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

Avatar for Air Rescue
Air Rescue
4.8(
361
)
Thermostat - Install or Replace

Serving Brooklyn, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Emergency services offered

Warranties offered

"I had another company recommended; the technicians were very nice, they called their findings into the owner who then gave me a $5500 quote for the work that needed to be done (replacing dampers and duct work primarily, but he said I needed a new zoning board and two thermostats). I found Air Rescue through Angie's List, took a chance to get a second quote. Chris came out, drew a diagram of my system and told me what I needed to do - dampers and duct work primarily, no thermostat, no zoning board. Quoted me $950.00. His fellows just finished the work and my problems are solved! I definitely recommend them."
Heating and Air Conditioning Project
Heating and Air Conditioning Project
Additional Photos
Additional Photos
Additional Photos

+43

Response time9 hrs
Response rate100%
6 neighbors recently requested a quote
Avatar for Heating & Cooling Pros, LLC
Heating & Cooling Pros, LLC
4.8(
117
)
Thermostat - Install or Replace

Serving Brooklyn, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"My family was very pleased with the service from this company. Mo was very forthcoming in explaining the problems with our furnace, as well as the options. We were able to make a decision about replacing the unit without the pressure that some companies employ. A very clear proposal and estimate was sent and the work was scheduled. They came when they said they were coming and It took three people to remove and replace the furnace over 2 days in the bitter cold. They were very conscious about cleaning up during and after they completed the installation. The thermostats also needed replacements and we had a problem due to the wiring. However, Mo found a suitable upgraded replacements and installed them as scheduled. (In the meantime the heat was working.) The Heating and Cooling Pros company is an excellent company and I highly recommend them."
Response time4 hrs
20 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Twinz Mechanical, LLC
Twinz Mechanical, LLC
5.0(
20
)
Thermostat - Install or Replace

Serving Brooklyn, NY and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"My hot water tank was leaking water all over the place. I reached out to TWINZ MECHANICAL LLC explain my problems to them. They showed up immediately and explained to me that I needed to replace it.. The guys were very professional they gave me information on the process. I immediately hired them. They removed the defective tank and was back within an hour with a brand new team and got me right back up and running with hot water within an hour and the price was very reasonable, thanks guys."
Boiler replacement
Boiler replacement
Boiler replacement
Boiler replacement
Boiler replacement

+17

28 neighbors recently requested a quote
Avatar for Reliable Service NYC
Reliable Service NYC
4.9(
15
)
Thermostat - Install or Replace

Serving Brooklyn, NY and surrounding areas

Approved

In business since 2024

Credit card accepted

Offers commercial services

"Recently, I needed to replace the AC condenser unit, and I turned to Reliable Service NYC. I was very pleased with the quality of the work done. The technician arrived on time, diagnosed the issue, and quickly replaced the faulty unit. All the work was done professionally and neatly. After the replacement, the air conditioner works perfectly, and I can enjoy the cool air in my home again. I have an Irish Setter named Ginger at home, who is usually very cautious with strangers. However, with Grigory, it was different. Ginger immediately showed interest in him and stayed by his side throughout the work. This was surprising, as Ginger rarely warms up to new people so quickly. If my Ginger trusted Grigory, I highly recommend his services to you as well."
Daikin Heat Pump
1 Way cassette
4 way cassette
Mitsubishi condenser
Hyper

+51

Response time3 hrs
Response rate95%
1 neighbors recently requested a quote
Avatar for T & S Handyman
T & S Handyman
4.9(
154
)
Thermostat - Install or Replace

Serving Brooklyn, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Emergency services offered

"Temur and his team did an exceptional job! I had a U-shaped air conditioner that had to be replaced several times in the past over a short timespan which not everyone has experience installing. They kept communication open while discussing the project, were transparent with costs, and gave regular updates on their arrival time. They were efficient, highly skilled, and left me completely satisfied. I’ve had others work on this before, but this is the first time the process went so smoothly. They cleaned up after finishing the job and removed the old unit. The A/C is working perfectly. I will absolutely hire Temur and his team again!"
Handyman Services Project
Handyman Services Project
Handyman Services Project
Additional Photos
Additional Photos

+29

Response time1 day
Response rate100%
Recommended by24%of homeowners
Avatar for Premier HVAC Services
Premier HVAC Services
4.0(
109
)
Thermostat - Install or Replace

Serving Brooklyn, NY and surrounding areas

Approved

In business since 2016

Emergency services offered

Credit card accepted

"Fantastic and friendly service. Quickly heating replacement. Mike and Stephen are excellent guys. Got prompt service on a Thursday night. Took the time to talk us through our system and to make sure we understood how to maintain it going forward. Highly recommended"
COMMERCIAL AIR DUCT CLEANING
TRAIN YARD DUCT CLEANING
Commercial Duct Cleaning
Disconnected Transition Duct
unit install

+11

Response time12 hrs
7 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Mario the Plumber
Mario the Plumber
5.0(
23
)
Thermostat - Install or Replace

Serving Brooklyn, NY and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Mario did a great job installing our electric water heater. He was very accommodating. The work was done on time at the price to which we had agreed. He was careful and cleaned up."
Navien Tankless Boilers
Bathroom
New Cast Iron Radiator
Phyn Plus valve with Aquapure whole house filter
Dela 1300 series with slide bar

+1

Response time3 hrs
Response rate91%
Recommended by100%of homeowners
...
Showing 1-10 of 690
FAQs for thermostat installation and replacement projects in Brooklyn, NY

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 Brooklyn, NY homeowners’ guide to thermostat installations and replacements

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