Maintenance guide · Ohio

Facility Maintenance Contractors in Ohio

338 maintenance contractors in 156 cities and towns, from OpenStreetMap (refreshed November 6, 2026).

How Many Maintenance Contractors Are There in Ohio?

We list 338 maintenance contractors in Ohio: 124 HVAC, 71 plumbing, 39 electrical, 71 roofing and 3 fire protection companies, across 156 {cities.length === 1 ? 'city' : 'cities and towns'}. Check each license and insurance certificate, and ask whether they take commercial work.

Updated November 6, 2026 · Source: OpenStreetMap (refreshed November 6, 2026).

124HVAC
71plumbing
39electrical
71roofing

By Category in Ohio

Cities and Towns

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Largest Cities in Ohio

Lancaster 22 Listed

110 West Chestnut Street, Lancaster

PlumbingSource: OSM

1771 Victor Road, Lancaster

PlumbingSource: OSM

Zanesville 22 Listed

3370 East Pike, Zanesville

HVACPhone listedWebsiteHours listedSource: OSM

766 Linden Avenue, Zanesville

HVACWebsiteSource: OSM

Columbus 12 Listed

12 North Wall Street, Columbus

Locks & DoorsPhone listedWebsiteHours listedSource: OSM

195 East Livingston Avenue, Columbus

Locks & DoorsPhone listedWebsiteHours listedSource: OSM

Dayton 12 Listed

Bowling Green 11 Listed

Napoleon Road, Bowling Green

Locks & DoorsSource: OSM

West Newton Road, Bowling Green

HVACPhone listedSource: OSM

Bowling Green

HVACSource: OSM

320 South Main Street, Bowling Green

PlumbingPhone listedSource: OSM

Cincinnati 11 Listed

Findlay 10 Listed

Boardman 7 Listed

Toledo 7 Listed

3516 Granite Circle, Toledo

RoofingPhone listedWebsiteSource: OSM

2437 Tremainsville Road, Toledo

Locks & DoorsPhone listedWebsiteHours listedSource: OSM

Youngstown 7 Listed

3217 Straley Lane, Youngstown

RoofingPhone listedWebsiteHours listedSource: OSM

Maintaining a Building in Ohio

How many maintenance contractors are listed in Ohio?

We list 338 businesses in Ohio across 156 {cities.length === 1 ? 'city' : 'cities and towns'}: 3 facility maintenance, 124 HVAC, 71 plumbing, 39 electrical, 71 roofing, 3 fire protection, 2 elevators, 13 pest control, 35 locks & doors, 4 handyman. The most are in Lancaster (22), Zanesville (22), Columbus (12).

How do I check a contractor license in Ohio?

Search the state licensing board or the city or county that licenses the trade, and match the exact business name and license number. Requirements differ by trade. Ask for a certificate of insurance as well, sent directly by the contractor's insurance agent.

Which inspections does a building in Ohio need?

It depends on the building and local code. Fire extinguishers, sprinklers, alarms and emergency lights follow NFPA standards as adopted locally, and elevators and backflow preventers have their own local authorities. Ask your fire marshal, water utility and insurer.

Plan ahead with the maintenance schedule, the budget calculator and the license and insurance guide.

Listings: © OpenStreetMap contributors (ODbL) · Data last updated November 6, 2026 · Sources & method