Top AC & Heating Experts for heating contractors Lithopolis, OH. Dial +1 614-238-6689. 24 Hour Calls. Guaranteed Services – Low Prices.
What We Do?
Residential
HVAC Service
Are you searching for home heating or cooling support services that are centered on home comfort remedies? The experts at Dor-Mar Columbus Heating And Air sell, install, and repair HVAC units of all makes and models. Reach out to us today!
Commercial
HVAC Service
Commercial cooling and heating repairs are inevitable. At Dor-Mar Columbus Heating And Air, we supply an extensive variety of heating as well as cooling solutions to meet every one of your commercial HVAC installation, replacement, repair work, and routine maintenance requirements.
Emergency
HVAC Service
Emergencies will and definitely do develop, when they do, rest assured that our team will be there for you! Dor-Mar Columbus Heating And Air is able to deliver emergency services at any time of the day or night. Don’t hesitate to get in touch with us the moment an emergency occurs!


24 Hour Service
We offer HVAC services 24 hours a day, 7 days a week, 365 days a year. One of our many service options ensures that your comfort needs are satisfied within your time frame and also even your trickiest heating or air conditioner problems will be handled 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 top provider of HVAC services. Serving homes and businesses in , we complete regular maintenance, repairs and also new installations tailored 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 contractor 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 ensure when you require them, your cooling and heating professional will address your call for aid.” “Technical training is a must, whether it is through an on-the-job apprenticeship, a short-term occupation course or a full-fledged accreditation program at a technical or trade school.
Federally, techs must become certified with the EPA in order to work with refrigerants. NATE accreditations North American Technical Excellence are likewise important, although not needed by all HVAC employers.” “We built our reputation and service on dependability, benefit, and the best guarantees in the industry. Our team strives to offer 100% customer satisfaction developed on regard for you and your house.
We use these employing practices for our customer’s safety and assurance. Our specialists are accredited, bonded, and insured. SolvIt technicians are equipped to repair, preserve, and install all significant appliances. We offer service on your schedule with in advance rates.” “Trusted A/C companies will usually come from acknowledged professional and trade companies.
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Subscription in among these organizations is manual. Candidates are needed to have certain accreditations, fulfill expert 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 companies in the indoor environment field and energy services.

These businesses make certain to be in great standing and able to supply a variety of recommendations for previous tasks.” “Trade associations are a typical method for members of a market to band together in support of greater requirements and performance. NADCA is a trade association consisted of about 1,000 companies in the HVAC evaluation, upkeep, and repair industry 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 licensed Air Systems Cleansing Expert (ASCS) on personnel, and they need to clean and restore your cooling and heating system in accordance with NADCA standards and standards.” “When looking for a specialist we strongly advise selecting a professional contractor who belongs to a nationwide trade association such as the Cooling Specialists of America (ACAA) and whose professionals are accredited by the North American Training Quality (NATE).” “Start by calling and asking the following: For how long have they stayed in business in your location? Which manufacturers do they do installs for? (They need to work with at least two various business.) Verification of trade licenses.
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( Make certain the contractor brings general liability insurance coverage and workers’ settlement. If the contractor is not guaranteed, the homeowner might be accountable for mishaps that take place on the home.) Verification they are properly registered with the state and local authorities. References of previous customers you might actually talk with.” “Make sure their professionals are existing with new HEATING AND COOLING optimization upkeep procedures and upgrades and have the necessary training and market accreditations.

The nationally recognized, industry-supported accreditation organization has its own site with valuable Tips and Resources covering everything from security to HVAC terms.” “Talk to your regional Better Company Bureau and customer affairs office for problem records. It’s a plus if specialists are licensed by a trade company, North American Service Technician Excellence or HVAC Quality, to service property heating & cooling equipment.
Our company believe that a professional who has made the effort to get accredited and has practiced this trade and gained from numerous years of service and setup experience will be a much better company.” “Many A/CS guarantees cover parts but do not cover the labor to change the parts. For this factor, it is necessary to ask your professional if he or she uses a labor service warranty on a newly installed unit.
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However, past the first year, you typically have to acquire an extended labor service warranty (either from the manufacturer or the specialist), because the maker will not compensate the professional for replacing a malfunctioning part.” “Inspect out trusted business with your BBB at www. bbb.org. Make certain the business you employ has appropriate licensing and insurance if they do not have these, the business may not be genuine, and might wind up blaming you for incidents.
[I] desire property owners to speak up and request licenses and badges.” “To become certified setup and/or service professionals, these specialists must pass both core and specialized parts of either a setup or service test with a rating of 70 or much better. Specialties include heatpump, cooling, air circulation, oil heat and gas heat.
