HVAC Companies Killeen

Best Heating and Cooling Services in Killeen

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  • Air Care Heating and Air Conditioning repair in Killeen and Central Texas has been serving Killeen, Harker Heights, Nolanville, Copperas Cove and the surrounding Central Texas area since 1998. Kevin Crawford, the owner of Air Care Heating and Air Conditioning, has been working in the HVAC field for over 20 years. He is licensed, insured and bonded, certified, highly skilled and well trained. You can trust in us for all your heating and air conditioning needs. Whether you need your heater or A/C repaired, installation of a new heating and air conditioning system, or preventative maintenance, Air Care Heating & Air Conditioning is the company to call for all your residential and commercial needs. Air Care Heating and Air Conditioning offers full service on a wide range of makes and models. We take pride in our work and do a quality job for each customer, since customer satisfaction is our #1 priority. We love our customers and it is a true honor when our customers refer us to their family and friends. Second opinions are always welcomed. At Air Care Heating & Air Conditioning, we work hard to repair your unit. But sometimes replacement of your HVAC unit is required, so we like to provide you with all your options and explain proposed work in terms that you can understand. Air Care Heating and Air Conditioning accepts all major credit cards, checks and cash. We also offer financing through OneMain Financial. Visit our Air Care Facebook page… Give us a “like” on our page!

  • Quality Heating & Air Conditioning
    3.9
    123 Main St, Anytown, 12345, US

    At Quality Heat and Air, we pride ourselves on providing top-notch heating and air conditioning services to our customers. With over 15 years of experience, our team of experts is dedicated to ensuring your home or business is comfortable and efficient. We offer a wide range of services, from routine maintenance to emergency repairs, and we're committed to providing exceptional customer service. Our goal is to build long-term relationships with our customers, and we're confident that our expertise and dedication will make us your go-to choice for all your heating and air conditioning needs.

  • Xander Comfort
    4.7
    Killeen, US

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  • A.R.C Air Comfort Systems
    4.9
    Killeen, US

    At ARC AIR SYSTEMS, we strive to exceed your expectations by ensuring that each of our clients receives individualized service. We will work with you to find HVAC solutions that fit your heating and cooling needs. We will provide you with a full consultation to explain all of your available options so that you can choose the system that’s right for your home or business. We serve both residential and commercial clients and offer a variety of money-saving solutions. We combine our use of the highest quality parts and equipment, and our dedication to delivering exceptional service to provide you with top quality service. Warranty included with all services. We are a team of reliable HVAC professionals who are available to handle all of your heating, cooling, and ventilation needs, whether you need a maintenance check or an emergency repair on a heating or cooling unit.

  • Ellis Air Systems
    4.7
    3513 Florence Road, Killeen, 76542, US

    Ellis Air Systems is a family-owned and operated business serving Central Texas since 2011. We are proud to have been voted the Best HVAC Company in Central Texas from 2011 to 2022. We provide comprehensive heating and cooling solutions to meet your individual needs. From unit AC repair and maintenance to complete installation, our experienced technicians can handle all your HVAC needs. With our services, you can be sure you are getting reliable and efficient solutions that will last for years to come. We are dedicated to providing quality service and will work with you to ensure your business runs smoothly.

  • Sears Heating and Air Conditioning
    3.5
    2100 South W S Young Dr, Killeen, 76543, US

    Sears Home Services has been providing home improvement services for over 30 years. They offer a range of services, including window replacement, HVAC, siding, roofing, and more. Their knowledgeable local HVAC consultants will come to your home and explain your options so you can choose the right HVAC unit for your house. They are located in Killeen, TX and service the surrounding neighborhoods.

  • Lockey Heating & AC
    4.9
    319 S. 1st Street, Ste. 15, Temple, 76504, US

    Put Over 80 Years of Experienced HVAC Company to Work for You Lockey Heating and Air has been serving Central Texas for decades. Providing unparalleled customer service with the best products available, to keep our customers comfortable all year long – no matter what the weather brings. Over 80 Years of Experience With multiple years of combined experience in the heating and air conditioning field, Lockey Heating & Air and our dedicated staff will make sure your home or business remains as comfortable and as efficient as possible while saving you money. Licensed and Insured TACLA81240C

  • Elite Heating and Air Conditioning
    4.9
    304 Casa Drive, Copperas Cove, 76522, US

    Elite Heating and Air Conditioning Repair Specialists Whether you need a maintenance check or an emergency repair on a heating or cooling unit, we are available to handle all of your all of your heating, cooling, and ventilation needs. We strive to exceed your expectations by ensuring that each of our clients receives individualized service. Individualized HVAC Options We will work with you to find HVAC solutions that fit your heating and cooling needs. We will provide you with a full consultation to explain all of your available options so that you can choose the system that’s right for your home or business. Customer Satisfaction Guaranteed We serve both residential and commercial clients and offer a variety of money-saving solutions. We combine our use of the highest quality parts and equipment, and our dedication to delivering exceptional service to provide you with top quality service.

  • CHILL Air
    4.5
    123 Main St, Suite 100, San Diego, 92101, US

    Chill Air is a family owned and operated business serving the greater San Diego area. We are dedicated to providing our customers with the highest quality air conditioning and heating services at competitive prices. Our team of experienced technicians is committed to providing prompt, reliable, and professional service. We offer a wide range of services, including installation, repair, and maintenance of all makes and models of air conditioning and heating systems. We are fully licensed and insured, and we stand behind our work with a 100% satisfaction guarantee. At Chill Air, we understand that your comfort is our top priority. That's why we offer 24/7 emergency service to ensure that you are never left without a comfortable home or business. We also offer financing options to make our services affordable for everyone. Contact us today to schedule a free consultation. We look forward to serving you!

  • Airheads HVAC
    4.9
    1949 Big Divide Rd., Copperas Cove, 76522, US

    AirHeads HVAC is a leading company for all of your air conditioning and cooling needs. Our team is here to keep your home warm and cozy. We provide a full spectrum of work on any level of complexity, from air conditioner maintenance to heating and air conditioning repair. Our mission is to bring the highest quality of home comfort solutions without the premium price to our customers. We strive to provide the best heating and air conditioning repair in the area. Our company has operated in the Central Texas area since 2007 and is proud to have made an impact on many local businesses and homes in the community. We take pride in our work and love hearing from our customers. If you've had us work on your HVAC system, we would love to hear from you too.

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Frequently Asked Questions About HVAC Companies

Find answers to common questions about HVAC services, finding contractors, and getting the best heating and cooling solutions for your needs.

Should I repair or replace my old furnace?

Here are some factors to consider when deciding whether to repair or replace your furnace:
  • Age: Furnaces typically last 15-20 years. If yours is significantly older, replacement is often the better long-term choice.
  • Frequency and Cost of Repairs: If you've been having frequent or expensive repairs, replacing the furnace might be more cost-effective in the long run.
  • Energy Efficiency: Newer furnaces are significantly more energy-efficient, which can lead to lower energy bills.
  • Safety Concerns: Older furnaces might have safety issues, such as carbon monoxide leaks. A new furnace offers enhanced safety features.
Consult with a trusted HVAC professional to assess your furnace and get recommendations.

What are the signs my air conditioner needs refrigerant?

Low refrigerant levels can cause various problems with your air conditioner:
  • Warm Air: The most noticeable sign is that the AC is blowing warm or not cool air.
  • Ice Buildup: Ice may form on the AC unit.
  • Increased Energy Bills: Your system has to work harder to cool, leading to higher energy consumption.
  • Hissing or Bubbling Sounds: These sounds may suggest a refrigerant leak.
If you suspect low refrigerant, contact an HVAC technician to diagnose the issue and recharge the system.

What are the signs that I need a new HVAC system?

Several signs indicate it might be time for a new HVAC system:
  • Frequent Repairs: If your system requires repairs often, it may be more cost-effective to replace it.
  • Age of System: HVAC systems typically last 15-20 years. If your system is nearing or beyond that age, it's likely less efficient and more prone to breakdowns.
  • Increased Energy Bills: A significant rise in energy bills could indicate your system is losing efficiency and needs replacement.
  • Uneven Temperatures: If some rooms are too hot or too cold, it could be a sign of ductwork problems or an undersized/aging system.
  • Poor Indoor Air Quality: If you're experiencing allergies, dust, or other indoor air quality issues, a new HVAC system with better filtration could help.
  • Strange Noises or Smells: Unusual noises or foul odors emanating from your HVAC system could signal the need for a new HVAC system.
If you're unsure whether you need a new system, contact a trusted HVAC technician for an assessment.

What is the best temperature to set my thermostat in summer?

The best temperature to set your thermostat in summer depends on your personal preferences and how much you’re willing to spend on energy costs. A general recommendation is to set your thermostat to 78°F (26°C) when you're home and awake. Consider a programmable thermostat that allows you to automatically adjust the temperature based on your schedule.

Should I repair or replace my old furnace?

Deciding between repairing or replacing your furnace depends on
  • Age: Furnaces typically last 15-20 years. If yours is significantly older, replacement is usually the better long-term choice.
  • Frequency and Cost of Repairs: If you've been having frequent or expensive repairs, replacing the furnace might be more cost-effective in the long run.
  • Energy Efficiency: Newer furnaces are significantly more energy-efficient, which can lead to lower energy bills.
  • Safety Concerns: Older furnaces can pose safety risks, such as carbon monoxide leaks. A new furnace offers enhanced safety features.
Consult with a reputable HVAC professional to assess your furnace and get recommendations.

What are the signs my air conditioner needs refrigerant?

Low refrigerant levels can cause various problems with your air conditioner:
  • Warm Air: The most noticeable sign is that the AC is blowing warm or not cool air.
  • Ice Buildup: Ice may form on the AC unit.
  • Increased Energy Bills: Your system has to work harder to cool, leading to higher energy consumption.
  • Hissing or Bubbling Sounds: These sounds can indicate a refrigerant leak.
If you suspect low refrigerant, contact an HVAC technician to diagnose the issue and recharge the system.

What are the signs that I need a new HVAC system?

Several signs indicate it might be time for a new HVAC system:
  • Frequent Repairs: If your system requires repairs often, it may be more cost-effective to replace it.
  • Age of System: HVAC systems typically last 15-20 years. If your system is nearing or beyond that age, it's likely less efficient and more prone to breakdowns.
  • Increased Energy Bills: A significant rise in energy bills might mean your system is losing efficiency and needs replacement.
  • Uneven Temperatures: If some rooms are too hot or too cold, it could be a sign of an inefficient HVAC system.
  • Poor Indoor Air Quality: If you're experiencing allergies, dust, or other indoor air quality issues, a new HVAC system with better filtration could help.
  • Strange Noises or Smells: Unusual noises or foul odors emanating from your HVAC system could signal a problem that requires a system replacement.
If you're unsure whether you need a new system, contact a trusted HVAC technician for an assessment.

What is the best temperature to set my thermostat in summer?

The best temperature to set your thermostat in summer depends on your personal preferences and how much you’re willing to spend on energy costs. A general recommendation is to set your thermostat to 78°F (26°C) when you're home and awake. You can save energy by setting the thermostat higher when you're away or asleep.