This guide covers 17 hvac contractor options in Lexington. Customers rate them 4.8 out of 5 on average. Most of them are spread across Lexington, Hamburg Area, Meadows/Loudon, so those are the areas to start with.

All HVAC contractor in Lexington

Bryant Heating, Cooling, Plumbing & Electric

SameDay response
4.8 4,431 reviews

Bryant Heating, Cooling, Plumbing & Electric is a Lexington multi-trade contractor at 253 Blue Sky Pkwy covering heating, cooling, plumbing, and electrical work. Its HVAC services include furnace, air conditioner, heat pump, mini-split, and ductwork repair, installation, and maintenance, and it operates as a Carrier factory authorized dealer. Plumbing covers drain cleaning, sewer repair, gas line installation and repair, and tankless water heater installation, while the electrical side handles panel replacements, rewiring, whole-home surge protection, lighting, outlets, and backup generators. Customer feedback centers on fast response and upfront estimates, with technicians named across accounts. Reviewers describe same-day or next-day scheduling, with technicians such as Spencer, Dustin, Mark, Paul, Zach, Brent, and Charles explaining diagnoses thoroughly and sticking to estimates. Electrical panel upgrades and furnace work are cited as well-communicated jobs. Some accounts, however, describe pressure to replace systems rather than repair them and disputes over necessary electrical work, suggesting mixed experiences around sales pressure. This is a fit for Lexington homeowners who want a single contractor across all four trades, particularly for bundled work like a new HVAC system with an updated electrical panel. The upfront-estimate pattern helps households compare scope before committing. Anyone sensitive to replacement-versus-repair recommendations may want a second opinion before approving major equipment changes.

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

GreenBox Home Services

SameDay response
4.9 1,898 reviews

GreenBox Home Services is a Lexington home-services contractor covering heating, cooling, plumbing, and electrical work from offices on West High Street in Lexington and Park Central Avenue in Nicholasville. Its plumbing division handles plumbing repair, water heater replacement, and water treatment, while the HVAC side covers heating and air conditioning installation and repair, indoor air quality, and geothermal systems. The company also takes commercial work and offers same-day installation of new heating and cooling systems. Reviews name technicians Caddo, Andrew, Nic, Vance, Logan, and Alec Lush, with recurring themes of clear explanations, tidy work, and safety-minded troubleshooting — one reviewer notes a technician checking for a carbon monoxide leak before leaving. A water heater replacement review describes the crew reinstalling a drop ceiling they had to remove and leaving the site clean. Customers describe quick responses, next-day scheduling, and same-day quotes, and the company offers a 365-day guarantee on systems it installs. This is a fit for central Kentucky homeowners who want a single company to cover heating, plumbing, and electrical needs — a furnace replacement and a water heater swap could come from the same crew. The service area, which includes Lexington, Georgetown, Nicholasville, Owenton, and surrounding Bluegrass communities, makes it relevant beyond the city itself. Anyone facing a major system purchase may find the stated Kentucky master licenses and the refund-backed installation guarantee reassuring before committing.

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

Dauenhauer Plumbing Heating Air & Electric

SameDay response
4.8 5,550 reviews

Dauenhauer Plumbing Heating Air & Electric is a Lexington multi-trade contractor with locations including 330 Midland Pl, covering plumbing, heating, air conditioning, and electrical work for residential and commercial customers. Plumbing services include drain cleaning, sewer line replacement, water heaters, sump pumps, shut-off valves, fixture replacement, and new construction plumbing. HVAC covers system installation, repair, maintenance, and duct cleaning, while electrical work spans panel repair, rewiring, and generators. The company operates 24/7. Reviews name technicians Benjamin, Jimmy, Ryan, Sean, Elijah, Alex Boyko, Anthony Smith, and JD. Customers describe late-night emergency responses — one account of a sump pump installed around 10:30 PM during flooding — upfront cost explanations before work began, and neat whole-home pipe replacements. Themes include fast dispatch, knowledgeable technicians, and a VIP maintenance membership customers use for ongoing coverage. This is a fit for Lexington homeowners who want one company across plumbing, HVAC, and electrical rather than coordinating three contractors. The emergency response record suits flooding and sump failures at any hour. Customers planning larger projects may value the maintenance membership for continued coverage after the initial job.

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

Pro Plumbing Air & Electric

4.8 3,915 reviews

Pro Plumbing Air & Electric is a multi-trade home services company based in Lexington, North Carolina, covering plumbing, HVAC, electrical, and septic work from one shop. Its service menu spans water heater installation and replacement including tankless units, furnace and air conditioner repair and replacement, drain and septic services, and electrical repairs. The single-company model lets a homeowner handle a failed water heater, a dead furnace, and a faulty circuit without coordinating separate contractors. Reviews repeatedly name technicians and describe fast responses: Jason repaired a failed furnace within an hour of arriving; Roger and Corey replaced a water heater the same day a customer had been without hot water for three days; and Duane Hicks is named for careful electrical troubleshooting. Reviewers note pricing explained before work starts and technicians who walk through options patiently. Counterpoints appear as well: one reviewer with a service contract described waiting through the evening for an after-hours emergency callback that never came, and later cancelled the contract; another felt a technician pushed a new compressor before simply charging the existing unit, though the company later made the pricing right. This is a fit for Lexington-area homeowners who want one point of contact across plumbing, heating, cooling, and electrical work. The breadth of named-technician reviews makes it a practical option for customers comparing quotes on water heaters or HVAC replacements.

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

Comfort Heating & Air

No SameDay response
4.8 4,608 reviews

Comfort Heating & Air is an HVAC contractor based in Lexington's Hamburg area, working exclusively on heating, cooling, and indoor air quality for residential customers. Its service list covers furnace and air conditioner installation, repair, and maintenance, heat pumps, ductless mini-split systems, geothermal systems, boilers, air duct cleaning, attic insulation and ventilation, humidifiers and dehumidifiers, air quality testing, thermostats, and zoning controls. The company operates as part of the American Residential Services (ARS) network, serving Lexington and nearby communities including Georgetown, Versailles, Nicholasville, and Richmond. Reviews frequently name individual technicians — Logen and Riley among them — for arriving prepared, explaining each part of an installation, and cleaning up thoroughly afterward. Customers describe same-day responses to service calls and follow-up visits that answer lingering questions without pressure, with system condition explained in plain terms before any recommendation. Reviewers also note the absence of upselling during repair visits and technicians taking small extra steps unprompted, such as installing a drain pump or clearing drain lines during a system change-out. This is a fit for homeowners in Lexington and the surrounding towns who want one contractor covering both routine HVAC maintenance and full system replacements. People comparing quotes on new furnaces, heat pumps, or ductless systems may value the itemized explanations and follow-up support reviewers describe. This company is an HVAC contractor only, not a plumber, so anyone looking specifically for plumbing service should look elsewhere.

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

Disponette Service Co Inc

No SameDay response
4.4 14 reviews

Disponette Service Co Inc is a heating and air conditioning contractor in Lexington that also handles plumbing service and pipe supply. Its listed trades include heating contractor, HVAC contractor, and pipe supplier work, and it is catalogued across both HVAC and plumbing categories. Review material points to water heater repairs, heating system service, and full system replacement installs among its jobs. The company serves Lexington along with nearby towns including Frankfort, Midway, Nicholasville, Richmond, and Versailles. It keeps weekday hours, Monday through Friday 8 AM to 4:30 PM, with no weekend service. Reviews paint a mixed picture. Technician Mike is named for diagnosing a malfunctioning water heater in about fifteen minutes after months of misdiagnosis by others. Several reviewers praise prompt, reliable service and competitive pricing on system replacements, while others report frustration getting through to the office, scheduling delays, and short treatment when calling about new work. The positive comments emphasize straight answers and jobs done right on the day; the negative ones center on access and phone manner rather than workmanship itself. This is a fit for Lexington-area homeowners and landlords looking for a contractor that crosses the heating-plumbing line, particularly for water heater and boiler work. The weekday-only schedule suits planned jobs like system replacements and routine heating service rather than weekend emergencies. Given the split review record on responsiveness, anyone on a tight timeline may want to confirm scheduling availability before committing.

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

Around the Clock Service [workin 9 to 5 what a way to mke a livin}

5.0 10 reviews

Around the Clock Service [workin 9 to 5 what a way to mke a livin} is a multi-trade home services contractor in Lexington, Kentucky, covering plumbing, HVAC, and electrical work. Its listed offerings include HVAC installation, repair, and maintenance alongside electrical services and general plumbing, and it keeps round-the-clock availability from its Claymont Drive base. The business also trades under related names such as Man O War Heating & Air, Round the Clock Service, and Around the Clock Man O War Plumbing. Review themes cluster around HVAC calls: customers describe technicians responding quickly when an air conditioner failed during summer heat and getting the system running again on the same visit. Plumbing and electrical jobs earn mentions for professional conduct and clear explanations of the work performed. Directory records note that emergency services are offered, that project estimates carry a fee rather than being free, and that warranties are not promised as standard. Reviews do not show recurring complaints about missed appointments or unfinished work. This is a fit for Lexington homeowners who want one contractor across heating, cooling, plumbing, and electrical systems instead of juggling three separate companies. The 24-hour positioning matters most for failures that cannot wait for business hours, such as a dead furnace in winter or a burst pipe. Budget-conscious callers should know that a diagnostic estimate itself is a paid visit, which makes it best suited to people ready to authorize the repair once the problem is identified.

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