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Find Thermostat installers and replacers in Mansfield

Avatar for TrueTemp Heating & Cooling

TrueTemp Heating & Cooling

282 American Legion Hwy
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

TrueTemp Heating & Cooling

282 American Legion Hwy
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
13 years of experience
Free onsite estimate

True Temp Heating and Cooling is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 18 years of experience serving Dartmouth, MA and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

True Temp Heating and Cooling is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 18 years of experience serving Dartmouth, MA and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!


Avatar for St Joseph Heating And Cooling

St Joseph Heating And Cooling

33 Flint Road
4.90(
5
)
Approved Pro

St Joseph Heating And Cooling

33 Flint Road
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 Landry Mechanical, Inc.- HVAC

Landry Mechanical, Inc.- HVAC

22 Howe Ave
4.65(
89
)
Approved Pro

Landry Mechanical, Inc.- HVAC

22 Howe Ave
4.65(
89
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
17 years of experience

In 2008, Landry Mechanical Inc Plumbing HVAC & Electric began serving residents throughout Worcester and Middlesex County. We started out just serving 20 systems a year and working on systems that our competitors ignored, such as wood systems or alternative energy systems. In putting our customers first, our reputation for quality work grew, as did our business. We guarantee 100% customer satisfaction A proud part of the Nextstar Network™ You always talk to a real person when you call us A+ rated by the BBB Today our team is 70 strong and staffed by industry experts who prioritize giving our customers the best experience possible. We do this by sticking to our goals of offering affordable, timely, effective services that are backed by ongoing training to keep up our technical aptitude. Services Provided by Locals, for Locals

"good"

Jason K on January 2025

In 2008, Landry Mechanical Inc Plumbing HVAC & Electric began serving residents throughout Worcester and Middlesex County. We started out just serving 20 systems a year and working on systems that our competitors ignored, such as wood systems or alternative energy systems. In putting our customers first, our reputation for quality work grew, as did our business. We guarantee 100% customer satisfaction A proud part of the Nextstar Network™ You always talk to a real person when you call us A+ rated by the BBB Today our team is 70 strong and staffed by industry experts who prioritize giving our customers the best experience possible. We do this by sticking to our goals of offering affordable, timely, effective services that are backed by ongoing training to keep up our technical aptitude. Services Provided by Locals, for Locals

"good"

Jason K on January 2025


Avatar for Stephen Hassett

Stephen Hassett

90 Spruce St
4.79(
29
)
Approved Pro

Stephen Hassett

90 Spruce St
4.79(
29
)
Approved Pro
Customers say: True professional
25 years of experience
Free onsite estimate

Hassett Electrical Services prides themselves in providing quality, honest and affordable services. Our electricians are well trained, honest and reliable. We have extensive experience with all aspects of residential and commercial electrical services. We are well equipped to handle everything from new wiring installation to troubleshooting and panel repairs. Hassett Electrical Services makes sure the job is done right the first time. and client satisfaction is our number one priority.

"Incredible work, affordable and timely. Steve's son did the work and I was ked to call him to say how professional and polite he was and the installation of my EV charger was first class."

Dennis W on September 2025

Hassett Electrical Services prides themselves in providing quality, honest and affordable services. Our electricians are well trained, honest and reliable. We have extensive experience with all aspects of residential and commercial electrical services. We are well equipped to handle everything from new wiring installation to troubleshooting and panel repairs. Hassett Electrical Services makes sure the job is done right the first time. and client satisfaction is our number one priority.

"Incredible work, affordable and timely. Steve's son did the work and I was ked to call him to say how professional and polite he was and the installation of my EV charger was first class."

Dennis W on September 2025


Avatar for Totalcare contractors

Totalcare contractors

75 N Main St
4.00(
1
)
Approved Pro

Totalcare contractors

75 N Main St
4.00(
1
)
Approved Pro
4 years of experience
Free onsite estimate

We work extremely hard for the owner and always have the owner's best interest at heart. Our long term vision is for us to become a go to general contractor with capabilities to do multiple types of projects.

"Kent did an amazing job repairing my AC unit. He was professional, on time, and very knowledgeable. He explained everything clearly and made sure the work was done right. My AC is running perfectly now, and I?m very happy with the service. I would definitely recommend Kent to anyone who needs reliable and professional AC repair!"

Tammy W on September 2025

We work extremely hard for the owner and always have the owner's best interest at heart. Our long term vision is for us to become a go to general contractor with capabilities to do multiple types of projects.

"Kent did an amazing job repairing my AC unit. He was professional, on time, and very knowledgeable. He explained everything clearly and made sure the work was done right. My AC is running perfectly now, and I?m very happy with the service. I would definitely recommend Kent to anyone who needs reliable and professional AC repair!"

Tammy W on September 2025


Avatar for Affordable Ductless

Affordable Ductless

604 Detroit Street
5.00(
1
)
Approved Pro

Affordable Ductless

604 Detroit Street
5.00(
1
)
Approved Pro
3 years of experience
Free onsite estimate

With over 10 years of experience Affordable Ductless is your trusted choice for all of your heating and cooling needs. We take pride in our work and can assure your satisfaction with your project. Give us a call today for a free estimate.

With over 10 years of experience Affordable Ductless is your trusted choice for all of your heating and cooling needs. We take pride in our work and can assure your satisfaction with your project. Give us a call today for a free estimate.


Avatar for CRM Construction, LLC

CRM Construction, LLC

116 Boston Rd
4.98(
21
)
Approved Pro

CRM Construction, LLC

116 Boston Rd
4.98(
21
)
Approved Pro
Customers say: Quick response
43 local quotes requested
17 years of experience

CRM OnDemand Handy-Man Services is a proud division of CRM Construction, LLC, a trusted name in home improvement and construction for nearly 20 years. Based in the Groton and Concord area, we provide reliable, high-quality handyman services tailored to meet your home maintenance and repair needs. From small fixes to larger projects, our team specializes in a wide range of services, including carpentry, painting, light plumbing, electrical repairs, installations, and general home maintenance. Backed by the expertise and reputation of CRM Construction, we bring the same level of professionalism and attention to detail to every job, no matter the size. Whether you need help with quick fixes, seasonal home upkeep, or ongoing maintenance, CRM OnDemand Handy-Man Services is your trusted partner. Contact us today for fast, dependable, and affordable handyman solutions delivered with care and precision!

"Hall closet rebuild - restructured space, drywall, plaster, paint, carpentry, trim and floor repair. Excellent work, great customer service, reasonable price and could start work right away. Highly recommend!"

Liz R on September 2025

CRM OnDemand Handy-Man Services is a proud division of CRM Construction, LLC, a trusted name in home improvement and construction for nearly 20 years. Based in the Groton and Concord area, we provide reliable, high-quality handyman services tailored to meet your home maintenance and repair needs. From small fixes to larger projects, our team specializes in a wide range of services, including carpentry, painting, light plumbing, electrical repairs, installations, and general home maintenance. Backed by the expertise and reputation of CRM Construction, we bring the same level of professionalism and attention to detail to every job, no matter the size. Whether you need help with quick fixes, seasonal home upkeep, or ongoing maintenance, CRM OnDemand Handy-Man Services is your trusted partner. Contact us today for fast, dependable, and affordable handyman solutions delivered with care and precision!

"Hall closet rebuild - restructured space, drywall, plaster, paint, carpentry, trim and floor repair. Excellent work, great customer service, reasonable price and could start work right away. Highly recommend!"

Liz R on September 2025


Avatar for O'Hara Heating And Cooling

O'Hara Heating And Cooling

354 Hamilton St
4.94(
9
)
Approved Pro

O'Hara Heating And Cooling

354 Hamilton St
4.94(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

OHara 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.

"Mike did work in my area that had great reviews! He was on time, efficient, and on budget. We met made a plan, done. Everything works great. Thank you very much. Five stars from the get go !"

Bill I on August 2024

OHara 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.

"Mike did work in my area that had great reviews! He was on time, efficient, and on budget. We met made a plan, done. Everything works great. Thank you very much. Five stars from the get go !"

Bill I on August 2024


Avatar for Prime Build & Comfort

Prime Build & Comfort

21 Willard Ave
5.00(
1
)
Approved Pro

Prime Build & Comfort

21 Willard Ave
5.00(
1
)
Approved Pro
3 years of experience
Free onsite estimate

With several years experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. 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. We welcome your questions and thank you for your interest. Call today!

"I had my heat pump serviced and the technician was very professional, knowledgeable, and efficient. They explained the issue clearly, completed the repair quickly, and made sure everything was working perfectly before leaving. Customer service was excellent?friendly, respectful, and responsive throughout the entire process. I would highly recommend this company to anyone needing HVAC service."

Marlene O on September 2025

With several years experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. 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. We welcome your questions and thank you for your interest. Call today!

"I had my heat pump serviced and the technician was very professional, knowledgeable, and efficient. They explained the issue clearly, completed the repair quickly, and made sure everything was working perfectly before leaving. Customer service was excellent?friendly, respectful, and responsive throughout the entire process. I would highly recommend this company to anyone needing HVAC service."

Marlene O on September 2025


Spruce Home Renovations, LLC

49 Spruce Road
5.00(
12
)
Approved Pro

Spruce Home Renovations, LLC

49 Spruce Road
5.00(
12
)
Approved Pro
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!

"Did all work requested and in a timely manner. Even out together an extra item. Would recommend Aiyer Handyman Services in the future."

Michael B on July 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!

"Did all work requested and in a timely manner. Even out together an extra item. Would recommend Aiyer Handyman Services in the future."

Michael B on July 2025

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

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