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Commercial doors · Planned maintenance

Commercial overhead door maintenance

Planned maintenance finds worn springs, cables and rollers before a door stops your work. We set up a schedule that fits the number of doors and how often they cycle.

Google ★★★★★ 4.9 from 270+ reviews
Since 1996 in Northwest Ohio
24/7 emergency service

You get the price for the maintenance plan before we start.

Request garage door service

We call you back within 15 minutes during business hours.

What a maintenance visit includes

The technician inspects each door and operator, adjusts what needs adjustment and gives you a report. If a part needs repair, you get the price first.

On each door we

Inspect springs, cables, drums and rollers.

Check the tracks, hinges and sections.

Test the operator, the limits and the reversing devices.

Test the safety sensors and photo eyes.

Lubricate the moving parts.

Check the seals and weatherstripping.

Why planned maintenance pays

Fewer emergency calls

Worn parts are replaced on your schedule, not when a door stops.

Safer doors

Safety devices are tested on every visit.

Longer door life

Adjusted, lubricated doors and operators last longer.

Commercial doors

Inside a commercial shop with insulated sectional doors and window rows Five white commercial overhead doors with window rows on a brick public building Two white ribbed steel overhead doors with small windows on a pole barn White commercial sectional door with a row of windows on a metal building commercial doors Garage Door Installation

How a commercial service call works

1

Call or request service

Tell us the door type, the problem and how urgent it is. We tell you when a technician can be on site.

2

Inspect and price

The technician finds the cause and gives you the repair price before any work begins.

3

Repair and test

We repair the door or operator, test the safety devices and tell you what to watch for.

Garage Door

AJ Door, West Unity, Ohio. Serving the tri-state area since 1996.

Why businesses call AJ Door

Serving Northwest Ohio since 1996

We have serviced commercial overhead doors in the tri-state area for almost 30 years.

Emergency service 24/7

A door that will not open can stop your business. Call us at any hour.

Raynor doors, LiftMaster operators

We install and repair commercial doors and operators from the brands we know best.

The price before the work

You get the price before any work begins, for a repair or a new door.

Commercial door service near you

Our commercial technicians serve farms, shops, warehouses, plants and storefronts in 26 counties in Northwest Ohio, Southeast Michigan and Northeast Indiana. Enter your ZIP code or town to check your address.

Enter your ZIP code or town, or tap a county on the map.

Map of the 26 counties in Ohio, Michigan and Indiana that AJ Door serves from West Unity, OhioCrawford County, OhioJay County, IndianaHancock County, OhioNoble County, IndianaDefiance County, OhioBranch County, MichiganFulton County, IndianaKalamazoo County, MichiganWashtenaw County, MichiganBarry County, MichiganMarion County, OhioShelby County, OhioVan Wert County, OhioDelaware County, OhioWabash County, IndianaAllen County, IndianaMiami County, IndianaLaGrange County, IndianaJackson County, MichiganSt. Joseph County, MichiganMarshall County, IndianaHillsdale County, MichiganSandusky County, OhioHuntington County, IndianaLucas County, OhioGrant County, IndianaHuron County, OhioElkhart County, IndianaIngham County, MichiganKosciusko County, IndianaLivingston County, MichiganLogan County, OhioUnion County, OhioAuglaize County, OhioRichland County, OhioWilliams County, OhioWood County, OhioWayne County, MichiganSteuben County, IndianaCass County, MichiganLenawee County, MichiganDeKalb County, IndianaHoward County, IndianaMonroe County, MichiganBlackford County, IndianaWells County, IndianaAdams County, IndianaPutnam County, OhioWhitley County, IndianaSeneca County, OhioSt. Joseph County, IndianaHardin County, OhioAllen County, OhioMacomb County, MichiganFulton County, OhioVan Buren County, MichiganHenry County, OhioOttawa County, OhioWyandot County, OhioAllegan County, MichiganMercer County, OhioPaulding County, OhioMorrow County, OhioOakland County, MichiganEaton County, MichiganCalhoun County, MichiganErie County, OhioOHIOMICHIGANINDIANANobleDefianceBranchWashtenawVan WertAllenLaGrangeJacksonSt. JosephHillsdaleSanduskyLucasWilliamsWoodSteubenLenaweeDeKalbMonroeAdamsPutnamWhitleyAllenFultonHenryPauldingCalhounToledoFort WayneWest Unity
Counties we serveAJ Door showroomCall to check

West Unity showroom

Showroom

107 Linden St.
West Unity, OH 43570

Monday to Friday: 7:30 AM to 4:00 PM ET
Saturday: by appointment
Emergency service: 24/7

Counties we serve

Ohio

Williams, Fulton, Defiance, Henry, Paulding, Van Wert, Putnam, Allen, Wood, Lucas and Sandusky counties.

Michigan

Hillsdale, Lenawee, Jackson, Washtenaw, Monroe, Branch, St. Joseph and Calhoun counties.

Indiana

Steuben, DeKalb, Noble, Allen, LaGrange, Whitley and Adams counties.

See the towns we serve

Commercial maintenance questions

How often should commercial doors be serviced?

It depends on the cycles. Most doors need a visit once or twice a year. High-cycle doors need more.

Can you maintain doors from other manufacturers?

Yes. We maintain most makes and models of commercial doors and operators.

Related services

Commercial door repair

24/7 repair when a door stops.

Commercial repair

Door operators

Operator service and replacement.

Door operators

Commercial door installation

New doors when the old ones are past repair.

Commercial installation