Top-rated thermostat installers and replacers.

Get matched with top thermostat installers and replacers in Waukesha, WI

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Thermostat installers and replacers in Waukesha

Avatar for Mister Sparky of Brew City
Mister Sparky of Brew City
4.9(
7
)

Angi Approved

Super Service Award Winner

In business since 1996

Free estimates

Emergency services offered

"Needed to hook up my portable generator to the house. Mr Sparky was the first to call from angi so I asked for a quote. They came over very quickly and gave my wife and I a very good quote we thought. We didn't even get another, Slept on it, they called back the next day and we set set up a date. Mario showed up (very nice guy) . Said it would be a couple hours, and it was. They didn't need to turn off the whole house which was good and wired in a new electrical panel and plug on the outside. We tested it, and it worked perfectly. We are very happy. Thanks guys....!"
82 neighbors recently requested a quote
Recommended by28%of homeowners
Avatar for Mr. Holland's Home Services LLC
Mr. Holland's Home Services LLC
4.5(
212
)

Angi Approved

In business since 1997

Emergency services offered

Customers say: Super punctual

"Holland’s inflated the prices of services after the flood in August. We have been loyal customers and the services we paid for through Holland’s are more than double their competitors. We brought this to their attention over a month ago and haven't been offered a satisfactory refund. Get other quotes before booking with Hollands."
19 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Aire Serv of North Shore
Aire Serv of North Shore
5.0(
5
)

Angi Approved

In business since 2024

Free estimates

Emergency services offered

Aire Serv of North Shore, is proud to be a locally owned and operated heating and cooling company who proudly services residents in our surrounding community. We are dedicated to our customers and treat them like family. Our trained professionals go above and beyond to ensure our customers are cared for. We start each service with a careful inspection to locate the root of the problem. After creating a customized solution, we provide customers with upfront and honest pricing, so they can make informed decisions about their home or business.\n

32 neighbors recently requested a quote
Avatar for Southport Home Services
Southport Home Services
5.0(
10
)

Angi Approved

In business since 2005

Free estimates

Emergency services offered

"Jacob from Southport came out for an on-site inspection of my furnace. He inspected the unit and ran a full set of tests for functionality. I received detailed answers to all my questions, and it was overall a great visit. "
42 neighbors recently requested a quote
Avatar for Auto Transport - United Freight Of America
Auto Transport - United Freight Of America
4.8(
920
)

In business since 2008

Free estimates

Emergency services offered

"Excellent, no problems. My car was new the first year I used the service and there has never been any damage during the transports. The men picking up and delivering the car have always been pleasant and cooperative. Both Ely and Guy at United Transport has been highly responsive to my needs. I would highly recommend this company."
Recommended by96%of homeowners
Avatar for Lindsey Contractor LLC
Lindsey Contractor LLC
New to Angi
Avatar for K Komfort Heating & Cooling
K Komfort Heating & Cooling
4.6(
59
)

In business since 2007

Free estimates

Emergency services offered

"Vary fast service friendly and helpful A+++"
Recommended by88%of homeowners
Avatar for Toonmainia LLC
Toonmainia LLC
New to Angi

interior and exterior covering all home improvement needs. commercial and residential

Kenosha Heating and Cooling LLC
5.0(
4
)
"Our air conditioner suddenly stopped working one night. I called the next morning and got an appointment within a few hours. The technician was on time and very knowledgeable. An outside connection was damaged, and it was repaired and working well fairly quickly. We have not had a problem since. We have used this company for furnace and A/C for many years and have always had a good experience."
Recommended by100%of homeowners
...
Showing 1-10 of 865
FAQs for thermostat installation and replacement projects in Waukesha, WI

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 Waukesha, WI homeowners’ guide to thermostat installations and replacements

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