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Find Thermostat installers and replacers in Round Rock

Avatar for Stallion Air Conditioning And Heating
Stallion Air Conditioning And Heating
5.0(
30
)

Serving Round Rock, TX and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"When our AC went down in the summertime here in Texas, we needed a service call - and fast. They quickly diagnosed the problem and had our system back up the next day. Their rates out-competed our other longtime service company. Would hire again."
Response time6 hrs
2 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for A-Plus Air Conditioning & Home Solutions
A-Plus Air Conditioning & Home Solutions
4.7(
884
)

Serving Round Rock, TX and surrounding areas

Approved

In business since 1977

Free estimates

Emergency services offered

"EVERYTHING WENT EXTREMELY WELL!!! WORK WAS COMPLETED JUST WEEKS BEFORE ALL THE 2021 WINTER STORMS HIT. A TRUE BLESSING❗❗❗ EVERY PERSON WHO WORKED IN OUR HOME OR SPOKE WITH US ON THE PHONE WAS PROFESSIONAL & RESPECTFUL AND DID EXCELLENT WORK❗❗❗ WE BOUGHT A MAINTENANCE AGREEMENT AND ARE NOW FOREVER CUSTOMERS❗❗❗"
Additional Photos
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+68

Response time1 day
Response rate89%
13 neighbors recently requested a quote
Avatar for The Smart Home Guy
The Smart Home Guy
5.0(
19
)

Serving Round Rock, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Credit card accepted

"Andrew took my home to whole new level of functionality as well as relaxing. Super excited for our second appointment for him to upgrade the automation with my cameras and thermostat! "
Reception window
Front office
Lobby window 1
Lobby window 2
Morning front office

+6

Response time1 hour
Response rate87%
21 neighbors recently requested a quote
Avatar for COOL GUYS HEATING AND AIR LLC
COOL GUYS HEATING AND AIR LLC
5.0(
10
)

Serving Round Rock, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Chris with Cool Guys was awesome to work with. He took the time to explain the whole job in detail and what to expect when the install happened. Everything went exactly as he said it would and can not be happier with our new Carrier system. If you want to be cool call Chris at cool guys and he will get you chillin! "
Response time10 hrs
3 neighbors recently requested a quote
Avatar for Prichard's Air Conditioning and Heating, LLC
Prichard's Air Conditioning and Heating, LLC
5.0(
12
)

Serving Round Rock, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"Mr. Prichard was fantastic !! He made sure my home was ready for the upcoming season/weather changes. He was extremely knowledgeable and professional and fixed everything !! Would highly recommend !! ⭐⭐⭐⭐⭐"
Prichards AC Pictures
Prichards AC Pictures
Prichards AC Pictures
Prichards AC Pictures
Prichards AC Pictures

+6

Response time4 hrs
7 neighbors recently requested a quote
Recommended by33%of homeowners
Avatar for COOL TIME HVAC LLC
COOL TIME HVAC LLC
5.0(
8
)

Serving Round Rock, TX and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"My furnace wasn't lighting properly during the cold snap, and they were able to walk me through a temporary fix until it was safe for them to come out and replace the parts that needed to be replaced."
Photos
14 neighbors recently requested a quote
Avatar for HEATING AND AIR PARAMEDICS OF AUSTIN
HEATING AND AIR PARAMEDICS OF AUSTIN
5.0(
5
)

Serving Round Rock, TX and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

Heating & Air Paramedics of Greater Austin provides residential and light commercial heating, ventilation, and air conditioning (HVAC) services throughout the Greater Austin area, including system diagnostics, repairs, preventive maintenance, and full equipment replacement. The company is committed to excellence in every aspect of its operations, upholding the highest standards of integrity, fairness, honesty, and personal responsibility. Its distinction lies in the quality of service delivered to customers, driven by accurate technical knowledge and skilled workmanship. Above all, Heating & Air Paramedics of Greater Austin prioritizes customer interests, making their needs and concerns the foundation of its business

Logo
1 neighbors recently requested a quote
Avatar for ALL STAR TRADE PROS, LLC
ALL STAR TRADE PROS, LLC
5.0(
7
)

Serving Round Rock, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"Shane was quick to respond when I input my needs into Angi’s. Availability was within 24 hours which was nice since my AC refrigeration line was damaged by me and temp outside was hot and humid. Justin was on time and completed the job to my satisfaction (even prepared for working in the heavy rain). I’d recommend All Star Trade Pros. "
New System
Mini Split Install
AC Install
Response time12 hrs
17 neighbors recently requested a quote
Avatar for Daniel's Plumbing and Air Conditioning
Daniel's Plumbing and Air Conditioning
4.7(
69
)

Serving Round Rock, TX and surrounding areas

Approved (Corporate)

In business since 2005

Emergency services offered

Credit card accepted

"A little inexperience with my particular faucet caused the genttleman to give some incorrect advice but it was minor. Great customer service otherwise and nothing that a few more years of experience won't fix. Friendly and customer focused. I would definitely hire again and will."
Plumbing
Response time1 day
37 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Mr. Handyman of NW Austin
Mr. Handyman of NW Austin
4.8(
180
)

Serving Round Rock, TX and surrounding areas

Approved

In business since 2003

Warranties offered

Small jobs welcome

"I was hoping to get a few things but the entire time was spent replacing the front door. They had to install a new frame as well so it is understandable why it took 5 total hours to get it installed,I wanted to make sure the job was done right instead of trying to save time. I have to replace the interior trim back on myself because I did not want to spend anymore money. The guy that came out was very nice and he did great work but the prices came out a bit higher than I would have liked. I was also overcharged a bit due to the math being done incorrectly but I contacted them and they said they would send me a check for the difference. <br />"
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+1

Response time1 day
Response rate85%
3 neighbors recently requested a quote
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FAQs for thermostat installation and replacement projects in Round Rock, TX

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 Round Rock, TX homeowners’ guide to thermostat installations and replacements

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