What wind-rated doors costs on Long Island
| Job | Published LI range | Median | Sources | What moves the price |
|---|---|---|---|---|
| New two-car steel door installed (16x7) | $2,500 – $2,950 | $2,725 | 1 | Insulation, wind-load rating, windows, and whether the track and springs are replaced too. |
Full breakdown and method: Long Island garage door price survey.
Why garage doors matter in a windstorm
The garage door is usually the largest opening in a house. If wind pushes it in, pressure inside the house rises and can lift the roof from below. That’s why the code sets wind-load requirements for garage doors separately from windows and entry doors.
What the code says
The 2020 Residential Code of New York State, based on the International Residential Code, covers garage doors in two places:
- Section R609.4 requires garage doors to be tested to ASTM E330 or ANSI/DASMA 108 and meet ANSI/DASMA 108’s pass/fail criteria.
- Section R301.2.1 sets wind design by ultimate design wind speed and exposure category, and defines windborne-debris regions: within one mile of the coast where the speed is 130 mph or more, and anywhere it’s 140 mph or more. Garage door glazing in those regions needs impact protection, which ANSI/DASMA 115 covers.
Your building department or design professional determines the design wind speed and exposure for your lot. Ask before you order a door, especially for an opening facing the water.
Where on Long Island this matters most
Exposure depends on open terrain and water upwind of the house. Homes facing the ocean, the bays or the Sound with little in between see the highest pressures. That includes the barrier-island communities like Long Beach, the South Shore canal neighborhoods of Merrick, Massapequa and Lindenhurst, and the East End.
Reading the wind-load label
A rated door carries a label, usually on the inside end stile, listing:
- Design pressure, positive and negative, in pounds per square foot (psf).
- The test standard (ANSI/DASMA 108 or ASTM E330).
- Impact rating, if the door is tested to ANSI/DASMA 115 or a similar standard.
- The model and the installation drawing it was tested with. The door only performs as rated if it’s installed to that drawing.
Options for coastal homes
- A new wind-rated door with the design pressure your address needs. Most manufacturers make reinforced versions of their standard steel doors.
- A listed retrofit brace kit for your existing door model, where the manufacturer offers one.
- No-glass or impact-rated glass sections if you’re in a windborne-debris region.
See garage door replacement for door styles and prices, and the permit guide for who to call in your town.
Where on Long Island
We cover Nassau County, Suffolk County and the East End. Town guides with local housing data and permit offices include:
Replacing a door rather than repairing one? Check which Long Island towns and villages need a permit or design review first, and look up the company's Nassau or Suffolk license before you sign.
Frequently asked questions
Do I need a wind-rated garage door on Long Island?
Any new garage door must meet the code's wind-load testing requirement. How high a rating you need depends on your design wind speed and exposure category, which the building department or your design professional sets for your address. Waterfront homes usually need more.
What's a windborne-debris region?
The Residential Code defines it as areas within one mile of the coastal mean high-water line where the ultimate design wind speed is 130 mph or more, and areas where it's 140 mph or more. In those areas, glazed openings, including garage door windows, need impact protection.
How do I know if my garage door is wind rated?
Look for a label on the inside of the door, often on the end stile, showing the design pressure (positive and negative, in pounds per square foot) and the test standard. No label usually means it's an older door or not rated.
Can I add a brace kit instead of buying a new door?
Some manufacturers sell retrofit bracing kits for specific door models. A kit has to be listed for your door to count toward a rating. Ask the manufacturer or installer.
Does a wind-rated door cost more?
Yes. Heavier struts, thicker steel and reinforced hardware add cost. Published Long Island prices for a standard two-car steel door ran $2,500 – $2,950; wind-rated models sit above that.
Sources
Related guides
More answers in our Long Island garage door guides.
Related services
- Garage Door Repair: Springs, cables, rollers, openers and doors that won't open or close, with published Long Island prices for each fix.
- Commercial Overhead & Roll-Up Doors: Roll-up and sectional overhead doors for shops, warehouses and storage, plus loading-dock doors.
- Garage Door Tune-Up & Maintenance: Balance check, lubrication, hardware tightening and the salt-air care that keeps coastal doors from rusting out early.