HVAC Contractors in Texas

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.

Top Professionals near Texas

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AC Repair Lubbock logo
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Lubbock, TX HVAC Contractors

AC Repair Lubbock serves local homeowners with a wide range of heating and cooling needs. From maintaining existing HVAC equipment to addressing system problems and installing new units, we provide service for residential properties throughout the Lubbock area. We focus on dependable workmanship and clear communication.

Air i Am Duct & Chimney Services Houston
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Houston, TX HVAC Contractors

Clean air ducts and properly maintained vents can make a difference in the overall cleanliness and airflow of a home. Services include air duct cleaning, dryer vent cleaning, ductwork cleaning, and general vent cleaning to remove dust, lint, dirt, and other buildup. Chimney sweep services are also available to help remove accumulated residue and maintain a cleaner, better-functioning chimney. Each job is handled carefully to address the condition of the system and leave the serviced areas clean and well maintained.

Air i Am Duct & Dryer Vent Services Houston
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Houston, TX HVAC Contractors

Clean and functional ventilation systems help maintain steady airflow and proper air circulation throughout a property. Services cover air duct, AC vent, dryer vent, and duct cleaning to clear away dust, lint, dirt, and other buildup. Dryer vent installation and repair are also available for damaged, outdated, or improperly functioning vents, with each project handled according to the condition of the existing system.

Kahl AC, Heating & Electrical
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Montgomery, TX HVAC Contractors

When cooling equipment acts up, a clear diagnostic path helps avoid repeat issues. For AC repair in Montgomery, technicians often begin with basics: confirming thermostat settings, checking filters, and measuring airflow at returns and supply vents. If cooling is still insufficient, they may test capacitors, contactors, and relays, then inspect blower motors and outdoor fan motors for amperage within spec. Refrigerant-related symptoms are verified through pressure readings and superheat or subcool calculations, not guesswork top-offs. Electrical checks include tightening lugs, verifying breaker size, and examining wire insulation near heat sources. Coils are cleaned to restore heat transfer, and drain lines are cleared to prevent water damage. After repairs, a system performance check ties it together with temperature split, cycle length, and control calibration. Indoor air quality can also be addressed with filter upgrades suited to the blower’s capacity. Kahl AC, Heating & Electrical provides scheduled maintenance options in Montgomery, TX to keep equipment efficient, reduce unexpected outages, and extend component life.

NBL Air Conditioning and Heating
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Cypress, TX HVAC Contractors

Family-owned HVAC company providing honest, personalized air conditioning and heating services for residential, commercial, industrial, and institutional clients throughout the Houston area.

Emergency ServicesResidentialCommercial
Roberts Air, LLC
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Galveston, TX HVAC Contractors

Residents and businesses near the water deal with salt air, humidity, and changing seasons, so reliable comfort and cooling equipment matter every day, and the team at Roberts Air, LLC supports that with practical service across heating, air, and refrigeration needs in Galveston, Texas, from routine tuneups to system changeouts that match local building layouts and energy goals, technicians handle HVAC diagnostics, ductless AC setup, and indoor air upgrades like filtration and ventilation adjustments that help reduce moisture and allergens, when cooler weather arrives, careful Heater Repair helps restore safe operation and stable warmth, and for kitchens, bars, and convenience spots, technicians can troubleshoot reach ins and perform ice machine repair to keep daily service moving, coastal shops also benefit from Commercial Refrigeration Services that match equipment to workload and floor space, and standby comfort is supported through Generator Installation and Repair for homes and light commercial sites, whether you need seasonal maintenance in Galveston or help choosing new equipment, the approach stays focused on clear options and dependable follow through

Sun Air Conditioning & Heating
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Sugar Land, TX HVAC Contractors

Managing comfort through the year starts with a simple schedule: spring for cooling checks, fall for heating checks, and quick visits in between as needed in Sugar Land, TX. During AC repair, a technician may test compressor amperage, measure superheat or subcooling, clean condenser fins, and confirm that the blower speeds match the home’s duct design. Good documentation helps track recurring issues so future appointments target the real cause instead of symptoms. For heating repair, safety steps come first, including combustion analysis, ignition testing, and inspection of heat exchangers and venting. Regular filter changes, sealed return boxes, and verified duct insulation help protect new parts and keep airflow steady. Homeowners who add a sunroom or convert a garage often choose ductless mini-splits to avoid extending trunk lines and to gain independent temperature control. Sun Air Conditioning & Heating also assists with thermostat calibration and maintenance planning so equipment runs reliably without straining components early in the season.

Temperature Solutions A/C and Heating logo
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Kemah, TX HVAC Contractors

Planning ahead can make a home more efficient and easier to live in through long summers and damp winters. A simple seasonal routine test the thermostat, confirm steady airflow at each register, and listen for unusual sounds can help catch small issues before they grow. When a system is due for an upgrade, right-sized equipment, sealed joints, and balanced returns reduce strain and keep rooms more even. Many homeowners ask for hvac system evaluations that include a look at ducts, ventilation, and filter choices to match local conditions. Adding insulation installation to the attic or hard-to-reach cavities can lower heat gain and support quieter, smoother operation. Clean indoor air quality measures, such as appropriate filtration and humidity control, further protect coils and ducts. In Kemah, TX , coastal moisture and wind can shift comfort needs by season, so clear notes from each visit and a practical maintenance calendar make a difference. Temperature Solutions A/C and Heating organizes service around those local patterns.

Texas Estimation
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Fort Worth, TX Architects, Bathroom Remodeling

We offer Comprehensive Takeoffs and Detailed Estimation Services with 100% precision. Our highly skilled estimators use modern techniques and technology to provide cost-estimating services that enhance the client’s bid-winning ratio.

ResidentialCommercialVirtual Consultations
The Wright Air Conditioning & Heating Co.
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Magnolia, TX HVAC Contractors

The Wright Air Conditioning & Heating Co. serves homes and small businesses with reliable heating and cooling solutions sized for local weather. When summer spikes, technicians handle AC repair in Magnolia, TX to restore airflow, diagnose thermostat issues, or address worn components. For colder snaps, careful furnace repair helps with ignition problems, unusual noises, or short cycling, aiming to keep rooms comfortable and utility use steady. Property owners planning upgrades can look at ductless mini split installation for additions, garages, or rooms that are hard to balance with central air. The team also works with AC Installation, Furnace Installation, and routine maintenance to catch problems early and extend system life. Indoor Air Quality services, such as filter guidance and humidity control options, support cleaner air for households with pets or allergies. Insulation Services are available to help reduce heat gain and loss, so equipment does not have to work as hard during Magnolia’s changing seasons. | (Services: HVAC, AC Repair, AC Installation, Furnace Repair, Furnace Installation, Heat Pumps, HVAC Maintenance, Ductless Mini Split, Indoor Air Quality, Insulation Services | Company Hours: 24/7)

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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.