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Find Geothermal heating or cooling system installers in San Marcos

Avatar for Jon Wayne Service Company

Jon Wayne Service Company

9272 US Hwy 87 E
4.48(
970
)
Approved Pro

Jon Wayne Service Company

9272 US Hwy 87 E
4.48(
970
)
Approved Pro
Customers say: Super punctual
3441 local quotes requested
24 years of experience

We are proud to be San Antonio's largest residential heating and air conditioning contractor. From the moment you call until the job is done, our goal is your 100% satisfaction. If the job is not done right, we will make it right.

"Did a great job"

Gil C on August 2025

We are proud to be San Antonio's largest residential heating and air conditioning contractor. From the moment you call until the job is done, our goal is your 100% satisfaction. If the job is not done right, we will make it right.

"Did a great job"

Gil C on August 2025


Avatar for Blue Ribbon Cooling and Heating

Blue Ribbon Cooling and Heating

3121 Eagles Nest St
5.00(
8
)
Approved Pro

Blue Ribbon Cooling and Heating

3121 Eagles Nest St
5.00(
8
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3908 local quotes requested

Blue Ribbon is more than just an HVAC company. We’re family. For more than 20 years, we’ve been a community staple that’s provided customers in the Greater Austin area with ultimate comfort. Our skills, quality workmanship, absolute honesty and budget-friendly services are what make our team No. 1 in area comfort.

"Great job and excellent service"

JT B on May 2024

Blue Ribbon is more than just an HVAC company. We’re family. For more than 20 years, we’ve been a community staple that’s provided customers in the Greater Austin area with ultimate comfort. Our skills, quality workmanship, absolute honesty and budget-friendly services are what make our team No. 1 in area comfort.

"Great job and excellent service"

JT B on May 2024


Avatar for O 2 KOOL REFRIGERATION & A/C

O 2 KOOL REFRIGERATION & A/C

824 Anson Street
4.82(
11
)
Approved Pro

O 2 KOOL REFRIGERATION & A/C

824 Anson Street
4.82(
11
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
844 local quotes requested

O2Kool has been Austin’s premier HVAC company for the past 15 years and we’ve shown no signs of cooling down. Our ability to confidently assess, install, repair,and upkeep our units, sets us apart from all other HVAC companies. Our experienced technicians are on call 24/7 in order to provide optimum customer service to each and every one of our clients. We aim to fulfill our clients’ HVAC needs by promising reliable, honest, quality service but we don’t stop there. Our technicians will educate our customers on the process of maintaining their units in order to maximize their a/c and heating experience.

"I can not say enough positive about Chris and Chuck and O 2 KOOL!! Chuck came out in early January to look at my old Trane gas furnace .. he got it going with no trouble. Now today ... during our ice/snow armageddon it went out again. I called and Chris FaceTimed with me .. looked at what was up and talked me through how to relight the system myself. Good news .. I now have heat! I strongly recommend them to anyone who needs help with their heating and cooling system! They not only helped, but assured me .. a 60 yr old woman .. everything would be OK and safe. That is a VERY rare quality!"

Cindy M on February 2021

O2Kool has been Austin’s premier HVAC company for the past 15 years and we’ve shown no signs of cooling down. Our ability to confidently assess, install, repair,and upkeep our units, sets us apart from all other HVAC companies. Our experienced technicians are on call 24/7 in order to provide optimum customer service to each and every one of our clients. We aim to fulfill our clients’ HVAC needs by promising reliable, honest, quality service but we don’t stop there. Our technicians will educate our customers on the process of maintaining their units in order to maximize their a/c and heating experience.

"I can not say enough positive about Chris and Chuck and O 2 KOOL!! Chuck came out in early January to look at my old Trane gas furnace .. he got it going with no trouble. Now today ... during our ice/snow armageddon it went out again. I called and Chris FaceTimed with me .. looked at what was up and talked me through how to relight the system myself. Good news .. I now have heat! I strongly recommend them to anyone who needs help with their heating and cooling system! They not only helped, but assured me .. a 60 yr old woman .. everything would be OK and safe. That is a VERY rare quality!"

Cindy M on February 2021


Affordable A/C & Heating

127 Serenity Dr
4.58(
24
)
Approved Pro

Affordable A/C & Heating

127 Serenity Dr
4.58(
24
)
Approved Pro
Customers say: Super punctual
671 local quotes requested
36 years of experience

Affordable A/C & Heating has been serving Austin homeowners since 1989. Our expert team specializes in all your heating and cooling needs. Contact us today for top-notch service!

Affordable A/C & Heating has been serving Austin homeowners since 1989. Our expert team specializes in all your heating and cooling needs. Contact us today for top-notch service!


Avatar for Legacy Heating And Air Conditioning Services

Legacy Heating And Air Conditioning Services

2001 Wald Rd.
4.95(
20
)
Approved Pro

Legacy Heating And Air Conditioning Services

2001 Wald Rd.
4.95(
20
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
305 local quotes requested

Legacy Home Services, your local HVAC, Electrical, and Plumbing contractor, exists to return respect to the home services industry in New Braunfels. Integrity. Honor. Service. Reliability. This Home Services company will distinguish itself from others by the virtues with which we conduct every business transaction. Legacy Heating & Air Conditioning Services, LLC started in February 2013 in Founder Chad Briggs’ garage. With a passion for serving people, Chad aimed to build an organization of individuals who genuinely care for the people in the community. A servant’s attitude was paramount, prioritizing respect for the customer and building a relationship rather than treating them like a transaction. Legacy quickly outgrew the garage through its stewardship towards customers and the community. In 2018, Legacy partnered with Trane Technologies to provide the New Braunfels community with the most reputable residential equipment. In October 2022, Legacy expanded by introducing the Electrical department and rebranding as Legacy Home Services, all while maintaining its focus on serving others. And in June 2025, Legacy expanded into Plumbing to continue offering its exceptional service to more customers! Legacy devotes its energy to become the #1 choice for home services in New Braunfels through its 5-star online reputation, loyal Legacy Family Plan Membership customers, highly trained and caring Comfort Technicians, and caring team of internal support team members. Above all, we care foremost about treating our customers like we would want to be treated, and work to return respect to the HVAC & Electrical industries in New Braunfels.

"Chris & Sam were an amazing team. They were right on time and got the work done very quickly and efficiently. They went the extra mile to answer our many questions and trained us on using our thermostats. They answered our inquiries re options on future expansion of our system. They made sure we knew how to properly use our system to optimize its capabilities. We are seniors, and not techies at all. They explained our 3-zone system to us in terms we could understand and even installed an app on our phones to remotely control our thermostats. Chris was so patient with us. What a great experience."

Barbara L on August 2021

Legacy Home Services, your local HVAC, Electrical, and Plumbing contractor, exists to return respect to the home services industry in New Braunfels. Integrity. Honor. Service. Reliability. This Home Services company will distinguish itself from others by the virtues with which we conduct every business transaction. Legacy Heating & Air Conditioning Services, LLC started in February 2013 in Founder Chad Briggs’ garage. With a passion for serving people, Chad aimed to build an organization of individuals who genuinely care for the people in the community. A servant’s attitude was paramount, prioritizing respect for the customer and building a relationship rather than treating them like a transaction. Legacy quickly outgrew the garage through its stewardship towards customers and the community. In 2018, Legacy partnered with Trane Technologies to provide the New Braunfels community with the most reputable residential equipment. In October 2022, Legacy expanded by introducing the Electrical department and rebranding as Legacy Home Services, all while maintaining its focus on serving others. And in June 2025, Legacy expanded into Plumbing to continue offering its exceptional service to more customers! Legacy devotes its energy to become the #1 choice for home services in New Braunfels through its 5-star online reputation, loyal Legacy Family Plan Membership customers, highly trained and caring Comfort Technicians, and caring team of internal support team members. Above all, we care foremost about treating our customers like we would want to be treated, and work to return respect to the HVAC & Electrical industries in New Braunfels.

"Chris & Sam were an amazing team. They were right on time and got the work done very quickly and efficiently. They went the extra mile to answer our many questions and trained us on using our thermostats. They answered our inquiries re options on future expansion of our system. They made sure we knew how to properly use our system to optimize its capabilities. We are seniors, and not techies at all. They explained our 3-zone system to us in terms we could understand and even installed an app on our phones to remotely control our thermostats. Chris was so patient with us. What a great experience."

Barbara L on August 2021


Avatar for Villas Plumbing & Air Conditioning

Villas Plumbing & Air Conditioning

3333 Co Rd 119
5.00(
1
)
Approved Pro

Villas Plumbing & Air Conditioning

3333 Co Rd 119
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2199 local quotes requested

Villas Plumbing & Air Conditioning is a local family owned company. We are self funded through our loyal customers with their quality of service in mind. Our whole team to date was born and raised here in the greater Austin Texas area. Quality of service, Attention to detail, and Reliability are what sets us apart from the rest of the plumbing industry. With decades of experience and fair pricing we believe in serving our community with the old-fashioned, neighborly, & friendliness approach to business we all used to know. Villas Plumbing is made up of several Professional, Respectful, and Reliable men and women, and we all look forward to serving you and your families.

"Very pleased with my experience and found they were competitive on pricing compared to other estimates."

Parker H on February 2025

Villas Plumbing & Air Conditioning is a local family owned company. We are self funded through our loyal customers with their quality of service in mind. Our whole team to date was born and raised here in the greater Austin Texas area. Quality of service, Attention to detail, and Reliability are what sets us apart from the rest of the plumbing industry. With decades of experience and fair pricing we believe in serving our community with the old-fashioned, neighborly, & friendliness approach to business we all used to know. Villas Plumbing is made up of several Professional, Respectful, and Reliable men and women, and we all look forward to serving you and your families.

"Very pleased with my experience and found they were competitive on pricing compared to other estimates."

Parker H on February 2025


Avatar for Mr. Handyman of South Austin/Lakeway

Mr. Handyman of South Austin/Lakeway

7509 Menchaca Rd, Unit 104
4.53(
103
)
Approved Pro

Mr. Handyman of South Austin/Lakeway

7509 Menchaca Rd, Unit 104
4.53(
103
)
Approved Pro
Customers say: Super punctual
739 local quotes requested
19 years of experience

One call does it all! At Mr. Handyman, we complete jobs faster and better because you don’t need to make multiple phone calls to multiple contractors. Our insured technicians can take care of all of the projects on your "to-do list" saving you time from the first phone call all the way through to project completion. We promise to offer you peace of mind knowing Mr. Handyman's professionals are company employees who will arrive on time in Mr. Handyman vans and will also clean up when they’re done. Busy schedules can make home repairs hard to get to. Now your growing "To Do" list just looks overwhelming and unmanageable. Where do you start? It takes just one call to hire your local Mr. Handyman to solve all your home repair headaches. Professional, safe, reliable handyman services on-time, every time, that's our guarantee. We have also been honored to have earned the Angi Super Service Award each year since 2016.

"I am very pleased with the results. Highly recommended."

Jay V on February 2025

One call does it all! At Mr. Handyman, we complete jobs faster and better because you don’t need to make multiple phone calls to multiple contractors. Our insured technicians can take care of all of the projects on your "to-do list" saving you time from the first phone call all the way through to project completion. We promise to offer you peace of mind knowing Mr. Handyman's professionals are company employees who will arrive on time in Mr. Handyman vans and will also clean up when they’re done. Busy schedules can make home repairs hard to get to. Now your growing "To Do" list just looks overwhelming and unmanageable. Where do you start? It takes just one call to hire your local Mr. Handyman to solve all your home repair headaches. Professional, safe, reliable handyman services on-time, every time, that's our guarantee. We have also been honored to have earned the Angi Super Service Award each year since 2016.

"I am very pleased with the results. Highly recommended."

Jay V on February 2025


Avatar for JDT'z Handy Works LLC

JDT'z Handy Works LLC

.mobile Services
4.64(
11
)
Approved Pro

JDT'z Handy Works LLC

.mobile Services
4.64(
11
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
613 local quotes requested

Handyman - Give us a call or click to request a quote today! We will fix anything you can’t or don’t want to deal with.

"Awesome! Great communication, friendly people. 100% would hire them again"

Brandon S on March 2025

Handyman - Give us a call or click to request a quote today! We will fix anything you can’t or don’t want to deal with.

"Awesome! Great communication, friendly people. 100% would hire them again"

Brandon S on March 2025


Avatar for A-Plus Air Conditioning & Home Solutions

A-Plus Air Conditioning & Home Solutions

2116 White Horse Trail
4.58(
945
)
Approved Pro

A-Plus Air Conditioning & Home Solutions

2116 White Horse Trail
4.58(
945
)
Approved Pro
Customers say: Super punctual
1928 local quotes requested
48 years of experience

Looking for a company that gives you the “warm fuzzies” and makes you feel good each time we do business together? For Emergency Services or After Hour Services, Please call 512-450-1980! When you call A-Plus, you can sense warmth, experience and knowledge from our professional staff. Family owned & operated since 1977. We service Austin & surrounding areas 7 days a week .

"BUYER BEWARE! DO NOT USE THIS VENDOR! I was duped by this company! Told me the installation of my single front iron door would be $255/hr for 1 hr possible 2 hours for 2 people. This install was 7 hours for each person or 14 hours which cost me over $1300 to install 1 door. The door was already prehung. The 2 men were walking around wasting time, pretending to look for parts such as door handles which were right in front of them in the box. This is deceptive, false advertising, and will be reported to the BBB. They didn’t even get my confirmation/approval for additional hours or work! I will NEVER use their services again. Duped!"

Laurie P on April 2025

Looking for a company that gives you the “warm fuzzies” and makes you feel good each time we do business together? For Emergency Services or After Hour Services, Please call 512-450-1980! When you call A-Plus, you can sense warmth, experience and knowledge from our professional staff. Family owned & operated since 1977. We service Austin & surrounding areas 7 days a week .

"BUYER BEWARE! DO NOT USE THIS VENDOR! I was duped by this company! Told me the installation of my single front iron door would be $255/hr for 1 hr possible 2 hours for 2 people. This install was 7 hours for each person or 14 hours which cost me over $1300 to install 1 door. The door was already prehung. The 2 men were walking around wasting time, pretending to look for parts such as door handles which were right in front of them in the box. This is deceptive, false advertising, and will be reported to the BBB. They didn’t even get my confirmation/approval for additional hours or work! I will NEVER use their services again. Duped!"

Laurie P on April 2025


Avatar for Improving Homes 4 You

Improving Homes 4 You

13413 Onion Creek Dr
4.41(
123
)
Approved Pro

Improving Homes 4 You

13413 Onion Creek Dr
4.41(
123
)
Approved Pro
Customers say: Quality work
346 local quotes requested
24 years of experience

Improving Homes 4 You is a professional general contracting service company specializing in repairs and home improvements, both residential and commercial, in the Nashville, TN area including Goodlettsville, Hendersonville and Gallatin. Our goal is to add value to your home by providing superior customer satisfaction and reasonable prices. We are licensed, insured and provide excellent services including carpentry, electric, plumbing, painting, drywall, and more. No project is too large or small! "We can repair what your husband fixed!".

"John and his team were great. I had a project that was a bit too big for me, but too small for most of the outfits i talked to to consider. John was able to fit me into the schedule right away, and his team showed up and did a great job right on schedule. Would gladly work with John again on my future projects."

Stephen M on May 2023

Improving Homes 4 You is a professional general contracting service company specializing in repairs and home improvements, both residential and commercial, in the Nashville, TN area including Goodlettsville, Hendersonville and Gallatin. Our goal is to add value to your home by providing superior customer satisfaction and reasonable prices. We are licensed, insured and provide excellent services including carpentry, electric, plumbing, painting, drywall, and more. No project is too large or small! "We can repair what your husband fixed!".

"John and his team were great. I had a project that was a bit too big for me, but too small for most of the outfits i talked to to consider. John was able to fit me into the schedule right away, and his team showed up and did a great job right on schedule. Would gladly work with John again on my future projects."

Stephen M on May 2023

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