Get matched with top heating and air conditioning pros in Lago Vista, TX
There are 30 highly-rated local heating and air conditioning pros.
TRUSTED BY LAGO VISTA, TX HOMEOWNERS
4.6 
250 Verified Reviews for Heating And Air Conditioning Service pros in Lago Vista, TX
*The Angi rating for Heating And Air Conditioning Service companies in Lago Vista, TX is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Lago Vista, TX is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on June 28, 2025
Heating and air conditioning pros in Lago Vista
Here at Covenant Air Conditioning and Heating, we sustain our business on quality and integrity. We are experts in our trade and our commitment to quality from beginning to end of your project. We look forward to earning your business. Call us anytime with any questions you may have. Thanks for you time and have a great day.
"The experience was easy and straightforward. The install was done on time, and staff were professional."
Amy S on November 2023
Here at Covenant Air Conditioning and Heating, we sustain our business on quality and integrity. We are experts in our trade and our commitment to quality from beginning to end of your project. We look forward to earning your business. Call us anytime with any questions you may have. Thanks for you time and have a great day.
"The experience was easy and straightforward. The install was done on time, and staff were professional."
Amy S on November 2023
Hardison Heat-Air-Plumbing is a professional family owned and locally operated company with over 30 years of experience in the industry. Our principles are straightforward, provide quality, friendly service to our customers with honesty and integrity. Offering Installations of new Equipment for Air Conditioning and Heating, Water Heaters, Plumbing Fixtures and Pipes along with servicing Plumbing, Heating and Air Conditioning. Maintaining and Cleaning AC Units and Coils, heated Hydro jet cleaning of Sewer Pipes plus camera inspections of Sewer and Ducts. Furthermore, offering HVAC and Plumbing Inspections. We service both residential & commercial customers.
"Five-Star Review for Jason and His Team I had an excellent experience with Jason and his team when they came out to fix my AC unit. From the start, Jason was professional, courteous, and incredibly knowledgeable. He quickly diagnosed the problem and had everything up and running in no time. What really stood out was how thorough and efficient he was?no shortcuts, no guesswork, just solid, honest work. He explained everything clearly, made sure I understood what was going on, and even gave me some helpful tips to keep the system running smoothly in the future. It?s hard to find reliable service these days, but Jason and his team went above and beyond. I highly recommend them to anyone looking for fast, trustworthy, and high-quality HVAC service. I?ll definitely be calling them again if I ever need help in the future!"
Bo E on June 2025
Hardison Heat-Air-Plumbing is a professional family owned and locally operated company with over 30 years of experience in the industry. Our principles are straightforward, provide quality, friendly service to our customers with honesty and integrity. Offering Installations of new Equipment for Air Conditioning and Heating, Water Heaters, Plumbing Fixtures and Pipes along with servicing Plumbing, Heating and Air Conditioning. Maintaining and Cleaning AC Units and Coils, heated Hydro jet cleaning of Sewer Pipes plus camera inspections of Sewer and Ducts. Furthermore, offering HVAC and Plumbing Inspections. We service both residential & commercial customers.
"Five-Star Review for Jason and His Team I had an excellent experience with Jason and his team when they came out to fix my AC unit. From the start, Jason was professional, courteous, and incredibly knowledgeable. He quickly diagnosed the problem and had everything up and running in no time. What really stood out was how thorough and efficient he was?no shortcuts, no guesswork, just solid, honest work. He explained everything clearly, made sure I understood what was going on, and even gave me some helpful tips to keep the system running smoothly in the future. It?s hard to find reliable service these days, but Jason and his team went above and beyond. I highly recommend them to anyone looking for fast, trustworthy, and high-quality HVAC service. I?ll definitely be calling them again if I ever need help in the future!"
Bo E on June 2025
When honesty and reliability matter 02 Kool Refrigeration & A/C is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.
"Honest, trustworthy, and quick. My AC unit wasn’t able to keep up with the heat. Michael came out an hour after I put in the request, ran a few tests, and had it fixed in 30 minutes. He was very honest every step of the way and didn’t attempt to sell me a service or repair that I didn’t need. "
Holden L on June 2025
When honesty and reliability matter 02 Kool Refrigeration & A/C is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.
"Honest, trustworthy, and quick. My AC unit wasn’t able to keep up with the heat. Michael came out an hour after I put in the request, ran a few tests, and had it fixed in 30 minutes. He was very honest every step of the way and didn’t attempt to sell me a service or repair that I didn’t need. "
Holden L on June 2025
Team Enoch is proud to expand its reach from Dallas-Fort Worth to Austin! We are a HVAC, Plumbing, & Electrical contracting company passionate about providing the best value and service in the industry. The company was founded by a DFW native engineer and real estate investor who became disenchanted by the lack of morality in the construction industry and decided the only way to combat it is to participate. We are professionals with over 30 years of experience that specialize in both residential and commercial electrical work. Give us a call today and allow us to earn your trust!
"Team Enoch did a fantastic job. Workmanship was excellent. They came and executed as committed. Very pleased!"
Shaji V on May 2025
Team Enoch is proud to expand its reach from Dallas-Fort Worth to Austin! We are a HVAC, Plumbing, & Electrical contracting company passionate about providing the best value and service in the industry. The company was founded by a DFW native engineer and real estate investor who became disenchanted by the lack of morality in the construction industry and decided the only way to combat it is to participate. We are professionals with over 30 years of experience that specialize in both residential and commercial electrical work. Give us a call today and allow us to earn your trust!
"Team Enoch did a fantastic job. Workmanship was excellent. They came and executed as committed. Very pleased!"
Shaji V on May 2025
We are a locally owned and operated company out of Ft Worth, Texas. We value honesty and integrity in all aspects of our business. We offer a variety of general contracting services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!
We are a locally owned and operated company out of Ft Worth, Texas. We value honesty and integrity in all aspects of our business. We offer a variety of general contracting services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!
We provide electrical, plumbing, HVAC, and roofing services to all residential and commercial customers across the Dallas, Fort Worth, Austin, San Antonio and Houston areas. Electrical services include, but are not limited to: electrical panel replacements, service upgrades, sub panel installs, generator installs, electric car-charging installs, house rewiring, electrical inspections, troubleshooting, repairing, replacing, or installing light fixtures, outlets, switches, circuits, breakers, GFCI outlets, disconnect boxes, and more. Plumbing services include, but are not limited to: slab leak repair, water heater replacement, tankless water heater installs, toilet replacements, unclog drains, double clean out installs, plumbing pipe repairs, faucet replacements, gas line repairs, cast iron pipe replacements, and more. HVAC services include, but are not limited to: HVAC diagnostic, heating tune-up, cooling tune-up, thermostat installation, heat pump repair or replacement, gas furnace repair or replacement, air conditioner repair or replacement, full system replacements and installs, duct cleaning, duct repair, duct replacement, mini split installation and RTU installs. Roofing services include, but are not limited to: roofing inspections, roofing replacements, and roofing repairs. We also include great membership packages that include all over our services!
"Great - very good work at a reasonable price *This review was migrated from an affiliated account on Angi with an original submission date of 9/28/2017."
Diane D on February 2025
We provide electrical, plumbing, HVAC, and roofing services to all residential and commercial customers across the Dallas, Fort Worth, Austin, San Antonio and Houston areas. Electrical services include, but are not limited to: electrical panel replacements, service upgrades, sub panel installs, generator installs, electric car-charging installs, house rewiring, electrical inspections, troubleshooting, repairing, replacing, or installing light fixtures, outlets, switches, circuits, breakers, GFCI outlets, disconnect boxes, and more. Plumbing services include, but are not limited to: slab leak repair, water heater replacement, tankless water heater installs, toilet replacements, unclog drains, double clean out installs, plumbing pipe repairs, faucet replacements, gas line repairs, cast iron pipe replacements, and more. HVAC services include, but are not limited to: HVAC diagnostic, heating tune-up, cooling tune-up, thermostat installation, heat pump repair or replacement, gas furnace repair or replacement, air conditioner repair or replacement, full system replacements and installs, duct cleaning, duct repair, duct replacement, mini split installation and RTU installs. Roofing services include, but are not limited to: roofing inspections, roofing replacements, and roofing repairs. We also include great membership packages that include all over our services!
"Great - very good work at a reasonable price *This review was migrated from an affiliated account on Angi with an original submission date of 9/28/2017."
Diane D on February 2025
Team Enoch is an electrical, plumbing, HVAC and roofing services company that is passionate about providing the best value and service in the industry. Our technicians are licensed and insured. We would love the opportunity to give you a free estimate over the phone. Give us a call or send us an email with the specifics of your job.
Team Enoch is an electrical, plumbing, HVAC and roofing services company that is passionate about providing the best value and service in the industry. Our technicians are licensed and insured. We would love the opportunity to give you a free estimate over the phone. Give us a call or send us an email with the specifics of your job.
We specialized in HVAC and heating repair, Install and maintenance at the same time we a a large experiencie in commercial refrigeration. Walk in cooler freezers refrigeration cases.
We specialized in HVAC and heating repair, Install and maintenance at the same time we a a large experiencie in commercial refrigeration. Walk in cooler freezers refrigeration cases.
Contracting
Contracting
General Contractors, we can do just about anything! From remodels to new builds, paving, HVAC, etc. Give us a call!
General Contractors, we can do just about anything! From remodels to new builds, paving, HVAC, etc. Give us a call!
FAQs for heating and air conditioning service projects in Lago Vista, TX
Knowing how long your existing HVAC units can last is essential to determine if you need a repair or replacement. Typically, most modern air conditioning units can last between 15 to 20 years, and most furnaces can work properly for 15 to 30 years. If your HVAC system is on the older side and you decide to replace one unit, it might make sense to replace both simultaneously to save on costs and future hassle.
While different HVAC contractors might offer higher or lower prices than competitors, the best time to replace your HVAC system is when customer demand is low. The beginning of summer and the beginning of winter bring the most demand for HVAC systems, so if you can, consider replacing your HVAC units in the early spring or fall. Many HVAC companies offer special off-season coupons that help lower the overall cost.
The average cost to hire an HVAC contractor is between $50 and $150 per hour if charging hourly. However, some HVAC contractors will charge a flat fee by the type of service they are performing—for example, an inspection can cost between $150 to $500. Keep in mind that emergency repairs—which are made after business hours or around major holidays—generally cost more than scheduled repairs.
Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an unlicensed HVAC technician could lead to poor quality work, costly future expenses, and potential code violations.
As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include:
The owner, principal, or relevant manager passed a criminal background check
Required to have applicable state and local licenses
Maintain an average star rating of 3.0 or better on our network, if they have at least one review
Paying to advertise their services
Meeting any other eligibility criteria required by Angi
Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.
The average cost of HVAC repairs is around $350. However, that price can be as low as $100 or as high as $2,000 or more, depending on the repair. For example, replacing a capacitor is a relatively inexpensive repair, ranging from $100 to $500. However, a compressor repair is a more expensive repair, ranging from $750 to $2,000.
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