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

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Local Reviews
for baltimore, oh

Rated 4.7 out of 5 stars based on 18 customer reviews

Gas line repair

Good man

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Excellent!

Very quick response, professional, courteous, knowledgable and effective. Thanks!

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Poor service

My furness is still out

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Good service

Good communication and courteous service. Extremely knowledgeable and professional.

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Dor Mar makes it easy

Dor Mar keeps my HVAC appliances in working order all year, every year. I work 3 jobs and don’t have a lot of extra time to deal with these types of things. They always give me courtesy calls to remind me when it’s time to check things each season. Makes one less thing to worry about in this fast-paced life.

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The best

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Excellent service!!

Calob was very kind, patient and helpful. After he flushed the water heater, he asked if there was anything else I was concerned about that he could help with. He fixed two toilets and a leaky faucet for me also. I’m very impressed with Dor Mars client service! Will definitely refer to anyone who is in need.

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Excellent service

He was courteous and very helpful same day service Excellent

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Furnace maintenance

Preston was helpful and efficient. He even took time to answer some of my plumbing questions!

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Excellent Service!

Calob checked out my furnace. He answered my questions and concerns.

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Steve

Very informational and professional excellent customer service

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Fantastic Service Technician

Aaron was prompt, friendly, professional, and very knowledgeable. We will be requesting him specifically next time we have any heating or cooling needs!

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Excellent service

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Brad was very nice and finished work that still needed done

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Great service person. Excellent price.

Service person was kind, considerate, easy to talk to and explained his job well.

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Job Locations
for baltimore, oh

Aaron C.

Aaron C. Job Checkin

Customer never called back to get this reschedule. Completing


Skyler C.

Skyler C. Job Checkin

I scheduled a radon mitigation estimate for the customer's Baltimore, Ohio home.


Calob B.

Calob B. Job Checkin

Sent over estimate for 2 radon systems


Zach S.

Zach S. Job Checkin

Cleared defrost drain. Removed icr

Cleared defrost drain. Removed icr Cleared defrost drain. Removed icr

Travis V.

Travis V. Job Checkin

* Client had us out for plumbing inspection today. * Client wished for us to just flush the water heater, he didn't want us to inspect anything and the utility room. I noticed the gas line was a mixture of galvanized and black iron. This is highly dangerous. * Galvanized is not meant for pressurized gas. It is meant for water and drain line. * Client was unaware of this situation. I immediately brought it up to him once I noticed it was galvanized. * Client wishes for us to send over an estimate to properly install it with black iron.

* Client had us out for plumbing inspection today. 
* Client wished for us to just flush the water heater, he didn't want us to inspect anything and the utility room. I noticed the gas line was a mixture of galvanized and black iron. This is highly dangerous. 
* Galvanized is not meant for pressurized gas. It is meant for water and drain line. 
* Client was unaware of this situation. I immediately brought it up to him once I noticed it was galvanized. 
* Client wishes for us to send over an estimate to properly install it with black iron. * Client had us out for plumbing inspection today. 
* Client wished for us to just flush the water heater, he didn't want us to inspect anything and the utility room. I noticed the gas line was a mixture of galvanized and black iron. This is highly dangerous. 
* Galvanized is not meant for pressurized gas. It is meant for water and drain line. 
* Client was unaware of this situation. I immediately brought it up to him once I noticed it was galvanized. 
* Client wishes for us to send over an estimate to properly install it with black iron.

Travis V.

Travis V. Job Checkin

*client just wanted us to flush the heater. Client didn't want us to inspect rest of home. * Once I was done flushing the water heater I did not notice any issues regarding the water heater. Water heater is 8 years old. I informed the client of the possibility it could crack due to the age client was aware and stated they flushed it over the years. * In the utility room I noticed the gas line was a mixture of galvanized and black iron. This combination is very dangerous as galvanized is not meant for pressurized gas. Galvanized is meant for drain lines and water lines. * I immediately went to the client once I noticed the situation, client was unaware of the situation. I sent over an estimate to properly bring it up to code.

*client just wanted us to flush the heater. Client didn't want us to inspect rest of home. 
* Once I was done flushing the water heater I did not notice any issues regarding the water heater. Water heater is 8 years old. I informed the client of the possibility it could crack due to the age client was aware and stated they flushed it over the years. 
* In the utility room I noticed the gas line was a mixture of galvanized and black iron. This combination is very dangerous as galvanized is not meant for pressurized gas. Galvanized is meant for drain lines and water lines. 
* I immediately went to the client once I noticed the situation, client was unaware of the situation. I sent over an estimate to properly bring it up to code. *client just wanted us to flush the heater. Client didn't want us to inspect rest of home. 
* Once I was done flushing the water heater I did not notice any issues regarding the water heater. Water heater is 8 years old. I informed the client of the possibility it could crack due to the age client was aware and stated they flushed it over the years. 
* In the utility room I noticed the gas line was a mixture of galvanized and black iron. This combination is very dangerous as galvanized is not meant for pressurized gas. Galvanized is meant for drain lines and water lines. 
* I immediately went to the client once I noticed the situation, client was unaware of the situation. I sent over an estimate to properly bring it up to code.

Trevon S.

Trevon S. Job Checkin

Unit not heating. Checked system and board was throwing 4 blink fault code which is main limit open. System is over heating. Checked for cracked heat exchanger. Read 0ppm on supply air. Checked for dirty filter. Checked supply air and return air temperature. Everything seemed to be working. Basked of age and the fact there were some rust spots near secondary heat exchanger it likely the secondary heat exchanger is clogged causing excessive heat buildup in unit. Will email over estimates for new furnace to Customer

Unit not heating. Checked system and board was throwing 4 blink fault code which is main limit open. System is over heating. Checked for cracked heat exchanger. Read 0ppm on supply air. Checked for dirty filter. Checked supply air and return air temperature. Everything seemed to be working. Basked of age and the fact there were some rust spots near secondary heat exchanger it likely the secondary heat exchanger is clogged causing excessive heat buildup in unit. Will email over estimates for new furnace to Customer Unit not heating. Checked system and board was throwing 4 blink fault code which is main limit open. System is over heating. Checked for cracked heat exchanger. Read 0ppm on supply air. Checked for dirty filter. Checked supply air and return air temperature. Everything seemed to be working. Basked of age and the fact there were some rust spots near secondary heat exchanger it likely the secondary heat exchanger is clogged causing excessive heat buildup in unit. Will email over estimates for new furnace to Customer

Brad H.

Brad H. Job Checkin

I was called to a customer's home to fix a burnt wire at the heat pac. The customer was not home, so I had to wait for him to come back. When he arrived, I showed him the burnt wire and explained to him how to fix it himself.

I was called to a customer's home to fix a burnt wire at the heat pac. The customer was not home, so I had to wait for him to come back. When he arrived, I showed him the burnt wire and explained to him how to fix it himself. I was called to a customer's home to fix a burnt wire at the heat pac. The customer was not home, so I had to wait for him to come back. When he arrived, I showed him the burnt wire and explained to him how to fix it himself.

Derrick B.

Derrick B. Job Checkin

I completed a no heat call on an electric furnace. I found that the amperage was good, the resistance was good, and the voltage coming from the panel was steady. I recommended that an electrician get out of here to diagnose the issue with the 30-volt air handler.


Sha M.

Sha M. Job Checkin

Plumbing maintenance on a tanked unit on East North Street in Baltimore Ohio


Ron M.

Ron M. Job Checkin

I was called to a customer's home to repair a leak. After inspecting the area, I found that the leak was coming from a pipe that was leaking under the sink. I used a wrench to remove the pipe and replace it with a new one. I then tested the pipe to ensure it was working properly. The customer was very pleased with the work and paid me in full.

I was called to a customer's home to repair a leak. After inspecting the area, I found that the leak was coming from a pipe that was leaking under the sink. I used a wrench to remove the pipe and replace it with a new one. I then tested the pipe to ensure it was working properly. The customer was very pleased with the work and paid me in full.

Stacey C.

Stacey C. Job Checkin

Radiant heater in garage in Baltimore not working


Aaron C.

Aaron C. Job Checkin

The furnace was installed in a home in the suburbs of Chicago. The customer had been experiencing issues with their furnace, such as not being able to maintain a comfortable temperature and the furnace making strange noises. I arrived at the home and performed a thorough inspection of the furnace. I found that the furnace was working great with no issues found. I made the necessary repairs and adjustments to ensure that the furnace was operating at peak efficiency. The customer was very satisfied with the work and expressed that they would recommend my services to others.

The furnace was installed in a home in the suburbs of Chicago. The customer had been experiencing issues with their furnace, such as not being able to maintain a comfortable temperature and the furnace making strange noises. I arrived at the home and performed a thorough inspection of the furnace. I found that the furnace was working great with no issues found. I made the necessary repairs and adjustments to ensure that the furnace was operating at peak efficiency. The customer was very satisfied with the work and expressed that they would recommend my services to others. The furnace was installed in a home in the suburbs of Chicago. The customer had been experiencing issues with their furnace, such as not being able to maintain a comfortable temperature and the furnace making strange noises. I arrived at the home and performed a thorough inspection of the furnace. I found that the furnace was working great with no issues found. I made the necessary repairs and adjustments to ensure that the furnace was operating at peak efficiency. The customer was very satisfied with the work and expressed that they would recommend my services to others.

Calob B.

Calob B. Job Checkin

I am a highly skilled home service professional who specializes in heating and cooling systems. I recently completed a job at a client's home where I installed a new furnace. The furnace was running good, and there were no issues. The client was very happy with the work I performed, and I am confident that the furnace will keep them warm and comfortable all winter long.

I am a highly skilled home service professional who specializes in heating and cooling systems. I recently completed a job at a client's home where I installed a new furnace. The furnace was running good, and there were no issues. The client was very happy with the work I performed, and I am confident that the furnace will keep them warm and comfortable all winter long. I am a highly skilled home service professional who specializes in heating and cooling systems. I recently completed a job at a client's home where I installed a new furnace. The furnace was running good, and there were no issues. The client was very happy with the work I performed, and I am confident that the furnace will keep them warm and comfortable all winter long.

Preston R.

Preston R. Job Checkin

I am a highly skilled home service professional. I recently completed a job replacing a broken window in a client's home. The client was very pleased with the work and expressed gratitude for my professionalism and attention to detail. I took the time to explain the process to the client and answer any questions they had. I also made sure to clean up the area before leaving, leaving the client with a clean and safe home.

I am a highly skilled home service professional. I recently completed a job replacing a broken window in a client's home. The client was very pleased with the work and expressed gratitude for my professionalism and attention to detail. I took the time to explain the process to the client and answer any questions they had. I also made sure to clean up the area before leaving, leaving the client with a clean and safe home. I am a highly skilled home service professional. I recently completed a job replacing a broken window in a client's home. The client was very pleased with the work and expressed gratitude for my professionalism and attention to detail. I took the time to explain the process to the client and answer any questions they had. I also made sure to clean up the area before leaving, leaving the client with a clean and safe home.