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Find Thermostat installers and replacers in Seguin

Avatar for HomeFront Service Company

HomeFront Service Company

2023 Belvedere Ct
5.00(
30
)
Approved Pro

HomeFront Service Company

2023 Belvedere Ct
5.00(
30
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
95 local quotes requested

Veteran Owned. Locally Owned. We believe in doing business and treating people that right way. No matter what. With our local touch, you're not just a customer; you're a valued member of our extended family. We bring years of experience, expertise, and a personal touch to every job, ensuring your home stays comfortable year-round. Enjoy fair, open and transparent pricing with a never pressure approach. Be protected with a 100% Risk Free money back guarantee. When you choose us, you're choosing a partnership built on trust, reliability, and a shared commitment to the well-being of our community. Discover the difference with Homefront, where your comfort is our top priority. Protect your Comfort the Right Way at the Right Price today!!

"Met with me to discuss options and installed in less than 24 hours. When you need is done now, this is definitely a company to consider!"

Mike P on June 2025

Veteran Owned. Locally Owned. We believe in doing business and treating people that right way. No matter what. With our local touch, you're not just a customer; you're a valued member of our extended family. We bring years of experience, expertise, and a personal touch to every job, ensuring your home stays comfortable year-round. Enjoy fair, open and transparent pricing with a never pressure approach. Be protected with a 100% Risk Free money back guarantee. When you choose us, you're choosing a partnership built on trust, reliability, and a shared commitment to the well-being of our community. Discover the difference with Homefront, where your comfort is our top priority. Protect your Comfort the Right Way at the Right Price today!!

"Met with me to discuss options and installed in less than 24 hours. When you need is done now, this is definitely a company to consider!"

Mike P on June 2025


Avatar for TexAire Heating & A/C

TexAire Heating & A/C

803 Meadow Gate
4.55(
67
)
Approved Pro

TexAire Heating & A/C

803 Meadow Gate
4.55(
67
)
Approved Pro
Customers say: Terrific value
13 local quotes requested
34 years of experience

TexAire Heating & Air Conditioning is your preferred one stop shop for all of your HVAC needs. We handle all aspects of HVAC. We our a family owned company and have been in business for 29 years providing top quality workmanship for our customers in south central Texas. We use only the best quality products available. Our workmanship is also top notch. TexAire Heating & Air Conditioning only hires dedicated professionals that specialize in the HVAC industry. Our overhead is kept low so our prices are extremely competitive. Give us a call if you want dedicated customer service without the hassles of dealing with the "big" guys. CALL ME; TROY HATFIELD, DIRECTLY AT 210-324-1648

""

Jeff P on October 2024

TexAire Heating & Air Conditioning is your preferred one stop shop for all of your HVAC needs. We handle all aspects of HVAC. We our a family owned company and have been in business for 29 years providing top quality workmanship for our customers in south central Texas. We use only the best quality products available. Our workmanship is also top notch. TexAire Heating & Air Conditioning only hires dedicated professionals that specialize in the HVAC industry. Our overhead is kept low so our prices are extremely competitive. Give us a call if you want dedicated customer service without the hassles of dealing with the "big" guys. CALL ME; TROY HATFIELD, DIRECTLY AT 210-324-1648

""

Jeff P on October 2024


Avatar for LMS Installs LLC

LMS Installs LLC

123 Main St.
5.00(
33
)
Approved Pro

LMS Installs LLC

123 Main St.
5.00(
33
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
98 local quotes requested

Welcome to LMS Installs, your one-stop solution for all handyman needs. From repairs to improvements, ceiling fan installations, TV mounting, furniture assembly, and more, we're dedicated to exceeding your expectations. Our personalized approach ensures we understand your vision, preferences, and budget, delivering exceptional service and quality workmanship on every project. With 24 years of military service, our dedication to excellence and attention to detail sets us apart from the competition. Explore our services below and contact us for a free estimate today.

"Very professional and did such a great job!!!"

Mary Lee S on September 2025

Welcome to LMS Installs, your one-stop solution for all handyman needs. From repairs to improvements, ceiling fan installations, TV mounting, furniture assembly, and more, we're dedicated to exceeding your expectations. Our personalized approach ensures we understand your vision, preferences, and budget, delivering exceptional service and quality workmanship on every project. With 24 years of military service, our dedication to excellence and attention to detail sets us apart from the competition. Explore our services below and contact us for a free estimate today.

"Very professional and did such a great job!!!"

Mary Lee S on September 2025


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
294 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 Blue Ribbon Cooling and Heating

Blue Ribbon Cooling and Heating

3121 Eagles Nest St
5.00(
9
)
Approved Pro

Blue Ribbon Cooling and Heating

3121 Eagles Nest St
5.00(
9
)
Approved Pro
Customers say: Quality work
3881 local quotes requested
6 years of experience

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.

"Everything was good they came did the work and I am happy with the installers. Had gotten bid from other contractors but wanted someone to do all the work without having to use two different contractors. They fit the bill. I only wish that when the person who gives the quote that they don’t say something that is not true."

Tracy R on October 2025

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.

"Everything was good they came did the work and I am happy with the installers. Had gotten bid from other contractors but wanted someone to do all the work without having to use two different contractors. They fit the bill. I only wish that when the person who gives the quote that they don’t say something that is not true."

Tracy R on October 2025


Avatar for TemperaturePro Air & Electric

TemperaturePro Air & Electric

14886 Tradesman Dr
5.00(
29
)
Approved Pro

TemperaturePro Air & Electric

14886 Tradesman Dr
5.00(
29
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
384 local quotes requested

Woman-Owned. Family-Grown. San Antonio Strong. Your local experts in HVAC, Electrical, Indoor Air Quality, Ductwork & Insulation. We proudly serve San Antonio with professional heating, cooling, and now full-service electrical solutions, including heat pump and A/C repair, maintenance, new system installations, breaker panel upgrades, outlet and lighting replacements, ceiling fan installs, and EV charger setups. (Note: We do not service window units or geothermal systems.) With over 35 years of combined experience and hundreds of 5-star reviews, we deliver honest diagnostics, long-term solutions—not high-pressure sales. Our team is licensed, insured, bonded (TACLA 116376 & TECL 714887), and comprised of background-checked, drug-screened, non-commission-based professionals. We’re proud to be a Daikin Comfort Pro Elite Dealer, offering advanced inverter systems and energy-saving upgrades. Our services also include ductwork sealing, repair, and replacement, as well as blown-in attic insulation—for total home comfort and energy efficiency. 💡 Now offering: • Electrical Safety Inspections • Panel Upgrades & Circuit Breaker Repairs • Lighting, Outlets & Ceiling Fan Installations • EV Charger Installs & Whole-Home Surge Protection ✅ Easy financing options including lease-to-own and soft-credit checks available. ✅ BBB A+ rated & Torch Ethics Award Finalist. Daikin Certified. Locally trusted. We’re raising the bar for comfort, efficiency, and electrical safety in San Antonio—one home at a time. Let’s build a lifetime relationship.

"Professional in every way. 100 percent happy across the board with service and project provided."

Kurt M on August 2024

Woman-Owned. Family-Grown. San Antonio Strong. Your local experts in HVAC, Electrical, Indoor Air Quality, Ductwork & Insulation. We proudly serve San Antonio with professional heating, cooling, and now full-service electrical solutions, including heat pump and A/C repair, maintenance, new system installations, breaker panel upgrades, outlet and lighting replacements, ceiling fan installs, and EV charger setups. (Note: We do not service window units or geothermal systems.) With over 35 years of combined experience and hundreds of 5-star reviews, we deliver honest diagnostics, long-term solutions—not high-pressure sales. Our team is licensed, insured, bonded (TACLA 116376 & TECL 714887), and comprised of background-checked, drug-screened, non-commission-based professionals. We’re proud to be a Daikin Comfort Pro Elite Dealer, offering advanced inverter systems and energy-saving upgrades. Our services also include ductwork sealing, repair, and replacement, as well as blown-in attic insulation—for total home comfort and energy efficiency. 💡 Now offering: • Electrical Safety Inspections • Panel Upgrades & Circuit Breaker Repairs • Lighting, Outlets & Ceiling Fan Installations • EV Charger Installs & Whole-Home Surge Protection ✅ Easy financing options including lease-to-own and soft-credit checks available. ✅ BBB A+ rated & Torch Ethics Award Finalist. Daikin Certified. Locally trusted. We’re raising the bar for comfort, efficiency, and electrical safety in San Antonio—one home at a time. Let’s build a lifetime relationship.

"Professional in every way. 100 percent happy across the board with service and project provided."

Kurt M on August 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
809 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


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
598 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 The Handyman Firm

The Handyman Firm

17503 La Cantera Parkway
4.33(
6
)
Approved Pro

The Handyman Firm

17503 La Cantera Parkway
4.33(
6
)
Approved Pro
Customers say: True professional
1205 local quotes requested
11 years of experience

At The Handyman Firm, our mission is to provide top-notch handyman services and home repair services to our clients in and around the San Antonio area. We believe that every home deserves attention, and we strive to achieve that through our services. Give is a call today to speak to one of our representatives.

"Jeffrey did a great job."

Todd F on November 2024

At The Handyman Firm, our mission is to provide top-notch handyman services and home repair services to our clients in and around the San Antonio area. We believe that every home deserves attention, and we strive to achieve that through our services. Give is a call today to speak to one of our representatives.

"Jeffrey did a great job."

Todd F on November 2024


Avatar for Stanley Handyman and Remodeling Services

Stanley Handyman and Remodeling Services

8116 Ridge Port Drive
4.80(
45
)
Approved Pro

Stanley Handyman and Remodeling Services

8116 Ridge Port Drive
4.80(
45
)
Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
1728 local quotes requested

Specializing in all home needs. We aim to work with and make it a point to go above and beyond for our valued costumers. We have been in construction and home repair for 23 years. We cover a very wide variety from landscaping to fence repair or building to installation of security. We are very driven on maintaining a great relationship with our costumers. As an accredited member of the Better Business Bureau we look forward to taking care of all of your home repair needs.

"Gary had great customer service and ideas ."

Joey M on July 2025

Specializing in all home needs. We aim to work with and make it a point to go above and beyond for our valued costumers. We have been in construction and home repair for 23 years. We cover a very wide variety from landscaping to fence repair or building to installation of security. We are very driven on maintaining a great relationship with our costumers. As an accredited member of the Better Business Bureau we look forward to taking care of all of your home repair needs.

"Gary had great customer service and ideas ."

Joey M on July 2025

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FAQs for thermostat installation and replacement projects in Seguin, TX

Smart thermostats may be worth it for many homeowners. They come with various features, including voice control and smartphone apps. Vacation mode can help lower energy usage when you’re out of town for an extended period. Alert warnings let you know about major spikes or drops in temperature. Smartphone apps can track energy usage, and smart thermostats can learn your routine over time to adjust your temperature and reduce wasted energy consumption automatically.

You typically do not need more than one smart thermostat. While it’s common to see multiple mechanical thermostats throughout a large home, multiple smart thermostats may try to override each other. This can lead to problems with the HVAC system. Ensure the unit you buy has the option for dual- or multi-zoned systems to avoid compatibility issues.

Installing a programmable or smart thermostat may save you $180 per year in utility costs. A big part of this comes from a smart thermostat’s ability to learn and adapt to your regular routines. With smartphone apps or web-based interfaces, you also have the option to control your thermostat when you’re not home.

The Seguin, 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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