Top-rated thermostat installers and replacers.

Get matched with top thermostat installers and replacers in Andover, MA

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.

Top-Rated Thermostat installers and replacers in Andover - Updated Nov 2026

Avatar for Levasseur HVAC
Levasseur HVAC
5.0(
60
)
Thermostat - Install or Replace

Serving Andover, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Warranties offered

"Ryan is very responsive. He was aware of how hot the weather was going to continue to be and fit me in immediately He did complete central ac compressor and furnace with heat pump. Labelled all pipes to outside, installed new thermostat and on and on. I can not say enough about how satisfied I am with the job. Also my house is finally getting the cold air to top floor! Extremely Happy!"
replace 2 furnaces and ac
replace 2 furnaces and ac
replace 2 furnaces and ac
replace 2 furnaces and ac
replace 2 furnaces and ac

+39

Response time9 hrs
3 neighbors recently requested a quote
Recommended by87%of homeowners
Chambers Heating & A.C. Service
4.5(
51
)
Thermostat - Install or Replace

Serving Andover, MA and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

"Our oil burner cracked and needed to be replaced. The burner heats our water, so we would be without hot water until we replaced the burner. Steve Chamber arrived quickly, provided a competitive quote and got the oil burner installed and our hot water restored within a few days.. The final bill was exactly what was quoted and they cleaned up after themselves, even removing the cardboard boxes. I highly recommend Chamber HVAC and love that it is a family owned and operated business!"
93% High Efficiency Gas Furnace with AC
Baseboard Zone on a Steam Boiler
Supply Header with Circulators
Before Pic w/zone valves & Loose Wiring
Gas Fired tankless water heater

+6

1 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Jonathan Atwood
Jonathan Atwood
5.0(
39
)
Thermostat - Install or Replace

Serving Andover, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Jonathan did an excellent job. Replacing ceiling fan with a chandelier, installing a pendant light as well as replacing old bathroom fans were key parts of the job for which Jonathan was hired, along with other minor electrical issues that needed to be addressed. The chandelier was large and heavy and need to be hung in a room with tall ceilings. Jonathan planned it out and took a methodical approach - two ladders, who was going to do what, how, etc. and got it done. The next big part of the job was replacing bathroom fans. Jonathan did this well and efficiently as well. Jonathan went above and beyond to accommodate my request to install one additional bathroom fan which ended up being more work and time was running short. Jonathan is reliable and gets the job done and does it well! I highly recommend Jonathan."
Response time12 hrs
26 neighbors recently requested a quote
Recommended by31%of homeowners
Avatar for Amaury Castillo Electric
Amaury Castillo Electric
4.9(
186
)
Thermostat - Install or Replace

Serving Andover, MA and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Amaury is fantastic! We originally hired him in fall of 2020 to replace our outdated electrical heat baseboards before selling our condo. He is now our go-to electrician for all things electrical in our new home. Heâ s offers very competitive pricing, is extremely prompt and always helpful. 10/10 recommend!"
Generator
Generator
Generator
Hallway
Hallway before the recessed lights

+6

Response time10 hrs
2 neighbors recently requested a quote
Recommended by99%of homeowners
Home Tech
4.3(
11
)
Thermostat - Install or Replace

Serving Andover, MA and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"After going through 3 electricians who didn’t know what they were doing, I found Victor who knew exactly how to go about installing the eco bee smart thermostat to replace my old one. The system is working well now and I am quite happy that I was able to get this project done. Thanks to Victor!"
Response time4 hrs
Response rate96%
Recommended by90%of homeowners
Avatar for Phalan Construction & The Handyman
Phalan Construction & The Handyman
4.8(
353
)
Thermostat - Install or Replace

Serving Andover, MA and surrounding areas

Approved

Super Service Award Winner

In business since 1988

Emergency services offered

Warranties offered

"Projects were completed in a timely manner at a very reasonable price. We have asked him to install shelves, paint, replaced exterior lamps and interior outlets, along with many other home repairs. Anyhting we have asked him to fix, he has been able to help us. He also offers his professional opinion on prioritizing projects and cost-effective solutions. He is reliable, nice, professional, and knowledgeable."
Additional Photos
Additional Photos
Recent Basement Alteration
2
Recent Bathroom

+33

1 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for ER Services Plumbing and Heating
ER Services Plumbing and Heating
3.9(
24
)
Thermostat - Install or Replace

Serving Andover, MA and surrounding areas

Approved

In business since 2023

Emergency services offered

Warranties offered

"ER Services responded to my request with a phone call right away, and Henry showed up about half an hour later to do the job. He was friendly and easy to work with, and he replaced my faulty outdoor spigot. Pleased with my experience with ER Services!"
Gas Lines for Commercial Building
Commercial Kitchen Faucet
Bathroom Finish
Boiler Installation
Shower Stall Finish

+21

Response time6 hrs
330 neighbors recently requested a quote
Recommended by9%of homeowners
...
Showing 1-10 of 290
FAQs for thermostat installation and replacement projects in Andover, MA

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 Andover, MA homeowners’ guide to thermostat installations and replacements

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