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50+ Years
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Emergency
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Trusted HVAC Services in Louisville, KY
Murphy Company Heating & Cooling Company Heating & Cooling has been a trusted provider of HVAC services in Louisville, KY, and surrounding communities since 1973. Founded by Lou Murphy Company Heating & Cooling Company Heating & Cooling and now led by his son Chris, the company maintains a legacy of quality equipment, exceptional service, and customer-centric values. As a BBB A+ rated business and Carrier Factory Authorized Dealer, we employ NATE-certified technicians who undergo rigorous training to ensure technical excellence. Our services span residential and commercial HVAC repair, installation, and maintenance, including specialized solutions like indoor air quality testing and ductless mini-split systems. With over 50 years of local expertise, we serve St. Matthews, Jefferson County, and Kentuckiana, offering 24/7 emergency services and financing options for system replacements.

Our commitment to integrity is reflected in our partnerships with national chains like Subway and FedEx, while maintaining personalized attention to every client. We prioritize energy-efficient solutions, factory-trained expertise, and environmental responsibility through EPA-certified refrigerant handling. Customer satisfaction remains paramount, evidenced by our participation in Carrier's customer feedback programs and consistent positive reviews across platforms. This combination of experience, accreditation, and community focus positions us as Louisville's premier HVAC service provider.
Services
HVAC Repair Air Conditioning Installation Heating Maintenance Indoor Air Quality Testing Commercial HVAC Services
Details
  • Year established: 1973
Highlights and features
  • 50+ years serving Louisville with BBB A+ rating
  • Carrier Factory Authorized Dealer with rigorous standards
  • NATE-certified technicians for technical competency
  • 24/7 emergency HVAC services available
  • Financing options on approved credit
Associations and certifications
  • BBB
  • Carrier Factory Authorized Dealer
What people say
Great response time Highly recommended company Professional and courteous Top-notch work Courteous tech
Services
HVAC Repair
Our NATE-certified technicians provide comprehensive HVAC repair services for residential and commercial properties. We address furnace, heat pump, and air conditioning system issues with 24/7 emergency availability. Using genuine Carrier parts ensures restored efficiency and reliability while maintaining warranty protections. Our diagnostic process identifies root causes to prevent recurring problems.
Air Quality Testing
We conduct professional indoor air quality assessments to detect contaminants like mold, allergens, and volatile organic compounds. Our testing identifies sources of poor air quality affecting health, particularly for those with respiratory conditions. Recommendations include whole-home purification systems and humidity control solutions tailored to Louisville's climate.
Commercial HVAC
Our commercial HVAC division serves Louisville businesses with specialized maintenance agreements and emergency repair capabilities. We service national chains and local enterprises with rooftop units, refrigeration systems, and climate control solutions. Our technicians handle installations, repairs, and preventive maintenance while minimizing business disruptions.
AC Installation
We offer Carrier-certified air conditioning installation services for residential and commercial properties. Our process includes system sizing analysis, energy efficiency evaluation, and financing options. Factory-trained technicians ensure proper installation that maximizes equipment lifespan and performance while maintaining manufacturer warranties.
Emergency Services
Our 24/7 emergency HVAC service addresses urgent heating and cooling failures in Louisville. Trained technicians respond promptly to system breakdowns, refrigerant leaks, and electrical issues. We prioritize rapid diagnosis and repairs to prevent further damage and restore comfort during extreme weather conditions.
People
Lou Murphy
Founder
Lou Murphy Company Heating & Cooling Company Heating & Cooling established the company in 1973 with a commitment to quality equipment and exceptional service. His vision created a family-owned business that became Louisville's trusted HVAC provider through decades of reliable service and technical expertise.
Chris Murphy
Owner
Chris Murphy Company Heating & Cooling Company Heating & Cooling continues his father's legacy as company leader, maintaining the original commitment to customer satisfaction. With over 50 years of combined family experience, he oversees operations while ensuring adherence to Carrier's rigorous standards and BBB A+ rated practices.
Questions
What HVAC services do you offer in Louisville?
We provide full-service HVAC solutions including repair, installation, and maintenance for residential and commercial systems. Specialized services include indoor air quality testing, ductless mini-splits, and 24/7 emergency repair.
Are you available for emergency HVAC repairs?
Yes, our 24/7 emergency service responds to urgent heating and cooling failures in Louisville and surrounding areas. Technicians are available year-round for system breakdowns and critical issues.
Do you offer financing options for new HVAC systems?
We provide financing on approved credit for HVAC system replacements. This allows customers to upgrade equipment with manageable payment plans while maintaining comfort and efficiency.
What makes you a Carrier Factory Authorized Dealer?
As a Carrier Factory Authorized Dealer, our technicians complete specialized training, maintain rigorous technical standards, and use genuine Carrier parts. This partnership ensures factory-backed warranties and cutting-edge HVAC solutions.
How can I improve indoor air quality in my Louisville home?
We offer comprehensive air quality assessments and solutions including whole-home purification systems, humidity control, and contaminant removal. Our technicians identify specific issues through professional testing and recommend tailored improvements.
Do you service commercial HVAC systems?
Yes, our commercial division services Louisville businesses with specialized maintenance agreements, emergency repairs, and system upgrades. We work with national chains and local enterprises on rooftop units and refrigeration systems.
Reviews (1)
Todd Young
Nov 02, 2017 Report
Great company! Needed an inspection and cleaning for HVAC unit at my house I am selling. Great response time and got me taken care of faster than I expected. Highly recommended company!