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Not All Heroes Wear Capes

DorMar HVAC Plumbing Apliance technician: not all heroes wear cames

Your CLIMATE HERO is now your:

  • HEATING
  • COOLING
  • PLUMBING & DRAIN CLEANING
  • ELECTRICIAN
  • APPLIANCE REPAIR
  • WATER PURIFICATION
  • WATER HEATER
  • RADON

HERO

At Dor-Mar, we believe in everyday heroes.

Whether it’s restoring your home’s heat on a frigid winter night, fixing a leaky pipe before it wreaks havoc, or ensuring your appliances run smoothly, our team is here to save the day.

With decades of experience and a commitment to top-notch service, Dor-Mar is your trusted partner in comfort and reliability. From quick fixes to comprehensive solutions, we proudly wear the badge of “your climate hero.”

Because when it comes to your home, you deserve heroes who show up, roll up their sleeves, and get the job done right. No capes needed—just expert service and care. 

PRODUCTS & SERVICES

heating-2
Heating
cooling-2
Cooling
Plumbing & drain cleaning icon
Plumbing +
Drain Cleaning
electric-plug-icon
Electrical
water treatment icon
Water Filtration
& Purification
Hot water tank/water heater icon
Water Heaters
thermostat2
Thermostats
Air Cleaner icon
Air Cleaners
washing-machine-2
Appliance
Repair
maintenance-3
Home Comfort Membership
Indoor Air Quality icon, products and services
Indoor Air
Quality
Heat pump repair, replacement, installation
Heat Pumps

Why Should Zanesville Homeowners Choose Dor-Mar for Their Heating, Air Conditioning, Plumbing, Electric, Appliance Repair and Radon Services?

Since 1962, Our Customers Have Been Experiencing Our Fast, Friendly, Professional Service

ZANESVILLE 1

Fair Pricing

You can be sure the price you're paying for repairs, maintenance or new equipment installation is a fair price in your local market.

ZANESVILLE 2

24/7 Service

Our offices are open during regular business hours, but you will always speak to a real person if you have an after-hours no-air or no-heat emergency!

ZANESVILLE 3

Qualified HVAC Experts

Our service technicians are NATE-certified and receive ongoing monthly training. You can count on getting the right solution for your questions.

See What Our Satisfied Customers Are Saying…

We've been seriving loyal customers since 1962.

William Garren
William Garren
1755783046
I bought a new Rheem furnace + air- conditioner from Dor-Mar about 3 years ago. They come + inspect both items summer + winter as this was free with my purchase. Alan was my salesman + also inspects this equipment. He is very thorough + trustworthy. I am very pleased with this company + highly recommend them. Julia
julia mcgath
julia mcgath
1755635510
Mike Millinger
Mike Millinger
1755630270
Anthony is very professional and knowledgeable and incredibly friendly
Dor-Mar is awesome. Their workers are so nice and hard workers. Very friendly too. I recomend them to anyone that needs their heating and cooling fixed or looked at.
Linda Harlan
Linda Harlan
1755370118
I’ll start by saying this low review is mostly for something that is my fault, I fixed my own issue and was too timid to say no when the tech arrived. That, however, is the only reason this is not a 1*. Not because they’re not knowledgeable or can’t fix your appliances, but because of a rather steep diagnostic fee ($130) that is not waived (will update my review if I’m wrong about that) and essentially the tech just came in, updated my software, said that was $70 and left. Nothing against him either, he sure made the company a little money today for no real work. So, if you decided to read my review, just know that this is not a company that is unlikely to fix your issue, but do understand you’re about to get raked over the coals for the price even if it’s something simple or in my case practically non-existent.
Dylan Oliver
Dylan Oliver
1755096250
Nice person, good work.
Taffy Tippett
Taffy Tippett
1755025424
He always is thorough when he comes to fix something
Tina Wartenbee
Tina Wartenbee
1754920964
Did a great job and very professional
Brendon Klaus
Brendon Klaus
1754659852
Arrived in time. Easy fix with a short visit.
Ray KRUPA
Ray KRUPA
1754575128
Tech did a great job! He cleaned up out system and gave excellent advice on how to stay on top of the home owner maintenance, plus gave us advice on when we go to update our system.
Lynda Ortiz
Lynda Ortiz
1754427965
Seth was awesome! I needed some plumbing done in one of my bathrooms. He went above and beyond. I have a in-law that is disabled living with us and she needed our tub converted into a walk in. Although I started the project Seth came in and finished the plumbing job. He was very friendly and knew his stuff. Even with an older home he was able to adapt new plumbing with old and everything was done correctly. I will definitely be doing business with Dor Mar in the future for other services that they provide.
Gavin Underwood
Gavin Underwood
1754178217
Called them Tuesday derrick came in same day told us what the problem was , Thursday I called them they ordered the part and Friday derrick came back and installed part and has ac up and running again all within 4 days. I called another place I’ve used before and couldn’t be seen for 9 days and Dor Mar came and went and fixed it in less than that. Derrick was informative and did his job well . Will use them again whenever needed and would recommend to anyone
Dani McMannis
Dani McMannis
1754076066
Jordan Adkins and his team, including Anthony did fabulous work and were always professional. They did extensive plumbing work at our house, and even cleaned every day when finished!
Lisa Reuber
Lisa Reuber
1754057714
I am glad you sent this survey! I really wanted to share how much I appreciated the service that Derrick provided. He was very professional, polite, and knowledgeable. He literally walked me through every step of the process. He told me what he was doing. He told me what each reading should be before he hooked up and showed me the actual reading after applying his tools. He did not try to sell me anything (which I personally appreciate most!!!) He told me what was not working as well as it should be. He explained why things weren’t working and what items were damaged or could become damaged and how they can become damaged/overworked/overheated, etc. I shared my concerns, and he suggested a zone split to remedy my concern. I will be getting an estimate. I asked a lot of questions, and he answered everything in detail and facts! This young man knows his stuff. I look forward to DorMar coming back if all of your employees are like him. Thank you! You made me glad I called DorMar for sure!
Ginny Brown
Ginny Brown
1753887489
No one showed up
Great technician professional did everything right job well done
John Garber
John Garber
1753746494
Very knowledgeable and personable,
Kenny Wells
Kenny Wells
1753447614
Garrett was super nice and professional! Highly recommend, he was upfront, honest, and didn’t just try to sell me a new unit but instead is going to fix my current unit. Appreciate him being honest and not just trying to make a sale. I will definitely call them in the future for any heating/cooling needs.
Ashley Thompson
Ashley Thompson
1753306020
Preston was prompt, polite and very professional. Did a good job and made sure all was clean before leaving. Would recommend him for any repairs.
Linda Woytko
Linda Woytko
1753290670
Seth handled an emergency call and did an excellent job at solving the issue and recommending longer term ideas for optimizing our tankless water heater configuration. We highly recommend Seth at Dor-Mar.
John Amodeo
John Amodeo
1753125244
David Rosser
David Rosser
1752949314
Great experience as always.Very kind during inspection, explained the problem and helped identify some solutions they offer!
Kayla Anthony
Kayla Anthony
1752864951
Rick Dennis
Rick Dennis
1752601433
Mark Heber
Mark Heber
1752599483
Didn’t have the part to fix the ac. Was very professional and polite.
Eizzil Rivera
Eizzil Rivera
1752154857
Excellent, prompt service at a good price. Great technician, who was professional, courteous, communicative.
Daniel Shell
Daniel Shell
1751912964
Susan Wrentmore
Susan Wrentmore
1751894446
Treyvon our service tech went above and beyond to help us. Although our unit was beyond repair, he made sure he got us what was needed to get back up and running.
Calob was fantastic. We were able to get an appointment within 24 hours, and he quickly diagnosed and resolved our AC issue. 🙌
Rebecca Grant
Rebecca Grant
1751223686
Very professional. Got the job done in a timely manner. Workers answered all our questions, and we’re very polite. Thanks Dor-Mar. Highly recommend them for your needs.
Donald Rider
Donald Rider
1750966480
Derrick was friendly worked fast and showed me the problems highly recommend
brandon bush
brandon bush
1750956667
Selena burgett
Selena burgett
1750890420
Quick. Knowledgeable. Efficient. Would highly recommend.
Jared Huffman
Jared Huffman
1750715583
100% recommend they got here within 30min of my call even with it being a hot Sunday afternoon and Calob was a very professional and very knowledgeable young man that explained everything thoroughly to where we could understand the problems and navigate our options to get the problem fixed. I will definitely be calling this company for any A/C needs I have in the future. Thank you for getting here so fast and being understanding and patient of how stressful the situation can be for the other people involved.
Ashley Burris
Ashley Burris
1750628249
He was a gentleman .
Linda Armstrong
Linda Armstrong
1750561508
DJ came out to my house today and did one of the most professional jobs I have ever experienced. Pure professional attitude, work, and attitude. GREAT EXPERIENCE and based on that I’d recommend Dor-Mar to everyone. 💯💯💯
My technician Calob was so polite and knowledgeable. Did a great job explaining the problem and quick fixing it.
Doug and Tyler installed my new unit, did a good job with communication on how things were going and what they were doing. Did a good job.
Matthew King
Matthew King
1750110556
Sande Grant
Sande Grant
1750110091
Repair was done quickly and professionally. He answered any questions i had.Edit: toilet is now leaking between the tank and the base. Dor mar said they would send someone out to repair. Person scheduled to repair did Seth told him there was probably a hairline crack on my toilet and it would probably need to be replaced. Would have been nice if he would have shared that information with me instead of leaving and saying everything was fine.
Karl Yost
Karl Yost
1749739522
Had parts on truck, quick , and informative. Located problem quickly and repaired.
Woodrow Roush
Woodrow Roush
1749320941
very professional
Gary Shields
Gary Shields
1749068650
Ron was very friendly and thorough.
Vickie MacLaine
Vickie MacLaine
1749068314
Caleb was great, he showed up on time and fixed my air con within 20 minutes. The prices are reasonable and the services are great
He was very professional.
Jack Hittle
Jack Hittle
1749045786
Preston was wonderful!
Lonnie Maley
Lonnie Maley
1748979811
Zach was great. Diagnosed very quickly and let us know our options. And the next steps going forward
Mike Wintgens
Mike Wintgens
1748701861
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ZANESVILLE 4

Heating, Air Conditioning, Plumbing, Electric, Appliance Repair,
Water Filtration, and Radon Services You Can Rely On

Serving Zanesville and Central Ohio Since 1962

Dor-Mar Heating, Cooling, Plumbing, Electric, Appliance, Radon has earned a reputation as Central Ohio’s most reliable, trustworthy home services contractor. With offices and service technicians available throughout Central Ohio, with locations in Newark, Columbus, Buckeye Lake, Dublin, Grove City, Pataskala, Reynoldsburg, Westerville, and  Zanesville. We also have specialty locations for our Plumbing + Water Treatment services, Appliance Repairs, and Radon testing and mitigation services. See direct numbers below.

And now, we service the Southwest Florida area with locations in Marco Island, Naples and Fort Myers.

We bring friendly, family-oriented service to your door, often the same day.

Starting out as a small door-to-door company, our family owned and operated enterprise has grown to one of the largest heating and cooling service companies in Ohio. We hold our employees to the highest standards to provide our customers with the best HVAC service possible. Our 30+ employees are passionate about taking care of your needs in the fastest, friendliest, most efficient way possible. Our service technicians, installers, customer service representatives, office personnel and management attend frequent training, ensuring we stay ahead of updates in the ever-changing home services field.

As a result of our hard work and dedication to customer service, Rheem & Coleman recently recognized us as a “Top Team Contractor.” We offer free estimates on new equipment, and provide customers with 24-hour service.

Call Dor-Mar TODAY for SERVICE TODAY, or use the convenient BOOK NOW button here on our website to schedule a service appointment for your home’s air conditioner, heat pump, furnace, plumbing, or appliance repair.

Trying to decide if you need new HVAC equipment? For a free, no-obligation consultation to determine the perfect system for your home or business, regardless of size, call today.

We look forward to adding you to our long list of satisfied customers.

Dor-Mar! Dor-Mar! Your Climate Hero!

Fast, reliable Dor-Mar HVAC contractors. Call today for Service Today!

HVAC Contractor in Zanesville

Dor-Mar is one of the highest rated HVAC contractors in Central Ohio. In business since 1962, we consider our customers the most important part of our business, and it shows in our online ratings.

What does an HVAC Contractor  do?

An HVAC contractor is a business whose service technicians are tasked with installing, maintaining, and repairing heating, ventilation and air conditioning systems. In the state of Ohio, a professional license is required for a company to perform these services. Learn More About HVAC Contractors

Heating Contractor

One of our primary services is to serve Zanesville’s needs as a Heating Contractor. The job of a heating contractor is to install, repair and maintain heaters, ventilation systems, and air conditioners. This includes associated equipment like ductwork, thermostats, furnaces, heat pumps and boilers. Some heating contractors offer additional services like performing energy audits, cleaning ductwork, installing indoor air quality equipment, or sealing ductwork.

The Best Heating Contractor Keeps Your Family Comfortable

If your heating equipment breaks, or is in need of any type of maintenance, repair, or replacement, a heating contractor is the right professional to reach out to. Find out more about Heating Contractors

Heating Equipment Supplier

In addition to maintaining and repairing heating equipment, furnaces and heat pumps, Dor-Mar offers replacement equipment. When it’s time to replace your heating equipment, it’s just as important to choose the right equipment supplier or installer as it is to choose brand, BTU, efficiency, and other elements of your system. If you are spending money to repair a heater that’s more than 10 years old, it might make more sense to replace it with a new, more energy-efficient furnace. Undoubtedly, the new system will use less energy simply because newer units include improved technology. Zanesville’s Top Heating Equipment Supplier

Furnace Repair Service in Zanesville

Dor-Mar is an award-winning Furnace Repair Service in business since 1962. We’ve been providing professional, timely heater repair and maintenance services to Zanesville since 1962. Our certified and highly-trained furnace technicians are ready and available around the clock to quickly respond to your lack of working heat. Our goal is to get your family back to comfort as quickly as possible.

24/7 Furnace Repair Availability

Our expert HVAC team is available during regular business hours, all night/every night, on weekends, evenings, and holidays, to provide quick access to the area’s top furnace repair service at a reasonable cost. Get Expert Furnace Repair Service

Gast, reliable Air Conditioning Repair and Installation Service

Fast, Reliable Zanesville Air Conditioning Repair Service

Dor-Mar Heating and Air Conditioning provides expertly trained and EPA-certified technicians to perform fast and reliable repairs to residential and/or commercial air conditioning systems. We service all major brands, providing A/C repairs, heat pump repairs, and central air conditioning repairs.

We can perform repairs on many types of air conditioning systems or A/C parts, including:

  • Air Conditioning Repairs
  • Emergency Air Conditioning Repairs and Service
  • 24/7 Air Conditioning Repairs
  • Heat Pump Repairs
  • Ductless AC Systems
  • High Velocity AC Systems
  • Central Air Conditioning units
  • Compressor Repairs
  • Freon or Puron coolant leak repairs
  • Emergency A/C repairs
  • Air Conditioning Zoning
  • A/C Tune-Ups and routine maintenance

 

Our team’s AC repair expertise includes all major makes and models of central air conditioning and heat pump systems. Whether your AC equipment is old or new, if you’re looking for a minor or major repair, routine maintenance, or a complete replacement, Dor-Mar Heating and Air Conditioning is the company to call. Find out more about Dor-Mar’s Cooling Repair Services. Get Expert Air Conditioning Repair Service.

Zanesville’s Highest-Rated Air Conditioning Contractor

Air conditioning contractors install, repair, and maintain the central air conditioning equipment, ductwork, electrical equipment, and controls found in residential and commercial cooling systems.

Did you know that most consumers view online reviews as reliable as a personal recommendation? There are a number of review websites where you can read detailed descriptions of a particular homeowner’s experience. Often these sites also have a 1-to-5 star rating system. Look for a high review count (meaning the company has been around for a while or service a large number of customers) and a high average rating, no less than 4.5 stars. You can also see if the company is actively paying attention to, and responding to, consumer reviews.

Dor-Mar Heating and Air Conditioning has accumulated more than 1,000 reviews and has an average rating of 4.83 stars on Google. We make it a point to respond to every review, positive or (the rare) negative review. If something went wrong, we work to make it right.

Contact the most trusted Air Conditioning Contractor in the Central Ohio area.

Air Conditioner Installation and Replacement Zanesville Ohio

As your old A/C system deteriorates with age, it must work much harder to cool the air inside your home. This means it’s necessary for it to consume more energy to deliver the desired temperature. When you consider this and the significant difference in the energy efficiency of current air conditioning systems versus those manufactured only 15 or 20 years ago, it’s easy to see how switching to a new, state-of-the-art system will represent substantial savings on your energy bills.

Installing a new air conditioning system is not a job for a weekend warrior. The installation must be completed in accordance with local and state building codes and following the manufacturer’s specifications in order to protect your warranty. The job demands a licensed and trained professional like the ones at Dor-Mar Heating & Air Conditioning.

Contact us for a free estimate for replacement air conditioning equipment.

FOR REVIEWS FIND US ON

ZANESVILLE 5
ZANESVILLE 6
ZANESVILLE 7
ZANESVILLE 8
Rheem heating and cooling products

Local Reviews
for Zanesville, OH

Dor-Mar Heating & Air Conditioning Rated 4.8 out of 5 stars based on 236 customer reviews

Customers say: The reviews exhibit a predominantly positive sentiment, with recurring themes of satisfaction, professionalism, and courtesy. Customers express gratitude for the technicians' expertise, promptness, and ability to explain issues clearly. Positive remarks often mention the technicians' friendliness, efficiency, and willingness to go the extra mile. There are also mentions of competitive pricing and excellent service. However, a few negative reviews exist, primarily concerning pricing and communication issues. Overall, the reviews suggest a positive experience with the company, with many customers expressing satisfaction with the services provided.


Map of Zanesville, OH 43701

Excellent Service!




Review of Dor-Mar Heating & Air Conditioning

ZanesvilleOH43701 39.925-81.955

Map of Zanesville, OH 43701

Excellent service




Review of Dor-Mar Heating & Air Conditioning

ZanesvilleOH43701 39.9775-82.02

Map of Zanesville, OH 43701

Great service




Review of Dor-Mar Heating & Air Conditioning

ZanesvilleOH43701 39.9825-81.9975

Map of Zanesville, OH 43701

Disappointing




Review of Dor-Mar Heating & Air Conditioning

The estimator took a very quick look at my basement and outside where the pipe would exit. He explained next to nothing. He began asking questions that were irrelevant to his purpose---I got the feeling he was trying to see how much he could charge me! ! His estimate was $3900.00. That is twice the one estimate and triple the other estimate I got. Needless to say, Dor-Mar is not doing the work!

ZanesvilleOH43701 39.93-81.9825

Response from Dor-Mar Heating & Air Conditioning:

We can assure you our technician is thourough and that the cost given to you is about average when it comes to the installation of a Radon System by Dor-Mar. If this is out of your price range we definetly understand, but please do not let that effect your view of the technicain who is simply doing his job.


Map of Zanesville, OH 43701

Fixed the second time




Review of Dor-Mar Heating & Air Conditioning

Looks like he has fixed the problem this time around

ZanesvilleOH43701 39.9725-82.0425

Map of Zanesville, OH 43701

Great Service!




Review of Dor-Mar Heating & Air Conditioning

ZanesvilleOH43701 39.97-81.9975

Map of Zanesville, OH 43701

Excellent service and a good service representative.




Review of Dor-Mar Heating & Air Conditioning

ZanesvilleOH43701 39.89-81.9775

Map of Zanesville, OH 43701

Great Service. Excellent technician




Review of Dor-Mar Heating & Air Conditioning

ZanesvilleOH43701 39.905-82

Map of Zanesville, OH 43701

Great service




Review of Dor-Mar Heating & Air Conditioning

He knew what he was doing

ZanesvilleOH43701 39.9725-82.0425

Map of Zanesville, OH 43701

Outstanding service!




Review of Dor-Mar Heating & Air Conditioning

Prompt and fast service. Great to deal with. Very respectful of my home and time, as I was working when he was here. Would hire again in a heartbeat

ZanesvilleOH43701 40.025-81.9775

Zach S.

Zach S.

Customer canceled

Near Harding Rd, Zanesville, OH 43701
Derrick B.

Derrick B.

I completed a routine AC maintenance check on a residential property. I verified that the indoor airflow was good and that the amp draws were within acceptable levels. I also checked the outdoor unit and found that it was functioning properly. However, I noticed that the rate on the levels was high, which could indicate a potential issue. However, the client did not want to move forward with the system at this time.

Near Penn St, Zanesville, OH 43701
Wes  F.

Wes F.

I spoke with a customer who was interested in installing a mini split in his home. I provided him with an estimate for the installation and he will call me if he wants to move forward.

Near Dillon Rd, Zanesville, OH 43701
Calob B.

Calob B.

I was called to a home in the city to check on a unit that was not cooling. I found that the unit was bone dry and had a leak. I added the refrigerant and dye and told the customer that I would come back out in two weeks for a dye check.

Near Cliffwood Ave, Zanesville, OH 43701
Calob B.

Calob B.

-

Near Dillon Rd, Zanesville, OH 43701
Zach S.

Zach S.

I was called to a home to clear a defrost drain that was causing water to leak into the fresh food drawers. Upon arrival, I found that the drain was clogged with ice and debris, preventing water from draining properly. I used a plunger to break up the clog and then snaked the drain to remove any remaining debris. After clearing the drain, I tested it to ensure it was working properly. I also inspected the fresh food drawers to ensure there was no damage from the water leak. Finally, I cleaned up the area and made sure the customer was satisfied with the service.

Near Pallas Ave, Zanesville, OH 43701
Bryson A.

Bryson A.

I recently completed a new installation of an A/C unit for a customer. The job involved removing the old unit, installing the new unit, and ensuring that the system was properly connected and functioning. I also provided the customer with a detailed explanation of how to operate and maintain the A/C unit.

Near Neil Ave, Zanesville, OH 43701
Calob B.

Calob B.

I was called to a home to fix a thermostat that was not working correctly. Upon arrival, I found that the thermostat was jumping up and down, not staying accurate. I checked the wiring and found that one of the wires was loose. I tightened the wire and tested the thermostat again. The thermostat was now working correctly.

Near Venture Ln, Zanesville, OH 43701
Seth L.

Seth L.

The softener is working as it should. It is overfilled with salt, so it may need to be broken up or loosened up over time. I performed a force regen and set the time of day.

Near Dresden Rd, Zanesville, OH 43701
Seth L.

Seth L.

I am a highly skilled and experienced home service professional. I recently completed a repipe kitchen drain with a new ptrap and a aav under the sink. I also replaced the sink and faucet. Anything beyond this scope of work is not included in this estimate.

Near Dale Rd, Zanesville, OH 43701

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