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Thermostat installers and replacers in Miamisburg

Avatar for C&R Mechanical
C&R Mechanical
4187 Cordell Drive
New on HomeAdvisorNew on Angi
Approved Pro
C&R Mechanical
4187 Cordell Drive
New on AngiNew on HomeAdvisor
Approved Pro
5 years of experience
Free onsite estimate

Welcome to C&R Mechanical! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!

Welcome to C&R Mechanical! We take pride in the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you!


Avatar for Sparks Heating and Air
Sparks Heating and Air
7901 Berchman Dr.
4.83(
3
)
Approved Pro
Sparks Heating and Air
7901 Berchman Dr.
4.83(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

We pride ourselves on reliability, communication, integrity and quality work. We are experts in our trade. We look forward to earning your business! Please call me or text me directly at 937-329-7642 !!

"Jeremy showed up as scheduled, did the work needed, and gave me a price I felt was fair. 2 other HVAC companies in the last 2 years couldn’t solve the problem he did on the first visit. He’s honest, will show you the work he is doing and won’t try to sell you stuff you don’t need."

Scott B on January 2021

We pride ourselves on reliability, communication, integrity and quality work. We are experts in our trade. We look forward to earning your business! Please call me or text me directly at 937-329-7642 !!

"Jeremy showed up as scheduled, did the work needed, and gave me a price I felt was fair. 2 other HVAC companies in the last 2 years couldn’t solve the problem he did on the first visit. He’s honest, will show you the work he is doing and won’t try to sell you stuff you don’t need."

Scott B on January 2021


Avatar for One Hour Heating & Air Conditioning - Cincinnati
One Hour Heating & Air Conditioning - Cincinnati
756 Old State Route 74
4.60(
36
)
Approved Pro
One Hour Heating & Air Conditioning - Cincinnati
756 Old State Route 74
4.60(
36
)
Approved Pro
Customers say: Quick response
258 local quotes requested
71 years of experience

Discover superior HVAC installations by choosing One Hour Heating & Air Conditioning® in Cincinnati. Our highly-trained professionals are dedicated to delivering top-notch AC and Furnace installations, ensuring your home's utmost comfort. Rest assured; your new system will be installed with precision and care, backed by our 100% Satisfaction Guarantee. Don't compromise on your home's comfort. Experience worry-free HVAC service at its finest—call us today.

"Everything was done neat and well."

Wayne B on March 2025

Discover superior HVAC installations by choosing One Hour Heating & Air Conditioning® in Cincinnati. Our highly-trained professionals are dedicated to delivering top-notch AC and Furnace installations, ensuring your home's utmost comfort. Rest assured; your new system will be installed with precision and care, backed by our 100% Satisfaction Guarantee. Don't compromise on your home's comfort. Experience worry-free HVAC service at its finest—call us today.

"Everything was done neat and well."

Wayne B on March 2025


Avatar for Watkins Heating & Cooling
Watkins Heating & Cooling
10 Parker Drive
4.73(
23
)
Approved Pro
Watkins Heating & Cooling
10 Parker Drive
4.73(
23
)
Approved Pro
Customers say: Quality work
16 local quotes requested
32 years of experience

Watkins Heating & Cooling takes great pride in our experience, expertise, quality and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. Call us today!

"Got me in quickly, Rob and install team were professional, knowledgeable, timely, etc. only been installed one day but working great!"

John L on December 2023

Watkins Heating & Cooling takes great pride in our experience, expertise, quality and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. Call us today!

"Got me in quickly, Rob and install team were professional, knowledgeable, timely, etc. only been installed one day but working great!"

John L on December 2023


Avatar for Ace Hardware Home Services
Ace Hardware Home Services
1170 Channingway Dr
New on HomeAdvisorNew on Angi
Approved Pro
Ace Hardware Home Services
1170 Channingway Dr
New on AngiNew on HomeAdvisor
Approved Pro
55 local quotes requested
35 years of experience

Ace Hardware Home Services Heating and Cooling specializes in full-service HVAC installation, repair, and maintenance services for residential and commercial projects including AC units, heating, geothermal, and indoor air quality products. The business was started in 1978 by Frank Detmer Sr. and Frank Detmer Jr. and passed down to Eric and Matt Detmer. Today the reputation for stellar customer service continues with General Manager Matt Detmer and his brother Eric. The Detmer family’s three generations of experience paired with the helpful spirit of Ace Hardware Home Services has proven to be a winning combination, serving customers in Dayton and Springfield Ohio.

Ace Hardware Home Services Heating and Cooling specializes in full-service HVAC installation, repair, and maintenance services for residential and commercial projects including AC units, heating, geothermal, and indoor air quality products. The business was started in 1978 by Frank Detmer Sr. and Frank Detmer Jr. and passed down to Eric and Matt Detmer. Today the reputation for stellar customer service continues with General Manager Matt Detmer and his brother Eric. The Detmer family’s three generations of experience paired with the helpful spirit of Ace Hardware Home Services has proven to be a winning combination, serving customers in Dayton and Springfield Ohio.


Avatar for Apex Pros Plumbing, Electric, Heating and Air
Apex Pros Plumbing, Electric, Heating and Air
5450 Far Hills Ave. Suite 209
New on HomeAdvisorNew on Angi
Approved Pro
Apex Pros Plumbing, Electric, Heating and Air
5450 Far Hills Ave. Suite 209
New on AngiNew on HomeAdvisor
Approved Pro
1252 local quotes requested
6 years of experience

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 earing your business! Book with us online or feel free to give us a call today.

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 earing your business! Book with us online or feel free to give us a call today.


Avatar for Eco Plumbers, Electricians, and HVAC Technicians
Eco Plumbers, Electricians, and HVAC Technicians
1851 S Metro Pkwy
4.97(
496
)
Approved Pro
Eco Plumbers, Electricians, and HVAC Technicians
1851 S Metro Pkwy
4.97(
496
)
Approved Pro
Customers say: True professional
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
999 local quotes requested

We come through for you when you need us to! Eco Plumbers, Electricians, and HVAC Technicians provides excellent service and craftsmanship by our highly skilled team of tradespersons, whether you need a repair, an upgrade or a full replacement to your plumbing or sewer systems, heating and cooling systems or your electrical system. Our goal is to help you explore your options so that you can make the best buying decision, balancing functionality, environmental friendliness, and price for your project. No matter what you decide, we'll employ our knowledge and experience to make your home safe, comfortable and convenient. Our EcoFi Advantage membership is one of the best values to protect your investment in your home! We are committed to prompt, professional, and on-time service and even offer online scheduling on our website at www.geteco.com Serving central Ohio since 2007; Dayton region since 2021; Cincinnati region since 2023

"Great service. Andrew came in and provided different options to solve my problem. Returned back in a timely manner and fixed it. Left the place clean. Made sure all my questions were answered."

s a on May 2025

We come through for you when you need us to! Eco Plumbers, Electricians, and HVAC Technicians provides excellent service and craftsmanship by our highly skilled team of tradespersons, whether you need a repair, an upgrade or a full replacement to your plumbing or sewer systems, heating and cooling systems or your electrical system. Our goal is to help you explore your options so that you can make the best buying decision, balancing functionality, environmental friendliness, and price for your project. No matter what you decide, we'll employ our knowledge and experience to make your home safe, comfortable and convenient. Our EcoFi Advantage membership is one of the best values to protect your investment in your home! We are committed to prompt, professional, and on-time service and even offer online scheduling on our website at www.geteco.com Serving central Ohio since 2007; Dayton region since 2021; Cincinnati region since 2023

"Great service. Andrew came in and provided different options to solve my problem. Returned back in a timely manner and fixed it. Left the place clean. Made sure all my questions were answered."

s a on May 2025


Avatar for Blair Htg & Air Conditioning
Blair Htg & Air Conditioning
6209 Germantown Road
4.79(
38
)
Approved Pro
Blair Htg & Air Conditioning
6209 Germantown Road
4.79(
38
)
Approved Pro
Customers say: Terrific value
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
252 local quotes requested

Blair Heating & Air Conditioning has been serving Middletown and the surrounding areas since 1990. You are guaranteed to receive great service when you choose us! Just see our reviews here on Angie's List or our A+ BBB rating! We provide a wide range of solutions for you including heating, cooling, plumbing, and IAQ. We will also service ANY make or model. We are iQ Drive certified and specialize in high-efficiency equipment.

"I needed an entire new house system with all duct work installed and lines and power. I had window units for air and baseboard for heat. Greg's team was great to work with. Always on time and very professional. Did a great job on the install and I love the system Can't even hear it run. They worked and listened to me on ideas I had on what I wanted to have done, and we worked well together to come to a final solution that worked, as some of the ducts was hard to install. Would use the Blair team anytime. P.S. Great price on the system"

Mike A on June 2018

Blair Heating & Air Conditioning has been serving Middletown and the surrounding areas since 1990. You are guaranteed to receive great service when you choose us! Just see our reviews here on Angie's List or our A+ BBB rating! We provide a wide range of solutions for you including heating, cooling, plumbing, and IAQ. We will also service ANY make or model. We are iQ Drive certified and specialize in high-efficiency equipment.

"I needed an entire new house system with all duct work installed and lines and power. I had window units for air and baseboard for heat. Greg's team was great to work with. Always on time and very professional. Did a great job on the install and I love the system Can't even hear it run. They worked and listened to me on ideas I had on what I wanted to have done, and we worked well together to come to a final solution that worked, as some of the ducts was hard to install. Would use the Blair team anytime. P.S. Great price on the system"

Mike A on June 2018


Avatar for Watkins Heating & Cooling
Watkins Heating & Cooling
10 Parker Dr
4.84(
95
)
Approved Pro
Watkins Heating & Cooling
10 Parker Dr
4.84(
95
)
Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
194 local quotes requested

? Same-Day Service GUARANTEED! Our friendly service team backs repairs with a 2yr warranty. Next-day replacement and 120 Month special financing available. Locally owned for 30 years, Watkins serves the Miami Valley with integrity and excellence. Trust the best! From our great people to our well-stocked service trucks, you’ll notice the difference with our very first visit.

"Ben showed up to provide estimate for services. Ben was the only person from the companies I contacted who conducted a Manual J calculation to determine my homes needs. This is the main reason I selected this company. On the day of installation, Josh and crew arrived on time and quickly got to work. The placed all sort of floor protection mats in my house and get the tear out done very quickly. As the tear out was happening, one member of the teams was taking care of the duct work changes in our attic. All in it was full day, but so far, two days later we are super happy. This summer we will really know if the 2-stage AC was worth the money for our needs. We are satisfied customers so far would recommend and would use them again."

Danielle H on March 2020

? Same-Day Service GUARANTEED! Our friendly service team backs repairs with a 2yr warranty. Next-day replacement and 120 Month special financing available. Locally owned for 30 years, Watkins serves the Miami Valley with integrity and excellence. Trust the best! From our great people to our well-stocked service trucks, you’ll notice the difference with our very first visit.

"Ben showed up to provide estimate for services. Ben was the only person from the companies I contacted who conducted a Manual J calculation to determine my homes needs. This is the main reason I selected this company. On the day of installation, Josh and crew arrived on time and quickly got to work. The placed all sort of floor protection mats in my house and get the tear out done very quickly. As the tear out was happening, one member of the teams was taking care of the duct work changes in our attic. All in it was full day, but so far, two days later we are super happy. This summer we will really know if the 2-stage AC was worth the money for our needs. We are satisfied customers so far would recommend and would use them again."

Danielle H on March 2020


Avatar for Extreme Heating And Air Conditioning
Extreme Heating And Air Conditioning
712 N Fairfield Rd
4.67(
160
)
Approved Pro
Extreme Heating And Air Conditioning
712 N Fairfield Rd
4.67(
160
)
Approved Pro
Customers say: Super punctual
800 local quotes requested
21 years of experience

***Extreme Heating & Air Conditioning serving Northern Cincinnati & Dayton since 2004.*** your time is our number one priority. But it's not our only priority. Throughout our company we've designed systems and procedures to ensure your complete confidence in calling upon us to serve your heating and cooling needs. Please call us today to schedule your appointment We truly care about our customers. Our knowledgeable and friendly employees are professional and pay great attention to detail. They treat your home like their own and will provide prompt, quality service. We have the best technicians in the Northern Cincinnati and Dayton-area, Nate Certified, Factory trained, Drug tested, Background and Credit checked for your protection. WHY CHOOSE EXTREME? Flexible time slots NATE certified Technicians Direct Pricing No overtime fees Free quote

"Patrick Andrews did an excellent job. He was friendly and very professional. He explained everything as he went. Took pictures so he could compare if it is needed next check up time. We have used Extreme heating and air for years and wouldn't use anyone else. Thank you Pat for making sure our heating unit is what it should be."

Christine A on October 2024

***Extreme Heating & Air Conditioning serving Northern Cincinnati & Dayton since 2004.*** your time is our number one priority. But it's not our only priority. Throughout our company we've designed systems and procedures to ensure your complete confidence in calling upon us to serve your heating and cooling needs. Please call us today to schedule your appointment We truly care about our customers. Our knowledgeable and friendly employees are professional and pay great attention to detail. They treat your home like their own and will provide prompt, quality service. We have the best technicians in the Northern Cincinnati and Dayton-area, Nate Certified, Factory trained, Drug tested, Background and Credit checked for your protection. WHY CHOOSE EXTREME? Flexible time slots NATE certified Technicians Direct Pricing No overtime fees Free quote

"Patrick Andrews did an excellent job. He was friendly and very professional. He explained everything as he went. Took pictures so he could compare if it is needed next check up time. We have used Extreme heating and air for years and wouldn't use anyone else. Thank you Pat for making sure our heating unit is what it should be."

Christine A on October 2024

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Thermostat installations and replacements FAQs

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 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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