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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
  • 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 Dublin 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

DUBLIN 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.

DUBLIN 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!

DUBLIN 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.

Home Comfort Membership

DUBLIN 4

Enjoy peace of mind with regular  HVAC tune-ups, Exclusive Savings, Same Day Service, and Convenient Reminders.

Contact one of our friendly home comfort advisors or download our
Home Comfort Membership brochure, or click here to find out more.

See What Our Satisfied Customers Are Saying…

We've been seriving loyal customers since 1962.

Dor Mar performed a maintenance call on my dryer today. The technician, Zach, was polite, efficient, and knowledgeable. He quickly diagnosed the problem and replaced one of the defective parts. The dryer is now usable. He will replace the other part after it arrives from the supplier.Zach was able to provide same day service. The scheduling team is always friendly and helpful!
Steve Wittman
Steve Wittman
1745448619
Nicholas Koken
Nicholas Koken
1745422054
SoundWeebDad
SoundWeebDad
1745014623
Excellent service! Ron was able to fix the problem and provide guidance for long term fix!
Soni Choudhary
Soni Choudhary
1744753896
They are a great company to work with. Very helpful, knowledgeable, and professional.
Martha Danner
Martha Danner
1742945405
Knowledgeable, patient, and prepared. These are the words that come to mind when I think of technicians at Dor-Mar
Vernon Sublett
Vernon Sublett
1742814799
Dwight Davis
Dwight Davis
1742590921
Joel Van Horn
Joel Van Horn
1741713380
Preston was very professional and quick to resolve the problem, great work ethic
Scott Thomas
Scott Thomas
1739800946
Preston is credible and a pleasure to talk with.
Steve Berger
Steve Berger
1738104703
great friendly Service
ezron 7
ezron 7
1734621283
Top notch. Super professional!
Tim Wheeler
Tim Wheeler
1732992259
Beiqing Liu
Beiqing Liu
1732036886
Came on time and did a great job. Thank you!
maity peet
maity peet
1730764176
Calob was very polite and professional. Would him into my home anytime.
John Caton
John Caton
1730756506
Wendy Miehls
Wendy Miehls
1730744282
Calob Brewer was on time, checked the Furnace systematically and explained each of the check to the customer and completed the inspection with a report. Appreciate the professionalism.
Vivek Miranda
Vivek Miranda
1729899871
The technician was fantastic.He came at a pretty late hour as a last minute replacement.He was thorough, patient and gave me multiple options to help resolve the problem.It gave me clarity on how to proceed.The only reason I knocked down a * is because the options were beyond my budget and as such, decided to go a different route.
Sameer Vaidya
Sameer Vaidya
1729259363
Excellent service. Dave is a kind gentleman with good knowledge of the work. He is patient and professional. Keep it up Dave.
KC Reddy
KC Reddy
1729256141
Always friendly, always knowledgeable. If they don’t have the answer they find it.
Lindsey Vines
Lindsey Vines
1729099363
Robert Mollwitz
Robert Mollwitz
1728595762
Dave was great and explained things the way I can understand..
shy cody
shy cody
1727888783
The technician was very knowledgeable and thorough. He diagnosed and fixed the issue allowing our house to be cool again! Highly recommend! Came out the same day!
ginger pettit
ginger pettit
1726668421
Amy Clay
Amy Clay
1726505223
In and out left heater on. Didn’t say we needed a filter. Kept area clean
Camilo Navas
Camilo Navas
1725990617
Caleb came, informed me on what he will do in detail, very professional and knowledgeable. He was very efficient and made sure all was good with my furnace. Thumbs up! Great service, thanks!
S Y
S Y
1725024931
Calob did a great job and was very polite.
TIMOTHY TRUDO
TIMOTHY TRUDO
1724776461
Scott Shadoan
Scott Shadoan
1723562603
Dor Mar was extremely helpful with fast service, same day within hours. When David, service technician, arrived he greeted me with a smile. David was very efficient and explained and showed everything that was going on with our air conditioner unit. David was easy to talk with and he made me feel like I have known him for years. This made me feel that Dor Mar staff loves what they do and will care about ensuring they do the job right.Thank you David for making this experience great!
Michele Piko
Michele Piko
1722285151
I can highly recommend Dor-Mar Heating and Service and Heating. From calling in and getting help from Cindy who will schedule your service appointment ASAP, to the Technician Wille. Willie knew what he was doing and gets right to the job. And very important they did it at a great and honest price.
Vic Van
Vic Van
1720791528
Brad Hutchison was great. I enjoyed his thorough inspection and explaining everything to me.
Thomas Vaughn
Thomas Vaughn
1720015282
Ryan Benefiel
Ryan Benefiel
1719853128
I have had a very rough past with Dor-Mar in years past, one that I wish on no other customers. With that said, my most recent experience was top notch. The owner of the company personally called me when my AC went out and they did everything they could to get my AC back on. Sent me multiple techs at no cost and paid to have a new motor overnighted. It was a shocking and refreshing turnaround.
Kyle Studabaker
Kyle Studabaker
1717161416
Jared Tajfel
Jared Tajfel
1717084400
Brandon came to perform annual maintenance on our air conditioner. Nice guy – professional. Did a nice job on the task.
Rob Pfendler
Rob Pfendler
1716600453
eddy nkem
eddy nkem
1716596378
Now, it might be the case, but the technician that came out to look at our fridge opened the door, took a picture of the serial number, went to his truck, came back in and said we need a new compressor for $1200. Didn’t look at any machinery, back of the fridge, opened a filter, nothing. So there might be some magical way to tell that, but without even looking at the compressor or doing anything else, it’s hard to commit to that price without a second opinion now. So now we’re out over $100 service fee for an hour of work when he was there less than 5 minutes and we go without a fridge for another few days until we wait for someone else to come out and look at it. If he would have at least spent 45 minutes poking around the fridge and THEN said we needed a compressor, we probably would have bought it.
Carol Payne
Carol Payne
1714606500
This is the third time I had to put in a service call to address a drainage problem in a brand new system. While each gentleman was polite and appeared knowledgeable I certainly hope we have finally correctly fixed the problem.
Ann Emerson
Ann Emerson
1714396616
Very good and knowledgeable..Happy with the service .
Jayden was prompt, professional and efficent. Thanks for the help!
N. Sinan Yaykin
N. Sinan Yaykin
1712586556
Ryan Wilkins
Ryan Wilkins
1705953544
The technician (Dave) is well experienced, he tells what needs to be, and advised on what is needed to get the work done.
becky becky
becky becky
1705775059
Our tech Aaron was amazing! Not only did he answer any questions we had, but came back a second time and figured out our heating issues. He was also very knowledgeable, patient and determined to figure out and fix what was going on with the problem we were having. I highly recommend Aaron.
Violet Medors
Violet Medors
1705668931
Our furnace went down at the worst time, temperature in the single digits. I called Dor-Mar and they came out the next day. Aaron , the service technician diagnosed the problem. He couldn’t fix my issue that day but was able to get my heat back on. Several days later Aaron returned and fixed my furnace. I appreciate the way he patiently explained the issue with my furnace. Great customer service! Dor-Mar was quick to respond to our needs! Thank you Aaron and Dor-Mar!
Don Peterson
Don Peterson
1705627242
The guys did a awesome, fast job, thanks guys
Bruce Kurtz
Bruce Kurtz
1705524736
Wes was very friendly and professional. Explained everything that was wrong with my furnace. I would highly recommend.
Lisa Sowers
Lisa Sowers
1705429718
Greg DeMoss
Greg DeMoss
1705326807
Caleb was kind and courteous thorough and you couldn’t even tell he was here very sweet. He did a great job.
Tracy Nixon
Tracy Nixon
1705074389
Fast at getting the job done and he took the time to explain what the issue was.
Andrea Hoover
Andrea Hoover
1705006760
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DUBLIN 5

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

Serving Dublin 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 Dublin

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 Dublin’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. Dublin’s Top Heating Equipment Supplier

Furnace Repair Service in Dublin

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 Dublin 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 Dublin 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.

Dublin’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 Dublin 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

DUBLIN 6
DUBLIN 7
DUBLIN 8
DUBLIN 9
Rheem heating and cooling products

Local Reviews
for Dublin, OH

Dor-Mar Heating & Air Conditioning Rated 4.9 out of 5 stars based on 67 customer reviews

Customers say: The reviews exhibit a positive sentiment, with many customers expressing satisfaction with the services provided. The recurring themes include professionalism, personability, expertise, and excellent customer service. Customers appreciate the technicians' ability to explain issues and provide solutions, as well as their friendly and efficient service. Positive reviews also mention the value of the free water tank flush and the additional services offered by Dor-Mar. However, there are a few negative reviews that mention high prices and a lack of transparency regarding pricing. Overall, the sentiment is positive, with customers expressing gratitude and satisfaction with the services provided by Dor-Mar.


Map of Dublin, OH 43017

Great service!




Review of Dor-Mar Heating & Air Conditioning

DublinOH43017 40.105-83.1075

Map of Dublin, OH 43016

Great service




Review of Dor-Mar Heating & Air Conditioning

DublinOH43016 40.1275-83.1

Map of Dublin, OH 43017

Excellent service!




Review of Dor-Mar Heating & Air Conditioning

DublinOH43017 40.1225-83.1475

Map of Dublin, OH 43016

Quick fix




Review of Dor-Mar Heating & Air Conditioning

Fixed problem quickly.

DublinOH43016 40.0675-83.1325

Map of Dublin, OH 43017

Excellent Service!




Review of Dor-Mar Heating & Air Conditioning

DublinOH43017 40.1525-83.175

Map of Dublin, OH 43016

Calob was awesome




Review of Dor-Mar Heating & Air Conditioning

Calob Brewer was amazing to work with. Friendly, knowledgeable, and client satisfaction focused. We will definitely cal Dor- Mar for our future hvac needs.

DublinOH43016 40.085-83.1725

Map of Dublin, OH 43016

Excellent




Review of Dor-Mar Heating & Air Conditioning

Preston was very thorough and explained everything to me

DublinOH43016 40.0875-83.1475

Map of Dublin, OH 43016

Excellent Service!




Review of Dor-Mar Heating & Air Conditioning

Keep it up Calob Brewer!

DublinOH43016 40.1125-83.175

Map of Dublin, OH 43017

Excellent




Review of Dor-Mar Heating & Air Conditioning

DublinOH43017 40.0825-83.1075

Map of Dublin, OH 43017

Quality Experience




Review of Dor-Mar Heating & Air Conditioning

David did a great job with our service. He was thorough, kind knowledgeable, and made some good recommendations. He was also efficient!

DublinOH43017 40.1525-83.1775

Ron M.

Ron M.

Systems drain was plugged up causing it to shutdown due to the overflow switch. When they hard piped the drain in they glued the whole thing. Cleared drain system running. The other problem is the programmable thermostat keeps going to a schedule and the customer does not want it. Sent over estimate for new drain and thermostat.

Near Mooney St, Dublin, OH 43017
Calob B.

Calob B.

got with old rep on equiptment

Near Windsor Dr, Dublin, OH 43016
Calob B.

Calob B.

Replacing furnace with old republic

Near Windsor Dr, Dublin, OH 43016
Trevon S.

Trevon S.

NEED TREVON TO RETURN TO REPLACE THE BLOWER MOTOR AND CAPACITOR FOR FURNACE. COLLECT PAYMENT WHEN COMPLETE.

Near Whitecraigs Ct, Dublin, OH 43017
Ben C.

Ben C.

Did spring start up

Near Ivyvine Blvd, Dublin, OH 43016
Ben C.

Ben C.

This is an estimate to replace water heater. If you are happy with this estimate sign so we can get you on the schedule. Thanks, Chris

Near Amberfalls Ct, Dublin, OH 43016
Trevon S.

Trevon S.

Unit not heating. Customer stated he smelled burning smell coming from a vent. Checked furnace and found blower motor trying to spin but locked up. Put in parts order form for new motor and capacitor. Left u it shut off at breaker.

Near Whitecraigs Ct, Dublin, OH 43017
Ron M.

Ron M.

Unit probably low on refrigerant. 13 degree temp split. Told tenant to run off of heat strips. Talked to owner on the phone, reschedule for when we can get access to roof. rescheduled no one answered if customer calls in we need to get back No answer with tenant or landlord. When they call in need to have rescheduled

Near Mooney St, Dublin, OH 43017
Adam G.

Adam G.

Changed filters and checked operation of sequence

Near Sawmill Rd, Dublin, OH 43017
Adam G.

Adam G.

customer cancelled once onsite invoicing restock fee and shipping

Near Bradenton Ave, Dublin, OH 43017

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