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Not All Heroes Wear Capes
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
Drain Cleaning
& Purification
Repair
Quality
Why Should New Albany 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
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.
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!
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.
Heating, Air Conditioning, Plumbing, Electric, Appliance Repair,
Water Filtration, and Radon Services You Can Rely On
Serving New Albany 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!
HVAC Contractor in New Albany
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 New Albany’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. New Albany’s Top Heating Equipment Supplier
Furnace Repair Service in New Albany
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 New Albany 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
Fast, Reliable New Albany 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.
New Albany’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 New Albany 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.
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Local Reviews
for New Albany, OH
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.
Excellent service!
Mary - New Albany, OH 43054
We hired Dor Mor to replace a large air conditioning unit this morning, and they did a perfect job! In addition, we saved $1000 from the most competitive quote that I also received yesterday. I would definitely hire them over again.
Excellent Service by Trevon
Don - New Albany, OH 43054
Trevon was exceptional. He explained to me what he was doing or going to do every step of the way. And the results of every test he ran. I hope they send Trevon every time.
Excellent service
Steve - New Albany, OH 43054
Thorough and excellent service!
Bryan - New Albany, OH 43054
As an added service, the free water tank flush was proactively scheduled by the Dor Mar team. Preston arrived and took the time to educate me on the process and importance of maintenance, while completing the service. He was personable and provided quick efficient service that was greatly appreciated.
I recommend this company and technician.
Karen - New Albany, OH 43054
James was on time, nice, and well-spoken. He explained the process and got to work! The price was fair. I was glad that James was also able to clean our long dryer vent (another company I called for duct and vent cleaning did not do dryer vent cleaning).
Did an excellent job
Don - New Albany, OH 43054
James did an excellent job cleaning both my ducts and the furnace itself. I would recommend his work to anyone.
Calob did an excellent job
Don - New Albany, OH 43054
Great company
Shikha - New Albany, OH 43054
Provide great service every time!
Excellent service
Joella - New Albany, OH 43054
Nathan was very helpful and always gives us helpful information about my sisters furnace.
Amazing Service
Eric - New Albany, OH 43054
Service was great. I needed my sump pump and toilet fixed. Anthony explained what they planned to do and provided estimated costs. They were ready to start the work before I was ready. 🙂 Anthony came back when I was ready. He performed his work timely. When Anthony was done he walked me through his steps to replace/fix both issues. He explained a few things to look out for if my sump pump is running too long. Anthony had great knowledge and his service top notch.
cameron c.
I was working as a customer service representative for a home service company. A customer called in with a unit that was low on charge. I explained the options to the customer, which included a replacement unit or a repair. The customer decided to have the unit repaired. I informed the customer that if he wanted the unit fixed, he could call back at a later time.
cameron c.
I am a highly skilled home service professional. I recently completed a job where I serviced an AC unit. I checked the unit for a temperature split, checked amps and ohms on both units, checked wiring, checked pressures on the unit, sprayed off the coil, and performed a radon test.
Adam G.
I am a home service technician, and I recently completed a job that involved changing filters, cleaning condensation drain, checking the operation of the sequence, and cleaning condenser coils.
James B.
Dryer vent cleaning
Zach S.
I was called to a home to replace a defrost thermistor. The unit had been having issues with the freezer not freezing properly. After inspecting the unit, I determined that the defrost thermistor was faulty. I advised the homeowner to let the unit defrost for 24 hours to allow the unit to catch up. After the unit had defrosted, I tested the thermistor and it was working properly. The homeowner was happy with the service and thanked me for my help.
Ben C.
I am a home service technician who specializes in repairing and maintaining heating and cooling systems. I recently completed a job for a client who had a 10-year all parts, 10-year all labor, and 10-year compressor warranty. This warranty covers the replacement of any defective parts during the warranty period, as well as the labor costs associated with the repair or replacement. During the job, I thoroughly inspected the system to identify any potential issues. I replaced the defective parts and performed the necessary repairs to ensure that the system was operating at peak efficiency. I also provided the client with a warranty certificate and a detailed report of the work performed. The client was very satisfied with the job and expressed her gratitude for the warranty coverage. She said that she had been worried about the cost of repairs in the future, but with the warranty, she felt more confident that her system would be taken care of. I am proud of the work that I do and take
Preston R.
I am a highly skilled and experienced home service professional. I recently completed a job that involved performing ac and furnace maintenance. One of the tasks I performed was replacing a capacitor on the ac unit. This capacitor is responsible for regulating the voltage and current flow in the system, and it can wear out over time. By replacing it, I was able to ensure that the ac unit was running efficiently and effectively.
Zach S.
I am a professional HVAC technician at Dor-Mar Heating & Air Conditioning. I recently completed a job for a customer who had a broken air conditioner. I arrived at the customer's home and diagnosed the problem as a faulty compressor. I replaced the compressor and tested the system to ensure it was working properly. The customer was very pleased with the service and thanked me for my help.
Steve S.
Fix hole in line where compressor wires are fill up unit with R 22. I cannot guarantee that this will fix the issue. Completed repair and system is working I got a 18 degree temp split
Steve S.
Sent over quote to repair old unit
