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February 29, 2020
A professional roofer installs a new tile roof on a residential home using the best roofing installation techniques.

The Best Roofers in Nassau County NY Are the Ones Proven Safe To Hire

Roofing contractors in Nassau County NY bearing The Prime Buyer's Report TOP 10 symbol are the residential or commercial roofers who have exceeded the minimum New York regulatory standard. They are the ones proven by our independent research to have passed the TOP 10 requirements for competency and value, carry liability insurance as protection for you the customer, who have agreed to hire only employees legal to work in the U.S., and for whom our staff has called previous customers to verify high satisfaction with them as roofers in Nassau County NY for new roofing, re-roofing, or roofing repair including shingle roofing, shake roofing, metal roofing, tile roofing and more.


The TOP 10 Roofing Companies in Nassau County NY

F&F Roofing Co

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311 Jericho Tpke
Floral Park, NY 11001

Areas Served: Nassau County, Valley Stream NY, Levittown NY, East Meadow NY,…
Services: roof company for roof shingle replacement, roof replacement & re-roofing

All Systems Roofing

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800 3rd Ave
New Hyde Park, NY 11040

Areas Served: Freeport NY, Nassau County, Plainview NY, Hempstead NY, Elmont NY,…
Services: roofing contractors for roof repair, reroofing, roof maintenance, roof inspections

Pardo Roofing Inc

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15 Glen St # 206
Glen Cove, NY 11542

Areas Served: Nassau County, Uniondale NY, Levittown NY, Garden City NY, Freeport…
Services: roof repair & new roof incl. slate roof, shingle roof,…

Everready Roofing Co

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4177 Austin Blvd
Island Park, NY 11558

Areas Served: Hempstead NY, Nassau County, Valley Stream NY, Levittown NY, Valley…
Services: local roofing company for roof repair, reroofing, tile roofs, shingle…

Four Seasons Roofing Inc

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90 Florida St
Farmingdale, NY 11735

Areas Served: Levittown NY, Nassau County, Glen Cove NY, Hempstead NY, Baldwin…
Services: residential roofing contractors, commercial roofing contractors, all roofing materials

Oyster Bay Roofing & Sheet Inc

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40 Pine Hollow Rd
Oyster Bay, NY 11771

Areas Served: Nassau County, Hempstead NY, Levittown NY, Freeport NY, Hicksville NY,…
Services: roofers for roof maintenace, roof repair services, shake roof conversions

The Best Roofers in Nassau County NY Are the Ones Proven Safe To Hire

The state of New York requires only that roofing contractors in Nassau County NY be registered with the state in order to do residential roofs or reroofing, for which there is no exam or test of knowledge or ability in roofing, so there is no state standard for competency and reliability among roofing companies.

So the state registration is no guarantee that any particular roofing company in Nassau County NY is even competent, is doing business honestly, delivering value, or satisfying customers

This makes it all the more significant that all companies for roofing in Nassau County NY who bear The Prime Buyer's Report-TOP 10 symbol have been cleared by our research staff as passing all the requirements for Prime Buyer's Report-TOP 10 status such as survey phone calls to previous customers to verify high satisfaction, good complaint record, verified worker's comp and liability insurance, verified state registration, only employees legal to work in the U.S., and more.

Hire only Roofing Contractors That Give You Details In Writing And Are Thorough

There's a very wide scope of roofing materials from the type of plywood, to the type of underlayment, to the type of shingles that last different lengths of time, are rated for different windspeeds, and so have widely varying costs.  For example with underlayment, quality synthetic underlayments such as those by Owens Corning, GAF, or CertainTeed are designed to let the shingles breathe, but without holding moisture that would warp or rot the plywood underneath. These might cost the contractor as much as $120 a roll. In contrast, a roll of mere tar paper might cost the contractor only $20 a roll. 

Similarly, better brands of roofing shingles are rated to windspeeds of 130mph, while cheaper brands are rated to only 90mph leading to blow offs in storms that will require spending more money to hire a roofing contractor to go up and replace.

Beware any roofing contractor that gives you an estimate which is not fully detailed as to the types of each of those materials, the amounts, and the brands.  Ones who do that do it to appear cheaper in order to win your business, but they've kept from you that the materials are cheaper and won't perform as well or last as long.

Also beware roofing contractors who give a cost estimate without first going up on your roof to inspect it and and take measurements.

Roofing Contractors in Nassau County NY Perform Numerous Services

Roofing contractors install new roofs, but their experience with certain tasks and materials can vary. for instance, pitched roofs require a greater level of skill to install or repair. Most roofing companies in Nassau County NY also perform regular roof maintenance or roof repairs, including foam recoats and shake roof conversions. Some roofing contractors in Nassau County NY do emergency roofing repairs in the event of a roof leak, often with 24 hour availability.

In addition to installation and roof repair for roof coatings and coverings, some roofers install downspouts and gutters (even seamless gutters). Some of the best roofing contractors in Nassau County use manufacturer certified technicians to install, repair or refurbish your roof, so you can expect a greater level of workmanship and better manufacturer warranties on their work.

In addition to new roofing, roofing companies can fix a leaky roof, replace roof shingles, or repair broken slate roofs.

The Best Roofing Contractors in Nassau County NY Offer Multiple Roofing Materials

There is such a wide variety of roofing materials and styles and each roofing material has its own benefits. Choices include shake roofs or imitation shake roofs, wood shingle roofs, cedar shingle roofs, clay tile roofs, slate roofs or even concrete tile roofs.

There are roofing companies in Nassau County NY who specialize in metal roofs. They can fix or recoat steel roofing, steel roof shingles, stone coated steel roofing, aluminum roofing, insulated aluminum roofing, corrugated metal roofing, copper roofing, or zinc roofing. Some local roofing contractors can  rejuvenate an aging roof and take preventative measures to avoid future roof problems. They might use adhesive methods or modified bitumen to lay down new fire resistant roofing, or may apply elastomeric coatings or polyurethane foam for protection against the elements. In addition to basic roof coverings, some roofing contractors apply hot tar, tar and gravel, or install custom roof edging.

There are also some new products available for the eco-minded homeowner. Instead of wooden roof shingles, roofers might substitute composite roofing or energy efficient roofing. Some roofers in Nassau County NY even have access to ventilation products to insert into your preexisting roof. 



There are three main roof types based on their slope or pitch: High Slope, Low Slope, and Flat.

High Slope Roof: Over five inches of vertical rise for every 12 horizontal inches
Low Slope Roof: Two inches to five inches of vertical rise for every 12 horizontal inches
Flat Roof: Less than two inches vertical rise for every 12 horizontal inches



The components of a roofing system are: Structural Support, Roof Sheathing, Underlayment, Flashing, and Roofing Material.

Structural Support: Rafters, trusses or joists that support the roofing system.

Roof Sheathing: What immediately covers the structural support. This is most commonly plywood or OSB (Oriented Strand Board).

Underlayment: A moisture barrier immediately on top of the roof sheathing. Sometimes called roof felt.

Flashing: Where the roof surface meets vertical surfaces (like a chimney) or at valleys created where adjoining roof sections of different angles meet, a metallic flashing is installed.

Roofing Material: The topmost layer of the roof which you can see, such as shingles, tile, etc.



Asphalt Shingles, or alternatively, Fiberlass Shingles

Rolled Roofing / Built Up Roofing: Used for flat roofs or very low slope roofs.

Foam Roofing / Polyurethane Roofing: Used for flat roofs as an alternative to Rolled Roofing or Built Up Roofing

Metal Roofing

Wood Shakes

Tar & Gravel

Reflective Lightweight Rocks

Clay Tile / Concrete Tile


Ice and Water Shields for Roofing
A roofing ice and water shield looks very similar to the traditional felt paper used to line roofs but is higher performance.  Felt paper stops most leaks where water gets under the tiles or shingles but sometimes still lets leaks form by letting water through where one sheet of felt paper overlaps another or where nails have created holes in the felt paper.

The ice and water shield roofing material is made of a rubberized asphalt with a sticky backing that seals overlaps unlike felt paper, and forms a seal around nails when it is penetrated.  Roofers in Nassau County NY can cover your entire roof with the ice and water shield, or apply it only where leaks frequently happen.  The roofing contractors can also bend the ice and water shield to create a leak-proof barrier around anything that penetrates a roof, such as vents, chimneys, and skylights, then use standard roof flashings to cover the ice and water shield sub-flashing.

Some Roofers in Nassau County Are Safer To Spend With Than Others
The Prime Buyer's Report lists these roofing contractors in Nassau County NY: F&F Roofing Co Floral Park NY, All Systems Roofing New Hyde Park NY, Pardo Roofing Inc Glen Cove NY, Everready Roofing Co Island Park NY, Four Seasons Roofing Inc Farmingdale NY, Oyster Bay Roofing & Sheet Inc Oyster Bay NY, Royal Renovators Inc Forest Hills NY. Other roofing contractors in Nassau County NY who might still be in business include: TL Roofing & Sheet Metal Corp Westbury NY.

Questions To Ask Roofing Companies in Nassau County NY

When choosing which roofer to hire, ask the right questions about their experience, range of services, credentials, and methods and materials.

• How long have they been in business as roofers in Nassau County? This indicates how well they know the local city ordinances, codes, and permit requirements for your area.

• How many roofs have they done specifically in Nassau County? This indicates how well they know the performance of different materials and installation methods in your particular climate, rainfall and wind patterns.

• How many roofs have they done of the same type as yours, i.e. same materials: clay tile versus asphalt shingle, same type: flat versus high slope, and same scope: repair only versus tear-off and reroof versus new roofing, etc.

• Can the roofing company give you customer names and numbers you can call as references? (All roofing contractors bearing the Prime Buyer's Report-TOP 10 symbol have already had their customer references called by our research staff so you don't have to.)

• What is the projected time frame for completion of the new roof installation or roof repair?

• Does the roofing contractor have active workers' compensation and general liability insurance for your protection? (All roofers in Nassau County bearing the Prime Buyer's Report-TOP 10 symbol have already had their proof of insurance verified by our research staff so you don't have to.)

• How will the roofing companies calculate pricing for new roofs or roof repairs?

• Will they provide a written estimate that specifices the exact amount of material to be used, including sizes, brand names, product numbers etc? (This is key because the cheapest roofing companies often only seem cheaper because they are quoting inferior materials or low quality brands compared to other roofers.)

• Will the roofing contractors provide a written contract?

• Will permits be needed? If so, will they be responsible for getting them or will that be up to you?

• Can the roofing contractor prove that all their workers sent to your property are legally allowed to work in the U.S.? (All roofing companies in Nassau County bearing The Prime Buyer's Report-TOP 10 symbol have already signed an agreement to only hire documented workers.)    

• How often and when do they clean up?

• What is the manufacturer's warranty on the roofing system or material the contractor is suggesting?

• What kind of warranties and guarantees on their labor do they offer besides the manufacturer warranty on the roofing materials, and can you see a copy?

• Do they offer multiple types of roofing materials and brands, or are they restricted to quoting one manufacturer?

• For new roofing or re-roofing, does their quote include replacing the flashings around chimneys and vents? Not doing so is one way that cheap roofing companies merely appear cheap.

• What type of wood will be used on your roof and in what thickness? For example, using cheap plywood made from pine which is suseptible to warping is another way cheap roofers merely appear cheaper, as opposed to using plywood made from stronger Douglas fir.

• Will they being using nails (proper) or instead using staples (cheaper and faster for them but lacks holding power and can invalidate a manufacturer's warranty)?

When you've chosen the best roofing contractor in Nassau County NY for your specific needs, make sure they are registered with the state if the roofing is being done for a residential building. (All residential roofing companies in Nassau County NY bearing the Prime Buyer's Report-TOP 10 symbol have already had their registration verified by our research staff so you don't have to.)

Good Roofing Companies in Nassau County NY Use Good Roofing Brands

Good roofers in Nassau County NY use the best roofing materials. Some companies purchase these materials at discounted rates and then pass the savings on to you. Other roofers are able to qualify you for a manufacturer's warranty on their labor by being pre-approved by some brand manufacturers. Some of the better roofing brands include: Energy Star Cool Roofing Systems, CertainTeed Roofing, Firestone Building Products, Atlas Roofing Corp., GenFlex Roofing Systems, Recon Building Products, Award Metals, Dura-Loc Roofing Systems, , Elk Building Products, Hardishake, PABCO, Tamko Roofing Products, Gardner-Gibson Materials, DECRA Roofing Systems, Stone Metal Products, GAF Materials, Eagle Roofing Products and Air Vent.

Resources About Roofing Companies in Nassau County NY

Licensing & Trade Associations Related to Roofers in Nassau County NY

BBB Better Business Bureau
New Jersey Division of Consumer Affairs
NERCA North East Roofing Contractors Association
NRCA National Roofing Contractors Association
SRCA Slate Roofing Contractors Association
TRI Tile Roofing Institute


Media & Web Resources for Roofing in Nassau County
Professional Roofing Magazine
Roofing RSI Magazine
Roofing Contractor Magazine
Traditional Roofing Magazine
Roofing Magazine
Metal Roofing Magazine
Spray Foam Roofing Magazine

The Prime Buyer's Report provides information for the TOP 10 Roofing Contractors in Nassau County NY within the following zip codes:

11802, 11762, 11801, 11758, 11797, 11756, 11753, 11793, 11735, 11791, 11732, 11783, 11804, 11771, 11803, 11765, 11507, 11542, 11556, 11566, 11577, 11709, 11501, 11530, 11554, 11565, 11576, 11598, 11520, 11553, 11563, 11575, 11596, 11518, 11552, 11561, 11572, 11590, 11516, 11550, 11560, 11571, 11582, 11514, 11548, 11559, 11570, 11581, 11510, 11547, 11558, 11569, 11580, 11714, 11509, 11545, 11557, 11568, 11579, 11710, 11023, 11021, 11020, 11096, 11010, 11050, 11005, 11042, 11004, 11040, 11003, 11030, 11001 and 11024

The Prime Buyer's Report provides information for the TOP 10 Roofers in Nassau County NY within the following cities:

Baldwin, Baldwin Harbor, Bellmore, Bethpage, East Massapequa, East Meadow, East Rockaway, Elmont, Farmingdale, Floral Park, Franklin Square, Freeport, Garden City, Glen Cove, Great Neck, Hempstead, Hicksville, Inwood, Jericho, Levittown, Long Beach, Lynbrook, Malverne, Manhasset, Massapequa, Massapequa Park, Merrick, Mineola, New Cassel, New Hyde Park, North Bellmore, North Massapequa, North Merrick, North New Hyde Park, North Valley Stream, North Wantagh, Oceanside, Plainedge, Plainview, Port Washington, Rockville Centre, Roosevelt, Salisbury, Seaford, South Farmingdale, Syosset, Uniondale, Valley Stream, Wantagh, West Hempstead, Westbury, Woodbury and Woodmere