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Thermostat installers and replacers in Jarrell

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


A & R Handyman Service
508 Big Rocky Bend
4.83(
3
)
Approved Pro
A & R Handyman Service
508 Big Rocky Bend
4.83(
3
)
Approved Pro
Customers say: Quick response
3 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Service man was courteous and knowledgeable"

Donna H on September 2023

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Service man was courteous and knowledgeable"

Donna H on September 2023


Leander Property Services
702 Spring Hollow Dr
New on HomeAdvisorNew on Angi
Approved Pro
Leander Property Services
702 Spring Hollow Dr
New on AngiNew on HomeAdvisor
Approved Pro
11 years of experience
Free onsite estimate

Leander Property Services is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 3 years of experience serving Leander, TX and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

Leander Property Services is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 3 years of experience serving Leander, TX and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!


Avatar for Air System Designs LLC
Air System Designs LLC
3320 Pecan Valley Dr Suite G
5.00(
2
)
Approved Pro
Air System Designs LLC
3320 Pecan Valley Dr Suite G
5.00(
2
)
Approved Pro
Customers say: Quick response
5 years of experience
Free onsite estimate

Air System Designs is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Excellent customer service. Sam came to work on unit as an emergency situation for an elderly resident. He was kind, caring and professional as he repaired the unit. Highly recommend."

Jane S on December 2024

Air System Designs is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Excellent customer service. Sam came to work on unit as an emergency situation for an elderly resident. He was kind, caring and professional as he repaired the unit. Highly recommend."

Jane S on December 2024


Avatar for COOL GUYS HEATING AND AIR LLC
COOL GUYS HEATING AND AIR LLC
1608 CLIFFBRAKE WAY
5.00(
10
)
Approved Pro
COOL GUYS HEATING AND AIR LLC
1608 CLIFFBRAKE WAY
5.00(
10
)
Approved Pro
1 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Chris was a huge help in figuring out the best options for my AC repair - overall super knowledgeable and professional throughout the job. "

Ben C on June 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Chris was a huge help in figuring out the best options for my AC repair - overall super knowledgeable and professional throughout the job. "

Ben C on June 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
4632 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 Daniel's Plumbing and Air Conditioning
Daniel's Plumbing and Air Conditioning
8204 N Lamar Blvd
4.26(
35
)
Approved Pro
Daniel's Plumbing and Air Conditioning
8204 N Lamar Blvd
4.26(
35
)
Approved Pro
Customers say: Quick response
1421 local quotes requested
20 years of experience

Servicing Austin, Round Rock, Cedar Park, Leander, Hutto, Buda, Manor, San Marcos, Dripping Springs, Spicewood and Bastrop. We specialize in plumbing repair and installation, ac repair and replacement, and all forms of plumbing and HVAC services. From large to small projects, Daniel's Plumbing and Air Conditioning is ready to tackle your toughest jobs. We believe in excellent customer service and guarantee you will be delighted when the job is complete. Our warranties exceed industry standards. Call us today 512-490-6700.

"Very happy."

Julie D on December 2024

Servicing Austin, Round Rock, Cedar Park, Leander, Hutto, Buda, Manor, San Marcos, Dripping Springs, Spicewood and Bastrop. We specialize in plumbing repair and installation, ac repair and replacement, and all forms of plumbing and HVAC services. From large to small projects, Daniel's Plumbing and Air Conditioning is ready to tackle your toughest jobs. We believe in excellent customer service and guarantee you will be delighted when the job is complete. Our warranties exceed industry standards. Call us today 512-490-6700.

"Very happy."

Julie D on December 2024


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
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1694 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 Aire Serv of Round Rock
Aire Serv of Round Rock
600 S I-35
4.33(
6
)
Approved Pro
Aire Serv of Round Rock
600 S I-35
4.33(
6
)
Approved Pro
Customers say: Quick response
304 local quotes requested
7 years of experience

Local family owned air conditioning company with 25+ years of experience. We offer free second opinions on another company’s diagnosis of your system. No overtime charge. Free estimate on equipment change outs. We do air quality testing for your home or business. Dehumidification, solving airflow issues, repair or maintenance, system design, installation of new equipment Give us a try, we won’t let you down.

"Our system was not cooling and we needed it checked for all issues that could be causing it. The technician did incomplete checks and declared the issue was just that the plug was not in place, he did not give us an estimate for approval, he directly billed us to pay $275 for putting the plug in place. After a few days the issue with our cooling reappeared, he came back and mentioned there could be leak but refused to check where the leak was without another payment. When he came the first time he should have at least checked our system properly for the $275 he charged us. They just declared everything is good without even checking with the meter."

Swati K on April 2024

Local family owned air conditioning company with 25+ years of experience. We offer free second opinions on another company’s diagnosis of your system. No overtime charge. Free estimate on equipment change outs. We do air quality testing for your home or business. Dehumidification, solving airflow issues, repair or maintenance, system design, installation of new equipment Give us a try, we won’t let you down.

"Our system was not cooling and we needed it checked for all issues that could be causing it. The technician did incomplete checks and declared the issue was just that the plug was not in place, he did not give us an estimate for approval, he directly billed us to pay $275 for putting the plug in place. After a few days the issue with our cooling reappeared, he came back and mentioned there could be leak but refused to check where the leak was without another payment. When he came the first time he should have at least checked our system properly for the $275 he charged us. They just declared everything is good without even checking with the meter."

Swati K on April 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
1254 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

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FAQs for thermostat installation and replacement projects in Jarrell, TX

It's often worth replacing your old thermostat with a newer model that can enhance your home's comfort and energy efficiency. Upgrading to a programmable or smart thermostat can save you up to $200 per year on energy bills. Plus, smart thermostats offer convenient features like remote control and learning capabilities, making your home more comfortable and easier to manage.

Signs of a bad thermostat include your HVAC system not turning on when it's supposed to or failing to reach the desired temperature. If the thermostat's display is blank or not functioning properly, it could be malfunctioning. Another indicator is the HVAC system running continuously without shutting off or cycling on and off too frequently. You might also notice uneven temperatures throughout your home, with some rooms being too warm or too cold. These issues suggest that the thermostat is failing and may need repair or replacement to ensure your HVAC system operates efficiently.

A thermostat should last between 10 to 20 years, depending on its quality and how well it's maintained. Over time, dust, wiring issues, and general wear can affect its performance. Even if a thermostat is still functioning after 10 years, you might choose to replace it to take advantage of newer energy-saving technologies and smart home integrations. Upgrading to a modern thermostat can improve efficiency, offer more control over your home's climate, and potentially lower energy bills.

The number of thermostats you need depends on your home's size, layout, and heating and cooling zones. In a standard single-zone HVAC system, one thermostat controls the temperature for the entire home. However, larger homes or those with multiple floors might benefit from multiple thermostats linked to a multi-zone HVAC system. This setup can offer better comfort and energy efficiency: It lets you customize the temperature in different areas, so you're only heating or cooling the spaces you're using.

Replacing a thermostat typically takes a professional technician about one to two hours to complete. If you're swapping out an existing thermostat for a similar model with compatible wiring, the process can be done in less than an hour. However, installing a new thermostat that requires additional wiring, such as a smart thermostat, or moving the thermostat to a new location can extend the time to two hours or more. Complex installations may also involve cutting into drywall or integrating with other home systems, which can add to the duration.

There are a few things that can cause your home thermostat to fail. The most simple one is age and cleanliness. Dirt, grease, dust, and other small particles can clog sensors and cause malfunctions in readings. You may also have a failing power supply and loose connections, and the simplest cause is that it isn't installed in the right place in your home so it can't properly sense air temperature. Repairing a thermostat costs around $210.

The Jarrell, TX homeowners’ guide to thermostat installations and replacements
From average costs to expert advice, get all the answers you need to get your job done.
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