The trained professionals at DeLong Air, Inc. are experienced specialists in the mechanical industry, who think "outside the box" to meet all your comfort and energy saving needs. We design conditioning systems to ensure your families' home and business are healthier, quieter, more comfortable and environmentally friendly.
There have been many advances in heating and cooling systems over the years - therefore the company you choose to serve your needs must possess the most advanced training and experience. The team at DeLong Air, Inc. is constantly working to perfect their skills in the most advanced equipment, energy savings items and indoor air quality products for your home or business.
I would personally like to thank the thousands of friends and customers who have called on DeLong Air for service and installations for the past thirty years. I remain dedicated to keeping your homes and businesses comfortable and efficient, to saving you money and to fixing it right the first time.
There have been many advances in heating and cooling systems over the years - therefore the company you choose to serve your needs must possess the most advanced training and experience. The team at DeLong Air, Inc. is constantly working to perfect their skills in the most advanced equipment, energy savings items and indoor air quality products for your home or business.
I would personally like to thank the thousands of friends and customers who have called on DeLong Air for service and installations for the past thirty years. I remain dedicated to keeping your homes and businesses comfortable and efficient, to saving you money and to fixing it right the first time.
Services
A quality pre-season inspection of your heating and cooling equipment provides many benefits. Equipment life is extended, operating costs go down, comfort levels go up, costly emergency repairs can be avoided, and potential hazardous conditions can be detected early. Safety, comfort, and energy savings are great reasons to sign up for your energy savings inspection.
See what your friends and neighbors are saying about us. We are proud to boast that over 95% of our installations are from referrals from happy, satisfied customers. We work hard to gain and keep your faith in us and have for the last 30 years. Thank you for your support and let's continue to work together to keep each other safe and healthy.
When temperatures rise, a reliable home cooling system is a welcome luxury. At Delong Air, Inc we make our customers' comfort a priority, and we'll keep your home's air conditioner in great working condition. Whatever service, information or advice you're looking for when it comes to your home cooling system, our technicians are standing by to help.
When looking for a new heating and cooling system for your home, you may be surprised by the amount of choices there are on the market today. There has been a lot of innovation in the industry over the past years, and Delong Air, Inc has been keeping up with it all. If energy efficiency and a reduced environmental impact are high up on your priority list, call us today to learn more about heat pump technology.
If you're in the market for a new furnace in Springfield Ohio, or you need to have an existing furnace serviced, call DeLong Air, Inc to discuss your options. Our certified technicians have the experience and knowledge you want from someone handling such an important component of your home's heating system.
Reviews (11)
Mike Taylor
Jan 04, 2022
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I had a great experience from making the appt with office staff to having the technician perform the maintenance . I received a reminder of when Chris would arrive on the appt date and he performed the maintenance politely and professionally. There was NO mess left behind and a written report was provided when he finished. I’ve used Delong Air for years and have depended on their annual maintenance to provide a long life for my heating and cooling systems.
Jb
Dec 26, 2021
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Tom Whaley
Dec 17, 2021
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Marie-Christine Zorn
Dec 03, 2021
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Ann Delanglade
Nov 28, 2021
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Andrew Fox
Nov 26, 2021
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Judy VanMalderen
Oct 27, 2021
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Larry Phillips
Oct 21, 2021
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Aaron Groth
Oct 07, 2021
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Glen M.
Sep 21, 2021
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I feel I need to update my review for Delong Air. I was really happy with them until I discovered that once you sign up for the annual maintenance program you are no longer allowed to do any DIY repairs or maintenance on your system. I had a vibration in my furnace draft inducer. I called them to check it out and they sent a tech to diagnose the problem. After I described the sound it was making he looked at the serial number tag and told me the inducer wheel was cracked and I needed a new inducer unit. I asked how much it would cost and he said it could be up to $1700! He also said that the office
Marty A.
May 22, 2018
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STAY CLEAR OF THIS COMPANY! Charged almost $300 to change a part costing less than $15. The work consisted of...unplug the old and plug-in the new. I am willing to pay a fair price for a service call but not $300 for the service call and $15 part change. The technician suggested that the unit be serviced yearly. For the almost $300, why didn't he "service" it?
