Areas Served
Dor-Mar has been serving Central Ohio since 1962. We’ve grown from a door-to-door operation to more than 40 employees. Starting in Newark, Ohio, we expanded into the Columbus, Ohio market several years ago. See below for all the cities we serve in area. We look forwarding to serving your family’s heating and cooling needs.
Franklin County, Ohio
- Bexley
- Blacklick
- Canal Winchester
- COLUMBUS
- DUBLIN
- Gahanna
- Grandview Heights
- GROVE CITY
- Groveport
- Hilliard
- New Albany
- REYNOLDSBURG
- Upper Arlington
- WESTERVILLE
- Worthington
Delaware County, Ohio
Licking County, Ohio
Fairfield County, Ohio
- Baltimore
- Buckeye Lake
- Lancaster
- Millersport
- Pickerington
Muskingum County, Ohio
- Zanesville
Service Categories
Dor-Mar is proud to offer the following services to our customers:
Air Conditioning Contractor ★ Air Conditioning Repair Service ★ Air Conditioning Store ★ Air Conditioning System Supplier ★ Air Duct Cleaning Service ★ Heating Contractor ★ Heating Equipment Supplier ★ Furnace Parts Supplier ★ Furnace Repair Service ★ Furnace Store ★ HVAC Contractor
