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Find Thermostat installers and replacers in Watertown

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 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


Avatar for Ken's HVAC Service

Ken's HVAC Service

4.77(
43
)
Approved Pro

Ken's HVAC Service

4.77(
43
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% 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!

"Prompt service. Good explanations of options. Clean work. Fair price. "

Mike M on October 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 look forward to earning your business!

"Prompt service. Good explanations of options. Clean work. Fair price. "

Mike M on October 2025


Avatar for Christie Cooling and Heating Services, Inc.

Christie Cooling and Heating Services, Inc.

4.65(
48
)
Approved Pro

Christie Cooling and Heating Services, Inc.

4.65(
48
)
Approved Pro
Customers say: Quick response
8 years of experience

At Christie Cooling and Heating Services, LLC, we pride ourselves on providing quality HVAC services that keep customers comfortable and safe. Whether you need a repair, preventative maintenance, or require new equipment we can take care of your cooling and heating needs. We look forward to working with you to keep your systems working for you!

"Professional and honest"

Jose V on June 2023

At Christie Cooling and Heating Services, LLC, we pride ourselves on providing quality HVAC services that keep customers comfortable and safe. Whether you need a repair, preventative maintenance, or require new equipment we can take care of your cooling and heating needs. We look forward to working with you to keep your systems working for you!

"Professional and honest"

Jose V on June 2023


Chill Zone HVAC

5.00(
3
)
Approved Pro

Chill Zone HVAC

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

Chill Zone HVAC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Chill zone came to install 2 mini splits. They did a fantastic job and left the place clean when they installed it. Our place has been running great ever since!"

Sam R on August 2023

Chill Zone HVAC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Chill zone came to install 2 mini splits. They did a fantastic job and left the place clean when they installed it. Our place has been running great ever since!"

Sam R on August 2023


Avatar for St Joseph Heating And Cooling

St Joseph Heating And Cooling

4.90(
5
)
Approved Pro

St Joseph Heating And Cooling

4.90(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

St Joseph Heating And Cooling is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Very professional and very good work, super recommended!!"

Larissa L on April 2023

St Joseph Heating And Cooling is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Very professional and very good work, super recommended!!"

Larissa L on April 2023


Avatar for BOOTH'S HOME REPAIR

BOOTH'S HOME REPAIR

4.72(
68
)
Approved Pro

BOOTH'S HOME REPAIR

4.72(
68
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
38 local quotes requested

We offer a 10% labor discount for new customers, plus for senior citizens and military veterans at all times. Although our work schedule is Monday thru Friday 7:00am to 3:00pm, we offer 24hr emergency service and free estimates at any time. Our quotes are locked in prices, but if we complete the work in less time, the cost of the work becomes less.

"We had mold that another company removed. Todd and Dave at Booth Home repair were very professional during the estimate phase and pointed out a few areas the other three contractors did not see. They were punctual, friendly and had a reasonable quote. They started when they said they would, and treated our house as if it were their own. We are more than pleased with their finished work and would recommend them highly."

Fred E on October 2024

We offer a 10% labor discount for new customers, plus for senior citizens and military veterans at all times. Although our work schedule is Monday thru Friday 7:00am to 3:00pm, we offer 24hr emergency service and free estimates at any time. Our quotes are locked in prices, but if we complete the work in less time, the cost of the work becomes less.

"We had mold that another company removed. Todd and Dave at Booth Home repair were very professional during the estimate phase and pointed out a few areas the other three contractors did not see. They were punctual, friendly and had a reasonable quote. They started when they said they would, and treated our house as if it were their own. We are more than pleased with their finished work and would recommend them highly."

Fred E on October 2024


Avatar for Talf Builders

Talf Builders

5.00(
2
)
Approved Pro

Talf Builders

5.00(
2
)
Approved Pro
Customers say: Quick response
27 local quotes requested
5 years of experience

TALF Builders is a construction company based in Worcester, MA. We are specialize in both residential and commercial projects, offering a wide range of services including new construction, renovations, and remodeling. Our team is dedicated to delivering high-quality work, exclusive designs and ensuring customer satisfaction on every project.

"I recently hired them to fix a furnace that had stopped working and a smoke alarm that was not wired correctly. Cesar's responsiveness was excellent—he came out quickly and assessed the situation thoroughly. He even went into the attic space to locate and repair a faulty wire, which resolved the issue completely. The pricing was fair and transparent, and I felt the overall value of the service was outstanding. [Company Name] demonstrated professionalism, skill, and attention to detail throughout the process. I highly recommend them for anyone needing reliable and high-quality construction or repair work.""

Cheryl C on January 2025

TALF Builders is a construction company based in Worcester, MA. We are specialize in both residential and commercial projects, offering a wide range of services including new construction, renovations, and remodeling. Our team is dedicated to delivering high-quality work, exclusive designs and ensuring customer satisfaction on every project.

"I recently hired them to fix a furnace that had stopped working and a smoke alarm that was not wired correctly. Cesar's responsiveness was excellent—he came out quickly and assessed the situation thoroughly. He even went into the attic space to locate and repair a faulty wire, which resolved the issue completely. The pricing was fair and transparent, and I felt the overall value of the service was outstanding. [Company Name] demonstrated professionalism, skill, and attention to detail throughout the process. I highly recommend them for anyone needing reliable and high-quality construction or repair work.""

Cheryl C on January 2025


"Prompt, clean professional"

peter S on June 2025

Garage door opener repair. Plumbing repairs. HVAC maintenance. Painting. Appliances repair. Dry wall repair. Medium Electrical repair. Lock install. Flooring . Mechanical repairs.

"Prompt, clean professional"

peter S on June 2025


Spruce Home Renovations, LLC

5.00(
14
)
Approved Pro

Spruce Home Renovations, LLC

5.00(
14
)
Approved Pro
Super Service Award
4 years of experience
Free onsite estimate

We are a small, family owned business operating in Norfolk county and the Greater Boston Area, providing home improvement services. 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!

"What a wonderful kind person he is. I would hire him over and over again, and I’ve already sent his name out to five friends. He was courteous, generous, punctual, and very professional."

Ellen A on November 2025

We are a small, family owned business operating in Norfolk county and the Greater Boston Area, providing home improvement services. 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!

"What a wonderful kind person he is. I would hire him over and over again, and I’ve already sent his name out to five friends. He was courteous, generous, punctual, and very professional."

Ellen A on November 2025

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FAQs for thermostat installation and replacement projects in Watertown, 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 Watertown, 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.