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Find Thermostat installers and replacers in Wilmington

Avatar for Maxx Air Repair
Maxx Air Repair
4.9(
7
)

Serving Wilmington, IL and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"They really care about their customers and do their best to provide you what you need without breaking the bank. I was in a tight spot and they really helped me out. They were honest, professional, and so courteous. Didn't leave a mess, they cleaned up after their work was done. Can't say enough good things about this company. I pray they get all the business possible from my little review."
Response time2 hrs
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for YOUR WILL COUNTY HANDYMAN LLC
YOUR WILL COUNTY HANDYMAN LLC
5.0(
4
)

Serving Wilmington, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Small jobs welcome

"Hired him to replace my front entry door and screen door. He did such a great job we hired him to renovate most of my kitchen. It turned it beautiful! Highly recommend. Great pricing as well"
walkin shower
Rough framing
Finished kitchen
Cabinets
Finished doors

+4

Response time3 hrs
Recommended by25%of homeowners
Mike's Handyman Service
5.0(
3
)

Serving Wilmington, IL and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"Mike has been an excellent friend and worker for me. I'm so thankful to have found him to take charge of returning a rental house into a prospective home to list on the market. He does great work, responds and communicates well. He's surprised me on a couple of occasions by taking care of some items I thought would require many more dollars to hire a contractor. I didn't mention I live 2,000 miles away from the rental, so it's been a godsend to have Mike onboard. Great guy, does great work."
Response time2 days
Recommended by100%of homeowners
Avatar for GROMM Electric LLC
GROMM Electric LLC
New to Angi

Serving Wilmington, IL and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Electrical professional with 20 years of hands-on experience in residential, commercial, and heavy industrial electrical construction. Raised in a family-owned electrical company that grew from a 10-person shop to a 500-electrician operation serving projects nationwide and internationally.\n\nExtensive field experience across high-demand environments including power plants, steel mills, paper mills, chemical plants, oil refineries, coal mines, Air Products facilities, and large food manufacturing plants.\n\nHighly skilled in:\n • Low-voltage systems, fire alarm, controls, and automation\n • Medium-voltage installations and power distribution\n • Underground services and excavation coordination\n • Bucket truck and service work\n • Smart home and modern electrical systems\n • Residential, commercial, and industrial construction from ground-up to retrofit\n\nCertifications & Credentials:\n • Chicago Licensed Electrician\n • OSHA 10 & OSHA 30\n • MSHA Certified\n • CPR Certified\n • NCCER Certified\n\n

4 neighbors recently requested a quote
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FAQs for thermostat installation and replacement projects in Wilmington, 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 Wilmington, 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.