This guide covers 13 air conditioning repair service options in Louisville. Customers rate them 4.7 out of 5 on average. Most of them are spread across Louisville, Clifton, Newburg, so those are the areas to start with.

All Air conditioning repair service in Louisville

Allgeier Air

SameDay response
4.9 924 reviews

Allgeier Air is a Louisville heating and cooling contractor at 804 North English Station Road, with plumbing listed among its trade categories but HVAC as its core. Its stated specialty is geothermal heating and cooling system design, installation, and maintenance, alongside air conditioners, gas furnaces, heat pumps, hybrid heating systems, duct design, and indoor air quality work. The company advises on new-construction comfort systems and performs whole-house performance analysis aimed at energy efficiency, with 24-hour emergency service available. Hours run 8 AM to 8 PM weekdays and Saturdays. Review themes center on thorough geothermal servicing and honest diagnostics: technicians Clark, Andrew, Ron, Ronny, Dustin, and Patrick are named for taking time to explain findings, servicing both primary homes and rental properties, and refusing to push unnecessary replacements. Customers describe same-day responses for failed air conditioning and detailed walk-throughs after tune-ups. The record has a mixed edge: one published complaint alleges a missed refrigerant leak on a new unit that another company later found, so customers with complex installs should confirm warranty and follow-up terms. This is a fit for Louisville homeowners with geothermal systems needing a specialist for installation, maintenance, or troubleshooting, and for anyone considering a new-construction comfort system designed from the ground up. It also suits rental property owners wanting one contractor for both their home and investment property. Customers should know plumbing is a secondary category here — the shop's depth is heating, cooling, and geothermal.

Opening hours
  • Monday8 AM–8 PM
  • Tuesday8 AM–8 PM
  • Wednesday8 AM–8 PM
  • Thursday8 AM–8 PM
  • Friday8 AM–8 PM
  • Saturday8 AM–2 PM
  • SundayClosed

Aire Serv of Louisville

SameDay response
4.8 1,168 reviews

Aire Serv of Louisville is a heating and air conditioning company in Jeffersontown operating as a locally owned franchise of the Neighborly brand. Despite appearing among Louisville plumbing listings, its actual trade is HVAC: air conditioning and heating repair, system installation and replacement, duct cleaning and airflow optimization, indoor air quality systems, geothermal service, and preventive maintenance and tune-ups. Its stated promise is to make things right when the work is not done right the first time. Review themes center on diagnosis speed and named technicians: Thomas, Derek, Steven, Travis, Avante, Samuel, Kellan, and David Stump appear across reviews for troubleshooting carefully, explaining options, and arriving the same day during heat waves. One customer describes a mold issue in a ductless unit that prior visits had missed. The record includes complaints too: a few reviewers allege overcharging and warranty disputes, with the company answering some of them publicly. This is a fit for Louisville-area homeowners whose problem is actually the heating or cooling system, not the pipes, which is worth confirming since the listing sits in plumbing directories. The franchise's maintenance plans suit people who want scheduled tune-ups rather than emergency-only service. Given the pricing complaints, getting the diagnostic fee and repair estimate in writing before authorizing work is the practical move.

Opening hours
  • MondayOpen 24 hours
  • TuesdayOpen 24 hours
  • WednesdayOpen 24 hours
  • ThursdayOpen 24 hours
  • FridayOpen 24 hours
  • SaturdayOpen 24 hours
  • SundayOpen 24 hours

Blackburn & Davis Inc

SameDay response
3.7 69 reviews

Blackburn & Davis Inc is a long-running family-run plumbing and HVAC company on Frankfort Avenue in Louisville's Clifton neighborhood. Its services span HVAC repair and installation, water heater and boiler service, plumbing repairs, sewer replacement, drain cleaning, remodeling, and water softener installation. The company positions itself as a multi-generational local institution treating customers like family, with technicians named across reviews including Justin, Daryl, and Brianna. Review themes center on big-job competence and competitive quoting: one customer describes the company beating several competitors on a sewer line replacement, coordinating with the local sewer utility, and restoring the property cleanly; another describes a water heater failure fixed on Christmas Eve. Long-term customers of fifteen and thirty years describe the company as their only call for plumbing and HVAC. A retired city chief mechanical inspector is quoted praising the quality of an installation. This is a fit for Louisville homeowners facing major work like sewer replacement or boiler service who want multiple estimates and a company with a track record of winning on both price and execution. The Clifton location makes it a natural choice for east-Louisville and St. Matthews properties. For urgent calls, the weekday-hours schedule means after-hours emergencies go to the round-the-clock shops, while planned work gets the company's full project management.

Opening hours
  • Monday8 AM–4:30 PM
  • Tuesday8 AM–4:30 PM
  • Wednesday8 AM–4:30 PM
  • Thursday8 AM–4:30 PM
  • Friday8 AM–4:30 PM
  • SaturdayClosed
  • SundayClosed

Bryant Heating, Cooling, Plumbing, & Electric

SameDay response
4.8 6,761 reviews

Bryant Heating, Cooling, Plumbing, & Electric is a full-trade home service company in Louisville covering plumbing, heating, cooling, and electrical work from its Bishop Lane base. Its plumbing services include sewer repair, sump pump service and installation, and general repairs, while the HVAC and electrical divisions handle furnace and air conditioning service, ductwork, panel replacements, surge protection, backup generators, and lighting. The listing shows twenty-four-hour availability. Review themes center on fast response and estimate accuracy. Technicians David, Mark, Paul, Charles, and Joseph Hedges are named across reviews for arriving quickly, explaining the diagnosis, and staying true to the quoted price; one customer describes an air conditioning failure fixed within two hours of the call. Long-term customers describe returning for years across trades. The record is not spotless: one reviewer reports a mother's heating unit failing repeatedly with poor communication, though the company replied publicly and refunded the trip charge. This is a fit for Louisville homeowners who want a single point of contact for plumbing, HVAC, and electrical rather than three separate contractors. The round-the-clock listing suits evening breakdowns of any of the three trades. For larger installations like new heating units, the mixed record suggests getting the warranty and follow-up service terms documented before signing.

Opening hours
  • MondayOpen 24 hours
  • TuesdayOpen 24 hours
  • WednesdayOpen 24 hours
  • ThursdayOpen 24 hours
  • FridayOpen 24 hours
  • SaturdayOpen 24 hours
  • SundayOpen 24 hours

Peterman Brothers Heating Cooling Plumbing

SameDay response
4.8 1,349 reviews

Peterman Brothers Heating Cooling Plumbing is a large multi-trade home service company in Louisville, covering heating, cooling, plumbing, drains, and electrical work from its Bishop Lane base. Its plumbing division handles water heater maintenance and installation including gas tankless models, water line repair and excavation with a stated leveling-and-seeding package afterward, and the standard run of leaks, clogs, and fixture work. The company lists service across Kentuckiana counties on both sides of the Ohio River and advertises round-the-clock availability. Review themes center on upfront pricing and named technicians: Ryan, Rick, Aeron, and Seth Apollos appear across reviews for explaining options in plain terms and staying true to estimates, with customers describing last-minute air conditioning repairs during heat waves and fast drain clearings. The record is not spotless: one detailed review describes a costly new-system install with a condensation-line fault and days of frustration, and another faults unprofessional follow-up workmanship, with the company replying to critical reviews. This is a fit for Louisville-area homeowners who want heating, cooling, plumbing, and electrical under one roof rather than juggling contractors. The company's emphasis on presenting multiple solutions with upfront pricing suits customers comparing repair-versus-replace options. For big-ticket installs, the mixed record suggests getting the post-install support and warranty terms spelled out before signing.

Opening hours
  • MondayOpen 24 hours
  • TuesdayOpen 24 hours
  • WednesdayOpen 24 hours
  • ThursdayOpen 24 hours
  • FridayOpen 24 hours
  • SaturdayOpen 24 hours
  • SundayOpen 24 hours

Sal’s Heating & Cooling, Plumbing & Sewer

SameDay response
4.7 642 reviews

Sal's Heating & Cooling, Plumbing & Sewer is a full-trade home service company in Louisville based on Shepherdsville Road. Its services span heating and cooling installation and repair, ductless air conditioning, indoor air quality assessments, energy efficiency upgrades, commercial HVAC, and plumbing including water heater and sump pump maintenance and repair. The company advertises true twenty-four-hour service with live answering and offers maintenance plans covering furnaces, boilers, air conditioners, heat pumps, water heaters, and sump pumps. Review themes center on trust and follow-through: one customer describes a water heater quoted on Monday and replaced by Wednesday morning by technicians Jason and CJ, with a follow-up call from the office afterward; others describe installers going beyond the work order to make the finished job look clean. Customers repeatedly use the word trustworthy, and the company also serves northeast Ohio from a North Royalton location alongside its Kentucky and Indiana footprint. This is a fit for Louisville homeowners who want preventive maintenance across all their home systems from one provider, not just break-fix calls. The twenty-four-hour availability suits overnight heating failures and burst-pipe scenarios alike. For landlords and commercial properties, the commercial HVAC division and maintenance plans make it a single-vendor option for multiple buildings.

Opening hours
  • MondayOpen 24 hours
  • TuesdayOpen 24 hours
  • WednesdayOpen 24 hours
  • ThursdayOpen 24 hours
  • FridayOpen 24 hours
  • SaturdayOpen 24 hours
  • SundayOpen 24 hours

Maeser Master Services

SameDay response
4.8 5,824 reviews

Maeser Master Services is a multi-trade home services company based at 11101 Electron Dr in Louisville, Kentucky, covering plumbing, heating and cooling, electrical work, and bathroom remodeling. Its plumbing services include general repairs, water heater replacement, garbage disposal and fixture work, and drain clearing. The HVAC side covers installation and maintenance, while electrical services include wiring, panel upgrades, and lightning protection. The company also offers bathroom remodeling through a Bath Design Studio and works on indoor air quality improvements. All technicians are Kentucky-licensed, and the company describes itself as veteran-owned and operated. It offers 24/7 emergency availability with same-day scheduling handled by a live person. Review themes describe same-day diagnostics and repairs, including a late-night air conditioning fix and emergency leak response while homeowners were out of town. Technicians named in reviews include Tyler, Andrew, Shawn, John, Tom Jones, and Logan. Customers report receiving itemized options and cost estimates before work begins, and the company offers a membership program for scheduled maintenance. Its branding includes a yellow rubber duck left behind after each job. This is a fit for Louisville-area homeowners who want a single company across plumbing, HVAC, and electrical needs, including middle-of-the-night emergencies. The same-day scheduling and live-person answering suit urgent situations where waiting is not an option. It also fits families planning bathroom remodels who want design and trade work from one provider.

Opening hours
  • MondayOpen 24 hours
  • TuesdayOpen 24 hours
  • WednesdayOpen 24 hours
  • ThursdayOpen 24 hours
  • FridayOpen 24 hours
  • SaturdayOpen 24 hours
  • SundayOpen 24 hours

Vessels Plumbing & Services Inc

SameDay response
4.8 593 reviews

Vessels Plumbing & Services Inc is a full-service plumbing contractor at 1002 Flat Rock Rd in Louisville, pairing plumbing with heating and cooling work. Its listed offerings include sewer line replacement, backwater valves, water heaters, water/gas/sewer line work, drain cleaning with hydro jetting, video pipe inspection, and fixture installs, plus HVAC installation, repair, and maintenance covering furnaces, air conditioners, and mini-splits. The company also takes on new construction and bathroom and kitchen remodeling projects, and operates seven days a week, 8 AM to 7 PM. Customer feedback centers on hands-on problem solving: reviewers describe technicians who diagnose sewer and drain issues, explain the process step by step, and stay until the job is finished — including a late-night water heater call answered by an exhausted but determined crew. Recurring themes include punctual arrivals, clear explanations before work begins, and prevention tips offered alongside the fix. A few negative accounts mention pricing disputes on HVAC repairs and callbacks needed after a job, which prospective customers may want to weigh before booking. This is a fit for Louisville homeowners with sewer, drain, or gas-line problems who need a company equipped for both diagnosis and repair — jetting, camera inspection, and line replacement handled in-house. The seven-day schedule helps households that cannot take time off midweek, and the remodeling services suit owners bundling fixture upgrades into larger projects.

Opening hours
  • MondayOpen 24 hours
  • TuesdayOpen 24 hours
  • WednesdayOpen 24 hours
  • ThursdayOpen 24 hours
  • FridayOpen 24 hours
  • SaturdayOpen 24 hours
  • SundayOpen 24 hours

Jarboe’s Heating, Cooling, Plumbing & Electrical

SameDay response
4.8 5,992 reviews

Jarboe's Heating, Cooling, Plumbing & Electrical is a full-service home contractor at 4111 Champions Trace Ln in Louisville covering HVAC, plumbing, and electrical work. Its services include air conditioning repair and installation, furnace repair and replacement, air duct cleaning, boiler work, water heater service, drain clearing, plumbing repairs, and sewer work including sewer liner installation. The company operates 24 hours a day and serves Louisville plus nearby communities such as Fisherville, Mount Washington, and Pewee Valley. Review themes center on urgency and personal care: one account describes a same-evening sewer backup response where the technician arrived within minutes, brought a sewer specialist along, and quoted a liner fix with a follow-up price reduction. Other accounts note fast air conditioning restores on hot days, drain clearing with upfront phone pricing, and faucet and supply-line repairs completed thoroughly. Long-term customers describe years of maintenance visits, and the company offers free estimates, which helps homeowners compare options before committing. This is a fit for Louisville homeowners who want one provider across HVAC and plumbing, from seasonal maintenance to middle-of-the-night emergencies. The round-the-clock operation suits families who cannot wait when the air conditioning dies in summer or a drain backs up before an event. Homeowners with aging sewer lines can also consider it for liner options, given the review record of explaining the repair choices clearly.

Opening hours
  • MondayOpen 24 hours
  • TuesdayOpen 24 hours
  • WednesdayOpen 24 hours
  • ThursdayOpen 24 hours
  • FridayOpen 24 hours
  • SaturdayOpen 24 hours
  • SundayOpen 24 hours

Jarboe’s Heating, Cooling, Plumbing & Electrical

SameDay response
4.9 836 reviews

Jarboe's Heating, Cooling, Plumbing & Electrical is a full-trade home service company in Louisville covering plumbing, heating, cooling, and electrical work. Its plumbing division handles drain cleaning, sewer line diagnosis and liner replacement, water heater repair and replacement, and fixture repairs, with a twenty-four-hour emergency plumbing team. The company's own description emphasizes a process-driven approach with certified technicians and written documentation of quoted work. Review themes center on speed and communication. One customer describes a same-day sewer backup call where the dispatcher moved them up the schedule and a crew arrived within minutes, with technicians Bradley Hudson, Gregory, Drew Shadden, and Lloyd named across reviews for arriving on time, explaining the diagnosis in plain terms, and cleaning up afterward. A long-term customer of more than two decades cites consistent reliability for both HVAC and plumbing jobs, and water heater replacement reviews repeatedly mention quick estimates with scheduling inside the same week. This is a fit for Louisville homeowners who want one company covering plumbing, HVAC, and electrical rather than coordinating separate trades. The record of fast emergency response and explained-up-front quoting suits people facing urgent drain or sewer problems who need the scope laid out before committing. For households comparing quotes on larger jobs like sewer line replacement, the pattern of itemized estimates and documented warranties gives a concrete basis for comparison.

Opening hours
  • MondayOpen 24 hours
  • TuesdayOpen 24 hours
  • WednesdayOpen 24 hours
  • ThursdayOpen 24 hours
  • FridayOpen 24 hours
  • SaturdayOpen 24 hours
  • SundayOpen 24 hours