Dor-Mar Heating & Air Conditioning

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

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Local Reviews
for newark, oh

Rated 4.9 out of 5 stars based on 1073 customer reviews

Service call

Derrick was young but knowledgeable and addressed the issue is calling to order part to fix permanently

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Nice Technician

Derrick was very professional, knowledgeable, efficient, and personable. A joy to work with.

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Great Company!

Such a polite and helpful young man.

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Excellent service

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Great Service/Quick Response

Quick response - replacing furnace same day. Technician was very nice, courteous and explained everything thoroughly.

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Quick quote

They came out to quote our job. Asked us to email what vanity we wanted and then they would send the quote over and we never heard back.

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Great Service furnace inspection

Great

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Excellent service!

Caleb was polite and respectful. He gave me a nice summary of my furnace check up.

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Very good

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Excellent

Trevon was polite courteous and helpful suggested needed services great technician

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Khyreen of Dor Mar heating and colling

Very good job, well done

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Excellent service again

Steve did a wonderful job with our fireplace insert. He was diligent making sure there was no gas leak.

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Quick and easy

Good service

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Furnace insulation

Nice gentlemen!

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Great

Nice young man

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Job Locations
for newark, oh

Calob B.

Calob B. Job Checkin

Near W Hunters Dr, Newark, OH 43055

I was called to a home to inspect a furnace that was not working properly. Upon arrival, I noticed that the furnace was over heating. I checked the filter and found that it was very dirty. I cleaned the filter and the furnace started working properly.

I was called to a home to inspect a furnace that was not working properly. Upon arrival, I noticed that the furnace was over heating. I checked the filter and found that it was very dirty. I cleaned the filter and the furnace started working properly. I was called to a home to inspect a furnace that was not working properly. Upon arrival, I noticed that the furnace was over heating. I checked the filter and found that it was very dirty. I cleaned the filter and the furnace started working properly.
Skyler C.

Skyler C. Job Checkin

Near Highland Blvd, Newark, OH 43055

I scheduled a time and material job to install the customer's new gas fireplace in their Newark, Ohio home.

Derrick B.

Derrick B. Job Checkin

Near Carriage Ct, Newark, OH 43055

I am a skilled professional that works for a Dor-Mar Heating & Air Conditioning company. I recently completed a service call for a client who was experiencing a problem with their heating system. Upon arrival, I found that the system was going into a rollout trip. I checked all the rollouts and safeties and found that one specific rollout switch was not performing as it should. I used a five amp fuse to bypass the switch and provided heat to the client for the weekend. I also ran a combustion analysis and found that there were no flaws or safety concerns with the heating exchanger.

I am a skilled professional that works for a Dor-Mar Heating & Air Conditioning company. I recently completed a service call for a client who was experiencing a problem with their heating system. Upon arrival, I found that the system was going into a rollout trip. I checked all the rollouts and safeties and found that one specific rollout switch was not performing as it should. I used a five amp fuse to bypass the switch and provided heat to the client for the weekend. I also ran a combustion analysis and found that there were no flaws or safety concerns with the heating exchanger. I am a skilled professional that works for a Dor-Mar Heating & Air Conditioning company. I recently completed a service call for a client who was experiencing a problem with their heating system. Upon arrival, I found that the system was going into a rollout trip. I checked all the rollouts and safeties and found that one specific rollout switch was not performing as it should. I used a five amp fuse to bypass the switch and provided heat to the client for the weekend. I also ran a combustion analysis and found that there were no flaws or safety concerns with the heating exchanger.
Calob B.

Calob B. Job Checkin

Near Stratford Woods Dr, Newark, OH 43055

I was called to a home to inspect a radon mitigation system that was not working properly. Upon inspection, I found that the system had been installed incorrectly, and the radon levels in the home were above the recommended levels. I removed the system and reinstalled it properly, ensuring that it was installed according to the manufacturer's specifications. The homeowner was very pleased with the work and thanked me for my expertise.

I was called to a home to inspect a radon mitigation system that was not working properly. Upon inspection, I found that the system had been installed incorrectly, and the radon levels in the home were above the recommended levels. I removed the system and reinstalled it properly, ensuring that it was installed according to the manufacturer's specifications. The homeowner was very pleased with the work and thanked me for my expertise. I was called to a home to inspect a radon mitigation system that was not working properly. Upon inspection, I found that the system had been installed incorrectly, and the radon levels in the home were above the recommended levels. I removed the system and reinstalled it properly, ensuring that it was installed according to the manufacturer's specifications. The homeowner was very pleased with the work and thanked me for my expertise.
Derrick B.

Derrick B. Job Checkin

Near N 11th St, Newark, OH 43055

I am a highly skilled and experienced home service professional. I recently completed a no-heat call at a client's home. Upon arrival, I found that the system was running, but there was a pressure code indicating a potential issue. I conducted a thorough walk-through of the system and identified that the pressure switches diaphragms were not closing fully or were closing and staying closed, preventing the system from operating as it should. During the visit, I also noticed some blower motor oil leaking out. I recommended proactive replacement of the pressure switches diaphragms to prevent future issues. The client agreed to the proactive replacement, and I provided them with information on the benefits of proactive maintenance.

I am a highly skilled and experienced home service professional. I recently completed a no-heat call at a client's home. Upon arrival, I found that the system was running, but there was a pressure code indicating a potential issue. I conducted a thorough walk-through of the system and identified that the pressure switches diaphragms were not closing fully or were closing and staying closed, preventing the system from operating as it should. During the visit, I also noticed some blower motor oil leaking out. I recommended proactive replacement of the pressure switches diaphragms to prevent future issues. The client agreed to the proactive replacement, and I provided them with information on the benefits of proactive maintenance. I am a highly skilled and experienced home service professional. I recently completed a no-heat call at a client's home. Upon arrival, I found that the system was running, but there was a pressure code indicating a potential issue. I conducted a thorough walk-through of the system and identified that the pressure switches diaphragms were not closing fully or were closing and staying closed, preventing the system from operating as it should. During the visit, I also noticed some blower motor oil leaking out. I recommended proactive replacement of the pressure switches diaphragms to prevent future issues. The client agreed to the proactive replacement, and I provided them with information on the benefits of proactive maintenance.
anthony p.

anthony p. Job Checkin

Near Cherrywood Dr, Newark, OH 43055

Unclogged sink

Trevon S.

Trevon S. Job Checkin

Near Glyn Owen Ct, Newark, OH 43055

I am a home service technician, and I recently completed a furnace maintenance job. During the maintenance, I verified the operational performance of the system, ensuring that all components functioned as intended. I cleaned the carbon buildup on the flame sensor to enhance efficiency. I also assessed the amp draw of the blower and inducer motor to confirm they were operating within acceptable parameters.

I am a home service technician, and I recently completed a furnace maintenance job. During the maintenance, I verified the operational performance of the system, ensuring that all components functioned as intended. I cleaned the carbon buildup on the flame sensor to enhance efficiency. I also assessed the amp draw of the blower and inducer motor to confirm they were operating within acceptable parameters. I am a home service technician, and I recently completed a furnace maintenance job. During the maintenance, I verified the operational performance of the system, ensuring that all components functioned as intended. I cleaned the carbon buildup on the flame sensor to enhance efficiency. I also assessed the amp draw of the blower and inducer motor to confirm they were operating within acceptable parameters.
Trevon S.

Trevon S. Job Checkin

Near Meyers Dr, Newark, OH 43055

I am a skilled professional that works for a Dor-Mar Heating & Air Conditioning company. I recently completed a furnace maintenance job for a customer. During the maintenance, I verified the operational performance of the system, ensuring that all components functioned as intended. I also cleaned the carbon buildup on the flame sensor to enhance efficiency. Additionally, I assessed the amp draw of both the blower and inducer motor to confirm they were operating within acceptable parameters.

I am a skilled professional that works for a Dor-Mar Heating & Air Conditioning company. I recently completed a furnace maintenance job for a customer. During the maintenance, I verified the operational performance of the system, ensuring that all components functioned as intended. I also cleaned the carbon buildup on the flame sensor to enhance efficiency. Additionally, I assessed the amp draw of both the blower and inducer motor to confirm they were operating within acceptable parameters. I am a skilled professional that works for a Dor-Mar Heating & Air Conditioning company. I recently completed a furnace maintenance job for a customer. During the maintenance, I verified the operational performance of the system, ensuring that all components functioned as intended. I also cleaned the carbon buildup on the flame sensor to enhance efficiency. Additionally, I assessed the amp draw of both the blower and inducer motor to confirm they were operating within acceptable parameters.
Aaron C.

Aaron C. Job Checkin

Near Central Ave, Newark, OH 43055

I am a highly skilled and experienced home service professional. I recently completed a job in a residential home where I was called to inspect and repair a gas furnace. Upon arrival, I found that the furnace was not producing heat and was emitting carbon monoxide. I performed a combustion test to determine the cause of the issue and found that the furnace was operating within the safe operating range. I then repaired the issue and tested the furnace again, and the carbon monoxide levels were within the safe range. The customer was very pleased with the work I performed and expressed gratitude for my expertise and professionalism.

I am a highly skilled and experienced home service professional. I recently completed a job in a residential home where I was called to inspect and repair a gas furnace. Upon arrival, I found that the furnace was not producing heat and was emitting carbon monoxide. I performed a combustion test to determine the cause of the issue and found that the furnace was operating within the safe operating range. I then repaired the issue and tested the furnace again, and the carbon monoxide levels were within the safe range. The customer was very pleased with the work I performed and expressed gratitude for my expertise and professionalism. I am a highly skilled and experienced home service professional. I recently completed a job in a residential home where I was called to inspect and repair a gas furnace. Upon arrival, I found that the furnace was not producing heat and was emitting carbon monoxide. I performed a combustion test to determine the cause of the issue and found that the furnace was operating within the safe operating range. I then repaired the issue and tested the furnace again, and the carbon monoxide levels were within the safe range. The customer was very pleased with the work I performed and expressed gratitude for my expertise and professionalism.
Trevon S.

Trevon S. Job Checkin

Near Greenwood Loop, Newark, OH 43055

I am a home service technician, and I recently completed a furnace maintenance job. During the maintenance, I verified the operational performance of the system, cleaned the carbon buildup on the flame sensor, assessed the amp draw of the blower and inducer motor, and found that the circuit board was not sending voltage to the gas valve. I put in a parts order form for a new circuit board.

I am a home service technician, and I recently completed a furnace maintenance job. During the maintenance, I verified the operational performance of the system, cleaned the carbon buildup on the flame sensor, assessed the amp draw of the blower and inducer motor, and found that the circuit board was not sending voltage to the gas valve. I put in a parts order form for a new circuit board. I am a home service technician, and I recently completed a furnace maintenance job. During the maintenance, I verified the operational performance of the system, cleaned the carbon buildup on the flame sensor, assessed the amp draw of the blower and inducer motor, and found that the circuit board was not sending voltage to the gas valve. I put in a parts order form for a new circuit board.
Derrick B.

Derrick B. Job Checkin

Near N Cedar St, Newark, OH 43055

I completed a no-heat call on a three-year-old Goodman furnace. Upon inspection, I found that the gas valve relay was clicking and sticking. To resolve the issue, I replaced the gas valve relay and tested the furnace. The furnace is now heating properly.

I completed a no-heat call on a three-year-old Goodman furnace. Upon inspection, I found that the gas valve relay was clicking and sticking. To resolve the issue, I replaced the gas valve relay and tested the furnace. The furnace is now heating properly. I completed a no-heat call on a three-year-old Goodman furnace. Upon inspection, I found that the gas valve relay was clicking and sticking. To resolve the issue, I replaced the gas valve relay and tested the furnace. The furnace is now heating properly.
Khyrenn F.

Khyrenn F. Job Checkin

Near Chestnut Hills Rd NE, Newark, OH 43055

I was on the phone with tech support for over an hour and confirmed that the top element of the water heater was bad. They are sending a replacement to the homeowner. Anthony went out, tested the upper element, and it read zero, indicating it needed a replacement. I arrived today to swap out the element. The client wanted us to call them beforehand to discuss the parts that arrived, but Rheem is closed today due to the holiday. Currently, the client is using the heat pump for the water heater to keep the water hot. I informed the client that due to the holiday, we may be able to get a hold of rain as soon as Monday.

Calob B.

Calob B. Job Checkin

Near Central Ave, Newark, OH 43055

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Trevon S.

Trevon S. Job Checkin

Near Hillview Cir W, Newark, OH 43055

I am a highly skilled and experienced home service professional. I recently completed a furnace maintenance job that involved verifying the operational performance of the system, cleaning the carbon buildup on the flame sensor, and assessing the amp draw of both the blower and inducer motor to ensure they were operating within acceptable parameters. I also replaced the air filter and checked the electrical connections to ensure they were secure.

I am a highly skilled and experienced home service professional. I recently completed a furnace maintenance job that involved verifying the operational performance of the system, cleaning the carbon buildup on the flame sensor, and assessing the amp draw of both the blower and inducer motor to ensure they were operating within acceptable parameters. I also replaced the air filter and checked the electrical connections to ensure they were secure. I am a highly skilled and experienced home service professional. I recently completed a furnace maintenance job that involved verifying the operational performance of the system, cleaning the carbon buildup on the flame sensor, and assessing the amp draw of both the blower and inducer motor to ensure they were operating within acceptable parameters. I also replaced the air filter and checked the electrical connections to ensure they were secure.
Steve S.

Steve S. Job Checkin

Near Gainor Ave, Newark, OH 43055

I have completed a furnace inspection for a client. The inspection was conducted to ensure that the furnace was working properly. I checked the furnace's components, including the blower, igniter, flame sensor, and gas valve. I also tested the furnace's airflow and combustion efficiency. The furnace was found to be in good working condition, and the client was satisfied with the results.

I have completed a furnace inspection for a client. The inspection was conducted to ensure that the furnace was working properly. I checked the furnace's components, including the blower, igniter, flame sensor, and gas valve. I also tested the furnace's airflow and combustion efficiency. The furnace was found to be in good working condition, and the client was satisfied with the results. I have completed a furnace inspection for a client. The inspection was conducted to ensure that the furnace was working properly. I checked the furnace's components, including the blower, igniter, flame sensor, and gas valve. I also tested the furnace's airflow and combustion efficiency. The furnace was found to be in good working condition, and the client was satisfied with the results.