Dor-Mar Westerville Heating Cooling Plumbing Electric Appliances Radon has been serving Westerville and the Greater Central Ohio area since 1962, earning a strong reputation for reliable home comfort services. The company offers a wide range of solutions, including installation, repair, and maintenance of furnaces, AC units, heat pumps, ductless systems, and water heaters. They also provide 24/7 emergency plumbing, water purification, softening, air duct cleaning, and indoor air quality upgrades. Customers praise the team’s professionalism, knowledge, and friendly communication. Technicians like Preston and Jacob M are appreciated for diagnosing problems quickly, explaining issues clearly, and solving complex or unusual issues efficiently—often at a lower cost than other quotes. Scheduling appointments is easy, and service is prompt, even during urgent situations like a house with high temperatures before a holiday. The customer service team is highly regarded for their helpful and courteous support. Overall, Dor-Mar is trusted for their expert work, quick response times, and dedication to keeping homes comfortable and safe throughout Central Ohio.
I had been given a $2K quote to replace a part on my tankless hot water heater that wouldn’t have solved the problem. I called these guys and the problem was solved in 15 minutes for $300. It pays to get a second opinion and it pays to call Dor-Mar!
I booked an inspection of my HVAC unit and water heater: scheduling the appointment was easy and there was really quick availability for service. The technician (Jacob M) did a great job and was professional, courteous, and knowledgeable.
Preston did a great job diagnosing our problem, in spite of some very weird circumstances surrounding the AC unit. He got us up and running, and commend him for his knowledge and communication skills in relaying what was happening on site, as this is an out of town rental unit and we weren't there. Job well don Preston !!
924 Eastwind Drive Suite 2, Westerville, OH 43081
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