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Best HVAC & Furnace Repair Services in Round Rock, TX

Our Recommended Top 19

We did the research for you!

  • Licensing
  • User Reviews
  • Mystery Shopping Calls

Our goal is to connect people with the best local professionals. We scored Round Rock HVAC & Furnace Repair Services on more than 25 variables across five categories, and analyzed the results to give you a hand-picked list of the best.

45Reviewed

34Curated

19Top Picks

Learn about our selection process.

Providers

featured provider = Featured Provider

10315 Metropolitan Drive, Austin, TX 78758

Expertise.com Rating

Review Sources

Angi
4.8 (897)
Google
4.8 (407)
Yelp
4.0 (45)

Why choose this provider?

Efficient AC, Electric & Plumbing is a licensed and insured HVAC company serving residential customers that offers a 24/7 emergency response. Its NATE certified technicians provide air conditioner repair services near Round Rock on all make and model units. The team's work vehicle is fully stocked with common replacement parts for quick fixes. Efficient AC, Electric & Plumbing is a Carrier Residential Factory Authorized Dealer. Financing is available for qualified individuals. Additional services include heating, cooling, and air purification system installation and maintenance.

  • Air Conditioning
  • Furnaces
  • Tune Up

9802 Willers Way, Austin, TX 78748

Expertise.com Rating

Review Sources

Google
5.0 (371)
Yelp
5.0 (183)
Facebook
5.0 (69)

Why choose this provider?

Alamo Austin Air Conditioning & Heating is a local family-owned HVAC company that has served residential and commercial property owners near Round Rock since 2006. Its experts repair defective heat pumps, gas furnaces, electric heaters, and air conditioners and install brand new HVAC systems. They also perform tune-up activities such as flushing condensate drains and adjusting freon pressure. Other services include ductwork repair and replacement, installing indoor air quality components, and air balancing. Alamo Austin Air Conditioning & Heating has NATE-certified professionals.

  • Air Conditioning
  • Tune Up
  • Duct Work

966 Farm to Market 967, Buda, TX 78610

Expertise.com Rating

Review Sources

Google
4.9 (140)
HomeAdvisor
4.9 (76)
Yelp
4.5 (59)

Why choose this provider?

Del's Heating & Air Conditioning is a locally owned and operated business providing air conditioning repair services near Round Rock. Its certified technicians fix all cooling system makes and models and handle a wide range of repairs, including clogged air filters, blocked drains, dirty compressor coils, faulty wiring, and worn blower motors. Third-party financing is available for qualified individuals. Services are available in English and Spanish, and the HVAC company offers 24/7 emergency repairs.

  • Air Conditioning
  • Furnaces
  • Tune Up

Pflugerville, TX 78660

Expertise.com Rating

Review Sources

Google
4.0 (2052)
Yelp
3.0 (325)
Facebook
4.0 (149)

Why choose this provider?

Since 1978, Strand Brothers Service Experts has provided heating, air conditioning, and plumbing services to residential and commercial customers throughout Austin and beyond. Available 24/7, Strand Brothers has over 30 NATE-Certified technicians who work on all brands and models of equipment. The company strives to provide expert service and backs its work with a written one-year 100% satisfaction guarantee. In addition to cooling and heating, Strand Brothers handles attic insulation, heat pumps, ductwork, and indoor air quality issues. The firm also offers a wide variety of home energy solutions from automated thermostats to solar heating and cooling units. Strand Brothers enjoys an A+ rating from the Better Business Bureau and has received the Good Housekeeping Seal of Approval.

  • Air Conditioning
  • Furnaces
  • Tune Up

Round Rock, TX 78665

Expertise.com Rating

Review Sources

Yelp
4.5 (46)
Facebook
4.7 (7)

Why choose this provider?

Integrity Mechanical LLC is a HVAC company, handling the needs of homes and businesses in Round Rock, TX and other communities in the Austin metro area. Their service is always combined with professional ethics, due to their dedication to offering exceptional customer service. Their services include furnaces, boilers, chillers, date center critical cooling environments, HVAC installation and high-efficiency heat pumps, among others. In addition, they offer packaged heating and cooling units, equipment retrofit and replacement, thermostats and heating and cooling equipment. Integrity Mechanical LLC is a preferred business because of their competitive pricing and fast and efficient service.

  • Air Conditioning
  • Furnaces
  • Thermostats

6800 North Lakewood Drive, Georgetown, TX 78633

Expertise.com Rating

Review Sources

Google
4.6 (31)
Yelp
4.0 (18)
HomeAdvisor
5.0 (4)

Why choose this provider?

Amtech Mechanical has provided central air conditioning and heating services to residential customers in the Round Rock area for more than 30 years. Services include HVAC system repair, installation, and replacement. 24-hour emergency services are also available. The company repairs all makes and models, and it is a Carrier authorized dealer. Amtech Mechanical offers a premier service agreement for routine system maintenance. The company is licensed and certified by the State of Texas.

  • Air Conditioning
  • Furnaces
  • 24/7

18 Indian Meadows Drive, Round Rock, TX 78665

Expertise.com Rating

Review Sources

Google
4.9 (80)
Thumbtack
4.9 (77)
Yelp
3.5 (2)

Why choose this provider?

Blue Diamond M.E.P. is a licensed and insured full-service mechanical, electrical, and plumbing contractor with over 30 years' experience. Its skilled professionals provide air conditioner installation services in Round Rock and the surrounding areas for residential, commercial, and industrial customers. The team installs and replaces systems ranging from 14 SEER to 20 SEER from top brands, including Goodman, Carrier, American Standard, and Trane. The HVAC company offers 24/7 repairs. Other services include air purifier units and ventilation systems.

  • Air Conditioning
  • 24/7

11817 Buckner Road, Austin, TX 78726

Expertise.com Rating

Review Sources

Google
5.0 (142)
HomeAdvisor
4.9 (81)
Facebook
5.0 (15)

Why choose this provider?

Airsheen Services LLC is a family-owned and operated company providing 24-hour heating and air conditioning services to commercial and residential customers within the Round Rock area. Its professionals perform comprehensive inspections to troubleshoot furnaces, air conditioners, and condenser coils for damages and then fix faulty units. Maintenance services, including duct system cleaning, along with regular tune-up checks, are also available. The staff at Airsheen Services installs ventilators, heat pumps, and split systems in new buildings.

  • Air Conditioning
  • Furnaces
  • Tune Up

8711 Burnet Rd. Suite B32, Austin, TX 78757

Expertise.com Rating

Review Sources

Yelp
5.0 (34)
Facebook
4.6 (9)

Why choose this provider?

Founded in 2006, Alpine Heating and Air Conditioning is a family-owned and operated business providing HVAC repair services to customers in Round Rock. Its technicians work on air conditioning repairs and offer preventative maintenance services, including lubricating moving parts, checking for leaks, and inspecting all components for damage. Alpine Heating and Air Conditioning also handles heating repairs and provides energy-efficient indoor air quality solutions. Other services include HVAC installation and 24-hour response to emergency calls.

  • Air Conditioning
  • Furnaces
  • Tune Up

14408 Citron Cove, Austin, TX 78660

Expertise.com Rating

Review Sources

Google
4.9 (223)
Yelp
5.0 (27)
Facebook
5.0 (17)

Why choose this provider?

Altruistic AC & Heating has provided residential and commercial air conditioning repair services near Round Rock for more than seven years. The company's licensed and insured professionals evaluate each system before recommending the most cost-effective solutions. They repair drain line issues, capacitors, and condenser motors as well as install float switches. Altruistic AC & Heat also installs a wide variety of heat and air systems designed to fit the best interests of the space.

  • Air Conditioning
  • Furnaces

Round Rock, TX 78680

Expertise.com Rating

Review Sources

Yelp
5.0 (44)
Google
4.6 (23)
Facebook
4.6 (9)

Why choose this provider?

Drop Tine Heating and Cooling is a professional HVAC company located in Round Rock, Texas that serves clients in the surrounding metropolitan area. Fully licensed, the company specializes in the maintenance, repair, and installation of heating and air conditioning equipment. Drop Tine Heating and Cooling can be contacted by phone or through the messaging system on the company's official website and has a social media presence on Facebook. All of the company's work is warrantied, and the company offers prospective clients a free estimate on its services. Previous clients praise the company for its professionalism and trustworthiness as well as the speed of its work.

  • Air Conditioning
  • Furnaces
  • Tune Up

Cedar Park, TX

Expertise.com Rating

Review Sources

Google
5.0 (55)
Yelp
5.0 (21)
Angi
5.0 (3)

Why choose this provider?

CSR Air Conditioning Heating Refrigeration is a licensed and insured business providing air conditioning repair services near Round Rock for residential and commercial customers. Its certified professionals work on all brand and model air conditioning units, including Goodman, Lennox, Bryant, Ruud, Carrier, and Amana. Financing is available for qualified individuals. CSR Air Conditioning Heating Refrigeration offers emergency repairs and same-day appointments. Additional services include heating and cooling system installation and maintenance plans.

  • Air Conditioning
  • Furnaces
  • Central Air

5114 Balcones Woods Drive, Austin, TX 78759

Expertise.com Rating

Review Sources

Google
4.7 (37)
Yelp
4.5 (19)

Why choose this provider?

Founded in 1990, Petrocelli Services is a licensed and insured HVAC company serving residential, commercial, and industrial customers. Its certified professionals provide air conditioner repair services near Round Rock for all brand and model cooling systems. The crew runs diagnostics to identify the problem and carries common replacement parts in its work vehicle to resolve issues quickly. Petrocelli Services offers 24/7 emergency repairs. Other services include air conditioning installation and annual preventative maintenance packages.

  • Air Conditioning
  • Tune Up
  • Thermostats

Pflugerville, TX 78691

Expertise.com Rating

Review Sources

Yelp
4.5 (15)

Why choose this provider?

C&N Mechanical LLC is a licensed and insured HVAC company located in Pflugerville, Texas, and providing quality heating and air conditioning system installation, service, and repair in the greater Austin area since 1997. C&N Mechanical LLC is a full service heating and cooling specialist, a one-stop shop for central heating and air conditioning repair, replacement, installation, and maintenance. Their skilled technician is dedicated to high-quality workmanship and excellent customer service. C&N Mechanical LLC offers a variety of services, from troubleshooting and repair of all HVAC mechanical systems and commercial refrigeration equipment repairs to preventative maintenance programs and emergency services. Clients appreciate C&N Mechanical LLC for its friendly, professional owner and quick, reliable, and cost-effective services.

  • Air Conditioning
  • 24/7
  • Carrier

Round Rock, TX 78681

Expertise.com Rating

Review Sources

Yelp
5.0 (1)

Why choose this provider?

Cox Comfort Solutions, LLC is an HVAC contractor based in Austin, TX and provides superior air conditioning and heating services to residential and commercial customers throughout the greater Austin metropolitan area. Cox Comfort Solutions specializes in furnace and air conditioning systems, BAC cooling towers, automated systems, thermostats, indoor air quality products, air filters, air cleaners, and much more. Cox Comfort Solutions guarantees 100% customer satisfaction on all services and offers Austin's most competitive pricing on HVAC systems. Cox Comfort Solutions is licensed and insured, carries comprehensive preventative maintenance programs and gives free estimates for all products, repairs and installation services.

  • Air Conditioning

15098 Debba Dr, Austin, TX 78734

Expertise.com Rating

Review Sources

Angi
4.8 (71)
Yelp
5.0 (45)
Google
4.3 (30)

Why choose this provider?

Lakeway AC & Heating is a full-service HVAC company that serves the commercial and residential property owners within the Round Rock area. By adopting modern techniques and tools, its technicians deliver same-day repair and replacement services on multiple brands of heating and central air conditioning units. Other services available include maintenance, cleaning, inspection, and regular tune-up checks. The staff at Lakeway AC & Heating installs heat pumps and air conditioning and heating equipment.

  • Air Conditioning
  • Carrier
  • Trane

12817 Texas Sage Court, Austin, TX 78732

Expertise.com Rating

Review Sources

Google
4.9 (194)
Facebook
5.0 (44)
Yelp
4.5 (42)

Why choose this provider?

Founded in 2011, AC Pros Air Conditioning & Plumbing handles the HVAC issues of homes and businesses in the Round Rock area. Its professionals pinpoint and fix malfunctions in standard and ductless AC units and heating systems such as heat pumps. The company has multiple preventative maintenance service agreements to help increase the performance and lifespan of systems. Its professionals also install brand new HVAC units and provide duct cleaning services. AC Pros Air Conditioning & Plumbing has NATE-certified technicians who respond to emergency calls.

  • Air Conditioning
  • Furnaces
  • Tune Up

907 Fieldstone Place, Round Rock, TX 78664
WebsiteLicense: TACLB29065E

Expertise.com Rating

Review Sources

Google
5.0 (42)
Yelp
5.0 (6)

Why choose this provider?

Cool Kids Air Conditioning and Heating is a family-owned and family-operated business located in Round Rock. Its crew offers same-day HVAC system repair services, catering to clients who need immediate assistance. The contractors also install and replace heating and cooling units of different brands. In addition, they provide annual maintenance services, which prevent issues concerning energy efficiency, air quality, and safety. Cool Kids Air Conditioning and Heating has more than two decades of experience in the industry.

  • Air Conditioning
  • AC Repair
  • Air Conditioning Tune Up

Round Rock, TX 78664

Expertise.com Rating

Review Sources

Google
4.4 (40)
Yelp
3.0 (13)
Angi
5.0 (6)

Why choose this provider?

Ausco Air has been offering commercial and residential services throughout Austin, Round Rock, Cedar Park, and Georgetown for more than 20 years. They specialize in installation, repair, and replacement of new and used air conditioning and heating systems. They also provide advanced and some exceptional services such as the installation of a radiant barrier (weatherization), attic insulation, media and UV filters, R-410A systems, humidifiers, and electronic air cleaners. Ausco Air also deals with duct systems, thermostats, furnaces, and provides a set of eco-friendly services with comprehensive home energy analysis. They offer a 5-star Preventive Maintenance Package with two yearly system tune-ups and cleanings, priority scheduling for emergency calls, and 10% off all repairs. Ausco Air provides many coupon discounts and 0% financing options.

  • Air Conditioning
  • Furnaces
  • Thermostats

Compare our Top HVAC & Furnace Repair Services

NameExpertise RatingAddressPromotionsLearn more
Efficient AC, Electric & Plumbing
10315 Metropolitan Drive, Austin, TX 78758
Alamo Austin Air Conditioning & Heating
9802 Willers Way, Austin, TX 78748
Del's Heating & Air Conditioning
966 Farm to Market 967, Buda, TX 78610
Strand Brothers Service Experts
Pflugerville, TX 78660
Integrity Mechanical LLC
Round Rock, TX 78665
Amtech Mechanical
6800 North Lakewood Drive, Georgetown, TX 78633
Blue Diamond M.E.P
18 Indian Meadows Drive, Round Rock, TX 78665
Airsheen Services LLC
11817 Buckner Road, Austin, TX 78726
Alpine Heating and Air Conditioning
8711 Burnet Rd. Suite B32, Austin, TX 78757
Altruistic AC & Heating
14408 Citron Cove, Austin, TX 78660
Drop Tine Heating and Cooling
Round Rock, TX 78680
CSR Air Conditioning Heating Refrigeration
Cedar Park, TX
Petrocelli Services
5114 Balcones Woods Drive, Austin, TX 78759
C&N Mechanical LLC
Pflugerville, TX 78691
Cox Comfort Solutions, LLC
Round Rock, TX 78681
Lakeway AC & Heating
15098 Debba Dr, Austin, TX 78734
AC Pros Air Conditioning & Plumbing
12817 Texas Sage Court, Austin, TX 78732
Cool Kids Air Conditioning and Heating
907 Fieldstone Place, Round Rock, TX 78664
Ausco Air
Round Rock, TX 78664

FAQs

  • How do residential HVAC systems work?

    Central HVAC systems use ductwork and mechanical blowers to deliver heating and cooling across a home’s primary living areas. Refrigerant-based systems, such as heat pumps and air conditioners, use pressurized gas that raises or lowers the temperature by absorbing heat. Their principal components include the evaporator coil, compressor, condenser coil, and blower. Furnaces generate heat by burning fuel, such as oil, propane, or natural gas. Energy from the burners is captured by a heat exchanger, and a flue exhausts combustion byproducts outdoors. Nowadays, homeowners can choose between dual-fuel systems, ductless heat pumps, and variable-speed models that provide enhanced comfort and efficiency.

  • How often do I need to schedule HVAC service for my system?

    Central heating and cooling systems should be serviced annually in the spring and fall. Air conditioners should be inspected every spring; furnaces should be tuned up in the fall, and heat pumps need to be serviced twice per year. Scheduling maintenance early in the season can help homeowners prevent breakdowns and avoid the rush.

  • Why do HVAC systems need regular maintenance?

    Preventive maintenance for HVAC equipment is just as important as an oil change for a car. Regular service visits increase the system’s efficiency, prevent unnecessary wear and tear, and detect problems before they worsen. For optimal results, technicians inspect all electrical and mechanical components. This type of maintenance extends the system’s lifespan, prevents safety hazards, and helps homeowners enjoy long- and short-term savings.

  • What’s the best way to care for an HVAC system in a multifamily investment property?

    HVAC maintenance helps landlords retain quality tenants and control their ownership costs. For best results, centralized and decentralized heating and cooling systems should be serviced in the spring and fall. Technicians can lubricate moving parts, measure refrigerant levels, clean the coils, and check the belts and bearings. Landlords should also consider supplying new air filters to tenants to prevent unnecessary wear and tear, and unit breakdowns related to restricted airflow.

  • What are the signs of a broken HVAC system?

    Heating and cooling systems contain hundreds of parts, which means that almost anything can go wrong. Some warning signs are obvious. For example, if the air conditioner is blowing hot air or if the furnace won’t shut off, it’s time to call a professional. Other malfunctions can cause subtle decreases in comfort and efficiency. Regardless of the problem, responding quickly is generally the best way to avoid more significant repairs and expenses. Homeowners can protect themselves by recognizing the following warning signs:

    • Unusually high energy bills
    • Excessive mechanical noise
    • Starting difficulties
    • Sudden shutdowns
    • Continuous airflow
    • Temperature imbalances
    • High humidity
    • Unpleasant odors
    • Ice buildup on the coils
    • Leaks or water damage

  • Does a home warranty cover HVAC repairs?

    Yes, many home warranty companies pay for HVAC repairs. This type of coverage may be standard or included as an optional add-on. In most cases, homeowners are responsible for an initial service fee. If the unit cannot be repaired, the company may pay for a replacement.

  • Will replacing the HVAC system increase my home’s value?

    While most homeowners only recoup 35% to 50% of their installation costs, a new HVAC system can be a major selling point that attracts potential buyers and results in a faster sale. The benefits depend on the local climate, the type of market, and the condition of the existing system. Aging or poorly maintained equipment may encourage buyers to submit lower offers, especially if problems are revealed during an inspection.