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Find Thermostat installers and replacers in Grayslake

Avatar for Full Efficiency Heating And Cooling
Full Efficiency Heating And Cooling
4.9(
30
)
Thermostat - Install or Replace

Serving Grayslake, IL and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"Very clean installation. Carlos was knowledgable and made sure the job was done on time and properly"
Remodel
Condensers
Installed furnaces
Response time10 hrs
6 neighbors recently requested a quote
Recommended by92%of homeowners
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Avatar for Savage Heating & Cooling LLC
Savage Heating & Cooling LLC
5.0(
27
)
Thermostat - Install or Replace

Serving Grayslake, IL and surrounding areas

Approved

In business since 2019

Emergency services offered

Warranties offered

"Savage Heating repaired our 17 year old rooftop commercial HVAC unit. Professional, Knowledgeable and honest. Highly recommend for residential or commercial."
AC & Furnace Installation
AC & Furnace Installation
AC & Furnace Installation
AC & Furnace Installation
AC & Furnace Installation

+14

1 neighbors recently requested a quote
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Avatar for G & R Heating and Air, LLC
G & R Heating and Air, LLC
4.6(
1,157
)
Thermostat - Install or Replace

Serving Grayslake, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"Excellent service from start to finish. The technician handled our thermostat installation and central A/C repair quickly and professionally. Everything is working perfectly now and the whole process was explained clearly. Very reliable team and highly recommended."
New 16 seer A/C
Old A/C
Old furnace
New Furnace
Water heater Installation

+1

Response time2 hrs
Response rate91%
335 neighbors recently requested a quote
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Avatar for Legendary Service
Legendary Service
5.0(
27
)
Thermostat - Install or Replace

Serving Grayslake, IL and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Collin did a great job of installing the whole house humidifier for my heat pump furnace. Very happy with both units."
Reclaimed Mechanical Room
Reclaimed Mechanical Room
Response time2 days
7 neighbors recently requested a quote
Recommended by69%of homeowners
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Avatar for MYKHAILENKO INC. DBA MVFix
MYKHAILENKO INC. DBA MVFix
5.0(
84
)
Thermostat - Install or Replace

Serving Grayslake, IL and surrounding areas

Approved

In business since 2022

Emergency services offered

Warranties offered

"Val did a great job. He responded to my calls quickly, arrived at my residence on time and prepared. He diagnosed a faulty ice-maker on my 13 year old fridge and located and ordered a replacement and installed it. It works perfectly."
Dryer maintenance
Dryer maintenance
Dryer maintenance
244 neighbors recently requested a quote
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Avatar for CJ Russell Mechanical
CJ Russell Mechanical
4.8(
91
)
Thermostat - Install or Replace

Serving Grayslake, IL and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"CJ Russell was the first company to call me reference this work. He seemed honest and scheduled time to look at what needed to be done. James came out. i showed him the steel door I wanted replaced with another steel door. i showed him the paint color i wanted. James made necesary calls to find the door. He painted the door then installed it one day later. The color looks great and so does the door! James also replaced hardware on a closet door and adjusted another door so it smoothly slides now. James did a great job and cleaned up after all work was completed. His pricing was reasonable and his work is of good quality. i would hire him again. l"
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 rate93%
Recommended by92%of homeowners
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High Caliber Electric LLC
5.0(
20
)
Thermostat - Install or Replace

Serving Grayslake, IL and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

At our company, we take immense pride in our wealth of experience, expertise, and the exceptional customer service we offer to meet our clients' needs. Our mission is to consistently deliver outstanding design work and drawings, from project initiation to completion. We place great emphasis on understanding and exceeding our customers' needs and expectations, ensuring that every interaction is conducted with the utmost professionalism. Our reputation is founded on top-notch service and quality, irrespective of the size of the project. Get in touch with us today!

43 neighbors recently requested a quote
Recommended by63%of homeowners
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Avatar for The Handy Veteran
The Handy Veteran
5.0(
146
)
Thermostat - Install or Replace

Serving Grayslake, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Warranties offered

"Superior craftsmanship on installing the new cabinets."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+5

3 neighbors recently requested a quote
Recommended by95%of homeowners
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...
Showing 1-10 of 223
FAQs for thermostat installation and replacement projects in Grayslake, 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 Grayslake, 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.

See all articles