Top-rated geothermal heating or cooling system installers.

Get matched with top geothermal heating or cooling system installers in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Geothermal heating or cooling system installers in Round Rock

Avatar for E. Walk Services, LLC
E. Walk Services, LLC
1009 Yorkshire St
5.00(
4
)
Approved Pro
E. Walk Services, LLC
1009 Yorkshire St
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

E. Walk Services LLC proudly serves it’s customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!

"Very professional with an amazing response time. Marcus is the only HVAC guy Iâ ll use. This is the second time Iâ ve had him replace a HVAC system in the past 3 years. As a real estate investor, itâ s reassuring to know things will be done right the first time."

Dave M on August 2021

E. Walk Services LLC proudly serves it’s customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!

"Very professional with an amazing response time. Marcus is the only HVAC guy Iâ ll use. This is the second time Iâ ve had him replace a HVAC system in the past 3 years. As a real estate investor, itâ s reassuring to know things will be done right the first time."

Dave M on August 2021


Avatar for GeoGreen HVAC, LLC
GeoGreen HVAC, LLC
171 Hutton
5.00(
2
)
Approved Pro
GeoGreen HVAC, LLC
171 Hutton
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

Save Money and the Planet GeoGreen HVAC LLC is dedicated to providing the best possible solution for your home or business. You can count on us to provide you with a system and solution that fits your unique needs and since we've installed many systems in this area, we've earned a reputation for doing the job right the first time. If you are considering Geothermal or traditional systems, we can help. We represent ClimateMaster, Enertech and American Standard/Trane and Mitsubishi.

"Great customer service! Very knowledgeable with quick response to my call. I was so pleased with service that I scheduled them for preventative maintenance."

Sally R on June 2024

Save Money and the Planet GeoGreen HVAC LLC is dedicated to providing the best possible solution for your home or business. You can count on us to provide you with a system and solution that fits your unique needs and since we've installed many systems in this area, we've earned a reputation for doing the job right the first time. If you are considering Geothermal or traditional systems, we can help. We represent ClimateMaster, Enertech and American Standard/Trane and Mitsubishi.

"Great customer service! Very knowledgeable with quick response to my call. I was so pleased with service that I scheduled them for preventative maintenance."

Sally R on June 2024


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
2154 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 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
4612 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 Mr. Handyman of NW Austin
Mr. Handyman of NW Austin
Mr. Handyman Of NW Austin
4.66(
190
)
Approved Pro
Mr. Handyman of NW Austin
Mr. Handyman Of NW Austin
4.66(
190
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
298 local quotes requested

We are America's choice for residential and commercial repairs and improvements. All our technicians have over 15 years experience. They are professional, reliable, and insured / bonded so you can feel safe having them in your home or business. Our technician will arrive in uniform, driving a clearly marked Mr. Handyman van, on time, and ready to work. We guarantee our work. Schedule your appointment now to experience the Mr. Handyman difference!

"It went very well. Larry came exactly on time, worked constantly, and did each task professionally and well."

Beth T on September 2018

We are America's choice for residential and commercial repairs and improvements. All our technicians have over 15 years experience. They are professional, reliable, and insured / bonded so you can feel safe having them in your home or business. Our technician will arrive in uniform, driving a clearly marked Mr. Handyman van, on time, and ready to work. We guarantee our work. Schedule your appointment now to experience the Mr. Handyman difference!

"It went very well. Larry came exactly on time, worked constantly, and did each task professionally and well."

Beth T on September 2018


Avatar for TM Air Conditioning & Heating
TM Air Conditioning & Heating
13929 Cambourne Drive Unit B
5.00(
1
)
Approved Pro
TM Air Conditioning & Heating
13929 Cambourne Drive Unit B
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
619 local quotes requested

We at TM Air Conditioning & Heating are committed to offering our clients in Pflugerville and surrounding areas top-quality HVAC solutions. Unfortunately, we do not have Spanish-speaking capabilities at this time. Whether you need AC repair, heating repair, or a complete HVAC system installation, our licensed and bonded technicians are here to deliver exceptional results. With a commitment to excellence and competitive rates, we ensure your home or office remains comfortable year-round. Explore our extensive range of services designed to meet all your heating and cooling needs. TACLB9787E LIC.

We at TM Air Conditioning & Heating are committed to offering our clients in Pflugerville and surrounding areas top-quality HVAC solutions. Unfortunately, we do not have Spanish-speaking capabilities at this time. Whether you need AC repair, heating repair, or a complete HVAC system installation, our licensed and bonded technicians are here to deliver exceptional results. With a commitment to excellence and competitive rates, we ensure your home or office remains comfortable year-round. Explore our extensive range of services designed to meet all your heating and cooling needs. TACLB9787E LIC.


Avatar for Altruistic A/C, Heating & Plumbing
Altruistic A/C, Heating & Plumbing
14408 CItron Cove
5.00(
27
)
Approved Pro
Altruistic A/C, Heating & Plumbing
14408 CItron Cove
5.00(
27
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1671 local quotes requested

As a partner of the city of Austin Altruistic A/C, Heating & Plumbing is able to offer rebates as well as financing options, at a very competitive rate. Well qualified technicians and installers get the job done right the first time. Part of the mission of Altruistic A/C, Heating & Plumbing is to give back to the community, we offer a 10% discount to military and homeowners over 60 years old.

"They did a great job within a few hours and left aera looking good."

Paul B on December 2024

As a partner of the city of Austin Altruistic A/C, Heating & Plumbing is able to offer rebates as well as financing options, at a very competitive rate. Well qualified technicians and installers get the job done right the first time. Part of the mission of Altruistic A/C, Heating & Plumbing is to give back to the community, we offer a 10% discount to military and homeowners over 60 years old.

"They did a great job within a few hours and left aera looking good."

Paul B on December 2024


Avatar for L H Company
L H Company
802 Grapevine Dr
4.88(
199
)
Approved Pro
L H Company
802 Grapevine Dr
4.88(
199
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
796 local quotes requested

Since 1998, L H Company has excelled in many areas of home repair and handyman services. Owner Louis Huggins has over 25 years experience in the construction industry. Customer satisfaction is valued and excellent service is provided from the beginning of each project until the completion. In fact, all work is warranted for one year from the completion date.

"Louis did an excellent job. He was very communicative and kept me informed throughout the project up to completion. Honest trustworthy and solid contractor. Highly recommend."

Eileen G on April 2025

Since 1998, L H Company has excelled in many areas of home repair and handyman services. Owner Louis Huggins has over 25 years experience in the construction industry. Customer satisfaction is valued and excellent service is provided from the beginning of each project until the completion. In fact, all work is warranted for one year from the completion date.

"Louis did an excellent job. He was very communicative and kept me informed throughout the project up to completion. Honest trustworthy and solid contractor. Highly recommend."

Eileen G on April 2025


Avatar for Rune Restorations
Rune Restorations
148 Mammoth Drive
5.00(
3
)
Approved Pro
Rune Restorations
148 Mammoth Drive
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1 years of experience

Choose a handyman who puts professionalism, reliability, and your satisfaction first. I take pride in delivering high-quality work tailored to your specific needs, whether it’s minor repairs, home improvements, or larger projects. I focus on clear communication, attention to detail, and getting the job done right the first time. When you work with me, you can trust that your home is in capable hands—no shortcuts, no surprises, just dependable service designed to exceed your expectations. Your project deserves the best, and that’s exactly what I aim to provide.

"They were great!!"

Monika S on November 2024

Choose a handyman who puts professionalism, reliability, and your satisfaction first. I take pride in delivering high-quality work tailored to your specific needs, whether it’s minor repairs, home improvements, or larger projects. I focus on clear communication, attention to detail, and getting the job done right the first time. When you work with me, you can trust that your home is in capable hands—no shortcuts, no surprises, just dependable service designed to exceed your expectations. Your project deserves the best, and that’s exactly what I aim to provide.

"They were great!!"

Monika S on November 2024


Avatar for ABC Austin Service Express LLC
ABC Austin Service Express LLC
1250 Capital Of Texas Highway, South Bldg 3, Suite 400
4.33(
6
)
Approved Pro
ABC Austin Service Express LLC
1250 Capital Of Texas Highway, South Bldg 3, Suite 400
4.33(
6
)
Approved Pro
Customers say: Terrific value
844 local quotes requested
25 years of experience

Here at ABC Service Express LLC, we take pride in providing the best services and satisfying our customer needs. We specialize in Heating, Cooling, and Refrigeration repairs and installations. When it comes to AC repairs and installation ask about our easy low payment financing on New AC Units. All installations come with a 10yr Parts & 10 Yr Labor warranty. Terms and conditions do apply. With over 804 Five Star Google Reviews we can say with confidence our customers love our customer service and pricing. If you are looking for a reliable HVAC contractor, we are fully licensed and insured and all our services come with a 100 % Customer Satisfaction Guarantee. We look forward to your business and serving you. Contact us today (512) 448-0532 for a free quote.

"If you’re a new customer they will get to you quickly. Not worth it! I had 2 ac/heat units replaced in December 2021. One of them has made noise and the air has an odor. Omar had his tech come out on multiple occasions. Never found anything wrong. Over a year later I reached out to American Standard and they are awesome. I suggest their equipment just not ABC. Omar replaced my system without inspecting the ducts. Even after all my complaints. Finally one of his guys came out and found the damage that was from over 5 years ago. My family has been breathing unhealthy air for a year. Omar has not shown an ounce of care to fix the problem. Which is partially under warranty. I will gladly pay extra to hire a new company to fix the problem. I don’t want to deal with a company I can not trust. I paid over 18,000. I am having to use a space heater in the back of my house to keep it warm. Again I do suggest American Standard. They have been awesome and caring about my situation."

Kelli L on January 2023

Here at ABC Service Express LLC, we take pride in providing the best services and satisfying our customer needs. We specialize in Heating, Cooling, and Refrigeration repairs and installations. When it comes to AC repairs and installation ask about our easy low payment financing on New AC Units. All installations come with a 10yr Parts & 10 Yr Labor warranty. Terms and conditions do apply. With over 804 Five Star Google Reviews we can say with confidence our customers love our customer service and pricing. If you are looking for a reliable HVAC contractor, we are fully licensed and insured and all our services come with a 100 % Customer Satisfaction Guarantee. We look forward to your business and serving you. Contact us today (512) 448-0532 for a free quote.

"If you’re a new customer they will get to you quickly. Not worth it! I had 2 ac/heat units replaced in December 2021. One of them has made noise and the air has an odor. Omar had his tech come out on multiple occasions. Never found anything wrong. Over a year later I reached out to American Standard and they are awesome. I suggest their equipment just not ABC. Omar replaced my system without inspecting the ducts. Even after all my complaints. Finally one of his guys came out and found the damage that was from over 5 years ago. My family has been breathing unhealthy air for a year. Omar has not shown an ounce of care to fix the problem. Which is partially under warranty. I will gladly pay extra to hire a new company to fix the problem. I don’t want to deal with a company I can not trust. I paid over 18,000. I am having to use a space heater in the back of my house to keep it warm. Again I do suggest American Standard. They have been awesome and caring about my situation."

Kelli L on January 2023

...
Showing 1-10 of 974

Geothermal heating or cooling system installations FAQs

Homeowners should consider several factors before investing in a geothermal system. If the upfront costs are in your budget and you plan to stay in your home long-term, you’ll likely get a better return on investment. New home construction is also ideal for geothermal heat pumps because these installations often cost less than retrofitting.

The total time it takes to recoup your costs depends on your upfront investment, energy savings, local climate, utility rates, and other factors. Most heat pumps pay for themselves within 10 years, but it can take up to 15 years.

Geothermal installation takes one to six weeks, depending on the system type, site conditions, and installation complexity. This process includes excavation or drilling, connecting piping, and configuring the system, so your contractor may leave heavy machinery and other equipment on site until it’s no longer needed. Assessments for your system may occur several months before the installation.

The homeowners guide to geothermal heating or cooling system installations
From average costs to expert advice, get all the answers you need to get your job done.
technician repairing solar panel on roof
Apr 30, 2025
Apr 30, 2025
Budget for solar panel repair costs based on factors such as system type, panel size, accessibility, repair type, labor, parts, inspections, and more.
new solar panels installed on roof of home
Apr 30, 2025
Apr 30, 2025
Budget for solar panel installation costs based on factors such as system size, panel type, electrical requirements, location, rebates, maintenance, and more.
dryer vent on the exterior of a home
Apr 25, 2025
Apr 25, 2025
Budget for dryer vent installation costs based on factors such as location, materials, vent type, hose length, labor, potential repairs, and more.
heat pumps installed on the side of a brick house
Apr 24, 2025
Apr 24, 2025
Budget for heat pump costs based on factors such as labor, pump capacity, efficiency rating, location, pump type, tax incentives, and more.
Aerial view of a Solar photovoltaic panels on a wood house roof surrounded by green vegetation
Nov 18, 2022
Nov 18, 2022
HomeAdvisor’s Solar Panel Cost Guide explores the cost of solar panels in California. Use our guide to find out how much solar panels cost in your city.
heat pump being repaired on the side of house
Apr 19, 2025
Apr 19, 2025
Use this guide to budget for heat pump repair costs based on factors such as problem type, part, heat pump type, professional labor, and more.
Share project details to get started.