Johnson Thermal Systems

4.3
43 reviews

About

ElectricianGenerator ShopGenerator Service & Repair
Protect your home from the risks caused by sudden power outages with a generator from Generac, the industry leader, installed by the experts at Johnson Thermal Systems. In the event of a power failure, these reliable systems automatically start up, supplying electricity to your home until the local power utility restores service. Permanent installation of a standby generator is not a do-it-yourself project. Johnson Thermal Systems has factory-trained technicians who meet Generac's high standards for service and customer satisfaction. Our service professionals meet warranty conditions, ensure safe and proper operation, and are always here to provide Emergency Assistance, 7 days a week. We dispatch technicians quickly, and our team is equipped to resolve most repairs right then and there.

Location

Johnson Thermal Systems
1711 Slipstream Way, Caldwell, ID
83605, United States

Hours

Reviews

4.3
43 reviews
5 stars
34
4 stars
1
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2
2 stars
1
1 star
5
  • CM
    Cameron Messina
    Nov 5, 2025
    1.0
    I live behind their "storage" area and the constant vibrating rollers shakes my house, they constantly have trucks idling also shaking my house, and they constantly make extremely loud sounds moving metal with large forklifts sometimes as late as 7/8PM and as early as 6AM. I already contacted the zoning board as they have no regard for the homes near them which were built prior to their expansion.
  • AA
    Alma Alvarado
    Mar 29, 2022
    5.0
    Good 👍
  • MF
    Michael Foulds
    May 22, 2020
    5.0
    Great product design and quality. My customers have nothing but positive things to say about their equipment, including serviceability and reduced energy costs.

Frequently Asked Questions About Johnson Thermal Systems

What products and services does Johnson Thermal Systems offer?

Johnson Thermal Systems specializes in installing Generac generators to protect your home from power outages, providing service and repairs with factory-trained technicians meeting high standards.

What are the business hours of Johnson Thermal Systems?

They operate Monday to Friday from 8:00 AM to 5:00 PM and are closed on Saturdays and Sundays, along with several holiday closures including 1/1, 5/31, 7/5, 9/6, 11/25-26, 12/24, 12/27, and 1/3.