JD Marx Heating & Air Conditioning

JD Marx Heating & Air Conditioning Master Licensed and trusted in Central New York since 1999. Contact our team 24 hours a day for trusted emergency heating and cooling services!

JD Marx Heating & Air Conditioning provides 24/7 emergency HVAC services, AC repair, furnace installation, and water heater solutions across Syracuse, NY, Onondaga, Oswego, and Madison counties. JD Marx Heating & Air Conditioning is your premier 24/7 HVAC contractor serving Syracuse, NY, alongside Onondaga, Oswego, and Madison counties. Established in 1999, our Master Licensed and NATE-certified t

echnicians deliver top-tier residential and commercial comfort solutions. We specialize in AC repair, AC installation, heating maintenance, furnace repair, boiler services, and heat pumps. We also offer advanced home solutions including ductless mini-splits, radiant floor heating, indoor air quality improvements, and tankless water heaters. As a brand-flexible company, we focus entirely on the best energy-efficient equipment for your specific budget.

As summer winds down, your water heater steps up to do the heavy lifting for cooler mornings ahead. ๐Ÿ”ฅ๐Ÿšฟ If you have been ...
09/02/2026

As summer winds down, your water heater steps up to do the heavy lifting for cooler mornings ahead. ๐Ÿ”ฅ

๐Ÿšฟ If you have been running out of hot water faster lately or notice strange rumbling noises from the tank, sediment buildup might be the culprit.

Whether you need a simple flush, a traditional tank repair, or want to look into a tankless upgrade, JD Marx Heating & Air Conditioning is here to help. ๐Ÿ”ง Give us a call today to schedule a checkup.

https://www.jdmarx.com/water-heaters

Got a room in your house that always feels warmer than the rest? โ™จ๏ธ You do not necessarily need to overhaul your entire ...
08/26/2026

Got a room in your house that always feels warmer than the rest? โ™จ๏ธ You do not necessarily need to overhaul your entire ductwork system.

Ductless mini-splits are a straightforward way to target single rooms, home additions, or finished basements without tearing up walls. ๐Ÿ 

๐Ÿ‘ At JD Marx Heating & Air Conditioning, we can walk you through how they work and help you decide if a mini-split makes sense for your space. ๐Ÿ“ฒ Call (315) 461-0032 or click the link to learn more.

Upgrade your home comfort with ductless mini-splits in Syracuse and Liverpool, NY. JD Marx provides expert 24/7 installation, repair, and maintenance near you.

If your air conditioner is humming along but not cooling like it used to, check your outdoor unit. ๐Ÿ”โ˜€๏ธ Over the summer, ...
08/18/2026

If your air conditioner is humming along but not cooling like it used to, check your outdoor unit. ๐Ÿ”

โ˜€๏ธ Over the summer, grass clippings, dirt, and cottonwood seeds can clog the coils and force your system to work twice as hard. Giving the unit a gentle rinse with a garden hose can make a big difference.

If it is still struggling, the team at JD Marx Heating & Air Conditioning is always around to take a look and get your cooling back on track. ๐Ÿ› ๏ธ Call (315) 461-0032 today! ๐Ÿ“ž

https://www.jdmarx.com/cooling/ac-repair

๐Ÿค ๐—›๐—ฒ๐—น๐—ฝ๐—ถ๐—ป๐—ด ๐—ผ๐˜‚๐—ฟ ๐—ฐ๐—ผ๐—บ๐—บ๐˜‚๐—ป๐—ถ๐˜๐˜† ๐—ถ๐˜€ ๐—ผ๐˜‚๐—ฟ ๐—ฝ๐—ฎ๐˜€๐˜€๐—ถ๐—ผ๐—ป! "JD and Marco were awesome. Of course my air-conditioning would have a problem o...
08/14/2026

๐Ÿค ๐—›๐—ฒ๐—น๐—ฝ๐—ถ๐—ป๐—ด ๐—ผ๐˜‚๐—ฟ ๐—ฐ๐—ผ๐—บ๐—บ๐˜‚๐—ป๐—ถ๐˜๐˜† ๐—ถ๐˜€ ๐—ผ๐˜‚๐—ฟ ๐—ฝ๐—ฎ๐˜€๐˜€๐—ถ๐—ผ๐—ป! "JD and Marco were awesome. Of course my air-conditioning would have a problem on the hottest two days so far but they were able to get me in which is very appreciated. They are very professional. They explained everything that they were going to do. Prices are on point. I cannot say enough good things about this company. I would definitely call them again." - ๐˜‘๐˜ฆ๐˜ฏ๐˜ฏ๐˜ช๐˜ง๐˜ฆ๐˜ณ ๐˜”.

https://www.jdmarx.com/

Address

Liverpool, NY
13088

Opening Hours

Monday 7am - 6pm
Tuesday 7am - 6pm
Wednesday 7am - 6pm
Thursday 7am - 6pm
Friday 7am - 6pm

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