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Find Thermostat installers and replacers in San Tan Valley

Avatar for Selmerair, LLC
Selmerair, LLC
5.0(
14
)

Angi Approved

In business since 2023

Free estimates

Customers say: Quick response

"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."
Recommended by100%of homeowners
Avatar for Thomas Home Services, LLC
Thomas Home Services, LLC
4.3(
665
)

Angi Approved

In business since 2012

Emergency services offered

Warranties offered

"Very friendly staff. From customer service rep to Dave who was the technician that came out. They all spoke nicely, did the work, etc. Was supposed to give a cost prior to beginning work and would charge a come out fee. However, their cost was astronomical but was able to get them to match another company."
50 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Around the Sun Heating & Cooling, Inc.
Around the Sun Heating & Cooling, Inc.
5.0(
5
)

Angi Approved

In business since 2006

Free estimates

Emergency services offered

Around the Sun Heating & Cooling specializes exclusively in residential HVAC system repairs and maintenance. We help homeowners upgrade aging, inefficient systems with energy-efficient solutions designed for long-term comfort and lower utility costs. Our experienced team provides honest guidance, clear options, and professional installation from start to finish. Whether your system is 10+ years old, failing frequently, or no longer meeting your home?s needs, we focus on replacement solutions that make financial sense. Serving homeowners with reliable installs, transparent pricing, and expert workmanship you can trust.\n

31 neighbors recently requested a quote
Avatar for Guerilla HVAC Services LLC
Guerilla HVAC Services LLC
New to Angi

Angi Approved

In business since 2025

Free estimates

Emergency services offered

Opened for business in 2025, we are a locally owned and operated heating and air company that values honesty and integrity and treats your home like our own. 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!\n

5 neighbors recently requested a quote
Avatar for JY Home Repair and More
JY Home Repair and More
5.0(
43
)

Angi Approved

Super Service Award Winner

In business since 2021

Free estimates

Emergency services offered

"JY Home Repair and More was wonderful. From the almost immediate contact for the job to the more than satisfactory completion, I couldn’t be more than pleased. "
8 neighbors recently requested a quote
Recommended by79%of homeowners
Avatar for Para Home Services - Phoenix
Para Home Services - Phoenix
New to Angi

Angi Approved

In business since 2024

Warranties offered

Para Home Services provides professional home repair and maintenance in Phoenix. Our full-time, insured, and background-checked technicians deliver reliable handyman services, appliance repair, and seasonal home maintenance to keep your home in top shape. We offer flat-rate pricing, easy online booking, and expert help for everything from fixture installation and drywall repair to caulking, painting touch-ups, and custom to-do lists. Homeowners also choose us for our signature Whole Home Tune-Ups and ongoing membership plans, designed to prevent costly repairs and keep homes safe, efficient, and stress-free year-round. Whether you need a quick fix or a proactive maintenance plan, Para Home Services is your trusted partner for quality home repairs in the Phoenix area.

7 neighbors recently requested a quote
Avatar for LAX Electrical LLC.
LAX Electrical LLC.
5.0(
6
)

Angi Approved

In business since 0

Emergency services offered

Warranties offered

"Happy to say I finally found someone reliable, he said he's coming at 8 he was there by 8:15 (not like the other guys that gave me a 4 hour window of when they "may show up if we have time") he was well priced and when he finished the work he actually cleaned up after himself 10/10 would hire him again for future projects. "
1 neighbors recently requested a quote
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FAQs for thermostat installation and replacement projects in San Tan Valley, 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 San Tan Valley, 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.