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Trusted HVAC Installation, Repair & Maintenance in Louisville
Louisville KY HVAC has established itself as a trusted provider of HVAC solutions in Louisville, KY. Our team of certified technicians combines decades of collective experience with state-of-the-art diagnostic tools to deliver precise, reliable heating and cooling services. We specialize in AC installation, furnace repair, emergency HVAC services, and preventative maintenance, ensuring optimal system performance year-round. Our commitment to transparency is evident in every service call, from detailed diagnostics to clear explanations of repair options.

We invest in continuous training and modern technology to maintain industry-leading standards, prioritizing customer satisfaction through prompt response times and guaranteed workmanship. With a focus on energy efficiency and system longevity, we tailor solutions to meet the unique needs of residential and commercial clients across the Louisville area.
Services
AC Installation Furnace Repair Emergency Services Routine Maintenance HVAC Inspections
Highlights and features
  • We offer 24/7 emergency HVAC repair services for urgent needs.
  • Our technicians use state-of-the-art diagnostic tools for precise repairs.
  • We provide transparent pricing with no hidden fees.
  • Our team holds industry certifications in HVAC system maintenance and repair.
  • We guarantee customer satisfaction with every service call.
What people say
Swift response Expert advice Prompt and efficient service Professional and courteous Renewed trust in HVAC care
Services
AC Installation
Our AC installation service ensures optimal system performance through precise sizing and professional setup. We use energy-efficient units that reduce long-term operating costs while maintaining consistent indoor comfort. Our technicians follow manufacturer specifications and local building codes to guarantee safe, durable installations that maximize cooling efficiency.
Furnace Repair
We provide comprehensive furnace repair services addressing ignition issues, heat exchanger problems, and thermostat malfunctions. Our technicians diagnose heating system failures quickly using digital diagnostic tools. We prioritize safety during repairs while restoring efficient operation to maintain indoor comfort during cold weather months.
Emergency Services
Our emergency HVAC service responds to urgent system failures with rapid diagnostics and immediate repairs. Available outside regular business hours, we address critical issues like complete system shutdowns and refrigerant leaks. Our technicians carry essential replacement parts to resolve most emergencies during the initial service call.
Routine Maintenance
Scheduled maintenance visits extend equipment lifespan through professional cleaning and component inspections. We check refrigerant levels, electrical connections, and airflow efficiency during each visit. Our maintenance plans help prevent unexpected breakdowns while maintaining manufacturer warranty requirements for HVAC systems.
HVAC Inspections
We conduct thorough HVAC system inspections to identify performance issues and safety hazards. Our diagnostic process includes airflow measurements, combustion analysis, and electrical system testing. These inspections help homeowners make informed decisions about repairs, maintenance, or system upgrades.
Questions
What HVAC services do you offer in Louisville?
We provide complete HVAC services including AC installation, furnace repair, emergency HVAC services, routine maintenance, and system diagnostics for residential and commercial properties in Louisville.
How quickly can you respond to HVAC emergencies?
Our emergency HVAC team responds within 2 hours of service requests for urgent heating and cooling system failures, with technicians available 24/7 for critical repairs.
Do you offer maintenance plans for HVAC systems?
Yes, we offer customized maintenance plans that include seasonal system inspections, filter replacements, and priority scheduling for emergency repairs to maintain optimal HVAC performance.
What makes your HVAC technicians qualified?
Our technicians hold current industry certifications and undergo continuous training in the latest HVAC technologies and repair techniques to ensure professional service quality.
How do you handle HVAC system replacements?
We assess your home's heating and cooling needs to recommend appropriately sized, energy-efficient systems. Our installation team handles complete system replacements following manufacturer specifications and local building codes.
What payment methods do you accept?
We accept major credit cards, debit cards, and cash payments for HVAC services, with financing options available for qualified customers needing extensive system replacements.
Reviews (5)
Jt Scharroo
Aug 29, 2021 Report
Quick install on a new furnace and AC unit. Would recommend these guys. Great prices! Less than half of other people in the area. These guys get the job done no messing around.
Jon Foster
Jul 03, 2021 Report
Let me start off by saying Darryl & his son are the utmost professional and honest Individuals I have ever met in the heating/cooling business. They are fair when it comes to pricing and labor and are very knowledgeable. Besides being professional and honest Darryl & son both know the ins and outs of heating/cooling repair and installation. Darryl put in our AC unit a few years ago. Last night my family arrived home from being away on vacation. We walked in to a very hot house. I texted Darryl and he replied immediately and was over to my home within minutes and he fixed my AC unit. Might I add
Chris Meyer
May 05, 2021 Report
Positive:Professionalism,Punctuality,Responsiveness
I've tried several contractors for HVAC for my personal and rental properties. No one has been as reliable, fair and trustworthy as D and M. They are by far the best HVAC guys I've had the pleasure to work with. I hope to use them for many years.
Services:Install thermostat,Install AC,Install heating system
Janice
Jun 30, 2020 Report
In October 2013 we used D & M Services to replace our old air conditioning unit & furnace. We were so pleased to find a local, family owned company that took pride not only in their workmanship, but also the product they sold. They were courteous, dependable & professional. Since then we have had to call them on minor issues and they have always been prompt & dependable in servicing our units. Today (7-24-20) I called them due to our thermostat going out. They were here within the hour. Always courteous & professional, they were able to remedy the problem by cleaning out the clogged line from the
Dominique Pulavarti
Jun 03, 2020 Report
As a new customer, I received a very prompt response. Darrel even called me after hours with a price so I knew the other bids (for the same equipment) from other companies were gouging prices. The install team was friendly, tidy, and thorough, and explained everything to me clearly, even about how to maintain my new furnace and the drain line. I am so glad to have a hard-working, fair, honest, clean, polite service provider in D&M!