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

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Local Reviews
for powell, oh

Rated 4.8 out of 5 stars based on 22 customer reviews

Furnace service

The service tech was very polite and professional when he arrived to service my furnace. He answered every question I asked to the best of his abilities. I highly recommend!

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Excellent service

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Excellent service

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Excellent service

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Excellent Service

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Great job

Doug and Tyler both did a great job. They are super good at what they do and communicated well throughout the entire process. Thanks

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Great Sevice

Doug was great and clearly good at what he does. Good quality work.

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Excellent service

Prompt arrival . Checked all aspects of the furnace .Very courteous. Did a great job

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Surprised but satisfied

Dor Mar sent someone out to us the next day after my request the prior evening. Although we didn’t expect to need new equipment which far exceed our budget, our tech, David explained everything in an easy to understand manor which made the decision to upgrade more palatable. I especially liked his knowledge of the AC system and his determination to offer discounts for the new system. I would certainly like to use him in the future for maintenance of the new system.

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Pool Heat Pump- Great Service

Thanks Steve for an excellent job plus, educating me on my pool heat pump! Grandkids will be ecstatic that the pool temp is 86 degrees, lol !

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Excellent professional service

Trevon was very professional and polite.

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Can improve customer service better

Aaron Curry performed replacement of Limit switch and ran the HVAC and checked for any abnormalities. He also performed a preventative check on AC. He gave a clean chit to HVAC and AC. Appreciate his thoroughness. Dor-Mar Operations and Sales team could be more customer oriented and try to understand issues from customer perspective. They also need to revisit their policy of charging the customer, a labour charge every time they visit a unit even if it is a resolution of one single incident through two visits (one for diagnosis and one for replacement of a faulty item.)

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Excellent service

Aaron Curry came for troubleshooting HVAC and did a detail check up and possible diagnosis. Though we still have not identified potential issue he was willing to give it a trial and narrow down the defect. He was also able to explain it to the customer where the issue could be. Appreciate his detail.

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Reasonable pricing and quick service.

DOR MAR replaced a motherboard for my HVAC recently as part troubleshooting for HVAC failure. They were reasonably quick in getting the motherboard changed. I am happy with the service and reasonable pricing.

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Excellent Service!

David, was very professional and well knowledgeable with the maintenance check. We would love to have him service our residence moving forward in future repairs.

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Job Locations
for powell, oh

Brad H.

Brad H. Job Checkin

I am a highly skilled and experienced home service professional. I recently completed a job repairing a noisy ductwork system. The client had noticed a loud humming sound coming from the air vents, and I was called in to investigate the issue. Upon inspection, I found that the ductwork had become loose and needed to be tightened. I used a specialized tool to tighten the connections and secure the ducts in place. I also replaced any damaged or worn-out parts to ensure that the system was running smoothly. The client was very pleased with the results, and they were amazed at how much quieter the air vents were now. I also provided them with tips on how to maintain the ductwork to prevent future issues. Overall, it was a successful job that I was proud to complete. I take great pride in my work and always strive to provide my clients with the best possible service.


Calob B.

Calob B. Job Checkin

"I was called to a home in the city to fix a furnace that was not producing heat. Upon inspection, I found that the flame sensor was dirty, which was causing the furnace to not ignite. I cleaned the sensor and the furnace started working again.

"I was called to a home in the city to fix a furnace that was not producing heat. Upon inspection, I found that the flame sensor was dirty, which was causing the furnace to not ignite. I cleaned the sensor and the furnace started working again. "I was called to a home in the city to fix a furnace that was not producing heat. Upon inspection, I found that the flame sensor was dirty, which was causing the furnace to not ignite. I cleaned the sensor and the furnace started working again.

anthony p.

anthony p. Job Checkin

I was called to a home to replace a 40-gallon natural gas water heater that was 20 years old. The client wanted to know how much it would cost to replace the water heater. I noticed some corrosion on the hot outlet side of the water heater. It appeared to be going on for a while. The client had an expansion tank above the water heater and a pan that was drained to the floor drain.

I was called to a home to replace a 40-gallon natural gas water heater that was 20 years old. The client wanted to know how much it would cost to replace the water heater. I noticed some corrosion on the hot outlet side of the water heater. It appeared to be going on for a while. The client had an expansion tank above the water heater and a pan that was drained to the floor drain. I was called to a home to replace a 40-gallon natural gas water heater that was 20 years old. The client wanted to know how much it would cost to replace the water heater. I noticed some corrosion on the hot outlet side of the water heater. It appeared to be going on for a while. The client had an expansion tank above the water heater and a pan that was drained to the floor drain.

cameron c.

cameron c. Job Checkin

I arrived at the client's home to perform gas furnace maintenance. I completed the checklist, which included checking the gas pressure, inspecting the burners, and cleaning the filters. I also tested the thermostat and made any necessary adjustments. After completing the checklist, I provided the client with a detailed report of my findings and recommendations for any further maintenance.

I arrived at the client's home to perform gas furnace maintenance. I completed the checklist, which included checking the gas pressure, inspecting the burners, and cleaning the filters. I also tested the thermostat and made any necessary adjustments. After completing the checklist, I provided the client with a detailed report of my findings and recommendations for any further maintenance. I arrived at the client's home to perform gas furnace maintenance. I completed the checklist, which included checking the gas pressure, inspecting the burners, and cleaning the filters. I also tested the thermostat and made any necessary adjustments. After completing the checklist, I provided the client with a detailed report of my findings and recommendations for any further maintenance.

Calob B.

Calob B. Job Checkin

I was called to a home to inspect a furnace that was not working properly. Upon arrival, I noticed that the furnace was blowing out a lot of rusty air. I checked the furnace and found that the heat exchanger was rusted and needed to be replaced. I replaced the heat exchanger and tested the furnace to ensure it was working properly. The customer was happy with the work and thanked me for my help.

I was called to a home to inspect a furnace that was not working properly. Upon arrival, I noticed that the furnace was blowing out a lot of rusty air. I checked the furnace and found that the heat exchanger was rusted and needed to be replaced. I replaced the heat exchanger and tested the furnace to ensure it was working properly. The customer was happy with the work and thanked me for my help. I was called to a home to inspect a furnace that was not working properly. Upon arrival, I noticed that the furnace was blowing out a lot of rusty air. I checked the furnace and found that the heat exchanger was rusted and needed to be replaced. I replaced the heat exchanger and tested the furnace to ensure it was working properly. The customer was happy with the work and thanked me for my help.

Travis V.

Travis V. Job Checkin

I am a highly skilled and experienced home service professional. I recently completed a water heater replacement job for a client. The job involved replacing a 40-gallon natural gas water heater with a new expansion tank. I also installed two shut-offs on the water heater to ensure proper safety. The client had already drained the water heater and the area was properly prepared. I am proud of the work I performed and the satisfaction of my clients.


cameron c.

cameron c. Job Checkin

Arrived at the customer's home to perform a gas furnace maintenance checklist. I checked the gas pressure, inspected the burners, cleaned the flame sensor, and tested the thermostat. I also replaced the air filter and checked the electrical connections. The customer was very pleased with the service and thanked me for my professionalism.

Arrived at the customer's home to perform a gas furnace maintenance checklist. I checked the gas pressure, inspected the burners, cleaned the flame sensor, and tested the thermostat. I also replaced the air filter and checked the electrical connections. The customer was very pleased with the service and thanked me for my professionalism. Arrived at the customer's home to perform a gas furnace maintenance checklist. I checked the gas pressure, inspected the burners, cleaned the flame sensor, and tested the thermostat. I also replaced the air filter and checked the electrical connections. The customer was very pleased with the service and thanked me for my professionalism.

Adam G.

Adam G. Job Checkin

I was called to replace a filter and nozzle in a residential heating and air conditioning system. When I arrived, I found that the filter was clogged with dust and debris, and the nozzle was damaged. I removed the old filter and nozzle and replaced them with new ones. I also checked the system for any leaks and made sure that everything was working properly.

I was called to replace a filter and nozzle in a residential heating and air conditioning system. When I arrived, I found that the filter was clogged with dust and debris, and the nozzle was damaged. I removed the old filter and nozzle and replaced them with new ones. I also checked the system for any leaks and made sure that everything was working properly. I was called to replace a filter and nozzle in a residential heating and air conditioning system. When I arrived, I found that the filter was clogged with dust and debris, and the nozzle was damaged. I removed the old filter and nozzle and replaced them with new ones. I also checked the system for any leaks and made sure that everything was working properly.

Ron M.

Ron M. Job Checkin

This is a detailed estimate for the installation of a new B vent system for a fuel oil furnace. The vent system will be installed 4 feet above the roof line and will include a clean out tee. The estimate also includes the installation of a complete vent system that will go 4 feet above the roof line and will include a clean out tee. If you are happy with this estimate and would like to move forward with the installation, please sign and we will schedule it. Thank you, Ron.

This is a detailed estimate for the installation of a new B vent system for a fuel oil furnace. The vent system will be installed 4 feet above the roof line and will include a clean out tee. The estimate also includes the installation of a complete vent system that will go 4 feet above the roof line and will include a clean out tee. If you are happy with this estimate and would like to move forward with the installation, please sign and we will schedule it. Thank you, Ron. This is a detailed estimate for the installation of a new B vent system for a fuel oil furnace. The vent system will be installed 4 feet above the roof line and will include a clean out tee. The estimate also includes the installation of a complete vent system that will go 4 feet above the roof line and will include a clean out tee. If you are happy with this estimate and would like to move forward with the installation, please sign and we will schedule it. Thank you, Ron.

Ron M.

Ron M. Job Checkin

Sent over estimate

Sent over estimate

Travis V.

Travis V. Job Checkin

I was called out to a home for plumbing maintenance. The client had three full baths in the home. I inspected all the toilets in the home. All the toilets flushed great. They did not wobble. I also did not notice any water at the base nor the supply line for all the toilets. I also inspected the laboratory faucets in the home. Pop-up assemblies work great with no issues. They turned on and off with ease and drained perfectly. I inspected the showers and tubs in the homes. Tell spouts worked great. The divers worked as they should. Shower heads did not drip once they were done. The client has a tankless water heater. I descaled it. I did not notice any issues regarding the heater. Once I was done, I turned it back on and isolated the valves as they should be. We're good to go here.

I was called out to a home for plumbing maintenance. The client had three full baths in the home. I inspected all the toilets in the home. All the toilets flushed great. They did not wobble. I also did not notice any water at the base nor the supply line for all the toilets. I also inspected the laboratory faucets in the home. Pop-up assemblies work great with no issues. They turned on and off with ease and drained perfectly. I inspected the showers and tubs in the homes. Tell spouts worked great. The divers worked as they should. Shower heads did not drip once they were done. The client has a tankless water heater. I descaled it. I did not notice any issues regarding the heater. Once I was done, I turned it back on and isolated the valves as they should be. We're good to go here. I was called out to a home for plumbing maintenance. The client had three full baths in the home. I inspected all the toilets in the home. All the toilets flushed great. They did not wobble. I also did not notice any water at the base nor the supply line for all the toilets. I also inspected the laboratory faucets in the home. Pop-up assemblies work great with no issues. They turned on and off with ease and drained perfectly. I inspected the showers and tubs in the homes. Tell spouts worked great. The divers worked as they should. Shower heads did not drip once they were done. The client has a tankless water heater. I descaled it. I did not notice any issues regarding the heater. Once I was done, I turned it back on and isolated the valves as they should be. We're good to go here.

Randall A.

Randall A. Job Checkin

I recently completed a job as a home service technician. The client requested a new garage door opener installation. I arrived at the client's home and installed a Craftsman garage door opener with a 6-year warranty. The client was very pleased with the work and expressed gratitude for the quality of the product and the professional service provided.


Preston R.

Preston R. Job Checkin

I recently completed a job for a home service company that provided a 10-year warranty on all parts and labor. This warranty covers any repairs or replacements needed for the covered items during the warranty period. The warranty also includes a 10-year guarantee on the workmanship of the repairs. The job I completed was a complex repair on a heating and cooling system. The system had been experiencing issues for several months, and the homeowner was frustrated with the lack of progress from other repair companies. I arrived at the home and immediately began diagnosing the problem. After a thorough inspection, I determined that the system needed a new compressor. I ordered the compressor and installed it the next day. The installation was completed quickly and efficiently, and the homeowner was impressed with the quality of the work. I also provided a detailed warranty booklet that outlined the terms of the warranty and how to file a claim if needed. Overall, the job was a success,

I recently completed a job for a home service company that provided a 10-year warranty on all parts and labor. This warranty covers any repairs or replacements needed for the covered items during the warranty period. The warranty also includes a 10-year guarantee on the workmanship of the repairs.

The job I completed was a complex repair on a heating and cooling system. The system had been experiencing issues for several months, and the homeowner was frustrated with the lack of progress from other repair companies. I arrived at the home and immediately began diagnosing the problem. After a thorough inspection, I determined that the system needed a new compressor.

I ordered the compressor and installed it the next day. The installation was completed quickly and efficiently, and the homeowner was impressed with the quality of the work. I also provided a detailed warranty booklet that outlined the terms of the warranty and how to file a claim if needed.

Overall, the job was a success, I recently completed a job for a home service company that provided a 10-year warranty on all parts and labor. This warranty covers any repairs or replacements needed for the covered items during the warranty period. The warranty also includes a 10-year guarantee on the workmanship of the repairs.

The job I completed was a complex repair on a heating and cooling system. The system had been experiencing issues for several months, and the homeowner was frustrated with the lack of progress from other repair companies. I arrived at the home and immediately began diagnosing the problem. After a thorough inspection, I determined that the system needed a new compressor.

I ordered the compressor and installed it the next day. The installation was completed quickly and efficiently, and the homeowner was impressed with the quality of the work. I also provided a detailed warranty booklet that outlined the terms of the warranty and how to file a claim if needed.

Overall, the job was a success,

Preston R.

Preston R. Job Checkin

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 in the area. The customer had been experiencing issues with their furnace, such as poor heating and inconsistent temperature control. During the maintenance visit, I thoroughly inspected the furnace and identified several issues. I replaced the air filter, cleaned the burners, and adjusted the thermostat. I also checked the ductwork for any leaks or damage and recommended duct cleaning. The customer was pleased with the results of the maintenance visit and expressed satisfaction with the improved heating performance of their furnace. They also mentioned that they had been experiencing better air quality since the duct cleaning. Overall, the furnace maintenance job was a success, and the customer was happy with the results. I am proud of the work that I do and take pride in providing high-quality service to my customers.

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 in the area. The customer had been experiencing issues with their furnace, such as poor heating and inconsistent temperature control.

During the maintenance visit, I thoroughly inspected the furnace and identified several issues. I replaced the air filter, cleaned the burners, and adjusted the thermostat. I also checked the ductwork for any leaks or damage and recommended duct cleaning.

The customer was pleased with the results of the maintenance visit and expressed satisfaction with the improved heating performance of their furnace. They also mentioned that they had been experiencing better air quality since the duct cleaning.

Overall, the furnace maintenance job was a success, and the customer was happy with the results. I am proud of the work that I do and take pride in providing high-quality service to my customers. 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 in the area. The customer had been experiencing issues with their furnace, such as poor heating and inconsistent temperature control.

During the maintenance visit, I thoroughly inspected the furnace and identified several issues. I replaced the air filter, cleaned the burners, and adjusted the thermostat. I also checked the ductwork for any leaks or damage and recommended duct cleaning.

The customer was pleased with the results of the maintenance visit and expressed satisfaction with the improved heating performance of their furnace. They also mentioned that they had been experiencing better air quality since the duct cleaning.

Overall, the furnace maintenance job was a success, and the customer was happy with the results. I am proud of the work that I do and take pride in providing high-quality service to my customers.

anthony p.

anthony p. Job Checkin

I am a professional HVAC technician with Dor-Mar Heating & Air Conditioning. I recently completed a job at a local school where I installed a new AAV vent system in the lab bathroom and replaced a worn-out wheel rubbed bronze drain fixture. The job required two skilled technicians to complete the work in two hours.