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28 Years
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Trusted HVAC Services in Herculaneum, MO
Partney Heating and Cooling has been a family-owned provider of HVAC services in Herculaneum, Missouri, for over 25 years. Our factory-trained technicians specialize in air conditioning, heating, and ductless system installations, repairs, and maintenance across Jefferson County, St. Louis County, and Ste. Genevieve County. We prioritize ongoing education to stay current with HVAC technology advancements, ensuring reliable solutions for residential and commercial clients.

With a commitment to transparency, we offer free estimates, veteran and senior discounts, and 24/7 emergency services. Our teams expertise, combined with a focus on customer satisfaction, has established us as a trusted local leader in HVAC care.
Services
HVAC Services Air Conditioner Services Ductless Services Heating System Services Emergency Services Free Estimates Same Day Service Maintenance Contracts Latest Tools & Technology Customer Discounts
Details
  • Year established: 1998
Highlights and features
  • We offer 24/7 emergency HVAC services for urgent needs.
  • Our technicians are factory-trained and Freon-certified.
  • Free estimates and transparent pricing on all services.
  • Veteran and senior discounts available for local residents.
  • 25+ years of experience serving Jefferson County and beyond.
What people say
Fast service Technicians are TOP NOTCH Reasonably priced Same-day emergency repairs Honest assessments
Services
Air Conditioner Services
We provide installation, repair, and maintenance for residential and commercial air conditioning systems. Our technicians service all major brands, including Carrier, Goodman, and Lennox, ensuring efficient cooling year-round. Free estimates and emergency support guarantee reliable solutions for every client.
Ductless Services
Ductless systems offer energy-efficient cooling without invasive ductwork. We install and repair mini-split units in Jefferson County and surrounding areas, ideal for garages, additions, or homes avoiding shared duct systems. Regular maintenance ensures optimal performance and longevity.
Heating System Services
Our team services and installs gas and electric furnaces, geothermal systems, and heating units. With 24/7 emergency availability, we address breakdowns promptly, offering maintenance plans to extend system life and reduce energy costs during Missouri winters.
Emergency HVAC Services
HVAC emergencies require immediate attention. We provide same-day repairs for heating and cooling failures, operating 24 hours a day, 365 days a year. Our rapid response ensures comfort restoration for homes and businesses in critical situations.
Maintenance Contracts
Our Partney Comfort Club offers tailored maintenance plans for residential and commercial properties. Benefits include priority service, parts discounts, and seasonal inspections to prevent breakdowns. Plans start at $175/year for residential systems, enhancing efficiency and system lifespan.
People
Jason Partney
Founder
Jason Partney founded Partney Heating and Cooling to provide reliable HVAC solutions in Herculaneum. With over 25 years of industry experience, he oversees daily operations and emergency service calls, ensuring customer satisfaction through honest assessments and prompt repairs.
Questions
What HVAC services do you offer in Herculaneum?
We provide air conditioning, heating, ductless systems, emergency repairs, and maintenance plans for residential and commercial clients.
Are you available for HVAC emergencies?
Yes, we offer 24/7 emergency services for urgent heating and cooling repairs.
Do you service all HVAC brands?
We repair and install all major brands, including Carrier, Goodman, Lennox, and more.
What discounts do you offer?
Veterans and senior citizens receive exclusive discounts on our HVAC services.
How can I schedule a free estimate?
Call us at 636-475-9384 or use our contact form to request a free consultation.
What areas do you serve?
We service Jefferson County, St. Louis County, Ste. Genevieve County, and surrounding areas in Missouri.