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Find Thermostat installers and replacers in Alhambra

Avatar for TME Construction Inc
TME Construction Inc
4.9(
430
)

Serving Alhambra, CA and surrounding areas

Angi Approved

In business since 2001

Free estimates

Emergency services offered

"Due to a broken drainpipe in the kitchen we had to redo the lower half of our cabinets, etc. The contractor our insurance company referred got horrible reviews. I wanted a trustworthy contractor to repair our home. Finding one who would take on a smaller job like ours was a challenge. We needed a window, drywall, paint, lower cabinets, countertop istallation, backsplash. The thought of finding tradespeople for each of these was overwhelming. We were so relieved when Tony came out, was his usual competent self, then sent a reasonable estimate for the project. There is nothing Tony can't do to make it work, and his subcontractors are great too. I had a "crisis" towards the end because I decided I needed a window frame rather than use Schluter edging. i called Tony at the 11th hour and he came out and built a window frame in less than 2 hours from an inspo photo I showed him. He did a great job and we are so happy to have a new and improved kitchen. "
Response time1 day
2 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for VM Home Improvement
VM Home Improvement
5.0(
82
)

Serving Alhambra, CA and surrounding areas

Angi Approved

In business since 1997

Free estimates

Emergency services offered

"Victor showed up on time, and was pleasant. He removed the old fan and then assembled and installed the new fan. Even overcoming a problem with a part supplied being the wrong size. Great job."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+33

Response time8 hrs
2 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Trinity Heating and AC
Trinity Heating and AC
5.0(
36
)

Serving Alhambra, CA and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2021

Free estimates

Warranties offered

"Trinity was the most reasonably priced contractor to install my smart thermostat. James was really helpful and also helped diagnose some additional issues that were going on with my system while he was here, but in no way made me feel pressured to do additional work right now. I now know what to look for to avoid issues in the future and will absolutely call them first when I'm ready for a new air conditioner!"
Furnace Before
AC After
Furnace After
AC Before
Before - Furnace

+83

Response time3 hrs
Response rate98%
47 neighbors recently requested a quote
Avatar for DNA Heating & Cooling, Inc.
DNA Heating & Cooling, Inc.
4.8(
52
)

Serving Alhambra, CA and surrounding areas

Angi Approved

In business since 2016

Free estimates

Emergency services offered

"Paid $1500 for drain job on our hvac system the previous folks of our place didnt do. Our ceiling was low so they had to make a makeshift drain. Overall the job was done and it works. Its not the best job, but it does work."
New Blown in insulation
New R-30 blown in insulation
Recessed Light cover
Foam Gun
Sealed Plumbing attic penetrations

+26

Response time5 hrs
18 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Penguin Heating and Air Inc
Penguin Heating and Air Inc
5.0(
14
)

Serving Alhambra, CA and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"I highly recommend this company. Penguin heating & Air was very quick to respond to my request, fast text reply, sent them pics, they replied with a quote, which was way lower than anyone else on this site, or even our regular guy that we normally use, we scheduled an appointment for the very next day, which was today, he also finished the job the same day! David did a very good job, very professional. Despite a terrible rainy day, he got the job done. When he was done he walked me through with exactly what he did. He also quoted me for a service on an existing unit and his quote was almost $200 less than what our regular guy charges us... We will absolutely be using this company again."
Diamond Bar
Diamond Bar
Diamond Bar
Furnace Install
AC Condenser

+6

Response time2 hrs
Response rate100%
6 neighbors recently requested a quote
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FAQs for thermostat installation and replacement projects in Alhambra, CA

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 Alhambra, CA homeowners’ guide to thermostat installations and replacements

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