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

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Local Reviews
for thornville, oh

Rated 4.9 out of 5 stars based on 215 customer reviews

Done right

Derrick corrected the issue without issue. He certainly cares to get the job done correctly.

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Great Service

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Great Service

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Excellent service!

Trevon was polite and respectful! He did his work and communicated well with me on what was being done. His service was excellent!

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Great service.

Garrett was very prompt and professional. He answered all our questions.

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Great

Aaron is a very good service person and he knows what he is doing. Thank you for sending him to do the work For me.

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Excellent service....Thank you so much Aaron.

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Knowledgeable survice

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Terrible installation!

This is the worst hvac installation I have ever seen…


Response from Dor-Mar Heating & Air Conditioning:

If you could please reach out to the Head of our Customer Satisfaction Team and provide some more details so we can better acess the situation and provide a solution to the poor service you have recieved; we would greatly appreciate it. Contacts to reach out to- kayden@dormarhvac.com or (740) 400-0554

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Excellent service

Service was timely and professional. Serviceman was courteous, knowledgable and a good communicator. Work was completed efficiently and the outcome fully explained.

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Experienced technician

Very professional, I trust his advice.

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Great

Great job, thank you!

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Excellent service! Plumber very knowledgeable👍

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Excellent Service on a Saturday!

Preston took time to explain the problems with our unit.

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Excellent service!!

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Job Locations
for thornville, oh

cameron c.

cameron c. Job Checkin

Arrive at the client's home, complete a furnace maintenance checklist, and ensure that the units are working properly.

Arrive at the client's home, complete a furnace maintenance checklist, and ensure that the units are working properly.

Aaron C.

Aaron C. Job Checkin

I was called to a job to check out an electric air handler that was not working. I arrived at the job site and found that the air handler was not getting power. I checked the power supply and found that the power cord was not plugged in. I plugged the power cord in and the air handler started working. I tested the air handler and found that it was working great with no issues found.

I was called to a job to check out an electric air handler that was not working. I arrived at the job site and found that the air handler was not getting power. I checked the power supply and found that the power cord was not plugged in. I plugged the power cord in and the air handler started working. I tested the air handler and found that it was working great with no issues found.

Derrick B.

Derrick B. Job Checkin

I am a skilled professional that works for a Dor-Mar Heating & Air Conditioning company. I recently completed a job where I installed a cold air return grille. The client was experiencing a pop in their system, and I was able to reduce the pop by installing the grille. The client was happy with the result, and I collected payment when the job was complete.

I am a skilled professional that works for a Dor-Mar Heating & Air Conditioning company. I recently completed a job where I installed a cold air return grille. The client was experiencing a pop in their system, and I was able to reduce the pop by installing the grille. The client was happy with the result, and I collected payment when the job was complete.

Ron M.

Ron M. Job Checkin

The compressor in the customer's heating and air conditioning system is going bad. The customer is going to try to limp it to the spring time, but I recommended that they replace the compressor. I sent over an estimate for the replacement so that the customer can see the numbers and decide whether or not to approve the install.

The compressor in the customer's heating and air conditioning system is going bad. The customer is going to try to limp it to the spring time, but I recommended that they replace the compressor. I sent over an estimate for the replacement so that the customer can see the numbers and decide whether or not to approve the install.

Aaron C.

Aaron C. Job Checkin

I am a skilled professional that works for a Dor-Mar Heating & Air Conditioning company. I recently completed a furnace repair job for a customer. The furnace was running great with no issues found. I inspected the furnace, replaced the faulty parts, and tested the system to ensure it was running properly. The customer was happy with the results and expressed satisfaction with the service.

I am a skilled professional that works for a Dor-Mar Heating & Air Conditioning company. I recently completed a furnace repair job for a customer. The furnace was running great with no issues found. I inspected the furnace, replaced the faulty parts, and tested the system to ensure it was running properly. The customer was happy with the results and expressed satisfaction with the service.

Derrick B.

Derrick B. Job Checkin

I completed a furnace, maintenance, verified air filters to be clean, cleaned off the flame sensor, amperage across both motors, verified the flame, color, verified good heat rise, and the system operating well.

I completed a furnace, maintenance, verified air filters to be clean, cleaned off the flame sensor, amperage across both motors, verified the flame, color, verified good heat rise, and the system operating well.

Derrick B.

Derrick B. Job Checkin

I was called to a home to replace a UV air bulb. Upon arrival, I found the client was very happy with the speedy service. I replaced the bulb and tested the unit to ensure it was working properly. The client was satisfied and paid me for the service.

I was called to a home to replace a UV air bulb. Upon arrival, I found the client was very happy with the speedy service. I replaced the bulb and tested the unit to ensure it was working properly. The client was satisfied and paid me for the service.

Mack  M.

Mack M. Job Checkin

Duct cleaning

Duct cleaning

Trevon S.

Trevon S. Job Checkin

I am a home service technician, and I recently completed a furnace maintenance job. The furnace was not working properly, so I checked the operation of the system and found that the flame sensor was dirty. I cleaned the carbon buildup off the sensor and checked the amp draw of the blower and inducer motor. I also checked the air filter and found that it was dirty, so I replaced it. After completing the maintenance, the furnace was working properly again.

I am a home service technician, and I recently completed a furnace maintenance job. The furnace was not working properly, so I checked the operation of the system and found that the flame sensor was dirty. I cleaned the carbon buildup off the sensor and checked the amp draw of the blower and inducer motor. I also checked the air filter and found that it was dirty, so I replaced it. After completing the maintenance, the furnace was working properly again.

Trevon S.

Trevon S. Job Checkin

I am a home service technician, and I recently completed a furnace maintenance job. The furnace was not operating properly, so I checked the system's operation and found that the carbon buildup on the flame sensor was causing the issue. I cleaned the sensor and checked the amp draw of the blower and inducer motor. I also checked the air filter and found that it was dirty, so I replaced it. After completing the maintenance, the furnace was working properly again.


Zach S.

Zach S. Job Checkin

I am a customer service representative for a home service company. I received a call from a customer who was concerned about the status of their order. I checked the order status and found that it was out for delivery. I informed the customer of the status of their order and offered to provide them with tracking information. The customer thanked me for my help and expressed satisfaction with the service.


Derrick B.

Derrick B. Job Checkin

I completed a heating maintenance job today, which included cleaning the flame sensor, verifying the air filter, and ensuring that the amp draws across all motors were within acceptable limits. I also verified that the heat rise was good.


Derrick B.

Derrick B. Job Checkin

I am a highly skilled home service professional. I completed a plumbing, maintenance, flushed, hot water tank, and verified no excessive calcium buildup on faucets. I discussed with the client about high radon levels, and she was unaware of what radon is. I recommended she do research on it herself.


Aaron C.

Aaron C. Job Checkin

I was called to replace a gas valve for a furnace that had been having issues with moisture. Upon inspection, I found that the furnace had a lot of moisture inside, which may have caused other parts to fail prematurely. I replaced the gas valve and tested the heating works, and the furnace is now working properly. The furnace cabinet is dry at this time.


Jordan  A.

Jordan A. Job Checkin

I was hired to replace a toilet in a bathroom. The client wanted to have the toilet completely replaced, but I was able to repair the toilet and save the client money.