Top Rated AC & Heating Experts for air conditioner maintenance Westerville, OH. Dial +1 614-238-6689. 24 Hour Calls. Guaranteed Services – Low Prices.
What We Do?
Residential
HVAC Service
Are you looking for residential heating and cooling services that are focused on home comfort solutions? The professionals at Dor-Mar Columbus Heating And Air sell, install, and fix HVAC systems of all makes and models. Reach out to us today!
Commercial
HVAC Service
Commercial heating and cooling repairs are unavoidable. At Dor-Mar Columbus Heating And Air, we deliver an extensive array of heating and cooling solutions to meet every one of your commercial HVAC installation, replacement, repair work, and routine maintenance needs.
Emergency
HVAC Service
Emergencies may and definitely do develop, and when they do, rest comfortably that we will will be there for you! Dor-Mar Columbus Heating And Air is able to provide emergency support at any moment of the day or night. Don’t hesitate to contact us the minute an emergency happens!


24 Hour Service
We deliver HVAC services 24 hours a day, 7 days a week, 365 days a year. Among our many service options guarantees that your comfort requirements are met within your time frame and also even your most worrisome heating and air conditioner problems will be resolved today. Your time is precious– and our company won’t keep you waiting!

25 YEARS EXPERIENCE
With over two decades of experience bringing our customer’s complete satisfaction, Dor-Mar Columbus Heating And Air is a premier provider of HVAC services. Serving residential properties and businesses throughout , we perform regular maintenance, repair work and also new installations customized to your needs and budget demands.
Testimonials
Contact Us
Dor-Mar Columbus Heating And Air
20 S 3rd St #210, Columbus, OH 43215, United States
Telephone
+1 614-238-6689
Hours
Open 24 hours
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More About Westerville, OH
Westerville is a city in Delaware and Franklin counties in the U.S. state of Ohio. It is a northeastern suburb of Columbus. The population was 36,120 at the 2010 census. Westerville is the home of Otterbein University. Westerville was once known as “The Dry Capital of the World” for its strict laws prohibiting sales of alcohol.
Cultures have inhabited the Westerville area for several millennia. Paleo-Indians and their successor cultures inhabited the area between Big Walnut Creek and Alum Creek. The Wyandot were the primary inhabitants by the time Europeans arrived, living along Alum Creek.[6] They were forced out of Ohio in 1843.[7]
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You want a contractor who is readily available 24/7 every day of the year. Hopefully, you’ll never require to make that weekend or vacation call, but all of us know Murphy’s Law so make certain when you require them, your air conditioning and heating contractor will address your call for assistance.” “Technical training is a must, whether it is through an on-the-job apprenticeship, a short-term employment course or a full-fledged certification program at a technical or trade school.
Federally, techs must become certified with the EPA in order to deal with refrigerants. NATE accreditations North American Technical Quality are likewise valuable, although not required by all HEATING AND COOLING companies.” “We built our track record and service on reliability, benefit, and the best guarantees in the market. Our group aims to provide 100% client satisfaction developed on regard for you and your house.
We utilize these employing practices for our client’s safety and peace of mind. Our service technicians are accredited, bonded, and insured. SolvIt service technicians are equipped to fix, preserve, and install all significant home appliances. We offer service on your schedule with upfront prices.” “Respectable A/C companies will generally belong to recognized professional and trade organizations.
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Subscription in one of these organizations is not automatic. Applicants are needed to have specific certifications, satisfy expert requirements and meet or go beyond other requirements before they are confessed.” “The ACCA is a non-profit company comprised of more than 60,000 specialists and 4,000 organizations in the indoor environment field and energy services.

These companies are sure to be in good standing and able to supply a variety of recommendations for previous jobs.” “Trade associations are a common way for members of an industry to unite in support of greater standards and efficiency. NADCA is a trade association comprised of about 1,000 business in the HEATING AND COOLING examination, maintenance, and remediation market who have signed the NDACA Code of Ethics, and they have actually also invested time and resources into industry-related training and education.
NADCA needs that all members have at least one accredited Air Systems Cleaning Professional (ASCS) on staff, and they must clean and restore your heating and cooling system in accordance with NADCA requirements and guidelines.” “When looking for a professional we highly suggest selecting a professional specialist who belongs to a nationwide trade association such as the Cooling Professionals of America (ACAA) and whose specialists are certified by the North American Training Quality (NATE).” “Start by calling and asking the following: How long have they been in organization in your area? Which manufacturers do they do installs for? (They need to deal with a minimum of 2 different companies.) Verification of trade licenses.
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( Make sure the specialist brings general liability insurance coverage and workers’ compensation. If the contractor is not insured, the property owner may be liable for accidents that occur on the residential or commercial property.) Verification they are effectively signed up with the state and local authorities. Referrals of previous customers you could in fact talk with.” “Make certain their specialists are current with brand-new HVAC optimization upkeep processes and upgrades and possess the essential training and market accreditations.

The nationally acknowledged, industry-supported certification company has its own website with helpful Tips and Resources covering everything from safety to A/C terminology.” “Contact your local Bbb and consumer affairs workplace for problem records. It’s a plus if specialists are certified by a trade organization, North American Technician Quality or A/C Quality, to service domestic heating and cooling devices.
Our company believe that a contractor who has made the effort to get certified and has practiced this trade and gained from a number of years of service and installation experience will be a better company.” “Most HEATING AND COOLINGS warranties cover parts however do not cover the labor to change the parts. For this reason, it is essential to ask your specialist if she or he offers a labor guarantee on a freshly installed system.
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Nevertheless, past the very first year, you generally need to purchase an extended labor warranty (either from the manufacturer or the specialist), since the maker will not repay the contractor for replacing a faulty part.” “Check out relied on business with your BBB at www. bbb.org. Ensure the business you employ has appropriate licensing and insurance if they do not have these, the business may not be genuine, and could end up blaming you for incidents.
[I] desire homeowners to speak out and request for licenses and badges.” “To end up being licensed setup and/or service professionals, these service technicians must pass both core and specialty parts of either an installation or service test with a score of 70 or better. Specialties include heatpump, a/c, air distribution, oil heat and gas heat.
