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28 Years
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Emergency
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Expert HVAC Services in Herculaneum, MO
Partney Heating and Cooling has been a trusted provider of HVAC services for over 25 years, serving Herculaneum, Missouri, and surrounding areas. Our family-owned business specializes in air conditioning, heating, and ductless system installations, repairs, and maintenance. With factory-trained technicians and a commitment to ongoing education, we ensure our team stays current with the latest advancements in HVAC technology. We prioritize customer satisfaction through transparent pricing, free estimates, and discounts for veterans and senior citizens.

Our fleet of fully stocked service vans and custom sheet metal tools allows us to deliver efficient, on-site solutions. Recognized for exceptional service, we offer 24/7 emergency support to address urgent heating and cooling needs. By combining technical expertise with a personalized approach, we build lasting relationships with residential and commercial clients across Jefferson County, St. Louis County, and Ste. Genevieve County.
Services
Air Conditioner Services Ductless Systems Heating System Services Emergency HVAC Repair Free Estimates
Details
  • Year established: 1998
Highlights and features
  • We have over 25 years of experience in HVAC services.
  • Our technicians are factory-trained and continuously updated on HVAC technology.
  • We offer 24/7 emergency service for urgent heating and cooling needs.
  • We provide free estimates and discounts for veterans and seniors.
  • Our team uses the latest tools and custom sheet metal equipment for efficient service.
What people say
Outstanding service Fast service TOP NOTCH technicians Professional and friendly Highly recommend
Services
Air Conditioner Services
We install, repair, and maintain air conditioning systems for residential and commercial properties. Our technicians service all major brands, including Lennox, Carrier, and Goodman, ensuring optimal cooling performance. Free estimates are available for system replacements or repairs.
Ductless Systems
Ductless systems provide efficient cooling without invasive ductwork. We specialize in installing and repairing ductless air systems in Jefferson County and surrounding areas. These systems are ideal for homes or businesses seeking zoned temperature control.
Heating System Services
We service and install all major furnace brands, including geothermal heating systems. Our technicians ensure reliable heating during cold seasons, offering maintenance, repairs, and full system replacements for residential and commercial clients.
Emergency HVAC Repair
Our 24/7 emergency HVAC service addresses urgent heating and cooling issues. We respond promptly to same-day calls, ensuring minimal downtime for residential and commercial clients during extreme weather conditions.
Free Estimates
We provide free, no-obligation estimates for HVAC installations and repairs. Our transparent pricing helps clients make informed decisions about air conditioning, heating, and ductless system upgrades without hidden costs.
People
Jason Partney
Founder
Jason Partney founded Partney Heating and Cooling with a commitment to quality HVAC service. With over 25 years of experience, he leads a team of factory-trained technicians, prioritizing customer satisfaction and technical excellence.
Questions
What HVAC services does Partney Heating and Cooling offer?
We provide air conditioning, heating, ductless systems, emergency repairs, and free estimates for residential and commercial clients.
Do you offer 24/7 emergency HVAC service?
Yes, we provide 24/7 emergency HVAC repair services to address urgent heating and cooling needs.
Which areas do you serve?
We serve Herculaneum, Jefferson County, St. Louis County, Ste. Genevieve County, and surrounding areas in Missouri.
Are there discounts available for veterans or seniors?
Yes, we offer discounts for military veterans and senior citizens in Jefferson County and surrounding areas.
Do you provide free estimates?
Yes, we offer free, no-obligation estimates for HVAC installations, repairs, and system replacements.
What makes Partney Heating and Cooling different?
Our factory-trained technicians, 24/7 emergency service, and commitment to customer satisfaction set us apart as a trusted HVAC provider.
Reviews (6)
Christopher Uding
Jun 01, 2021 Report
Positive:Professionalism,Punctuality,Quality,Responsiveness,Value
Ive used Jason and his company for years and hes done many repairs and installs on houses Ive owned. His prices are always great and he really makes every effort to get everything scheduled and taken care of very quickly.
Services:HVAC maintenance,AC repair,Heating system installation,Duct and vent installation,Thermostat repair
Eric Null
May 21, 2021 Report
Ive been doing business with Jason at Partney Heating and Cooling for several years and i find him to be one of most forthright, honest individuals that i do business with. I highly recommend him and his company.
Services:Heating system installation,Duct and vent installation
Regina Smith
Nov 11, 2020 Report
They did not stay in touch. Would not return calls. Then finally told us they were waiting on one more part, then never heard from them again except through the insurance.. After 2 months we called our insurance and told them we wanted a different company. They were very nice when they were here doing the initial evaluation. Somewhat nosy, picking up papers I had on the table and looking at them.

But I thought it was just a rookie move, as the owner told him to put it down and never do that.
Things just did not work out with them at all. Very disappointed. Found someone else and seems like they
Dana Allen
Aug 23, 2020 Report
Positive:Professionalism,Responsiveness
Jason answered immediately on a holiday weekend - came out and fixed my AC unit in 90+ weather. I was more than pleased with the professionalism and courtesy bestowed by Jason. it was a minor problem and took a short time to fix. I will definitely refer Partney Heating & Cooling to all my neighbors and friends!
Grant Drinen
Nov 09, 2019 Report
Outstanding service! Jason and his crew went above and beyond to ensure my family was comfortable in our home. Dont ever hesitate to call them for HVAC needs. I cant say enough about how helpful and respectful to me and my family they were when we needed help! Fast service and their technicians are TOP NOTCH! Shout out to Henry who really went above and beyond today. You guys all earned my respect and business today.
Kameron Bueckendorf
Jul 16, 2019 Report
I'm not one for the heat so this was a "code red" when my AC stopped working and these guys really helped me out, same day service. I will definitely keep them in mind as my Go To for AC service! I appreciate the work you guys did today and will spread the word!