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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 Grove City 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 Grove City 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 Grove City
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 Grove City’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. Grove City’s Top Heating Equipment Supplier
Furnace Repair Service in Grove City
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 Grove City 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 Grove City 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.
Grove City’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 Grove City 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 Grove City, OH
Customers say: The reviews exhibit a predominantly positive sentiment, with recurring themes of satisfaction, professionalism, and courtesy. Customers express gratitude for the technicians' expertise, promptness, and ability to explain issues clearly. Positive remarks often mention the technicians' friendliness, efficiency, and willingness to go the extra mile. There are also mentions of competitive pricing and excellent service. However, a few negative reviews exist, primarily concerning pricing and communication issues. Overall, the reviews suggest a positive experience with the company, with many customers expressing satisfaction with the services provided.
Excellent Service
James - Grove City, OH 43123
Travis was very polite and knowledgeable
Pleased did a therow job
Robert - Grove City, OH 43123
Excellent
Jennifer - Grove City, OH 43123
Great Service
Alicia - Grove City, OH 43123
Great Service
Donny/Cindy - Grove City, OH 43123
The only thing I wish they would wear shoe covers inside my home!
Excellent
Kathleen - Grove City, OH 43123
Preston took the time to explain and show me what was wrong.
Excellent service
Dana - Grove City, OH 43123
Professional very knowledgeable
Great service
Ron - Grove City, OH 43123
Tech was professional and knowledgeable
Excellent Service
Donny/Cindy - Grove City, OH 43123
David A was great as always! And everyone in the office is always so nice!
Quick and friendly
Crystal - Grove City, OH 43123
Was able to come out the same day to fix our furnace. Preston was friendly and explained everything he did.
anthony p.
I am a highly skilled and experienced home service professional. I recently completed a job for a client who needed a new water heater. I provided an estimate for the installation and replacement of the water heater, including the cost of the parts and labor. The client was very pleased with the estimate and decided to move forward with the project. I scheduled the installation for a convenient time for the client, and the job was completed on schedule. The client was happy with the results and expressed gratitude for my professionalism and expertise.
Adam G.
I received a request to provide an estimate for a larger dehumidifier. I visited the customer's home and inspected the area where the dehumidifier would be installed. I took measurements and provided a detailed estimate that included the cost of the dehumidifier, installation, and any necessary accessories. The customer was pleased with the estimate and decided to move forward with the purchase.
Travis V.
* The client requested a replacement for their T&P. * The water lines are copper. * The drain lines are PVC. * The main appears to be in good condition. * The T&P appears to be leaking, but they do not have an expansion tank. * The client is selling their home and wishes to replace the T&P.
Preston R.
I am a highly skilled and experienced home service professional. I recently completed a job replacing a capacitor unit in a residential home. The capacitor unit was located in the electrical panel and was causing a power outage in the home. I removed the old capacitor unit and replaced it with a new one, ensuring that it was properly connected and secured. After completing the replacement, I tested the electrical system to ensure that the power was restored to the home. The customer was very pleased with the work and expressed gratitude for my professionalism and expertise.
Travis V.
I am a highly skilled and experienced home service professional. I recently completed a job for a client who had a Delta faucet that needed to be replaced in the kitchen. The faucet was leaking and the hose bib was corroded. The water lines were CPVC and the drain lines were PVC. The client also wanted to replace the hose bib with a newer one. I removed the old faucet and hose bib and installed a new Delta faucet and hose bib. I also replaced the water lines and drain lines with CPVC and PVC, respectively. The client was very satisfied with the work and I was happy to have completed the job successfully.
Bryson A.
Ac install
Ron M.
I am a highly skilled home service professional who recently completed a job for a client. The job involved repairing a leaky faucet in a bathroom. I removed the old faucet and replaced it with a new one, ensuring a perfect fit and proper installation. I also cleaned up the area and disposed of any debris. The client was very pleased with the results and expressed gratitude for my professionalism and attention to detail. I am now scheduling a city inspection to ensure that the job meets all building codes and regulations.
Bryson A.
INSTALLED AC
cameron c.
I arrived at the customer's home to find a leak on the pvc fittings. I tightened them and found that the water was still leaking. I checked the insulation for the copper pipes and found a bare spot. I checked the suction side and found that the txv was bad. I replaced the txv and the leak was fixed.
Jayden M.
Completed
