Commercial Garage Doors in Smithtown & Hauppauge
Overhead doors, sectional doors, rolling steel doors, rolling gates, and automatic and electric gates: we repair and service them for shops, warehouses, offices and contractors across the Town of Smithtown, with a lot of work in the Long Island Innovation Park at Hauppauge. Commercial service call $85.
Who repairs commercial overhead doors in Hauppauge, NY? Smithtown Garage Door services commercial sectional and overhead doors, rolling steel doors, rolling gates and automatic gates in Hauppauge and across the Town of Smithtown. Commercial service call $85; rolling gate repair from $289. Call (631) 881-8120.
Doors and Gates We Service
- Commercial sectional overhead doors — the large steel panel doors on warehouses, garages, firehouse-style bays and service centers.
- Rolling steel doors — slat doors that coil on a barrel above the opening, on loading bays and storefronts.
- Rolling security gates — the grilles and solid gates on storefronts along Jericho Turnpike, Main Street and in strip centers.
- Automatic and electric gates — sliding and swing gates for yards, lots and properties, with their operators, safety sensors and access controls.
- Commercial openers and operators — trolley, jackshaft and hoist operators.
Common repairs: broken springs, snapped cables, doors off their guides, bent slats and bottom bars, worn rollers, failed operators, damaged safety edges, and doors hit by a truck or forklift.
Commercial Starting Prices
Commercial doors vary much more than home doors — a storefront grille and a 14-foot warehouse door are different jobs. These are where our commercial work starts; every job gets a written price before work.
| Service | From |
|---|---|
| Commercial service call | from$85 |
| Rolling gate repair | from$289 |
| Torsion springs, pair (sectional doors) Commercial-size springs priced on site | from$489 |
| High-cycle springs, pair | from$545 |
| Cables, pair | from$205 |
| Off-track reset | from$185 |
| Safety sensors, new pair | from$185 |
Every price on this site is a starting price. The final price depends on the door, the parts and the work needed, and you get it in writing before any work begins. The $45 service call is only charged if no repair is done. Sunday emergency calls add $45.
The Long Island Innovation Park at Hauppauge
The industrial park in Hauppauge is the largest on Long Island, home to more than a thousand companies and tens of thousands of jobs. It's full of the doors we work on every week: dock-height rolling doors, drive-in sectional doors, rolling grilles on showrooms, and gates around storage yards.
A business door that won't open costs money every hour — trucks waiting, product stuck inside, a building that can't be locked. We bring common commercial springs, cables, rollers and hardware on the truck, and we give you the price before we start.
We also cover businesses along Jericho Turnpike, Main Street in Smithtown and Kings Park, Smithtown Boulevard in Nesconset, and Veterans Memorial Highway.
Keeping Commercial Doors Running
Commercial doors run many more cycles than home doors, often dozens a day. Springs wear faster, and a forklift or truck bump can bend a track or slats. A scheduled check catches worn springs and cables before they strand a shipment. We recommend:
- High-cycle springs on doors that run all day.
- A check of springs, cables, guides and the bottom bar every six to twelve months.
- Testing photo-eyes and safety edges regularly.
- Bollards or guards on doors that take frequent hits.
Rolling Gates on Storefronts
Rolling gates live a hard life: weather, slamming, padlocks that rust, and owners who pull them down hard at closing. The spring in the barrel loses tension, the slats bend, the guides fill with dirt, and the gate gets heavy or stuck halfway. Rolling gate repair starts at $289. We re-tension springs, straighten or replace slats, clean and align guides, and fix locks and bottom bars.
Automatic and Electric Gates
For businesses and homes with sliding or swing gates, we repair gate operators, re-align gates that drag, replace hinges and rollers, test the safety sensors and reprogram remotes and keypads. Tell us the operator's brand when you call so we can bring the right parts.
Residential garage door at your business owner's home? See residential repair.
Calling Us for a Commercial Door
To get the right parts on the truck the first time, it helps to tell us:
- The type of door: sectional overhead, rolling steel, rolling grille or gate, or automatic gate.
- The approximate size of the opening.
- Whether it is manual (chain hoist, push-up) or motor operated, and the operator brand if you can see it.
- What happened: a bang, a hit from a truck, a slow failure, a door stuck open or shut.
- When the building is open and who will meet the technician.
We'll give you the earliest time we can come and a likely starting price.
Safety on Business Doors
Commercial doors are heavier and run more often, and the people using them are often in a hurry. Photo-eyes, safety edges on the bottom bar, and properly set operator limits keep doors from closing on a person or a forklift. We test them on every visit and point out what's missing or bypassed. A door that's been rigged to close without its safety devices is a door waiting for an accident.
For manual doors, chains and hoists should run smoothly and the door should stay where you leave it; if it drifts or drops, the springs need attention.
Commercial Door and Gate Questions
Straight answers with our starting prices. Last updated October 2026.
Do you repair commercial garage doors in Hauppauge?
Yes. We service overhead sectional doors, rolling steel doors, rolling gates and openers for businesses across the Long Island Innovation Park at Hauppauge and the rest of the Town of Smithtown. The commercial service call is $85.
How much does rolling gate repair cost?
Rolling gate repairs start at $289. That covers common problems like a gate that is stuck, off its guides, or has a broken spring or lock. A gate that needs new slats, a new barrel or a new motor is priced after we see it.
Do you service automatic and electric gates?
Yes. We repair and adjust automatic and electric gates for businesses and homes — sliding and swing gates, their operators, safety sensors and remotes — as part of our commercial work. Call with the brand of the operator if you know it.
What is the difference between a sectional door and a rolling steel door?
A sectional door is made of horizontal panels that roll up on tracks into the building, like a large garage door. A rolling steel door is made of narrow interlocking slats that coil around a barrel above the opening, which saves ceiling space and is very secure.
Can you work around our business hours?
We schedule commercial work Monday to Thursday from 7 AM to 6 PM and Friday until 1 PM, and we try to plan around deliveries and shifts. A door stuck open or shut on a Sunday is handled as an emergency call.