Roof Install Hicksville NY — Nassau County Roofing Contractor

LI Roofing Co. is a Nassau County roofing contractor serving Hicksville zip code 11801 and surrounding hamlets. One of Nassau County's most densely populated towns, Hicksville has a housing stock built primarily between 1948 and 1975 — we have completed 60-plus roofing projects here since 2014. Common work: GAF Timberline HDZ shingle installation on Levitt-era ranches and 1960s split-levels, flat roof recover on garage additions and commercial Route 25 properties, and skylight installation on capes with dormers. Nassau County permit process handled in full — every roof install in Hicksville NY requires a permit from the Town of Oyster Bay Building Department, and we submit the application the same day you sign the contract. Nassau HIC licensed, GAF Master Elite certified. Our typical Hicksville installation timeline is 2-3 working days for a standard ranch or cape, 3-4 days for a split-level with a double-layer tear-off.

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Q: Who handles roof install Hicksville NY homeowners in Levitt-era ranches and split-levels need? A: LI Roofing Co. is the roof install Hicksville NY crew for Levitt-era ranches, 1960s split-levels, cape cods, and raised ranches throughout zip code 11801. Every roof install Hicksville NY project we complete includes a Town of Oyster Bay building permit (filed same day you sign), full tear-off and sheathing inspection, and GAF Timberline HDZ installation with ice and water shield at all eaves. With 60+ completed roof installations in Hicksville since 2014, we know exactly what 1950s-70s Hicksville housing stock looks like under the old shingles — board sheathing surprises, ventilation deficiencies, and two-layer tear-offs that need clean starts. Our GAF Master Elite certification (fewer than 2% of roofers hold it) qualifies every Hicksville homeowner for the 25-year Golden Pledge warranty. Call (631) 507-3842 or request a free estimate above for your Hicksville roof install.

Q: Do you install roofs in Hicksville NY? A: Yes. LI Roofing Co. installs roofs throughout Hicksville NY (zip code 11801) and the surrounding Town of Oyster Bay. We have completed 60-plus roofing projects in Hicksville since 2014 — ranches, cape cods, split-levels, raised ranches, and commercial flat roofs along the Broadway corridor. GAF Master Elite certified, Nassau HIC licensed.

Q: What is the cost of roof install in Hicksville NY? A: For a standard Hicksville ranch or cape cod (1,200-1,600 sqft), a full roof installation using GAF Timberline HDZ runs $9,500-$14,000 with a single-layer tear-off. Split-levels and raised ranches (1,700-2,000 sqft) run $12,000-$17,000. Two-layer tear-offs — common in Hicksville's older Levitt-era housing stock — add $1,500-$3,500 to any project. All-in prices include permit, disposal, and workmanship warranty.

Q: How long does roof installation take in Hicksville? A: Most Hicksville residential roof installations take 2-3 working days. A ranch or cape cod under 1,600 sqft with a single-layer tear-off is typically done in 2 days. A split-level with a double-layer tear-off or complex dormer flashing runs 3-4 days. We provide a day-by-day schedule before we start and hit our start date on every job.

Nassau County permit note: Every roof install in Hicksville NY requires a permit from the Town of Oyster Bay Building Department, which is Nassau County's primary building authority for Hicksville, Plainview, Bethpage, Old Bethpage, Woodbury, and surrounding hamlets. The permit application requires contractor HIC license verification (Nassau County HIC #), proof of general liability insurance at a minimum $1M per occurrence, workers compensation certificates covering all crew members on site, and a signed homeowner authorization form. Current permit fees for a residential roof installation in Hicksville run $175-$350 depending on project valuation. Turnaround is 7-12 business days standard, 14 days during peak season. We submit the permit application the same day you sign the contract to keep scheduling tight. Our Nassau HIC license number is on file with the Town of Oyster Bay Building Department — you can verify it before you sign anything.

Hicksville is largely a product of the postwar housing boom. The southern portion of the hamlet, below Old Country Road, was part of the same suburban expansion that produced Levittown to the west — small cape cods and ranch homes on compact lots, built quickly and efficiently for LIRR commuters and young families in the late 1940s and 1950s. Streets like Division Avenue, South Oyster Bay Road, and the neighborhoods around Hicksville Memorial Park are full of these homes.

North of Old Country Road, the housing stock shifts to slightly later construction: split-levels and raised ranches built in the 1960s and early 1970s, with larger footprints and slightly more complex rooflines. Custom colonials appear as you move toward the Plainview border, particularly in East Hicksville.

This is important from a roofing standpoint because Hicksville has an unusually high proportion of homeowners who have never re-roofed. Many of these Levitt-era ranches and capes have had one or two overlay installations over the original shingles rather than a full tear-off. It is common for us to arrive at a Hicksville job expecting one layer and find two. If you have a house built in the 1950s-60s and the roof was last worked on in the 1990s or early 2000s, there is a meaningful chance you have two layers on the roof — and that means a full tear-off is required before the new shingles can go on.

LIRR commuter homeownership profile. Hicksville's LIRR station makes it one of the most convenient towns on Long Island for NYC commuters. The high homeownership rate among LIRR commuters means a large base of homeowners who have owned the same house for 20-30 years. These are often the homeowners who have deferred roofing work the longest and are now dealing with roofs that have been patched and re-patched over the years.

Cape Cod dormers. The Levittown-style capes along Division Avenue and surrounding streets have small dormers that create valleys and flashing complexity. Proper flashing around dormer cheek walls is critical. We see more dormer flashing failures in Hicksville than almost anywhere else on Nassau County — it is one of the most common causes of ceiling leaks in these homes.

Mature tree canopy. The large oaks and maples on residential streets near Lee Avenue Park accumulate debris in valleys and gutters, creating conditions for moss, algae, and ice dam formation on north-facing slopes.

Double-layer tear-offs. Roughly 40% of Hicksville jobs involve a two-layer tear-off. This adds $1,500-$3,500 to the project. If a contractor does not mention this upfront, ask directly whether they will check for multiple layers during the estimate.

Aging original Levitt-era sheathing. Some of the oldest Hicksville capes still have the original 1" x 6" or 1" x 8" board sheathing under the current shingles. This sheathing is often solid but occasionally has soft spots from old leaks. We inspect it on every tear-off and price decking replacement as a transparent line item in our estimates — no surprise charges on install day.

Permits. Hicksville is in the Town of Oyster Bay building department jurisdiction. Permit turnaround is typically 7-12 business days. We pull every permit and handle the inspection scheduling.

Asbestos shingle siding. Many Hicksville homes still have asbestos shingle siding. On combined roof-and-siding projects, we coordinate licensed abatement if needed.

Town of Oyster Bay building permit process. Every full roof installation in Hicksville requires a permit from the Town of Oyster Bay Building Department, located at 74 Audrey Avenue in Oyster Bay. The application requires: contractor HIC license verification, proof of general liability insurance ($1M minimum), workers compensation certificate, scope of work description, and a signed homeowner authorization. Current permit fees for residential roofing range from $175-$350 depending on project scope.

Permit timeline. Standard residential roofing permits in the Town of Oyster Bay take 7-12 business days for approval. During peak season (May-September), turnaround can stretch to 14 days. We submit applications the day you sign the contract to minimize scheduling delays.

NYS Building Code compliance. All Hicksville roof installations must comply with the New York State Residential Code (Section R905). Key requirements include: minimum 2-ply underlayment at eaves in ice dam-prone areas (which includes all of Nassau County), proper flashing at all roof-wall intersections, and ventilation meeting the 1:150 ratio (or 1:300 with balanced intake/exhaust). Our standard installation exceeds code minimums — we install ice and water shield a minimum of 3 feet past the exterior wall line (code requires 2 feet) and use synthetic underlayment on all remaining deck area.

Wind resistance requirements. Nassau County falls within ASCE 7 wind speed zone requiring 110 mph basic design wind speed. All shingles must be installed with the manufacturer's high-wind application method. For GAF Timberline HDZ, this means a minimum 6-nail pattern. We use 6 nails on every Hicksville installation regardless of roof height.

Detailed cost breakdown for Hicksville roof installation:

Why Hicksville costs are predictable. Because the housing stock is so uniform — mostly 1,200-2,000 sqft footprints with 4/12 to 6/12 pitches — we can estimate Hicksville jobs accurately from satellite imagery plus a 20-minute on-site inspection. Our quotes rarely change after contract signing. The only variable that occasionally adds cost is unexpected decking damage found during tear-off, and we price that transparently as a per-sheet line item.

Choosing a roofer in Hicksville means checking three things before you sign: Nassau County HIC license, General Liability at $1M minimum, and a record of pulling Town of Oyster Bay permits. Most complaints filed with Nassau Consumer Affairs against roofing contractors involve unlicensed work, failed permit inspections, or a contractor who disappeared mid-job. We are licensed, insured, and present from permit application through final inspection sign-off.

What sets LI Roofing Co. apart for Hicksville homeowners:

60+ completed Hicksville jobs since 2014. We know this zip code — which streets have two-layer roofs, which neighborhoods have the original board sheathing, and where dormer flashing problems concentrate. That local experience shows up in accurate estimates and zero surprise charges.

GAF Master Elite certification — fewer than 3% of US roofers qualify. This tier requires documented installation quality, insurance coverage, and customer satisfaction standards. It lets us offer the Golden Pledge warranty: 25 years covering both materials and workmanship, transferable to a new owner if you sell.

Permit-first approach. We submit your Town of Oyster Bay permit application the same day you sign the contract. We handle the inspections. When you get your final certificate of occupancy, your roof is on record with the building department — which matters when you go to sell the house.

Transparent line-item estimates. If we find unexpected decking damage or a third shingle layer during tear-off, we text you photos, give you the per-sheet price, and wait for your authorization before proceeding. No install-day surprises.

Review: "Got three quotes for our Hicksville cape. LI Roofing was the only contractor who checked for two layers before quoting — and they found them. Others would have hit us with a surprise charge on day one. Very glad we went with Tom." — Patricia M., South Hicksville · GAF HDZ · 2025

Split-level on Nevada Street, 2024. Full replacement with GAF Timberline HDZ in Pewter Gray. Double-layer tear-off, 3 sheets of decking replaced. 1,900 sqft. 3 working days. $17,200.

Cape Cod on 7th Street, 2025. Single-layer tear-off, new ridge vent, two dormers re-flashed. GAF HDZ in Charcoal. 1,400 sqft. 2 working days. $13,800.

Ranch on South Oyster Bay Road, 2025. Levitt-era ranch, two layers on the roof, original board sheathing in solid condition. Double tear-off, IKO Dynasty in Dual Black. 1,200 sqft. 2 days. $12,200.

Commercial flat roof on Broadway, 2024. 2,500 sqft TPO on a retail building near the LIRR station. Phased over one weekend. $24,000. Zero tenant disruption.

Review 1: "Tom replaced our 22-year-old roof in two and a half days. Found three soft spots in the decking, texted us photos, and replaced them at a fair price. The new Timberline in Charcoal looks great from the street." — Robert F., Hicksville · GAF HDZ · 2025

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Q: How much does a roof installation cost in Hicksville, NY? A: For a standard Hicksville cape cod or ranch (1,200-1,600 sqft), a full roof installation with GAF Timberline HDZ runs $9,500-$14,000 with a single-layer tear-off. A split-level or raised ranch (1,700-2,000 sqft) runs $12,000-$17,000. Two-layer tear-offs, which are common on Hicksville's older housing stock, add $1,500-$3,500.

Q: What roofing company serves Hicksville? A: LI Roofing Co. is a GAF Master Elite certified roofing contractor serving Hicksville and the Town of Oyster Bay. We have completed 60+ jobs in Hicksville since 2014. Our base in Melville is about 10 minutes from most Hicksville addresses.

Q: Does my Hicksville roof need replacement or repair? A: If your Hicksville home was built in the 1950s-70s and the roof was last replaced in the early 2000s or before, it is likely at or past end-of-life. Signs to look for: granule loss in gutters, cracked or cupped shingles, staining on ceilings after rain, and visible moss or algae on the roof surface. We offer free inspections with no obligation — call or text a photo and we can tell you quickly.

Q: Do I need a permit for a roof replacement in Hicksville? A: Yes. Hicksville is in the Town of Oyster Bay, and the Town of Oyster Bay Building Department requires a permit for full roof replacements. Permit turnaround is 7-12 business days. We pull every permit and handle the inspection.

Q: How do I install a roof on a Levitt-era Hicksville cape? A: Levitt-era capes in Hicksville typically require careful dormer flashing work and inspection of the original board sheathing. A complete installation involves full tear-off down to the deck, inspection and replacement of any soft decking, new synthetic underlayment, ice and water shield at eaves and valleys, new drip edge, ridge vent, and new dormer step flashing where existing flashing has failed. We include all of this in a standard estimate.

Q: How long does a roof installation take in Hicksville? A: A standard Hicksville ranch or cape cod roof installation takes 2-3 working days with our full crew. Split-levels and raised ranches with larger footprints take 3-4 days. Double-layer tear-offs (common on Hicksville's older homes) add approximately half a day. Weather is the main variable — we do not install in rain or high winds. We give you a firm start date and hit it.

Q: What is the best time of year for a roof install in Hicksville? A: The optimal window for roof installation in Hicksville is April through November. Shingle adhesive bonds best above 40 degrees F. However, we install year-round using hand-sealing techniques in colder months when needed for emergency situations. Spring and fall offer the best combination of weather and scheduling availability. Summer is our busiest season — book 3-4 weeks ahead during June through August.

North Hicksville (north of Old Country Road). The streets north of Old Country Road toward Plainview — including Bethpage State Park Road, Cantiague Rock Road, and the East Hicksville neighborhood — were built later than the southern Levitt-era sections and feature split-levels and raised ranches from the 1960s and 1970s. These homes have larger footprints and more complex rooflines than the southern Capes, and their roofs often have multiple valleys where debris accumulates. Algae-resistant shingles are particularly worth specifying for shaded north-facing slopes in this area.

South Hicksville and Levitt-era streets. The streets south of Old Country Road — Division Avenue, Newbridge Road, the grid of numbered and lettered streets — are the heart of Hicksville's postwar housing stock. These compact Levitt-era capes and ranches (typically 950 to 1,300 sqft footprint) are straightforward jobs when they have only one shingle layer, but as noted earlier, a meaningful share have two layers. Our crew finds out definitively during the estimate, not on installation day.

HOA considerations in Hicksville. Hicksville proper is not a village and does not have a village-level architectural review board. However, a small number of planned communities and townhouse developments along the Broadway corridor and around the southern Oyster Bay Road area do have HOA covenants that restrict shingle color, prohibit visible rooftop equipment, and in some cases require HOA notification before exterior work begins. We review any HOA documents provided to us before signing a contract.

NYS Building Code specifics for Hicksville roofing. Hicksville falls in the Town of Oyster Bay, which enforces the New York State Residential Code (2020 IRC as adopted). Specific requirements for Nassau County roofing: ice and water shield must extend at least 24 inches past the interior wall line at eaves (code minimum) — we install 36 inches on north-facing and heavily shaded slopes in Hicksville where ice dam risk is elevated; 6-nail fastening pattern required for 110 mph wind zone compliance; egress and bathroom skylights require tempered or laminated glass. We code-check every job during the estimate.

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Q: What neighborhoods in Hicksville are most likely to have two-layer roofs? A: The highest concentration of two-layer roofs in Hicksville is in the Levitt-era neighborhoods south of Old Country Road — streets like Division Avenue, 7th Street, 8th Street, and the surrounding grid. These homes were re-roofed frequently in the 1990s and early 2000s with overlay installations. We check for multiple layers on every estimate and advise you definitively before you sign a contract.

Q: Is there an HOA in Hicksville that restricts roofing choices? A: Most of Hicksville is an unincorporated hamlet with no HOA restrictions. However, some townhouse and planned communities along the Broadway corridor and southern Oyster Bay Road have deed covenants. If your property is in one of these communities, we review your HOA documents as part of the estimate process. Most restrictions (color range, prohibition on visible equipment) are easily accommodated within our standard product range.

Q: What are the building code requirements for a roof installation in Hicksville? A: Hicksville falls under the Town of Oyster Bay Building Department, which enforces the NY State Residential Code. Key requirements: ice and water shield from the eave at least 24 inches past the interior wall line; synthetic underlayment or minimum 15-lb felt on remaining deck area; 6-nail fastening pattern for 110 mph wind zone compliance; ridge ventilation meeting 1:300 balanced intake/exhaust ratio. Our standard Hicksville installation exceeds all code minimums.

Q: Does LI Roofing Co. work in adjacent Nassau County towns like Plainview or Bethpage? A: Yes. Our Nassau County crew covers all of the Town of Oyster Bay and surrounding Nassau hamlets. The permit process for Plainview, Bethpage, and East Meadow falls under the same Town of Oyster Bay Building Department as Hicksville. Pricing and material considerations are nearly identical to Hicksville given the similar 1950s-70s housing stock. See our Long Island roofing homepage for the full list of areas we serve.

Hicksville sits at the geographic center of Nassau County, making it convenient to serve adjacent towns under the same Town of Oyster Bay building department. If your address is closer to Plainview or Bethpage, the permit process and pricing considerations are nearly identical to Hicksville.

For homeowners near the Nassau/Suffolk border — Melville, Syosset, or Woodbury — some properties fall under the Town of Huntington's building department jurisdiction. Our Huntington roofing page covers the full North Shore permit process and material considerations for that area.

For real 2026 roofing cost data across all of Long Island, read our roof replacement cost guide. It breaks down costs by home type and neighborhood using real completed job data.

Visit our Long Island roofing homepage for full GAF Master Elite credentials, our crew profile, and the complete project gallery.