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Find Thermostat installers and replacers in Littleton

Avatar for Wotton Heating
Wotton Heating
4.7(
29
)

Serving Littleton, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Emergency services offered

"Gas furnace hot water heat needed more output. They replaced a few parts and it is working great. . very responsive and Robert is as knowledgeable as they come ."
oil burner cleaning
Roth oil tank
Burnham Boiler /tankless
Biasi Boiler
Mitsubishi

+1

Response time1 day
34 neighbors recently requested a quote
Recommended by78%of homeowners
Avatar for Levasseur HVAC
Levasseur HVAC
5.0(
60
)

Serving Littleton, 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
11 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for D Day Plumbing
D Day Plumbing
5.0(
46
)

Serving Littleton, MA and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"I'm a deep value oriented consumer and this guy is one of the best contractors I've come across for the money. Why would you want to pay for the administrative and marketing costs which comes with the fees charged by the big box guys. D-Day is a true professional and a master craftsman at his work. I've hired him to replace a water heater, install a dishwasher and washing machine, as well as miscellaneous plumbing repairs with exemplary results. I wouldn't even consider looking elsewhere."
Cabinet - finished product
Cabinet rebuild (before picture)
Gas Hot Water Heater Install - Power Vented
Navien Wall Hung Water Heater
3 Bay Commercial Sink Install

+32

Response time2 hrs
Recommended by100%of homeowners
Avatar for Milltown Plumbing, Heating, Cooling and Electrical - HVAC
Milltown Plumbing, Heating, Cooling and Electrical - HVAC
4.3(
424
)

Serving Littleton, MA and surrounding areas

Approved

In business since 1979

Warranties offered

Small jobs welcome

"Hello Everyone! I'd like to give Milltown a shout out for installing our new HTP Combo unit. I'd like to especially thank Garret, Brandon, and Kat for pulling the whole thing together and making the installation as seamless as possible. Also, shout out to HTP for replacing a defective unit. They stood up and did the right thing when they didn't have to. Milltown went above and beyond what a plumbing company would typically do. When our combo unit failed, we lost heat and hot water. Milltown was able to hook up a temporary hot water tank so my family had access to heated water for showering, dishes, etc. Everyone I spoke to were genuinely concerned and could not have been more professional in their workmanship, cleanliness, and finished product. I am very pleased with everything from start to finish."
The Milltown Team
Family Owned and Operated
We're Ready When You Need Us
Our Mission
Team Photos

+13

Response time9 hrs
Recommended by89%of homeowners
Avatar for Doug Anderson Plumbing & Heating
Doug Anderson Plumbing & Heating
4.8(
34
)

Serving Littleton, MA and surrounding areas

Approved

In business since 2014

Emergency services offered

Small jobs welcome

"I was stood up by another plumbing company with $1300.00 worth of equipment ready for install . I contacted Home Advisor, and received a call from Doug Anderson, Plumbing and Heating (781 228- 1561) within 15 minutes. He came over later on that evening to evaluate my dilemma. Great service! We scheduled an appointment for the work to begin, to rectify my issue's, within a couple of days. I would highly recommend him. Working with this company was a great experience. They gave me an estimate without any hassle and performed the work as expected and at the estimated amount. Doug Anderson answered my questions thoroughly and professionally. I recommend this company to others. "Thank you for your prompt attention to my plumbing problem."
Toilet
Stand in Shower with diverter and hand held
Stand in Shower with diverter and hand held
Vessel Sink
Toilet

+26

Response time1 day
Recommended by85%of homeowners
Avatar for Amaury Castillo Electric
Amaury Castillo Electric
4.9(
186
)

Serving Littleton, MA and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Mr. Castillo was excellent. Prompt, evaluated the issue & immediately went out to get the necessary supplies needed for a replacement installation of a 30 year old wall heater. Competitive pricing. Would hire again & highly recommend."
Generator
Generator
Generator
Hallway
Hallway before the recessed lights

+6

Response time10 hrs
Recommended by99%of homeowners
Avatar for Elemental Heating & Cooling
Elemental Heating & Cooling
5.0(
12
)

Serving Littleton, MA and surrounding areas

Approved

In business since 2020

Warranties offered

Offers commercial services

"Scott did a fantastic job. Inducer motor was not working in my carrier infinity furnace. He fixed it without me needing to replace the expensive motor. He is good in communication and explained my questions patiently and effectively."
Mini Split Run Up To Finished Attic
Mini Split Zone
Mini Split Outdoor Unit
Response time6 hrs
1 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Comfort Professor
Comfort Professor
5.0(
14
)

Serving Littleton, MA and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Installed a new A/C system, replacing the old non functioning units. The job was done on time with no surprises. Customer service to set up the appointment was easy and a young man named Josh executed the job with no issue. He seemed to be very knowledgeable on his profession, showed up as expected and left nothing behind but a properly functioning system. Would absolutely recommend this company for their services."
42 neighbors recently requested a quote
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Showing 1-10 of 216
FAQs for thermostat installation and replacement projects in Littleton, 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 Littleton, 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.