228 E Main St
Newark, OH 43055
740-345-6639

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Local Reviews
for millersport, oh

Rated 4.9 out of 5 stars based on 87 customer reviews

Excellent Service

I have always had excellent service from Dor Mar and this time was no exception. My furnace went out in extremely cold weather and they were able to come within an hour after I called. Trevon was my service tech and he was able to find and fix the problem quickly. He was very courteous and explained the problem and how he fixed it. I highly recommend Trevon and Dor Mar.

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Excellent service

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Excellent service

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Excellent job

Very satisfied with Aaron's knowledge and detailed communication.

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Dor-Mar relieves holiday stress

Just weeks before Thanksgiving and our gas oven stopped working. Called Dor-Mar who got us on the schedule. Their tech Zach S quickly identified the issue, got parts on order, and returned a week later to complete the repair. From start to finish our dealings with Dor-Mar were all we could have asked for. Would not hesitate to call upon them in the future.

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Service

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Thorough work for estimate

The tech did a good and thorough job researching the project.

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Great service

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Great service, Aaron Curry was Fantastic!

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excellent service

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Great service

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Pricy, Prompt and Professional

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Technicians are Excellent

Equipme t and support are tremendously lacking.


Response from Dor-Mar Heating & Air Conditioning:

Thank you for the kind words about our technicians, Bryan. We're committed to improving our equipment and support to match the excellent service our team provides.

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Very good service person he can come to my house anytime.


Response from Dor-Mar Heating & Air Conditioning:

Thank you for the stellar 5-star review, Thomas! We're delighted our service professional met your expectations and appreciate your kind words. Our team strives to provide outstanding service with every visit.

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Great Service!!

Great service. Timely. Very professional!! I would highly recommend.

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Job Locations
for millersport, oh

Trevon S.

Trevon S. Job Checkin

Upon arrival, the thermostat indicated a call for heat, but the furnace circuit board displayed an idle code. I reset the power, and the system began to operate. I then tightened the low voltage connection on the circuit board and checked the thermostat connections, replacing the thermostat batteries. The system resumed normal operation. The air filter is due for replacement, and the customer agreed to purchase and install a new one.

Upon arrival, the thermostat indicated a call for heat, but the furnace circuit board displayed an idle code. I reset the power, and the system began to operate. I then tightened the low voltage connection on the circuit board and checked the thermostat connections, replacing the thermostat batteries. The system resumed normal operation. The air filter is due for replacement, and the customer agreed to purchase and install a new one. Upon arrival, the thermostat indicated a call for heat, but the furnace circuit board displayed an idle code. I reset the power, and the system began to operate. I then tightened the low voltage connection on the circuit board and checked the thermostat connections, replacing the thermostat batteries. The system resumed normal operation. The air filter is due for replacement, and the customer agreed to purchase and install a new one.

Aaron C.

Aaron C. Job Checkin

Replaced the failed ignitor and tested. Heating works!

Replaced the failed ignitor and tested. Heating works! Replaced the failed ignitor and tested. Heating works!

Sha M.

Sha M. Job Checkin

Gas furnace service on a unit not heating home on West Bank Drive in Millersport Ohio


Aaron C.

Aaron C. Job Checkin

The air handler is working properly at this time no issues found

The air handler is working properly at this time no issues found The air handler is working properly at this time no issues found

Preston R.

Preston R. Job Checkin

Tripped switch: Told him we may have to change out or delete if it happens again. Unit up & running

Tripped switch: Told him we may have to change out or delete if it happens again. Unit up & running Tripped switch: Told him we may have to change out or delete if it happens again. Unit up & running

Preston R.

Preston R. Job Checkin

Furnace maintenance: sold duct cleanings. Please call to schedule

Furnace maintenance: sold duct cleanings. Please call to schedule Furnace maintenance: sold duct cleanings. Please call to schedule

Steve S.

Steve S. Job Checkin

I have changed out heat exchanger on Coleman unit. I had to go to the hardware store and get 2 2 inch caps and 2 2 inch couplers are exhaust and intake.


Derrick B.

Derrick B. Job Checkin

Upon arrival unit was running as should performed maintenance on heat pump air handler inspected blower and amp draw. Outdoor unit running as should fan and compressor amp draw in range per manufacturer

Upon arrival unit was running as should performed maintenance on heat pump air handler inspected blower and amp draw. Outdoor unit running as should fan and compressor amp draw in range per manufacturer Upon arrival unit was running as should performed maintenance on heat pump air handler inspected blower and amp draw. Outdoor unit running as should fan and compressor amp draw in range per manufacturer

Steve S.

Steve S. Job Checkin

Heat exchanger is cracked. Need to order a heat exchanger. Customer says it is under warranty. I already filled out the parts order form see pictures.

Heat exchanger is cracked. Need to order a heat exchanger. Customer says it is under warranty. I already filled out the parts order form see pictures. Heat exchanger is cracked. Need to order a heat exchanger. Customer says it is under warranty. I already filled out the parts order form see pictures.

Sha M.

Sha M. Job Checkin

Duct Cleaning service for a 2,500 square foot home on Palmer Road in Millersport Ohio


Sha M.

Sha M. Job Checkin

Gas furnace maintenance service on Buckeye Point in Millersport Ohio


Sha M.

Sha M. Job Checkin

Gas furnace maintenance service on Palmer Road in Millersport Ohio


Trevon S.

Trevon S. Job Checkin

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Ben C.

Ben C. Job Checkin

Hooked up AC, vacuumed system, and released charge


Calob B.

Calob B. Job Checkin

NEED CALOB TO RETURN TO REPLACE THE BLOWER MOTOR AND CAPACITOR FOR FURNACE. COLLECT PAYMENT WHEN COMPLETE. CHARGE CC ON FILE UPON COMPLETION

NEED CALOB TO RETURN TO REPLACE THE BLOWER MOTOR AND CAPACITOR FOR FURNACE. COLLECT PAYMENT WHEN COMPLETE.
CHARGE CC ON FILE UPON COMPLETION NEED CALOB TO RETURN TO REPLACE THE BLOWER MOTOR AND CAPACITOR FOR FURNACE. COLLECT PAYMENT WHEN COMPLETE.
CHARGE CC ON FILE UPON COMPLETION