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Find Thermostat installers and replacers in Barrington

Avatar for Graystone Comfort
Graystone Comfort
5.0(
19
)

Serving Barrington, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Credit card accepted

"Nicole came out to see if my furnace could be fixed. She recommended a new install since fixing it would be feasible for a furnace that old. I asked how many BTU's and she sent me an analysis she did. She came for the install on time and it took as long as she estimated it would. She is very knowledgeable and is ok with answering questions for a novice. The price was competitive. Highly recommend."
HVAC System Install
HVAC System Install
HVAC System Install
HVAC System Install
Humidifier Install

+2

Response time8 hrs
Response rate95%
2 neighbors recently requested a quote
Avatar for MYKHAILENKO INC. DBA MVFix
MYKHAILENKO INC. DBA MVFix
5.0(
41
)

Serving Barrington, IL and surrounding areas

Approved

In business since 2022

Emergency services offered

Warranties offered

"Val and I spoke on the phone regarding my refrigerator that was leaking water from somewhere. He said he would be able come by between 12-3pm. I appreciated that he texted me with his ETA when he was on his way here. Arrived promptly, diagnosed the problem quickly, had to make a short trip to the Ace Hardware near me to get the correct size valve for the water line. Replaced the valve, tested it, working properly, all set! I'm very grateful that he was able to come out so quickly today and took care of the problem. Very nice serviceman. I will be happy to hire him next time I have any issues!! "
Dryer maintenance
Dryer maintenance
Dryer maintenance
47 neighbors recently requested a quote
Avatar for CJ Russell Mechanical
CJ Russell Mechanical
4.9(
82
)

Serving Barrington, IL and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"James was very efficient did the installation without any issues. He was prompt and clean. I would certainly hire him again and will be having him back to do other work for me."
All Crystals installed
Finished Chandelier
Last string of crystals
Working on the last row of Crystals
Working on row number 8 of crystal strings

+34

Response time1 day
Response rate92%
3 neighbors recently requested a quote
Avatar for HOT COLD AIR INC.
HOT COLD AIR INC.
5.0(
5
)

Serving Barrington, IL and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Got quotes from several companies and they were far and away the lowest price, next closest was almost $2k more. Guys came in and installed dual furnace and free humidifier in a day. Highly recommend."
2 New Carrier A/C Units Installation
Our Branded Vehicles
A/C Replacement
Our Branded Vehicles
Air Conditioner Replacement

+17

Response time2 hrs
Response rate88%
6 neighbors recently requested a quote
Avatar for AVI Alliance Systems
AVI Alliance Systems
4.9(
37
)

Serving Barrington, IL and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Home Advisor connected me w/ AVI Alliance Systems to install my smart thermostat. Andrew contacted me immediately, and was easy to communicate with through text, as I was unable to get on a call. He was able to come by same day and installed my thermostat in less than an hour! He also told me about other things that needed to be changed/fixed in my furnace, and explained everything. I will definitely be using AVI Alliance Systems for all my HVAC needs going forward!"
Improper outdoor AC unit installation
Dirty AC coil
Dirty AC coil
Dirty AC coil
Dirty AC coil

+40

Response time3 hrs
Response rate94%
1 neighbors recently requested a quote
Avatar for John B Ventures LLC
John B Ventures LLC
4.9(
217
)

Serving Barrington, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

"Knowledgeable and creative. Replaced a plasma wireless television. Wiring from the new wall mounted unit required developing a wiring plan and installation of that plan. Connection also involved seamless connection to wall speakers and DVD. allowance and alteration to universal remote to control system. Knowledgeable and friendly. Labor cost fair."
Power washing Fence
Power washing Fence
Power washing Fence
Boat Washing
Garage Floor

+34

Response time5 hrs
Response rate98%
11 neighbors recently requested a quote
Avatar for The LasTech
The LasTech
4.8(
118
)

Serving Barrington, IL and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Connected new attic fan, installed by roofer, in place in attic that was difficult to get to. Also very quickly diagnosed and fixed Casablanca fan in bedroom. Honest, ethical, knowledgable, time-efficient, motivated to do quality work. Much more cost effective than competitive contractors."
Home theater setup and wire concealment
Home theater setup and wire concealment
Home theater setup and wire concealment
Home theater setup and wire concealment
Home theater setup and wire concealment

+24

8 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Handy Men & Mrs Helper Kitchen & Bath
Handy Men & Mrs Helper Kitchen & Bath
4.9(
1,139
)

Serving Barrington, IL and surrounding areas

Approved

In business since 2003

Free estimates

Warranties offered

"I selected this company for several projects in my home based on the wonderful reviews I saw here and I am so very glad that I did! We started with a bathroom that was totally remodeled and replacement of the kitchen counter/sink and replacement of a tile backspash. Next up they repaired the basement staircase/installed a new handrail and refinished the hardwood floors. I was so thrilled with the experience and the results that I brought them back to remove popcorn ceilings and to paint the walls and ceilings. Right now they are finishing up a second bathroom remodel that is also gorgeous. I cannot say enough good about this company. Andy, Anne and Ginger were so very professional, honest and helpful in getting the projects and estimate work orders set up. Each of the tradesmen were also extremely helpful in explaining what was being done ( I am inquisitive) and were there on time and very careful to protect the floors, etc and clean up after completion of the work. Thank you Urmas, Scott, Rein, Virgo and Heath for sharing your finely honed skills with us. It has been a pleasure to work with each of you. Quotes for the work were competitive and any minor concerns I had or add-ons I requested were addressed promptly and fairly. I will be using this company again next year for other projects; no need to look elsewhere, they are trustworthy and wonderfully skilled."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

1 neighbors recently requested a quote
Recommended by95%of homeowners
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FAQs for thermostat installation and replacement projects in Barrington, IL

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 Barrington, IL homeowners’ guide to thermostat installations and replacements

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