Top Rated Heating & Air Conditioning Contractors Serving Dallas County, TX
Last Updated May 15, 2026
28976 Review Ratings and 9 Heating & Air Conditioning Companies Evaluated.
These companies have passed our Preliminary 5-step rating process.
Mechanical Air Design
Mechanical Air Design offers heating and air conditioning services to residential and commercial clients in Dallas County. The company handles everything from air filtration and ductwork projects to HVAC maintenance and repairs, and its employees focus on delivering first-rate workmanship on each job.
Services
Heating and Air Conditioning including air conditioning, commercial air conditioning, ductless heating and cooling systems, HVAC repair and installation, furnace repair and HVAC maintenance.
Coverage Areas
The Dallas Area, including Dallas County—key cities including Carrolton, Garland, Farmers Branch, Coppel, Las Colinas, Lewisville, Plano, Addison, Carrollton, Mesquite, Plano, The Colony, Richardson, Garland and Frisco.
- 1200 N Main St
- Carrollton, TX 75006
Bon Air Service
Bon Air Service provides a wide range of heating and air conditioning services for residential and commercial clients throughout Dallas County. The company has the in-house capabilities to handle everything from ventilation systems and HVAC repairs to heat pump repairs and HVAC ductwork, and its technicians prioritize customer satisfaction in every aspect of their work.
Services
Heating and Air Conditioning including air conditioner repair, air conditioning, commercial air conditioning, ductless heating and cooling systems, furnace repair, heater installation, gas furnace repair, residential services, a/c installation, gas furnace installation, air duct installation, ductless a/c services, flame sensor repair, system maintenance and thermostat repair.
Coverage Areas
The Dallas Area, including Dallas County—key cities including Addison, Carrollton, Grand Prairie, Mesquite, Seagoville, Garland, Sachse, Wilmer, Lancaster, Cedar Hill, Duncanville and Rowlett.
- 1905 W Jefferson St
- Grand Prairie, TX 75051
Spencer Air Conditioning & Heating
Spencer Air Conditioning & Heating offers a variety of heating and air conditioning services to residential and commercial clients throughout Dallas County. The company has the training and equipment to handle everything from HVAC replacements and upgrades to mini splits and thermostat repairs, and its employees focus on delivering first-rate workmanship on every project.
Services
Heating and Air Conditioning including heat pump repair, heating, hvac installation, hvac replacement, mini splits, a/c repair, air duct cleaning, ductless a/c services, gas furnace installation, heater installation, air duct repair, gas furnace repair and thermostat repair.
Coverage Areas
The Dallas Area, including Dallas County—key cities including Irving, Coppell, Grand Prairie, Plano, Carrollton, Arlington, Grapevine, Southlake, Dallas and Flower Mound.
- 3006 Skyway Cir S
- Irving, TX 75038
Medley Heating Air Conditioning Plumbing
Medley Heating Air Conditioning Plumbing offers heating and air conditioning services to homeowners and business owners in the Greater Dallas area. The company is known for its ability to work on everything from HVAC system installations and repairs to HVAC troubleshooting and emergency HVAC work, and it has earned a positive reputation by consistently delivering high-quality service on every project.
Services
Heating and Air Conditioning including hvac installation, hvac replacement, mini splits, water heater, ac tune ups, ac repair, ac maintenance, emergency hvac, furnace installation, heating system installation, heating system repair, drain and rooter, fixtures, water heater services, tankless water heaters, leak detection, toilet repair and piping and repiping.
Coverage Areas
The Dallas Area, including Dallas County—key cities including Addison, Carrollton, Coppell, Lewisville, Farmers Branch, Plano, Flower Mound, Allen, Highland Village, Frisco, Richardson, Irving and The Colony.
- 1711 Briercroft Ct Ste 127
- Carrollton, TX 75006
TemperaturePro Dallas-Richardson
TemperaturePro Dallas-Richardson offers various heating and air conditioning services to residential and commercial clients in Dallas County. The company is qualified to work on everything from HVAC maintenance plans and energy-efficient HVAC projects to air filtration systems and HVAC upgrades, and it prioritizes clear communication and customer satisfaction on every project.
Services
Heating and Air Conditioning including furnace repair, heat pump repair, heating, hvac installation, hvac replacement, heating & air Conditioning and Water Heater Installation/Repair.
Coverage Areas
The Dallas Area, including Dallas County—key cities including Forest Hills, Gaston Park, Greenland Hills, Hillridge, Hollywood Heights, Junius Heights, Lake Park Estates, Lakewood, South Side and Melshire Estates.
- 605 S Sherman St Ste 505f
- Dallas, TX 75081
Tempo Air
Tempo Air provides plumbing and HVAC services for residential and commercial clients throughout the Dallas area. The company is qualified to handle everything from drain cleaning to gas pipe repairs, and its technicians ensure reliable solutions and excellent customer service on every project.
Services
Plumbing including commercial plumbing, drain cleaning, emergency plumber, gas pipe repair, water lines, heating, air quality indoor, hadro jet, builder services, duct cleaning, coil replacement, furnace replacement and refrigerant leak detection.
Coverage Areas
The Dallas Area, including Collin County, Dallas County—key cities including Addison, Allen, Anna, Arlington, Bedford, Carrollton, Celina, Frisco, Garland, Grand Prairie, Grapevine, McKinney, Mesquite, Northlake, Pantego, Plano, Prosper, Richardson, Richland Hills, Roanoke, Southlake, The Colony, Trophy Club, Watauga, Westlake and University Park.
- 911 Maryland Dr
- Irving, TX 75061
Lifetime'z Heating & Air
Lifetimez Air offers heating and air conditioning services to residential and commercial clients in Denton County. The company works on everything from furnace repairs and ventilation systems to water heater repairs and thermostat installations, and its employees focus on delivering first-rate workmanship on each job.
Services
Heating and Air Conditioning including commercial air conditioning, ductless heating and cooling systems, furnace repair, heat pump repair, heating, indoor air quality, ventilation work, energy efficiency and heater installation, ac replacement whole house air purification, solar, attic insulation, zoning and thermostats.
Coverage Areas
The Dallas Area, including Denton County—key cities including Justin, Frisco, Sanger, Little Elm, The Colony, Krum, Flower Mound, Argyle, Ponder, Lewisville, Aubrey, Pilot Point and Carrollton.
- 1911 Old Denton Rd Ste G
- Carrollton, TX 75006
Garland Heating & Air
Garland Heating & Air Conditioning provides heating and air conditioning services for residential and commercial clients in the Greater Dallas area. The company has the training and equipment to work on all types of HVAC projects, each of which is backed by superior craftsmanship and a company-wide dedication to quality.
Services
Heating and Air Conditioning including commercial air conditioning, ductless heating and cooling systems, furnace repair, heat pump repair, heating, new ac installation and replacement, ac repairs and maintenance service, heating services, heating installation and replacement, expert heat and pump repair.
Coverage Areas
The Dallas Area, including Dallas County—key cities including Garland, Sachse, Wilmer, Lancaster, Cedar Hill, Duncanville, Addison, Carrollton, Grand Prairie, Mesquite, Seagoville and Rowlett.
- 2113 S Garland Ave
- Garland, TX 75041
Lex Air Conditioning and Heating
Lex Air Conditioning and Heating offers heating and air conditioning services to homeowners and business owners in the Greater Dallas area. The company is known for its ability to work on everything from furnace repairs and HVAC upgrades to ductless heating and cooling systems and AC tune ups, and it has earned a positive reputation by consistently delivering high-quality service on every project.
Services
Heating and Air Conditioning including air conditioning, commercial air conditioning, ductless heating and cooling systems, furnace repair, heat pump repair, leaking pipe repair, faucet repair and replacement, toilet repair and installation, hydro jetting, clogged toilet, leak detection, ac tune-ups, ductless mini-split ac, home automation zoning and commercial hvac.
Coverage Areas
The Dallas Area, including Dallas County—key cities including Cedar Hill, Duncanville, Addison, Carrollton, Grand Prairie, Mesquite, Seagoville, Garland, Sachse, Wilmer, Lancaster and Rowlett.
- 3333 Earhart Dr Ste 310
- Carrollton, TX 75006
These companies have earned our Pre-Qualified Rating. Learn more about our 5-step process.
Rating Step 1 = Stars
Meet or exceed a
ONE AllRatings star score of 4.5.
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Read ONE AllRatings methodologyRating Step 2 = License
Verified active and in good standing (when required).
State license bureau data is accessed and analyzed.
Rating Step 3 = Background
Satisfactory status.
Internet searches were performed seeking disqualifying information on each company.
Rating Step 4 = Complaints
Satisfactory status.
Complaint bureau records have been searched seeking disqualifying information on each company.
Search Better Business BureauRating Step 5 = Specialist
Satisfactory status.
Our research specialist verifies all ratings steps have been passed and creates a final report and profile.
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