Local Reviews
for Granville, OH

Dor-Mar Heating & Air Conditioning Rated 4.9 out of 5 stars based on 58 customer reviews

Map of Granville, OH

Great service




Review of Dor-Mar Heating & Air Conditioning

Scheduled furnace maintenance and all done very well


Response from Dor-Mar Heating & Air Conditioning:

Thank you for the 5 star review, David. Dor Mar appreciates you and your business!


Map of Granville, OH

Great Service!




Review of Dor-Mar Heating & Air Conditioning

Cody & Doug were exceptional. Very professional and courteous.


Response from Dor-Mar Heating & Air Conditioning:

Thank you for sharing your experience with us, Rader. We are thrilled to hear you had an exceptional experience with Dor Mar and look forward to serving you in the years to come.


Map of Granville, OH

Great service




Review of Dor-Mar Heating & Air Conditioning


Map of Granville, OH

AC Maintenance




Review of Dor-Mar Heating & Air Conditioning


Map of Granville, OH

Fantastic Service




Review of Dor-Mar Heating & Air Conditioning

Willie was great! So knowledgeable and quick to locate problem and repair.


Map of Granville, OH

Very Great Service




Review of Dor-Mar Heating & Air Conditioning

Routine service check. Said I heard a rattle when unit comes on. Brad H did heck of job looking over whole unit. Hums like a bird now.


Map of Granville, OH

Brad is very knowledgeable and was very helpful!




Review of Dor-Mar Heating & Air Conditioning

Thankyou Dor Mar for great customer service!


Map of Granville, OH

Great service




Review of Dor-Mar Heating & Air Conditioning

Tops!!


Map of Granville, OH

Quick Response to A/C Problem




Review of Dor-Mar Heating & Air Conditioning

Good service and professional knowledge.


Map of Granville, OH

Smart




Review of Dor-Mar Heating & Air Conditioning


Teija S.

Teija S.

Annual furnace maintenance

Near Roseview Dr, Granville, OH 43023
Benjamin C.

Benjamin C.

Install of a Renee tankless system

Near Calumet Dr S, Granville, OH 43023
Drew D.

Drew D.

Duct cleaning

Near Bryn Du Dr, Granville, OH 43023
Ron M.

Ron M.

Working on a aqua sauna water filtration system here in Granville

Near Welsh Hills Rd NE, Granville, OH 43023
Teija S.

Teija S.

Furnace Maintenance

Near Newark Granville Rd, Granville, OH 43023
Teija S.

Teija S.

Furnace Maintenance

Near Deeds Rd, Granville, OH 43023
Teija S.

Teija S.

Furnace maintenance

Near Newark Granville Rd, Granville, OH 43023
Teija S.

Teija S.

Furnace maintenance

Near Bridle Path Ln, Granville, OH 43023
Teija S.

Teija S.

Furnace maintenance

Near Spruce Dr NE, Granville, OH 43023
Brian M.

Brian M.

Yearly maintenance on Rheem furnace in Granville Ohio

Near Brennan Dr, Granville, OH 43023
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APPT REQUEST

HVAC customer service in Newark, Ohio | Dor-Mar Heating & Air Conditioning

PLEASE NOTE: If you are a renter, please have your landlord/owner contact us directly to schedule service. We can only work with property owners.

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Learn what we’re doing to keep you and your family, as well as our employees, safe from the spread of the virus as we service your heating and cooling needs. 
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