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Find Thermostat installers and replacers in Saint Charles

Avatar for G & R Heating and Air, LLC
G & R Heating and Air, LLC
4.7(
889
)

Serving Saint Charles, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Emergency services offered

"I had a great experience with the central air cleaning service. The team was punctual, professional, and very thorough in their work. They explained the process clearly and made sure everything was spotless. My home feels cleaner and the air quality has noticeably improved."
New 16 seer A/C
Old A/C
Old furnace
New Furnace
Water heater Installation

+1

Response time2 hrs
Response rate91%
187 neighbors recently requested a quote
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Avatar for Napravnik Construction, LLC
Napravnik Construction, LLC
4.9(
60
)

Serving Saint Charles, IL and surrounding areas

Approved

Super Service Award Winner

In business since 1998

Free estimates

Emergency services offered

"Did a fantastic job and very quick. Also, when they left, the room was cleaner than when they arrived. I will use them again."
French Kitchen
Custom Homes
Room Additions
Modern flare
Custom Garages

+4

Response time2 days
139 neighbors recently requested a quote
Recommended by86%of homeowners
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Avatar for Silver Hammer Construction
Silver Hammer Construction
4.7(
259
)

Serving Saint Charles, IL and surrounding areas

Approved

In business since 1986

Free estimates

Credit card accepted

"Rob did an excellent job at mounting unit on basement wall. He also did a great job cleaning up and removing old tv. Would highly recommend for jobs."
Additional photos
Additional photos
Additional photos
Additional photos
Additional photos

+49

Response time2 days
2 neighbors recently requested a quote
Recommended by91%of homeowners
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Avatar for Prime Serve LLC
Prime Serve LLC
5.0(
7
)

Serving Saint Charles, IL and surrounding areas

Approved

In business since 2024

Credit card accepted

Offers commercial services

"I was happy with the service. They were efficient and professional. I would hire them again. I highly recommend "
Logo
3 neighbors recently requested a quote
Recommended by14%of homeowners
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Avatar for Modern Solutions Heating and Cooling
Modern Solutions Heating and Cooling
5.0(
6
)

Serving Saint Charles, IL and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"Rory did a wonderful job he is a very very good Professional Service man I would recommend him to everyone I know and I will use him again when I need him"
Service Work
Service Work
Service Work
Service Work
Service Work

+57

5 neighbors recently requested a quote
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FAQs for thermostat installation and replacement projects in Saint Charles, 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 Saint Charles, 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.

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