Top Rated HVAC Experts for heating service Lithopolis, OH. Phone +1 614-238-6689. 24 Hour Calls. Guaranteed Services – Low Prices.
What We Do?
Residential
HVAC Service
Are you searching for home heating and cooling support services that are focused on total home comfort solutions? The professionals at Dor-Mar Columbus Heating And Air sell, install, as well as repair HVAC units of all makes and models. Get in touch with us today!
Commercial
HVAC Service
Commercial heating and cooling repairs are inevitable. At Dor-Mar Columbus Heating And Air, we supply an extensive variety of heating and cooling solutions to meet all of your commercial HVAC installation, replacement, repair work, and servicing demands.
Emergency
HVAC Service
Emergencies will and definitely do occur, and when they do, rest comfortably that we will will be there for you! Dor-Mar Columbus Heating And Air can easily offer emergency services at any time of the day or night. Don’t hesitate to call us the moment an emergency happens!


24 Hour Service
We deliver HVAC services 24 hours a day, 7 days a week, 365 days a year. One of our countless service options ensures that your comfort needs are met within your timespan and that even your trickiest heating or air conditioner problems will be handled today. Your time is valuable– and our team will not 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 top provider of HVAC services. Serving residential properties and businesses in , we perform regular servicing, repairs and also new installations modified to your needs and budget requirements.
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 Lithopolis, OH
Lithopolis is a village in Fairfield and Franklin counties in the U.S. state of Ohio. The population was 1,106 at the 2010 census.
Lithopolis was originally called Centerville, and under the latter name was laid out in 1815.[6] The city presently is named for valuable deposits of stone near the original town site, the name Lithopolis translating to “stone city” in Greek.[7] A post office called Lithopolis has been in operation since 1827.[8]
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You want a specialist who is available 24/7 every day of the year. Hopefully, you’ll never require to make that weekend or vacation call, but we all understand Murphy’s Law so make certain when you need them, your a/c and heating professional will answer your call for aid.” “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 end up being certified with the EPA in order to deal with refrigerants. NATE accreditations North American Technical Quality are likewise valuable, although not required by all A/C employers.” “We developed our credibility and service on reliability, convenience, and the very best guarantees in the market. Our group aims to provide 100% consumer fulfillment constructed on regard for you and your house.
We employ these working with practices for our customer’s safety and peace of mind. Our professionals are certified, bonded, and insured. SolvIt technicians are equipped to repair, maintain, and set up all significant home appliances. We offer service on your schedule with upfront rates.” “Trusted HEATING AND COOLING business will normally come from recognized professional and trade companies.
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Subscription in one of these companies is not automated. Applicants are required to have specific accreditations, fulfill professional requirements and fulfill or exceed other requirements before they are admitted.” “The ACCA is a non-profit company comprised of more than 60,000 specialists and 4,000 services in the indoor environment field and energy services.

These organizations are sure to be in good standing and able to offer a variety of referrals for previous jobs.” “Trade associations are a typical method for members of a market to unite in assistance of higher standards and performance. NADCA is a trade association made up of about 1,000 business in the A/C inspection, maintenance, and repair industry who have actually signed the NDACA Code of Ethics, and they have also invested time and resources into industry-related training and education.
NADCA requires that all members have at least one certified Air Systems Cleansing Expert (ASCS) on personnel, and they must clean up and restore your cooling and heating system in accordance with NADCA standards and standards.” “When looking for a contractor we highly recommend picking an expert specialist who belongs to a national trade association such as the A/c Professionals of America (ACAA) and whose professionals are licensed by the North American Training Excellence (NATE).” “Start by calling and asking the following: How long have they been in organization in your location? Which manufacturers do they do installs for? (They must deal with a minimum of two various business.) Confirmation of trade licenses.
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( Make certain the specialist brings general liability insurance and workers’ compensation. If the contractor is not guaranteed, the homeowner may be accountable for accidents that happen on the home.) Confirmation they are appropriately signed up with the state and local authorities. Referrals of former consumers you could actually talk with.” “Be sure their technicians are current with new HVAC optimization upkeep procedures and upgrades and have the needed training and industry certifications.

The nationally acknowledged, industry-supported accreditation organization has its own site with useful Tips and Resources covering everything from security to A/C terminology.” “Inspect with your local Bbb and customer affairs office for problem records. It’s a plus if professionals are accredited by a trade company, North American Professional Quality or HEATING AND COOLING Quality, to service property heating & cooling equipment.
We think that a specialist who has actually made the effort to get accredited and has actually practiced this trade and learned from a number of years of service and installation experience will be a much better company.” “Most HEATING AND COOLINGS service warranties cover parts but do not cover the labor to replace the parts. For this factor, it is crucial to ask your contractor if she or he uses a labor guarantee on a recently installed system.
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Nevertheless, past the very first year, you generally have to buy an extended labor warranty (either from the maker or the contractor), because the manufacturer will not repay the specialist for replacing a defective part.” “Take a look at trusted companies with your BBB at www. bbb.org. Ensure the business you employ has appropriate licensing and insurance coverage if they do not have these, the company might not be genuine, and might end up blaming you for accidents.
[I] desire property owners to speak out and ask for licenses and badges.” “To end up being qualified installation and/or service technicians, these professionals need to pass both core and specialized parts of either a setup or service test with a rating of 70 or better. Specializeds consist of heat pump, cooling, air circulation, oil heat and gas heat.
