HVAC Contractors in Georgetown, TX

HVAC contractors install, repair and maintain the heating, ventilation and air conditioning equipment that keeps your home comfortable. They work on furnaces, air conditioners, ductwork, thermostats and ventilation, and help size replacement systems.

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Common HVAC services include:

  • Furnace and air conditioner repair
  • Seasonal tune-ups and maintenance plans
  • Replacing furnaces, AC units and air handlers
  • Ductwork repair, sealing and installation
  • Thermostat and ventilation upgrades

Call an HVAC contractor when your system stops heating or cooling, runs constantly, makes new noises, or your energy bills jump. Heat pump installation and air duct cleaning also have their own categories.

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Top Professionals near Georgetown, TX

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Blue Sky Heating and Air

Blue Sky Heating and Air

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Austin, TX HVAC Contractors

Blue Sky Heating & Air is an Austin-based HVAC company that offers AC installation, repair, maintenance, heating services, indoor air quality and ductwork, virtual instant online estimates, same-day and emergency service, and membership service plans while serving Austin and nearby communities; the company emphasizes transparent pricing, certified technicians (including Trane Comfort Specialist status), convenient financing and online estimates to simplify HVAC projects, and positions its mission around delivering top-quality, customer-focused heating and cooling solutions (see Blue Sky Heating & Air).

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McCullough Heating & Air Conditioning

McCullough Heating & Air Conditioning

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Austin, TX HVAC Contractors

McCullough Heating & Air Conditioning is a locally owned HVAC company serving Austin, Georgetown, Round Rock, and surrounding areas since 1977, providing air conditioning and heating installation, repair, and maintenance along with home energy services including energy audits, attic insulation, and solar shading. The company offers 24/7 live answering, financing options, maintenance plans, and a satisfaction guarantee, delivering transparent, reliable service backed by highly rated customer reviews. We focus on efficient, high-quality system installs and repairs that improve comfort and reduce energy costs, operating from 2620 Buell Avenue in Austin and supporting customers with online scheduling and seasonal offers.

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Precision Heating & Air

Precision Heating & Air

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Austin, TX HVAC Contractors

Precision Heating & Air is an Austin-based HVAC contractor providing 24/7 residential and light-commercial heating, ventilation, air conditioning, and related home comfort services across the Greater Austin area, including Round Rock, Cedar Park, Pflugerville, Leander, Georgetown, Kyle, Lakeway, Buda, Taylor, Sun City, and more. The company’s NATE-certified technicians handle AC and heating repair, maintenance, and installation, duct cleaning, duct repair and replacement, air balancing, indoor air quality solutions, attic insulation, mini-split systems, heat pump service, thermostats, and backup generators, with emergency service and no after-hours surcharges. Operating from 1506 Ferguson Ln, Suite 101, Austin, TX 78754, we offer free estimates on select services, free second opinions on HVAC repairs or replacements, financing options, promotions and rebates guidance, and a Home Comfort Club membership, all backed by a 100% satisfaction guarantee and a customer-first approach.

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Stan's Heating, Air, Plumbing & Electrical

Stan's Heating, Air, Plumbing & Electrical

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Austin, TX HVAC Contractors

Stan’s Heating, Air, Plumbing & Electrical is a long-standing Austin-based home services company providing HVAC, plumbing, drain, and electrical repair, replacement, and maintenance across the greater Austin area since 1954. The company delivers emergency service, system installations, energy conservation solutions, weatherization, insulation, air duct services, water heater installation and repair, leak repair, sewer and drain cleaning, electrical panel upgrades, outlet and circuit installations, lighting, EV charger installations, and whole-house surge protection. We back work with a 100% satisfaction guarantee, offer financing options, seasonal discounts, and utility rebate guidance, and follow a Whole House Approach that includes free energy audits to identify improvements that reduce energy use and enhance comfort. Operating from 6016 Dillard Cir in Austin, we support customers with 24/7 phone availability and a Gold Service Club that provides bi-annual tune-ups, priority scheduling, and repair discounts.

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Heating and Air Conditioning Questions and Answers

What does an HVAC contractor do?

An HVAC contractor installs, repairs and maintains heating and cooling systems, including furnaces, air conditioners, air handlers, ductwork and thermostats. They diagnose problems, perform seasonal maintenance and size replacement equipment for the home.

When should I repair or replace my heating or cooling system?

Repairs often make sense for a newer system with a single failed part. Replacement is worth discussing when equipment is older, needs frequent repairs, uses a phased-out refrigerant, or no longer keeps the home comfortable. Ask the contractor to compare both options in writing.

How do I choose an HVAC contractor?

Look for a contractor who performs a load calculation before recommending new equipment, explains options clearly and provides written estimates and warranty terms. Ask whether technicians who handle refrigerant hold EPA Section 608 certification and whether local licensing or permits apply.

What affects the cost of HVAC work?

Repair costs depend on the part and diagnostic time. Replacement depends on equipment type, capacity and efficiency, ductwork changes, electrical or gas work, and local permit requirements. Maintenance plans, rebates and the season you schedule in can also affect the total.

How should I prepare for an HVAC service visit?

Clear access to the furnace or air handler, the outdoor unit and the thermostat, and replace or check the air filter if you can. Note what the system is doing, such as noises, short cycling or uneven temperatures, and when the problem started.