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Thermostat installers and replacers in Louisville

"Steve did a great job on power washing my house. He was very professional and courteous. He arrived close to the time he said he would be here. I'm very pleased so far. I will be looking to hire him for future projects."

Sharon m on June 2024

Closed. Angie leads sucks

"Steve did a great job on power washing my house. He was very professional and courteous. He arrived close to the time he said he would be here. I'm very pleased so far. I will be looking to hire him for future projects."

Sharon m on June 2024


Avatar for Jorge Felix Aguilar Rojas

Jorge Felix Aguilar Rojas

156 Mills Dr
5.00(
6
)
Approved Pro

Jorge Felix Aguilar Rojas

156 Mills Dr
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 years of experience

is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Jorge was very quick and easy to work with. He was very professional and talked with me throughout the entire project so my TV mounting was just how I wanted!"

Braden B on January 2024

is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Jorge was very quick and easy to work with. He was very professional and talked with me throughout the entire project so my TV mounting was just how I wanted!"

Braden B on January 2024


Avatar for Henry's Heating & A/C

Henry's Heating & A/C

7413 Fegenbush Lane
4.82(
25
)
Approved Pro

Henry's Heating & A/C

7413 Fegenbush Lane
4.82(
25
)
Approved Pro
Customers say: True professional
38 local quotes requested
36 years of experience

Hi, I'm Logan Toebbe, Director of operations at Henry's heating and air. My Dad started this company in 1989 and I officially joined him in 2021. Together, we have a combined 53 years of experience in the hvac industry. Anything from units installed in the 60's all the way to cutting edge technology, we can work on. What we specialize in is high quality, high efficiency, top of the line hvac installations in cooperation with either RUUD or BOSCH. Noone and I mean noone can come close to the quality and care we put into our installations. The same quality we put into one of our top of the line systems, we also put that same effort and quality into our more budget friendly systems where we use WEATHERKING units. We're very proudly Louisvillian and not owned by a corporate conglomerate. The bottom line is if you want the best, You call us. Every product, every service call, every system, and every customer, we stand behind wholeheartedly. We look forward to working with you.

"They did a great job, the guys were nice. I would recommend them. They provide great service!"

Marilyn S on July 2025

Hi, I'm Logan Toebbe, Director of operations at Henry's heating and air. My Dad started this company in 1989 and I officially joined him in 2021. Together, we have a combined 53 years of experience in the hvac industry. Anything from units installed in the 60's all the way to cutting edge technology, we can work on. What we specialize in is high quality, high efficiency, top of the line hvac installations in cooperation with either RUUD or BOSCH. Noone and I mean noone can come close to the quality and care we put into our installations. The same quality we put into one of our top of the line systems, we also put that same effort and quality into our more budget friendly systems where we use WEATHERKING units. We're very proudly Louisvillian and not owned by a corporate conglomerate. The bottom line is if you want the best, You call us. Every product, every service call, every system, and every customer, we stand behind wholeheartedly. We look forward to working with you.

"They did a great job, the guys were nice. I would recommend them. They provide great service!"

Marilyn S on July 2025


Avatar for Elite Heating, Air Conditioning & Refrigeration Inc.

Elite Heating, Air Conditioning & Refrigeration Inc.

555 Mount Tabor Road
4.75(
22
)
Approved Pro

Elite Heating, Air Conditioning & Refrigeration Inc.

555 Mount Tabor Road
4.75(
22
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
26 local quotes requested

Established in 1992, Matt & Sarah Roberts opened Elite Heating Air Conditioning and Refrigeration in order to provide a reputable solid company to provide for your indoor air quality needs. Now, decades later, we are proud to be a company that has grown & maintained strict quality & strong leadership in the community. We have partnered with Carrier brand equipment to match our commitment for quality top grade equipment and supplies for our customers. As a Factory Authorized Carrier Dealer we will serve your needs and satisfy your expectations. Whether you have a commercial or residential need, let one of our comfort consultants design a system & application unique for your needs. We continue our passion today, of providing individual customer satisfaction, second to none. Serving the entire Kentuckiana area with four offices to serve our clients needs. Call today (812) 944-2665.

"The company was honest, professional and helped me with the difficult decision to replace my parent's house with a new unit, both furnace and air. I am in charge of their estate so honesty and integrity mattered!"

Jan T on December 2024

Established in 1992, Matt & Sarah Roberts opened Elite Heating Air Conditioning and Refrigeration in order to provide a reputable solid company to provide for your indoor air quality needs. Now, decades later, we are proud to be a company that has grown & maintained strict quality & strong leadership in the community. We have partnered with Carrier brand equipment to match our commitment for quality top grade equipment and supplies for our customers. As a Factory Authorized Carrier Dealer we will serve your needs and satisfy your expectations. Whether you have a commercial or residential need, let one of our comfort consultants design a system & application unique for your needs. We continue our passion today, of providing individual customer satisfaction, second to none. Serving the entire Kentuckiana area with four offices to serve our clients needs. Call today (812) 944-2665.

"The company was honest, professional and helped me with the difficult decision to replace my parent's house with a new unit, both furnace and air. I am in charge of their estate so honesty and integrity mattered!"

Jan T on December 2024


Avatar for 3D Heating and Cooling LLC

3D Heating and Cooling LLC

418 Whitetail Dr
5.00(
26
)
Approved Pro

3D Heating and Cooling LLC

418 Whitetail Dr
5.00(
26
)
Approved Pro
Customers say: Quick response
234 local quotes requested
1 years of experience

3D Heating and Cooling LLC is your industry expert in Taylorsville and the surrounding areas. We pride ourselves on our extreme professionalism and promptness. Our customer satisfaction guarantee will ensure that we will treat your home as we would treat our own. Give us a call today, we look forward to working with you!

"Prompt and reliable HVAC professionals. Kept us informed about the project daily. Took a few days longer than expected but at the end we had a nice system that was installed correctly. Deandre came back for a couple of extra days and strapped the insulated ducts everywhere I requested and even centered up two ducts that were off center. He was awesome! Every member of the five people who came were pleasant, trustworthy and friendly. I felt like we got an excellent job for the price and would recommend them to a friend. I’d like to give kudos To Brice and Deandre for going above and beyond for us though. "

Michael P on September 2025

3D Heating and Cooling LLC is your industry expert in Taylorsville and the surrounding areas. We pride ourselves on our extreme professionalism and promptness. Our customer satisfaction guarantee will ensure that we will treat your home as we would treat our own. Give us a call today, we look forward to working with you!

"Prompt and reliable HVAC professionals. Kept us informed about the project daily. Took a few days longer than expected but at the end we had a nice system that was installed correctly. Deandre came back for a couple of extra days and strapped the insulated ducts everywhere I requested and even centered up two ducts that were off center. He was awesome! Every member of the five people who came were pleasant, trustworthy and friendly. I felt like we got an excellent job for the price and would recommend them to a friend. I’d like to give kudos To Brice and Deandre for going above and beyond for us though. "

Michael P on September 2025


Avatar for Chaplin's HVAC

Chaplin's HVAC

118 Sporran Way
5.00(
9
)
Approved Pro

Chaplin's HVAC

118 Sporran Way
5.00(
9
)
Approved Pro
22 local quotes requested
1 years of experience

At Chaplin's HVAC, we take your comfort and safety seriously. As a fully licensed and insured HVAC provider, you can trust that our team meets industry standards and follows best practices in every installation, repair, and maintenance service we offer. With us, you're not just getting quality work—you're getting the confidence of knowing your home or business is in expert hands.

"Nick came out, found the problem quickly, replaced the part and had us up and running within 45 mins of arriving. Even hung around to make sure it worked properly. I will use no other company and highly recommend him to anyone."

Jessie C on July 2025

At Chaplin's HVAC, we take your comfort and safety seriously. As a fully licensed and insured HVAC provider, you can trust that our team meets industry standards and follows best practices in every installation, repair, and maintenance service we offer. With us, you're not just getting quality work—you're getting the confidence of knowing your home or business is in expert hands.

"Nick came out, found the problem quickly, replaced the part and had us up and running within 45 mins of arriving. Even hung around to make sure it worked properly. I will use no other company and highly recommend him to anyone."

Jessie C on July 2025


Avatar for Maeser Master Services, LLC

Maeser Master Services, LLC

11101 Electron Dr
4.58(
346
)
Approved Pro

Maeser Master Services, LLC

11101 Electron Dr
4.58(
346
)
Approved Pro
Customers say: Super punctual
1451 local quotes requested
50 years of experience

Since 1975 Maeser has provided Louisville area families and businesses with plumbing services, heating and air conditioning, plus bathroom remodeling, improving indoor air quality and more. Visit our Bath Design Studio to get started on your bathroom remodeling project. Additional DBA - Marvin Maeser Plumbing. Award Winning. See website for additional service areas at www.maeser.com.

"It went great!! I was very satisfied and pleased with the services provided."

Ann K on August 2025

Since 1975 Maeser has provided Louisville area families and businesses with plumbing services, heating and air conditioning, plus bathroom remodeling, improving indoor air quality and more. Visit our Bath Design Studio to get started on your bathroom remodeling project. Additional DBA - Marvin Maeser Plumbing. Award Winning. See website for additional service areas at www.maeser.com.

"It went great!! I was very satisfied and pleased with the services provided."

Ann K on August 2025


Avatar for 3D Heating and Cooling

3D Heating and Cooling

418 Whitetail
5.00(
7
)
Approved Pro

3D Heating and Cooling

418 Whitetail
5.00(
7
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
747 local quotes requested

3D Heating and Cooling LLC is your industry expert in Taylorsville and the surrounding areas. We pride ourselves on our extreme professionalism and promptness. Our customer satisfaction guarantee will ensure that we will treat your home as we would treat our own. Give us a call today, we look forward to working with you!

"Zach, Josh, and Cole came out and installed new heat pump for me in the middle of this snow storm. Very clean, informative and punctual. Will recommend to everyone. Thanks from veteran."

james b on January 2025

3D Heating and Cooling LLC is your industry expert in Taylorsville and the surrounding areas. We pride ourselves on our extreme professionalism and promptness. Our customer satisfaction guarantee will ensure that we will treat your home as we would treat our own. Give us a call today, we look forward to working with you!

"Zach, Josh, and Cole came out and installed new heat pump for me in the middle of this snow storm. Very clean, informative and punctual. Will recommend to everyone. Thanks from veteran."

james b on January 2025


Avatar for One Choice Mechanical

One Choice Mechanical

8611 National Turnpike
4.75(
122
)
Approved Pro

One Choice Mechanical

8611 National Turnpike
4.75(
122
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
578 local quotes requested

One Choice Mechanical, LLC is well known and respected in the Louisville and surrounding areas for its quality HVAC service and installation. Our name represents the epitome of integrity for customer service in the heating, air conditioning, and air quality industry. We have an active Master license in HVAC. We also carry an active Master Boiler license. We give FREE Estimates & accept Visa, Mastercard, AMEX, and offer financing options! You can find us at our website www.ocmech.com, on Angie's List, facebook, twitter, Google, & The Better Business Bureau-We have an A rating! OCM is also a proud member of the Kentucky Association of Plumbing, Heating, & Cooling Contractors Association.

"They are fantastic, thorough, very customer oriented, and give excellent pricing. They give great deals for renewals and I would highly recommend them."

Elisa R on August 2020

One Choice Mechanical, LLC is well known and respected in the Louisville and surrounding areas for its quality HVAC service and installation. Our name represents the epitome of integrity for customer service in the heating, air conditioning, and air quality industry. We have an active Master license in HVAC. We also carry an active Master Boiler license. We give FREE Estimates & accept Visa, Mastercard, AMEX, and offer financing options! You can find us at our website www.ocmech.com, on Angie's List, facebook, twitter, Google, & The Better Business Bureau-We have an A rating! OCM is also a proud member of the Kentucky Association of Plumbing, Heating, & Cooling Contractors Association.

"They are fantastic, thorough, very customer oriented, and give excellent pricing. They give great deals for renewals and I would highly recommend them."

Elisa R on August 2020


Avatar for Aire Serv of Louisville

Aire Serv of Louisville

6301 Fern Valley Pass
4.69(
528
)
Approved Pro

Aire Serv of Louisville

6301 Fern Valley Pass
4.69(
528
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
910 local quotes requested

Aire Serv of Louisville is your trusted heating and air conditioning partner in the heart of our community. We provide installations, HVAC maintenance, AC repair, duct cleaning, indoor air quality system recommendations, and offer reliable solutions for your family or business needs. Our locally owned business prides itself on building long-lasting relationships with our neighbors throughout our community. Ensuring comfort, safety, and satisfaction for every customer we serve. With a focus on honesty, integrity, and excellence; we use the Neighborly Done Right Promise™- if it’s not done right, we promise to make it right. Choose Aire Serv of Louisville for quality service you can trust.

"It was great"

Kitty M on August 2025

Aire Serv of Louisville is your trusted heating and air conditioning partner in the heart of our community. We provide installations, HVAC maintenance, AC repair, duct cleaning, indoor air quality system recommendations, and offer reliable solutions for your family or business needs. Our locally owned business prides itself on building long-lasting relationships with our neighbors throughout our community. Ensuring comfort, safety, and satisfaction for every customer we serve. With a focus on honesty, integrity, and excellence; we use the Neighborly Done Right Promise™- if it’s not done right, we promise to make it right. Choose Aire Serv of Louisville for quality service you can trust.

"It was great"

Kitty M on August 2025

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FAQs for thermostat installation and replacement projects in Louisville, KY

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 Louisville, KY 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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