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Thermostat installers and replacers in Louisville

Avatar for Mile Stepper
Mile Stepper
113 Duncan Ave
5.00(
1
)
Approved Pro
Mile Stepper
113 Duncan Ave
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

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

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 NCM, Inc.
NCM, Inc.
206 Old Harrods Creek Road
4.24(
316
)
Approved Pro
NCM, Inc.
206 Old Harrods Creek Road
4.24(
316
)
Approved Pro
Customers say: Quality work
42 years of experience
Free onsite estimate

Here at NCM, Inc., we sustain our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects. We are experts in our trade, and will always keep you educated on your particular task or project.

"John claims to be a great Christian honest man which I really felt good about until he got here and started trying to upsell me on many other things I did not hire him for. Now I did not do any of those things because I would have spent a small fortune if I had. As far as I can tell right now the air conditioner is fixed properly but it?s only been one day. Just hoping I was right to trust him on that. He also did not stick to his original price he gave me but came down $50 off the $100 more he added. I just needed air conditioner fixed fast and hope the price was fair. He carry?s on too much about being an honest Christian person , but trying to upsell things never hired for is not so honest and Christian like to me. I was surprised by all of that and that is why I don?t have the trust in him I originally had. I just pray I can trust the work he did but now I would be hesitant to hire him again. Sincerely. Pam Lxxxxx"

Pam L on August 2024

Here at NCM, Inc., we sustain our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects. We are experts in our trade, and will always keep you educated on your particular task or project.

"John claims to be a great Christian honest man which I really felt good about until he got here and started trying to upsell me on many other things I did not hire him for. Now I did not do any of those things because I would have spent a small fortune if I had. As far as I can tell right now the air conditioner is fixed properly but it?s only been one day. Just hoping I was right to trust him on that. He also did not stick to his original price he gave me but came down $50 off the $100 more he added. I just needed air conditioner fixed fast and hope the price was fair. He carry?s on too much about being an honest Christian person , but trying to upsell things never hired for is not so honest and Christian like to me. I was surprised by all of that and that is why I don?t have the trust in him I originally had. I just pray I can trust the work he did but now I would be hesitant to hire him again. Sincerely. Pam Lxxxxx"

Pam L on August 2024


Avatar for Maeser Master Services, LLC
Maeser Master Services, LLC
11101 Electron Drive
5.00(
7
)
Approved Pro
Maeser Master Services, LLC
11101 Electron Drive
5.00(
7
)
Approved Pro
Customers say: Quick response
47 local quotes requested
51 years of experience

Maeser Master Services, LLC, is Louisville, Kentucky's plumbing, hot water, home heating & air conditioning experts. When you have a plumbing, home heating or air conditioning repair need, you want service in hours, not days. We offer you advice and guarantee an efficient and cost effective solution. Depend on us to know when repairs are not the best option and offer an honest replacement or upgrade solution. Our technicians work with you to determine the product that best fits your needs and budget. Every one of our technicians are drug tested and are versed in the latest industry trends, products and materials. We will always suggest the most functional replacement to ensure you are happy with the decision. Maeser can also give insight into green technologies that can help reduce your monthly utility costs. Plus, your Maeser technician will thoroughly clean the work area, including the vanities, floors and fixtures.

"Our water line was repaired with minimal disturbance to the lawn."

Richard H on September 2016

Maeser Master Services, LLC, is Louisville, Kentucky's plumbing, hot water, home heating & air conditioning experts. When you have a plumbing, home heating or air conditioning repair need, you want service in hours, not days. We offer you advice and guarantee an efficient and cost effective solution. Depend on us to know when repairs are not the best option and offer an honest replacement or upgrade solution. Our technicians work with you to determine the product that best fits your needs and budget. Every one of our technicians are drug tested and are versed in the latest industry trends, products and materials. We will always suggest the most functional replacement to ensure you are happy with the decision. Maeser can also give insight into green technologies that can help reduce your monthly utility costs. Plus, your Maeser technician will thoroughly clean the work area, including the vanities, floors and fixtures.

"Our water line was repaired with minimal disturbance to the lawn."

Richard H on September 2016


Avatar for Henry's Heating & A/C
Henry's Heating & A/C
7413 Fegenbush Lane
4.80(
23
)
Approved Pro
Henry's Heating & A/C
7413 Fegenbush Lane
4.80(
23
)
Approved Pro
Customers say: True professional
40 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.

"I cannot recommend Henry's enough. They were extremely professional, transparent, and fair in their pricing. I knew going in to this that I needed the fan motor on my outside AC unit replaced. Not only were they understanding and non-condescending about what I told them, but they also provided a ballpark quote over the phone, which was impossible to obtain anywhere else. They came out very quickly and not only completed the service I needed but also addressed some other minor issues for little to no extra charge. My AC was back up and running in an hour. The first big company I called (I'll just say it - Jarboes) charged me $98 to diagnose something I already knew, and then quoted me $1,900 to replace a roughly $300 part. Understanding that I had already received a diagnosis, Henry's did not charge me an additional diagnostic fee, and replaced the part for a fair $670, totally saving the bank and our day. If you're having trouble with any heating or cooling issues, call Henry's!!"

Austin S on April 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.

"I cannot recommend Henry's enough. They were extremely professional, transparent, and fair in their pricing. I knew going in to this that I needed the fan motor on my outside AC unit replaced. Not only were they understanding and non-condescending about what I told them, but they also provided a ballpark quote over the phone, which was impossible to obtain anywhere else. They came out very quickly and not only completed the service I needed but also addressed some other minor issues for little to no extra charge. My AC was back up and running in an hour. The first big company I called (I'll just say it - Jarboes) charged me $98 to diagnose something I already knew, and then quoted me $1,900 to replace a roughly $300 part. Understanding that I had already received a diagnosis, Henry's did not charge me an additional diagnostic fee, and replaced the part for a fair $670, totally saving the bank and our day. If you're having trouble with any heating or cooling issues, call Henry's!!"

Austin S on April 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
63 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(
22
)
Approved Pro
3D Heating and Cooling LLC
418 Whitetail Dr
5.00(
22
)
Approved Pro
Customers say: Quick response
142 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!

"I cannot say enough good things about 3D Heating and Cooling! From start to finish, they were incredibly friendly, keeping in constant communication with us throughout the process to ensure everything went smoothly. Their pricing was not only very affordable, but it also came with above-standard warranty and maintenance plans, which added tremendous value to the services they provided. The team demonstrated exceptional professionalism with their work. They took on the task of relocating our outside unit, running new tubing, and handling everything required for its new location—all with great skill and efficiency. The results speak for themselves, and we couldn’t be more impressed. A HUGE thanks to Zach, Josh, Cole, and Jerrell for their hard work and dedication. Their efforts in getting us back up and running before the heat of the year arrives are deeply appreciated. They truly went above and beyond!"

Russ H on April 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!

"I cannot say enough good things about 3D Heating and Cooling! From start to finish, they were incredibly friendly, keeping in constant communication with us throughout the process to ensure everything went smoothly. Their pricing was not only very affordable, but it also came with above-standard warranty and maintenance plans, which added tremendous value to the services they provided. The team demonstrated exceptional professionalism with their work. They took on the task of relocating our outside unit, running new tubing, and handling everything required for its new location—all with great skill and efficiency. The results speak for themselves, and we couldn’t be more impressed. A HUGE thanks to Zach, Josh, Cole, and Jerrell for their hard work and dedication. Their efforts in getting us back up and running before the heat of the year arrives are deeply appreciated. They truly went above and beyond!"

Russ H on April 2025


Avatar for Strike Maintenance
Strike Maintenance
7400 Lorenzo Ln
New on HomeAdvisorNew on Angi
Approved Pro
Strike Maintenance
7400 Lorenzo Ln
New on AngiNew on HomeAdvisor
Approved Pro
15 years of experience
Free onsite estimate

I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!

I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!


Avatar for Chaplin's HVAC
Chaplin's HVAC
118 Sporran Way
5.00(
8
)
Approved Pro
Chaplin's HVAC
118 Sporran Way
5.00(
8
)
Approved Pro
14 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.

"Very efficient and thorough. Very pleasant to deal with."

Kathy R on May 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.

"Very efficient and thorough. Very pleasant to deal with."

Kathy R on May 2025


Avatar for One Choice Mechanical, LLC
One Choice Mechanical, LLC
8611 National Turnpike
4.81(
42
)
Approved Pro
One Choice Mechanical, LLC
8611 National Turnpike
4.81(
42
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
17 local quotes requested

One Choice Mechanical, LLC, is your only choice when it comes to your home comfort and peace of mind. We are a full service HVAC contractor; but we specialize in residential service, installation, and air quality with knowledgeable technicians who know how important your comfort is. Put your mind at ease and call One Choice Mechanical, LLC, today!

"Here at the beginning of my 2 hour window. The tech was great guy. Personable and knowledgeable.. he had to get through several issues to find the problem.. but after 2 hours he did. Got it fixed and gone. Recommend the company and definitely the tech Joey A"

Roger P on December 2020

One Choice Mechanical, LLC, is your only choice when it comes to your home comfort and peace of mind. We are a full service HVAC contractor; but we specialize in residential service, installation, and air quality with knowledgeable technicians who know how important your comfort is. Put your mind at ease and call One Choice Mechanical, LLC, today!

"Here at the beginning of my 2 hour window. The tech was great guy. Personable and knowledgeable.. he had to get through several issues to find the problem.. but after 2 hours he did. Got it fixed and gone. Recommend the company and definitely the tech Joey A"

Roger P on December 2020


Avatar for Dauenhauer Plumbing
Dauenhauer Plumbing
3416 Robards Ct
4.64(
622
)
Approved Pro
Dauenhauer Plumbing
3416 Robards Ct
4.64(
622
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
1312 local quotes requested

At Dauenhauer Plumbing, Heating, Air, and Electric, our skilled, licensed technicians will provide you with efficient, professional home services. Our friendly customer service staff will make every effort to get your problem taken care of fast, even on nights and weekends. From sump pumps and HVAC systems to drain cleanings and generators, our team takes pride in offering the area’s best customer experience. Additional DBA - Anytime Plumbing.

"Job completed"

Lee W on January 2025

At Dauenhauer Plumbing, Heating, Air, and Electric, our skilled, licensed technicians will provide you with efficient, professional home services. Our friendly customer service staff will make every effort to get your problem taken care of fast, even on nights and weekends. From sump pumps and HVAC systems to drain cleanings and generators, our team takes pride in offering the area’s best customer experience. Additional DBA - Anytime Plumbing.

"Job completed"

Lee W on January 2025

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FAQs for thermostat installation and replacement projects in Louisville, KY

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 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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