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Find Thermostat installers and replacers in Mesa

Clifftop HVAC, LLC

5.00(
4
)
Approved Pro

Clifftop HVAC, LLC

5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

Clifftop Contractors 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

"Quick service and affordable! Cristian came prepared to complete the job right away."

Carrie A on May 2022

Clifftop Contractors 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

"Quick service and affordable! Cristian came prepared to complete the job right away."

Carrie A on May 2022


Avatar for Otter Air Heating & Cooling LLC

Otter Air Heating & Cooling LLC

4.95(
85
)
Approved Pro

Otter Air Heating & Cooling LLC

4.95(
85
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
4 years of experience

Otter Air Heating & 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.

"I had a home warranty, they had me call this company, it was nite time and over 100 degrees and I came home to a house full of rescue kittens panting...Aaron and Michael came immediately and fixed the issue and the pricing was fair, then within the warranty my blower wasn't coming on, so I called and they were out within 24 hrs to adjust it and gave me a great deal...I sooooo appreciate them...Licks and Purrrrrs"

sundee w on October 2025

Otter Air Heating & 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.

"I had a home warranty, they had me call this company, it was nite time and over 100 degrees and I came home to a house full of rescue kittens panting...Aaron and Michael came immediately and fixed the issue and the pricing was fair, then within the warranty my blower wasn't coming on, so I called and they were out within 24 hrs to adjust it and gave me a great deal...I sooooo appreciate them...Licks and Purrrrrs"

sundee w on October 2025


Avatar for Selmerair, LLC

Selmerair, LLC

5.00(
14
)
Approved Pro

Selmerair, LLC

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

Here at Selmerair, LLC, we are locally owned and operated and have been providing quality heating and cooling services for the Peoria community and surrounding areas for years. We take pride in providing the best for our customers being a licensed technician who ensures quality driven work and courteous, professional service. We provide the highest quality workmanship in install, repair, and replacements of residential Heating and Air Conditioning. Please call us today to schedule your appointment with true professionals at work for you!

"Selmerair came out immediately when my a/c wasnâ t cooling. They were honest and fair in price, kept me updated on progress and checked to see if it was still under warranty. They took care of the repairs and stuck around to make sure it was working properly. They also called after to make sure everything was still good. I was very impressed."

Dorothy L on June 2024

Here at Selmerair, LLC, we are locally owned and operated and have been providing quality heating and cooling services for the Peoria community and surrounding areas for years. We take pride in providing the best for our customers being a licensed technician who ensures quality driven work and courteous, professional service. We provide the highest quality workmanship in install, repair, and replacements of residential Heating and Air Conditioning. Please call us today to schedule your appointment with true professionals at work for you!

"Selmerair came out immediately when my a/c wasnâ t cooling. They were honest and fair in price, kept me updated on progress and checked to see if it was still under warranty. They took care of the repairs and stuck around to make sure it was working properly. They also called after to make sure everything was still good. I was very impressed."

Dorothy L on June 2024


Avatar for Cool N Arizona, LLC

Cool N Arizona, LLC

4.53(
18
)
Approved Pro

Cool N Arizona, LLC

4.53(
18
)
Approved Pro
Customers say: Quality work
5 years of experience
Warranties offered

Cool N Arizona LLC is dedicated to providing our customers with the best Customer service,Competitive prices, and amazing craftsmanship. We are here to build relationships with our customers and communities. Cool N Arizona LLC is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, affordable, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"They never showed up for my appointment. I left a voicemail and still have not heard back."

jeff m on May 2023

Cool N Arizona LLC is dedicated to providing our customers with the best Customer service,Competitive prices, and amazing craftsmanship. We are here to build relationships with our customers and communities. Cool N Arizona LLC is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, affordable, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"They never showed up for my appointment. I left a voicemail and still have not heard back."

jeff m on May 2023


Avatar for Chill Doctor

Chill Doctor

5.00(
2
)
Approved Pro

Chill Doctor

5.00(
2
)
Approved Pro
Customers say: Quick response
4 years of experience
Free onsite estimate

Thank you for considering Chill Doctor for your AC system needs. Our primary goal is to save you money while delivering exceptional customer service. We encourage you to compare prices on your new AC unit to ensure you're getting the best value. After you've shopped around, give us the opportunity to save you even more. Not only will we match any competitor's price, but we'll beat it by at least $500. Plus, we include a FREE two-year maintenance plan valued at $395, potentially saving you $895 or more. We provide "Good, Better, Best" options with each quote to ensure you find the optimal choice for your new AC needs. Thank you once again for considering Chill Doctor. We are committed to providing you with exceptional service and significant savings. Visit us at: www.chilldoctor.com/low_price_guarantee/

"Chris was excellent and well informed/very professional. He arrived on time, explained and showed us the problem and when he completed the job he stayed to make sure everything was running correctly. And for those who care, his charges were very competitive. We will be using him for our other properties."

Cindy J on August 2024

Thank you for considering Chill Doctor for your AC system needs. Our primary goal is to save you money while delivering exceptional customer service. We encourage you to compare prices on your new AC unit to ensure you're getting the best value. After you've shopped around, give us the opportunity to save you even more. Not only will we match any competitor's price, but we'll beat it by at least $500. Plus, we include a FREE two-year maintenance plan valued at $395, potentially saving you $895 or more. We provide "Good, Better, Best" options with each quote to ensure you find the optimal choice for your new AC needs. Thank you once again for considering Chill Doctor. We are committed to providing you with exceptional service and significant savings. Visit us at: www.chilldoctor.com/low_price_guarantee/

"Chris was excellent and well informed/very professional. He arrived on time, explained and showed us the problem and when he completed the job he stayed to make sure everything was running correctly. And for those who care, his charges were very competitive. We will be using him for our other properties."

Cindy J on August 2024


Avatar for One Hour Air Conditioning and Heating of Phoenix

One Hour Air Conditioning and Heating of Phoenix

4.86(
7
)
Approved Pro

One Hour Air Conditioning and Heating of Phoenix

4.86(
7
)
Approved Pro
Customers say: Quick response
23 local quotes requested
59 years of experience

One Hour Air Conditioning & Heating® has been serving the communities through the United States since our doors opened in 1987. When you need skilled HVAC contractors who are licensed and insured, contact us first! We are proud of our staff, products, and work. By providing ongoing training, we can keep our technicians updated on the latest technology in the field. This edge allows us to stay on the cutting-edge of advances in home heating and cooling solutions. That’s what makes us a leading air conditioning and heating company.

"null"

Ed L on May 2019

One Hour Air Conditioning & Heating® has been serving the communities through the United States since our doors opened in 1987. When you need skilled HVAC contractors who are licensed and insured, contact us first! We are proud of our staff, products, and work. By providing ongoing training, we can keep our technicians updated on the latest technology in the field. This edge allows us to stay on the cutting-edge of advances in home heating and cooling solutions. That’s what makes us a leading air conditioning and heating company.

"null"

Ed L on May 2019


Avatar for Valley Repairs and Renovations

Valley Repairs and Renovations

5.00(
14
)
Approved Pro

Valley Repairs and Renovations

5.00(
14
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
253 local quotes requested

My focus is customer satisfaction and building a relationship of trust and partnership when I come to work in someone's home. Quality and cleanliness are a huge attribute to the company, and I make sure I treat customers' homes like it's my folk's home or my own. I don't cut corners, and I make sure everything I do is done right. I strive to leave you happy and feeling more comfortable in your living space and leave knowing that I made someone's life better.

"Friendly and completed the work at a very reasonable price."

Sean P on September 2025

My focus is customer satisfaction and building a relationship of trust and partnership when I come to work in someone's home. Quality and cleanliness are a huge attribute to the company, and I make sure I treat customers' homes like it's my folk's home or my own. I don't cut corners, and I make sure everything I do is done right. I strive to leave you happy and feeling more comfortable in your living space and leave knowing that I made someone's life better.

"Friendly and completed the work at a very reasonable price."

Sean P on September 2025


Avatar for Eversons Air Conditioning, LLC

Eversons Air Conditioning, LLC

5.00(
7
)
Approved Pro

Eversons Air Conditioning, LLC

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

Eversons Air Conditioning LLC 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.

"Best service I’ve ever gotten, and quality work, definitely would recommend. "

Andrew G on May 2025

Eversons Air Conditioning LLC 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.

"Best service I’ve ever gotten, and quality work, definitely would recommend. "

Andrew G on May 2025


Avatar for Angel Air Cooling & Heating, LLC

Angel Air Cooling & Heating, LLC

4.79(
168
)
Approved Pro

Angel Air Cooling & Heating, LLC

4.79(
168
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
20 years of experience

***CALL US DIRECTLY at 480-298-0353!***Angel Air Cooling & Heating is a family owned and operated business. We work with all types of budgets and will never sell you products that you don't need. We have combined product knowledge of more than 20 years and work in residential and commercial settings. We can help you with all of your home's cooling & heating needs! We also offer free estimates for installation of NEW EQUIPMENT ONLY, including air conditioners, furnaces, and evaporative coolers.

"This is your guy!"

Travis N on November 2020

***CALL US DIRECTLY at 480-298-0353!***Angel Air Cooling & Heating is a family owned and operated business. We work with all types of budgets and will never sell you products that you don't need. We have combined product knowledge of more than 20 years and work in residential and commercial settings. We can help you with all of your home's cooling & heating needs! We also offer free estimates for installation of NEW EQUIPMENT ONLY, including air conditioners, furnaces, and evaporative coolers.

"This is your guy!"

Travis N on November 2020


Avatar for SMS General Handyman Services

SMS General Handyman Services

5.00(
1
)
Approved Pro

SMS General Handyman Services

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
39 local quotes requested

We specialize on tasks around the home that are annoying or difficult for you, but too small for a contracting team. Changing lightbulbs, yard clean up, to window cleaning. We prioritize transparent pricing and exceptional service. Here is a partial list some of the jobs we do. Have something not listed? Great, reach out and I can get you a quote! Small Jobs Okay! Painting. Window Cleaning. HVAC Filter Replacement. Yard Clean Up. LED Light Installation. Setting Toilets. Fan Replacement

"Tim was great! Will definitely hire again. He communicated clearly before the appointment and arrived on time. He worked through our list and made a run to Lowes for the things we needed to purchase for the jobs. The work was well done and we are very pleased. He was highly professional and efficient. Don't hesitate to I e him a call for your projects."

Nathan K on February 2025

We specialize on tasks around the home that are annoying or difficult for you, but too small for a contracting team. Changing lightbulbs, yard clean up, to window cleaning. We prioritize transparent pricing and exceptional service. Here is a partial list some of the jobs we do. Have something not listed? Great, reach out and I can get you a quote! Small Jobs Okay! Painting. Window Cleaning. HVAC Filter Replacement. Yard Clean Up. LED Light Installation. Setting Toilets. Fan Replacement

"Tim was great! Will definitely hire again. He communicated clearly before the appointment and arrived on time. He worked through our list and made a run to Lowes for the things we needed to purchase for the jobs. The work was well done and we are very pleased. He was highly professional and efficient. Don't hesitate to I e him a call for your projects."

Nathan K on February 2025

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FAQs for thermostat installation and replacement projects in Mesa, AZ

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 Mesa, AZ homeowners’ guide to thermostat installations and replacements

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