Local Reviews
for Granville, OH

Dor-Mar Heating & Air Conditioning Rated 4.8 out of 5 stars based on 44 customer reviews

Map of Granville, OH

Quick & easy maintenance




Review of Dor-Mar Heating & Air Conditioning

Thank you again DorMar for keeping my heating & cooling systems maintained. Great communication and always friendly staff, Cory was awesome!


Map of Granville, OH

Good Service




Review of Dor-Mar Heating & Air Conditioning

Appeared knowledgeable. Reminded me of simple things I can do to prevent major problems.


Map of Granville, OH

Impeccable Service Today!




Review of Dor-Mar Heating & Air Conditioning


Map of Granville, OH

Great service.




Review of Dor-Mar Heating & Air Conditioning


Map of Granville, OH

Quick service. Nice guy.




Review of Dor-Mar Heating & Air Conditioning


Response from Dor-Mar Heating & Air Conditioning:

Shane, thank you for taking the time to leave us a five-star rating and commendation for your technician. Your business and feedback are greatly appreciated!


Map of Granville, OH

Great Service, Awesome Technician!




Review of Dor-Mar Heating & Air Conditioning

Have used DOR-MAR for the past 14-years now. Always responsive to emergencies and knowledgeable service techs. Highly recommend!! Today’s service by Ron M. was no exception. He was excellent in communicating and resolving what could have turned into a much more expensive problem. Thanks, Ron.


Map of Granville, OH

Hot Water flush




Review of Dor-Mar Heating & Air Conditioning

He was very nice and personable.


Map of Granville, OH

Great service ! Knowledgeable




Review of Dor-Mar Heating & Air Conditioning

He was quick and came right on time !


Map of Granville, OH

Great service




Review of Dor-Mar Heating & Air Conditioning

Pleasant on time


Map of Granville, OH

Fast Service




Review of Dor-Mar Heating & Air Conditioning


Leana D.

Leana D.

I scheduled the yearly ac maintenance for their Granville, Oh home.

Near Old Farm Rd, Granville, OH 43023
Leana D.

Leana D.

I scheduled the yearly hot water tank flush for their Granville, Oh home.

Near Pinetree Dr, Granville, OH 43023
Leana D.

Leana D.

I scheduled the yearly ac maintenance for their Granville, Oh home.

Near Pinetree Dr, Granville, OH 43023
Dylan A.

Dylan A.

Installing ac and coil in Granville

Near W Broadway, Granville, OH 43023
Robert L.

Robert L.

Ac install

Near W Broadway, Granville, OH 43023
Leana D.

Leana D.

I scheduled the yearly hot water tank flush for their Granville, Oh home.

Near Bryn Du Dr, Granville, OH 43023
Leana D.

Leana D.

I scheduled the yearly ac maintenance for their Granville, Oh home.

Near Bryn Du Dr, Granville, OH 43023
Leana D.

Leana D.

I scheduled the yearly ac maintenance for their Granville, Oh home.

Near Bridle Path Ln, Granville, OH 43023
Skyler C.

Skyler C.

I scheduled the customer's yearly air conditioning maintenance for their Granville, Ohio home.

Near Newark Granville Rd, Granville, OH 43023
Leana D.

Leana D.

I scheduled the yearly ac maintenance for their Granville, Oh home.

Near Cherry St, Granville, OH 43023
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