Get matched with top heating and air conditioning pros in Hartford, OH
There are 11 highly-rated local heating and air conditioning pros.
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44 Verified Reviews for Heating And Air Conditioning Service pros in Hartford, OH
*The Angi rating for Heating And Air Conditioning Service companies in Hartford, OH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Hartford, OH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on May 02, 2025
Heating and air conditioning pros in Hartford
State Heating and Air Conditioning, Inc. is a A+ rated Better Business Bureau family owned HVAC company that continues to serve Northeast as it has since 1946. Over those many years we have cultivated long term relationships with our customers and are very proud to say that we have made generational customers out of their children and grandchildren. We look forward to adding you to our family as we move forward.
"We needing to replace a broken furnace in our new home recently (11/22/2021). Our home warranty would not cover it because the owner Scott told them it didn't work at all (the heat exchange was cracked) and the unit still powered on and the blower worked. However because he told them that they would not cover it. This was the start of winter so I had no choice but to have the unit financed so they would replace it at my expense instead of going through the home warranty. I paid $4k for a unit that pushes about 1/2 the BTU of my old unit and from what I can tell sells for about $1,500. It isn't even rated for the area its covering. Then it took hit "technicians almost an entire day to install it and get the thermostat working. They eventually had to call what seemed to be a senior tech over to help them. Once it was done we realized a few weeks later that we were smelling stagnant air from the basement and I examined the area and found they had cut out and removed the return duct and never reinstalled it on the new unit. So it was pulling air from the basement and our return was CUT out with the support pieces still hanging and a big hole in the basement duct. I called to get the return put back in and was told Scott would need to take a look. He came out and weeks later had still not called me to setup getting the work done. I called back again and they got ahold of Scott and he quoted me like 1800 or something stupid. This install was not just improper but has been deemed unsafe by the county inspector. Thye have been notified to fix this immedietly to be code compliant and be able to use it again. As of about 2 weeks ago we still have not heard from them about when they will resolve this."
Jason D on November 2022
State Heating and Air Conditioning, Inc. is a A+ rated Better Business Bureau family owned HVAC company that continues to serve Northeast as it has since 1946. Over those many years we have cultivated long term relationships with our customers and are very proud to say that we have made generational customers out of their children and grandchildren. We look forward to adding you to our family as we move forward.
"We needing to replace a broken furnace in our new home recently (11/22/2021). Our home warranty would not cover it because the owner Scott told them it didn't work at all (the heat exchange was cracked) and the unit still powered on and the blower worked. However because he told them that they would not cover it. This was the start of winter so I had no choice but to have the unit financed so they would replace it at my expense instead of going through the home warranty. I paid $4k for a unit that pushes about 1/2 the BTU of my old unit and from what I can tell sells for about $1,500. It isn't even rated for the area its covering. Then it took hit "technicians almost an entire day to install it and get the thermostat working. They eventually had to call what seemed to be a senior tech over to help them. Once it was done we realized a few weeks later that we were smelling stagnant air from the basement and I examined the area and found they had cut out and removed the return duct and never reinstalled it on the new unit. So it was pulling air from the basement and our return was CUT out with the support pieces still hanging and a big hole in the basement duct. I called to get the return put back in and was told Scott would need to take a look. He came out and weeks later had still not called me to setup getting the work done. I called back again and they got ahold of Scott and he quoted me like 1800 or something stupid. This install was not just improper but has been deemed unsafe by the county inspector. Thye have been notified to fix this immedietly to be code compliant and be able to use it again. As of about 2 weeks ago we still have not heard from them about when they will resolve this."
Jason D on November 2022
I have been in construction and remodeling my entire life. I enjoy a challenge and project! I love meeting new people and expanding our brand in the area! Our pride we carry is that we always work to complete a project with the utmost care and attention to detail. We have a competitive edge on our prices and we use local owned, veteran and black owned businesses whenever to provide you with the best product at the best rates on the market. The entire installation or service we provide to you will always be the best we can provide. Courteous crew members and professional workmanship are a standard at GC! Thank you for your time! We look forward to hearing from you!
"Gorby construction did a great job with our backyard patio. They had to work around our fire pit and a newly constructed bar, and it came out looking great! We can’t wait to show it off!"
Debbie D on July 2023
I have been in construction and remodeling my entire life. I enjoy a challenge and project! I love meeting new people and expanding our brand in the area! Our pride we carry is that we always work to complete a project with the utmost care and attention to detail. We have a competitive edge on our prices and we use local owned, veteran and black owned businesses whenever to provide you with the best product at the best rates on the market. The entire installation or service we provide to you will always be the best we can provide. Courteous crew members and professional workmanship are a standard at GC! Thank you for your time! We look forward to hearing from you!
"Gorby construction did a great job with our backyard patio. They had to work around our fire pit and a newly constructed bar, and it came out looking great! We can’t wait to show it off!"
Debbie D on July 2023
Our leads have knowledge in several fields that combined as a team, coalesces into over one hundred years of on the job training and apprenticeships to provide the best in knowledge, customer services, quality, and pricing! they are but not limited to: - Property Management Training - Hvac certifications -Carpentry journeyman programs -Flooring certifications -Apprenticeships in various trades: painting, pool maintenance, plumbing, roofing, electrical,...etc -Public Services - Customer Service management - Building Maintenance - Construction - Waste Management and many more.
Our leads have knowledge in several fields that combined as a team, coalesces into over one hundred years of on the job training and apprenticeships to provide the best in knowledge, customer services, quality, and pricing! they are but not limited to: - Property Management Training - Hvac certifications -Carpentry journeyman programs -Flooring certifications -Apprenticeships in various trades: painting, pool maintenance, plumbing, roofing, electrical,...etc -Public Services - Customer Service management - Building Maintenance - Construction - Waste Management and many more.
Virtually diagnose and/or repair your appliances and HVAC units today without anyone stepping foot inside your home! Starting at $40 you can take control of your home appliance repairs via video chat with a certified technician when it’s convenient for you. Make an appointment today on our website. Neli's certified technicians will work with you to conduct either a diagnosis to find out what's wrong or a repair. You will use Neli’s advanced video chat technology during your appointment. Schedule your appointment today at nelihome.com or call us at 833-876-0900!
"This was amazing! I had no idea this service existed. After searching and contacting various repair places for my washer, this was the most cost effective option. I figured if it didn't work, my machine is old and I would be out $40, not the $100+ to have a tech come out and just diagnose the problem. I am pretty handy and my washer is old anyway, so if it is broken, I have to get a new one anyway. My tech, Steve, was great! He predicted what was wrong after listening to the machine, calmly walked me through dismantling the machine and when we got down to the motor, he was right! He sent me a link to the part I would need, and let me know to contact them again if I needed help installing it. My machine works even better than before it broke, its beautifully quiet and efficient. I will definitely be saving this company for any future repairs on appliances I may need. The service was $40 + the part cost, which was about $8."
Jennifer S on March 2025
Virtually diagnose and/or repair your appliances and HVAC units today without anyone stepping foot inside your home! Starting at $40 you can take control of your home appliance repairs via video chat with a certified technician when it’s convenient for you. Make an appointment today on our website. Neli's certified technicians will work with you to conduct either a diagnosis to find out what's wrong or a repair. You will use Neli’s advanced video chat technology during your appointment. Schedule your appointment today at nelihome.com or call us at 833-876-0900!
"This was amazing! I had no idea this service existed. After searching and contacting various repair places for my washer, this was the most cost effective option. I figured if it didn't work, my machine is old and I would be out $40, not the $100+ to have a tech come out and just diagnose the problem. I am pretty handy and my washer is old anyway, so if it is broken, I have to get a new one anyway. My tech, Steve, was great! He predicted what was wrong after listening to the machine, calmly walked me through dismantling the machine and when we got down to the motor, he was right! He sent me a link to the part I would need, and let me know to contact them again if I needed help installing it. My machine works even better than before it broke, its beautifully quiet and efficient. I will definitely be saving this company for any future repairs on appliances I may need. The service was $40 + the part cost, which was about $8."
Jennifer S on March 2025
Fully Insured LLC company based out of Warren Ohio. We are a small business with 3 employees. We do all handyman work and Home maintenance.
Fully Insured LLC company based out of Warren Ohio. We are a small business with 3 employees. We do all handyman work and Home maintenance.
Locally owned and operated family business with "45 years" experience in the industry. Specializing in expert oil burner service and repair.
Locally owned and operated family business with "45 years" experience in the industry. Specializing in expert oil burner service and repair.
American Home Guard is America’s top rated home warranty provider. They service home buyers and sellers across the nation.They offer home warranty service plans for single family homes, multiple units, condos, and even mobile and manufactured homes. They are proud to offer their referral and realtor programs as well as enticing rates to multiple property owners.
American Home Guard is America’s top rated home warranty provider. They service home buyers and sellers across the nation.They offer home warranty service plans for single family homes, multiple units, condos, and even mobile and manufactured homes. They are proud to offer their referral and realtor programs as well as enticing rates to multiple property owners.
We currently have 12 full time employees. We recently opened a service department and are currently expanding
We currently have 12 full time employees. We recently opened a service department and are currently expanding
Heating and air conditioning services FAQs
Knowing how long your existing HVAC units can last is essential to determine if you need a repair or replacement. Typically, most modern air conditioning units can last between 15 to 20 years, and most furnaces can work properly for 15 to 30 years. If your HVAC system is on the older side and you decide to replace one unit, it might make sense to replace both simultaneously to save on costs and future hassle.
While different HVAC contractors might offer higher or lower prices than competitors, the best time to replace your HVAC system is when customer demand is low. The beginning of summer and the beginning of winter bring the most demand for HVAC systems, so if you can, consider replacing your HVAC units in the early spring or fall. Many HVAC companies offer special off-season coupons that help lower the overall cost.
The average cost to hire an HVAC contractor is between $50 and $150 per hour if charging hourly. However, some HVAC contractors will charge a flat fee by the type of service they are performing—for example, an inspection can cost between $150 to $500. Keep in mind that emergency repairs—which are made after business hours or around major holidays—generally cost more than scheduled repairs.
Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an unlicensed HVAC technician could lead to poor quality work, costly future expenses, and potential code violations.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
The average cost of HVAC repairs is around $350. However, that price can be as low as $100 or as high as $2,000 or more, depending on the repair. For example, replacing a capacitor is a relatively inexpensive repair, ranging from $100 to $500. However, a compressor repair is a more expensive repair, ranging from $750 to $2,000.
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