Top-rated thermostat installers and replacers.

Get matched with top thermostat installers and replacers in Andover, MA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Thermostat installers and replacers in Andover

Avatar for Alexandre Ribeiro HVAC

Alexandre Ribeiro HVAC

5.00(
3
)
Approved Pro

Alexandre Ribeiro HVAC

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

Alexandre Ribeiro HVAC INC. is noteworthy Natick Massachusetts and the surrounding areas. He and his crew will always see the project through to the customers' satisfaction. Call to schedule your free estimate and to get an experienced HVAC specialist out to your home today. He and his team are available Monday through Friday, 7:00 am to 5:00 pm. The job will get done right the first time.

"R&B are great! They were able to come out and see the job and give me a price. They came back a week or so later and knocked it out in under 2 hours."

Keisha T on January 2022

Alexandre Ribeiro HVAC INC. is noteworthy Natick Massachusetts and the surrounding areas. He and his crew will always see the project through to the customers' satisfaction. Call to schedule your free estimate and to get an experienced HVAC specialist out to your home today. He and his team are available Monday through Friday, 7:00 am to 5:00 pm. The job will get done right the first time.

"R&B are great! They were able to come out and see the job and give me a price. They came back a week or so later and knocked it out in under 2 hours."

Keisha T on January 2022


Hills Electric LLC

4.50(
1
)
Approved Pro

Hills Electric LLC

4.50(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 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 earning your business! Book with us online or feel free to give us a call today!

"They are very pleasant, efficient, and they stay by their words. They answer their phone calls and call back in a timely manner."

Rebecca H on November 2017

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! Book with us online or feel free to give us a call today!

"They are very pleasant, efficient, and they stay by their words. They answer their phone calls and call back in a timely manner."

Rebecca H on November 2017


Matthew Decicco

5.00(
3
)
Approved Pro

Matthew Decicco

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
14 years of experience

Matthew Decicco, is a well established electrician in Reading, offering the finest in craftsmanship and quality. When it comes to professionalism and customer service, we are unmatched! For the best of the best, call Matthew Decicco Electric, for your next project!

"Very responsive and did everything that I asked for."

Joey C on April 2021

Matthew Decicco, is a well established electrician in Reading, offering the finest in craftsmanship and quality. When it comes to professionalism and customer service, we are unmatched! For the best of the best, call Matthew Decicco Electric, for your next project!

"Very responsive and did everything that I asked for."

Joey C on April 2021


Avatar for Garcia Service

Garcia Service

5.00(
1
)
Approved Pro

Garcia Service

5.00(
1
)
Approved Pro
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 provide professional services at affordable prices and no job is too big or small. We look forward to earning your business! Contact us for a consultation and let’s get started!

"He did a good job."

Juan G on November 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 provide professional services at affordable prices and no job is too big or small. We look forward to earning your business! Contact us for a consultation and let’s get started!

"He did a good job."

Juan G on November 2025


Avatar for R.A. Hamilton Electric, LLC

R.A. Hamilton Electric, LLC

4.97(
15
)
Approved Pro

R.A. Hamilton Electric, LLC

4.97(
15
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 years of experience

We have over 10 years of experience in the business. Here at Hamilton Electric 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!

"We had a great experience with Ryan Hamilton Electric when they came to work on our building and in our apartment. We had discovered that the knob and tube wiring that we thought had been removed from our apartment was still present, and so we hired Ryan to remove the old type of wiring and bring our unit up to code. Ryan and his assistant Tim went above and beyond when it came to doing the work. Ryan explained very clearly to us exactly what the issues were with the knob and tube wiring and showed us exactly what had to be done to fix the problem. We had no surprises. While we were hiring Ryan to remove the old wiring, we also asked him about doing some other electrical work in our apartment. Ryan was happy to add on these further improvements and charge us only for the materials since we were already paying for the labor. Ryan listened to our desire for improved lighting and better outlets, and he presented solutions that would work for us and our kids. He found the perfect lighting fixtures for all the bedrooms and the bathroom, and he offered to improve lighting when it seemed necessary. The project took a few days; Ryan made sure we had the temporary lighting we would need in the evenings after he had completed work for the day. Ryan and Tim also cleaned up beautifully each afternoon when they were done with their work. Ryan and Tim didn't just do exemplary work. They were also warm, friendly, and affable, and a delight to have working in our apartment. We will actually miss having them around, but we were so impressed and delighted by their work that we plan to hire them again soon to improve the lighting in the kitchen and to install new outlets in the bedrooms. R. A. Hamilton Electric has my highest recommendation. I am a very happy and satisfied homeowner."

Michael B on October 2023

We have over 10 years of experience in the business. Here at Hamilton Electric 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!

"We had a great experience with Ryan Hamilton Electric when they came to work on our building and in our apartment. We had discovered that the knob and tube wiring that we thought had been removed from our apartment was still present, and so we hired Ryan to remove the old type of wiring and bring our unit up to code. Ryan and his assistant Tim went above and beyond when it came to doing the work. Ryan explained very clearly to us exactly what the issues were with the knob and tube wiring and showed us exactly what had to be done to fix the problem. We had no surprises. While we were hiring Ryan to remove the old wiring, we also asked him about doing some other electrical work in our apartment. Ryan was happy to add on these further improvements and charge us only for the materials since we were already paying for the labor. Ryan listened to our desire for improved lighting and better outlets, and he presented solutions that would work for us and our kids. He found the perfect lighting fixtures for all the bedrooms and the bathroom, and he offered to improve lighting when it seemed necessary. The project took a few days; Ryan made sure we had the temporary lighting we would need in the evenings after he had completed work for the day. Ryan and Tim also cleaned up beautifully each afternoon when they were done with their work. Ryan and Tim didn't just do exemplary work. They were also warm, friendly, and affable, and a delight to have working in our apartment. We will actually miss having them around, but we were so impressed and delighted by their work that we plan to hire them again soon to improve the lighting in the kitchen and to install new outlets in the bedrooms. R. A. Hamilton Electric has my highest recommendation. I am a very happy and satisfied homeowner."

Michael B on October 2023


Avatar for KC Air and Heat

KC Air and Heat

4.17(
66
)
Approved Pro

KC Air and Heat

4.17(
66
)
Approved Pro
Customers say: Quick response
37 local quotes requested
24 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Henry was really great. He came quickly and efficiently corrected the problem and restored the heating. I will definitely use his services again."

Leslie D on December 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Henry was really great. He came quickly and efficiently corrected the problem and restored the heating. I will definitely use his services again."

Leslie D on December 2025


Avatar for Family first

Family first

4.96(
23
)
Approved Pro

Family first

4.96(
23
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
151 local quotes requested

We specialize in handyman services, home repairs, landscaping, painting,power washing,gutter cleaning and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Fantastic. Completed all the work I needed done in a courteous, professional manner."

Jack W on November 2025

We specialize in handyman services, home repairs, landscaping, painting,power washing,gutter cleaning and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"Fantastic. Completed all the work I needed done in a courteous, professional manner."

Jack W on November 2025


Avatar for Mr. Handyman of Central MetroWest

Mr. Handyman of Central MetroWest

4.66(
180
)
Approved Pro

Mr. Handyman of Central MetroWest

4.66(
180
)
Approved Pro
Customers say: Super punctual
126 local quotes requested
29 years of experience

Welcome to Mr. Handyman of Central MetroWest where professional, safe, reliable handyman service for your entire "To Do" list is just one call away. That's why local residents choose our professional handymen, who specialize in all major and minor home repairs over an independent handyman. Additional DBAs - AA Mr Handyman, Mr Handyman, Handyman Enterprises Inc. Additional email - mrhandymancm@gmail.com. Subs used for plumbing, electrical, heating & air conditioning.

"The employees at Mr. Handyman always go the extra step to help their customers. When planning the work, they present so many great ideas to help you figure out exactly what you want. They work with your timeline and your budget for the best result possible."

Kathleen O on October 2025

Welcome to Mr. Handyman of Central MetroWest where professional, safe, reliable handyman service for your entire "To Do" list is just one call away. That's why local residents choose our professional handymen, who specialize in all major and minor home repairs over an independent handyman. Additional DBAs - AA Mr Handyman, Mr Handyman, Handyman Enterprises Inc. Additional email - mrhandymancm@gmail.com. Subs used for plumbing, electrical, heating & air conditioning.

"The employees at Mr. Handyman always go the extra step to help their customers. When planning the work, they present so many great ideas to help you figure out exactly what you want. They work with your timeline and your budget for the best result possible."

Kathleen O on October 2025


Avatar for GreyVal Solution

GreyVal Solution

5.00(
7
)
Approved Pro

GreyVal Solution

5.00(
7
)
Approved Pro
7 years of experience
Free onsite estimate

We work extremely hard for the owner and our company strives to take care of all our client's unique needs and always have the owner's best interest at heart. We are very detailed and meticulous in our work. Our long-term vision is for us to become your go to Contractor with capabilities to do multiple types of projects. Call us today you will be relieved you did. Thank you

"Excellent work! "

Oleg D on December 2025

We work extremely hard for the owner and our company strives to take care of all our client's unique needs and always have the owner's best interest at heart. We are very detailed and meticulous in our work. Our long-term vision is for us to become your go to Contractor with capabilities to do multiple types of projects. Call us today you will be relieved you did. Thank you

"Excellent work! "

Oleg D on December 2025


Avatar for Milltown Plumbing, Heating, Cooling and Electrical - HVAC

Milltown Plumbing, Heating, Cooling and Electrical - HVAC

4.49(
311
)
Approved Pro

Milltown Plumbing, Heating, Cooling and Electrical - HVAC

4.49(
311
)
Approved Pro
Customers say: Quick response
18 local quotes requested
46 years of experience

Since 1979, we've provided the highest quality protection against plumbing, heating, cooling, electrical and drain problems for residential and commercial and properties in the Merrimack Valley. At MillTown Plumbing, Heating, Cooling and Electrical, we're a family owned and operated business. We know the value of fast service, from a professional and reliable team. Give us a call today at (617) 725-2674! We look forward to serving you. Our Commitment to You Our fully licensed and bonded technicians are committed to answering your questions directly and honestly and solving your plumbing problems to your satisfaction. We'll even suggest the most cost effective solutions. Our plumbers are courteous, friendly and will always leave your home clean and work-sites tidy.

"Young man who came to do the job told us that they sent him to 3 wrong houses before they found ours. He proceeded to unclog the drain in the basement using the mechanical drain. Took him maybe an hour to clear it and also ran our sinks and toilets to make sure we wouldn?t have another problem. The young man left our house, however proceeded to sit in his running van, parked in my parking spot. I had no issues with this service until I saw the bill. $1000 to snake a drain for an hour? When we inquired about the bill they told us that their rate is 300$ an hour and that the job took 3 hours. In my opinion, if it takes you 3 hours to snake a drain, then someone should be fired or retrained at their job. My assumption is that their scheme involved sending this young man to multiple wrong houses and him sitting in my driveway for a prolong period of time, so that they could charge us for 3 hours of ?work.? "

M L on February 2025

Since 1979, we've provided the highest quality protection against plumbing, heating, cooling, electrical and drain problems for residential and commercial and properties in the Merrimack Valley. At MillTown Plumbing, Heating, Cooling and Electrical, we're a family owned and operated business. We know the value of fast service, from a professional and reliable team. Give us a call today at (617) 725-2674! We look forward to serving you. Our Commitment to You Our fully licensed and bonded technicians are committed to answering your questions directly and honestly and solving your plumbing problems to your satisfaction. We'll even suggest the most cost effective solutions. Our plumbers are courteous, friendly and will always leave your home clean and work-sites tidy.

"Young man who came to do the job told us that they sent him to 3 wrong houses before they found ours. He proceeded to unclog the drain in the basement using the mechanical drain. Took him maybe an hour to clear it and also ran our sinks and toilets to make sure we wouldn?t have another problem. The young man left our house, however proceeded to sit in his running van, parked in my parking spot. I had no issues with this service until I saw the bill. $1000 to snake a drain for an hour? When we inquired about the bill they told us that their rate is 300$ an hour and that the job took 3 hours. In my opinion, if it takes you 3 hours to snake a drain, then someone should be fired or retrained at their job. My assumption is that their scheme involved sending this young man to multiple wrong houses and him sitting in my driveway for a prolong period of time, so that they could charge us for 3 hours of ?work.? "

M L on February 2025

...
Showing 1-10 of 1020
FAQs for thermostat installation and replacement projects in Andover, MA

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 Andover, MA homeowners’ guide to thermostat installations and replacements

From average costs to expert advice, get all the answers you need to get your job done.