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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 Pataskala 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 Pataskala 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 Pataskala
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 Pataskala’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. Pataskala’s Top Heating Equipment Supplier
Furnace Repair Service in Pataskala
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 Pataskala 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 Pataskala 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.
Pataskala’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 Pataskala 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 Pataskala, OH
Customers say: The overall sentiment of the reviews is positive, with many customers expressing satisfaction with the services provided. Positive reviews frequently mention friendly and professional technicians, timely responses, and effective solutions to HVAC issues. Customers also appreciate the professionalism, knowledge, and efficiency of the staff, as well as the fair pricing and excellent customer service. Negative reviews are present but generally have fewer mentions. Common issues include scheduling mix-ups, unexpected charges, and dissatisfaction with maintenance agreements. However, the majority of customers still express overall satisfaction with the services provided.
Excellent service!
Ronald - Pataskala, OH 43062
He did a great job!
Excellent service!
Ronald - Pataskala, OH 43062
He did a great job.
Great as always.
Richard - Pataskala, OH 43062
Very pleasant and polite young man, efficient too.
Great service
Liz - Pataskala, OH 43062
Both techs were excellent. Had the most experience with Bryson as he was doing the portion inside. Found him very courteous, knowledgeable and helpful. Your company is fortunate to have him as an employee. Thank you
Excellent Service
Tim - Pataskala, OH 43062
Our service tech
Mike - Pataskala, OH 43062
Excellent service very knowledgeable
Fast and great job
Mike - Pataskala, OH 43062
He got the job done in less than three hours. I was billed for 5 to 6 hours. He did a great job and knew what he was doing.
Great service
James - Pataskala, OH 43062
Excellent work
Jim - Pataskala, OH 43062
He was kind friendly very knowledgeable did an awesome job !
Awesome
Jim - Pataskala, OH 43062
Zach S.
I was called to replace a compressor in a residential home. The compressor was located in the attic and was causing the air conditioning unit to not work properly. I removed the old compressor and replaced it with a new one, ensuring that it was properly installed and connected. I also cleaned up any debris that was left behind during the installation process.
Brad H.
During a recent maintenance visit, I conducted a thorough evaluation of the air conditioning system at a customer's home. I began by asking about any specific concerns the customer might have had regarding the performance of the system. I then inspected the furnace filter and evaporator coil, noting their condition and the blower amp draw. I also checked the cleanliness of the condenser coil outside and verified the microfarad readings on the capacitor. Additionally, I examined the electrical components of the condenser for any signs of burnt or loose wires and ensured that the refrigerant pressures were within the correct range to guarantee optimal system performance.
anthony p.
I was called to a home to investigate a clogged drain. I used a drain machine and camera to locate the source of the clog. I found that the drain was clogged with a buildup of grease and hair. I used a powerful drain cleaner to break up the clog and then cleaned the drain with a high-pressure water jet. The homeowner was very pleased with the results and thanked me for my help.
Trevon S.
I completed maintenance on a residential heating and air conditioning unit. I found a bad txv and put in a parts order form for the replacement.
Anthony J.
I am a skilled professional that works for a Dor-Mar Heating & Air Conditioning company. I completed a plumbing maintenance job that included replacing a sump pump. I also provided estimates for the replacement.
anthony p.
I was called to replace an expansion tank and turn the tank 90 degrees. I removed the old tank and replaced it with a new one, ensuring a tight seal. I then turned the tank 90 degrees to ensure proper drainage. I tested the tank for leaks and made any necessary adjustments. Finally, I cleaned up the area and left the site clean and tidy.
Ron M.
Sent over estimate
Derrick B.
I am a highly skilled and experienced home service professional. I recently completed a routine maintenance job on an air-conditioning system. During the inspection, I verified that the airflow was adequate and that the amps were within the acceptable range. I also checked the outside amps and the capacitor and found them to be functioning properly. I then moved on to the refrigerant side of things and discovered that both units were low on refrigerant. I filled them with approximately half a pound of refrigerant and inserted a dye check to monitor the system's performance over the next two weeks. If the dye is still present in the system after two weeks, it indicates a leak that needs to be addressed.
Derrick B.
I am a highly skilled and experienced home service professional. I recently completed a routine maintenance job on an air conditioning system. The first step was to verify the indoor airflow, which was good. I then checked the blower draws, which were also good. Next, I inspected the capacitor, which was with inspect. I also checked the outside running amps, which were with inspect. After completing these checks, I asked the client if there were any notable performance issues. They said that there had not been any. The unit was cooling at the time of the maintenance.
Aaron C.
I am a skilled professional that works for a Dor-Mar Heating & Air Conditioning company. I received a call from a customer who was experiencing cooling issues with their A/C unit. Upon inspection, I found that the compressor was not working properly and needed to be replaced. I ordered the necessary parts and replaced the compressor. After the replacement, the customer's A/C unit was working properly again. I collected payment from the customer and informed them that the warranty would cover the replacement.
