full roof replacement in Merrick, NY typically runs $12,000-$28,000 for asphalt shingles on a standard single-family home, with most projects completed in 1-3 days depending on size and sheathing condition. If you’re seeing granule loss, water stains on ceilings, or finding shingle tabs in your yard after a Nor’easter, it’s time to call. We’re Roof Replacement & Installation in Merrick specialists who understand what the South Shore does to roofs. Sal Benedetto and our team at Ridgeline Roofing Co. have been climbing Nassau County roofs since 2016, and we know Merrick’s salt-air exposure demands different materials than inland jobs. We answer live, 24 hours a day, at (866) 756-1978.
Why Ridgeline Roofing Co. of New York City Is Merrick’s Preferred Roof Replacement & Installation Company
We’ve replaced roofs on Cape Cods along Merrick Road, ranches near the Merrick LIRR station, and canal-side homes where the bay breeze carries salt straight onto the shingles. Homeowners in the 11566 ZIP code call us back because we show up when we say, document every inspection with photos from your actual roof, and stand behind our work with a written 90-Day Done Right Promise - no paperwork, no arguing, we simply make it right.
Our phones are answered by a live person around the clock, including nights, weekends, and the middle of a storm - so we’re ready for Emergency & Storm Damage - Merrick calls. That matters in Merrick, where a fast-moving Nor’easter can turn a small leak into a ceiling collapse before morning. Our technicians are background-checked, uniformed, and trained in-house - not day-laborers picked up at a parking lot.
Most Merrick calls reach us within 30 minutes, and we typically inspect within 24 hours. We don’t chase storms into town and vanish; we’ve been here for over 42 years, and we plan to be here when your next roof needs attention.
Our Roof Replacement & Installation Services in Merrick
Full Roof Replacement
Merrick Roof Repair often starts with a full tear-off and replacement, which is the most common job we do here - and for good reason. That cohort of roofs installed after Hurricane Sandy in 2012-2014 is now 10-12 years old - halfway through a typical shingle lifespan, but already showing accelerated wear from salt air and wind exposure. We strip to the deck, assess your 1×6 board sheathing (common in Merrick’s post-WWII stock), replace what’s rotted or gapped, and install proper underlayment and ice-and-water shield before the new surface goes on. Every full replacement gets our photo-documented inspection and the 90-Day Done Right Promise.
New Construction Roofing
Building new in Merrick means planning for the South Shore from day one. We specify wind-rated shingles, stainless or copper flashing on bayside elevations, and proper ridge venting that won’t corrode shut in salt air. Our Roof Replacement & Installation team coordinates directly with your builder to keep the envelope sealed and the schedule moving. We’ve worked on infill lots near Sunrise Highway and new builds replacing teardowns in the older sections - each with its own drainage and exposure challenges.
Asphalt Shingle Installation
Asphalt remains the practical choice for most Merrick homes, but not all shingles handle this climate equally. We install GAF Timberline HDZ and CertainTeed Landmark lines with sealed nail zones and Class F wind ratings - critical when a December Nor’easter hits with 60 mph gusts off the Atlantic. Standard inland-grade shingles simply don’t hold up here. We also specify algae-resistant granules on north-facing planes, where Merrick’s humidity feeds the black streaks you see on older Cape Cods throughout the hamlet.
Metal Roofing
Metal roofing in Merrick requires careful material selection. Salt-laden air corrodes standard galvanized fasteners, drip edge, and flashing in 10-12 years rather than the 20+ you’d see in North Merrick or Bellmore. We specify marine-grade aluminum or coated steel, stainless-steel fasteners, and proper isolation barriers to prevent galvanic reaction. On canal-side homes, we upgrade to copper or stainless step flashing as standard practice. Done right, metal outlasts asphalt in this environment. Done wrong, it’s a leak waiting to happen.
What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Merrick
We are authorized installers for seven manufacturer lines - GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral - and we stock common repair components locally for Merrick customers. For this market, we most often reach for CertainTeed’s NorthGate shingles for their cold-weather flexibility, or Owens Corning Duration with SureNail technology for wind uplift resistance. IKO’s Cambridge line offers solid value for homeowners planning to stay another twenty years. We don’t substitute materials without your sign-off; the brand on your estimate is the brand on your roof.
Common Roof Replacement & Installation Problems We See in Merrick Homes
- Salt-air corrosion of metal components. In Merrick’s canal-side streets, aluminum drip edge and galvanized step flashing oxidize to near-failure within 10-12 years due to persistent salt spray off the bay. We replaced a 25-year-old asphalt shingle roof on a Cape Cod backing onto a canal in southern Merrick. The original galvanized step flashing was so corroded that water had rotted the eaves’ sheathing; we upgraded all bayside elevations to stainless steel step flashing, used GAF Timberline HDZ shingles with sealed nail zones for wind resistance, and installed nylon rollers on the garage door to resist salt-air corrosion.
- Nor’easter wind damage to shingles. Sustained wind-driven rain infiltrates shingle overlaps and strips inadequately fastened tabs. Nassau County code requires specific nail patterns and wind-rated shingles that exceed standard inland practice.
- Aging board sheathing on post-WWII homes. Original 1×6 boards have dried, gapped, or rotted at the eaves after 60-70 years, complicating tear-off and requiring re-decking mid-project. We price this possibility upfront so you’re not surprised.
- Granule loss and algae streaking on north-facing planes. The combination of freeze-thaw cycling and high coastal humidity accelerates wear. Algae-resistant shingles and proper ventilation slow this pattern.
Pricing for Roof Replacement & Installation in Merrick, NY
| Service | Typical Range in Merrick |
|---|---|
| Asphalt shingle replacement, 1,200-1,800 sq ft | $12,000-$18,500 |
| Asphalt shingle replacement, 2,000-2,800 sq ft | $18,500-$28,000 |
| Metal roof replacement (coated steel or aluminum) | $22,000-$42,000 |
| Re-decking with plywood (per sq ft add-on) | $3.50-$5.50 |
| Stainless or copper flashing upgrade, bayside | $1,200-$3,500 |
| Low-slope dormer section, peel-and-stick membrane | $8-$14 per sq ft |
These ranges reflect Merrick’s market as of 2025. Final cost depends on sheathing condition, accessibility, and material grade. We provide no-hassle upfront pricing: the number on your estimate is the number on your invoice. Estimates are free. Call (866) 756-1978 to schedule.
We Also Serve Cities Near Merrick
Our crews work throughout Nassau County’s South Shore, including Merrick and neighboring Bellmore, North Merrick, Roosevelt, and Freeport. Each community shares similar coastal exposure but has its own housing stock patterns and local code enforcement quirks. We know the difference.
Serving Merrick, NY - Our Local Coverage Area
We’re based in the Merrick area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Roof Replacement & Installation in Merrick
Salt spray off Merrick Bay is nearly constant on canalside streets, accelerating oxidation of aluminum drip edge and galvanized step flashing to 10-12 years instead of the 20+ typical inland. We specify stainless steel or copper flashing on those exposures as standard practice. Call (866) 756-1978 for a free inspection of your metal components.
Yes - Nassau County requires wind-rated shingles and specific nail patterns for South Shore exposure. We install Class F wind-rated shingles with sealed nail zones, such as GAF Timberline HDZ or CertainTeed Landmark, as minimum spec for Merrick. Standard builder-grade shingles don’t meet local code or hold up to Nor’easter exposure. We can show you the difference during a free estimate.
We treat low-slope dormers separately from the main pitched field, installing peel-and-stick ice-and-water membrane rather than standard underlayment, then finishing with appropriate low-slope material. Many Merrick Cape Cods also need sheathing repair at the dormer cheeks where decades of slow leaks have rotted the boards. We document this during tear-off and discuss options before proceeding. Call (866) 756-1978 to schedule.
Every two years for general inspection, and immediately after any Nor’easter that produces wind gusts over 50 mph or visible debris. Salt corrosion and wind uplift damage progress faster here than inland; catching a lifted tab or corroded flashing early prevents sheathing rot and interior damage. Our $89 Seasonal Tune-Up includes photo documentation you can review yourself. Call (866) 756-1978 to book.
Metal can outperform asphalt in Merrick if specified correctly - marine-grade aluminum or coated steel, stainless fasteners, and copper or stainless flashing on bayside elevations. Standard galvanized metal will fail prematurely. We assess your specific exposure, distance to the bay, and existing ventilation before recommending metal. For a candid assessment of whether metal makes sense for your home, call (866) 756-1978 for a free estimate.
If your Merrick roof is showing its age, or if you’re not sure what you’re seeing, call Ridgeline Roofing Co. at (866) 756-1978. A live person will answer, day or night, and we’ll get you scheduled for a free, photo-documented inspection. We’ve been standing behind South Shore roofs since 2016. We’ll be here when you need us.
Written by Sal Benedetto, Owner at Ridgeline Roofing Co., serving Merrick since 2016.