Question 1

How often should commercial garage doors be serviced?

Accepted Answer

Commercial garage doors should be professionally serviced at least twice a year. High-cycle loading dock doors may need quarterly service. Regular maintenance reduces emergency repairs by up to 80%.

Question 2

Do you repair all types of commercial doors?

Accepted Answer

Yes. We repair sectional overhead doors, rolling steel doors, high-speed doors, fire doors, security grilles and counter shutters — all major brands and door types.

Question 3

Do you service loading dock equipment?

Accepted Answer

Yes. United Door provides full loading dock service including mechanical and hydraulic dock leveler repair, dock seals, shelters, bumpers and dock door repair throughout NYC and Westchester.

Question 4

How quickly can you respond to a commercial door emergency?

Accepted Answer

We respond to commercial door emergencies any time, day or night. Our fully stocked trucks serve NYC, Westchester, CT and Rockland with same-visit repairs in most cases.

Question 5

Do you offer preventive maintenance agreements?

Accepted Answer

Yes. United Door offers commercial preventive maintenance agreements for businesses with high-cycle doors and loading dock equipment. Contact us at (914) 964-0038 to discuss a PM plan.

High Speed Commercial Doors

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Hörmann Flexon Speed-Master® 4600 L

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United Overhead Door Corp