- Generac Generators, Generators
- Guardian 10kW Generac Generator with 16-circuit Transfer Switch WiFi-Enabled
- *Fully Installed from: $8,300
- Emergency Generator Repair Provides essential circuit power protection for your home, ensuring the necessities remain powered during an outage. This affordable automatic standby generator offers protection for about half the cost of central air conditioning.
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- Generac Generators, Generators
- Guardian 10kW Home Backup Generac Generator WiFi Enabled
- *Fully Installed from: $7,700
- Emergency Generator Repair Provides essential circuit power protection for your home, ensuring the necessities remain powered during an outage. This affordable automatic standby generator offers protection for about half the cost of central air conditioning.
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- Generac Generators, Generators
- Guardian 11kW Home Backup Generator with 16-circuit Transfer Switch WiFi-Enabled
- *Fully Installed from: $8,000
- Emergency Generator Repair Provides essential circuit power protection for your home, ensuring the necessities remain powered during an outage. This affordable automatic standby generator offers protection for about half the cost of central air conditioning.
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- Generac Generators, Generators
- Guardian 14kW Home Backup Generac Generator WiFi-Enabled
- *Fully Installed from: $8,600
- Emergency Generator Repair True Power™ Technology Generac's G-Force™ Engine Quiet-Test™ Self-Test Mode Tough, Durable All-Aluminum Enclosure Smart, User-Friendly Controls Mobile Link™ Wi-Fi Connectivity FREE with every Guardian Series Home Standby Generator Alexa Smart Home Compatible
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- Generac Generators, Generators
- Guardian 14kW Home Backup Generac Generator with 16-circuit Transfer Switch WiFi-Enabled
- *Fully Installed from: $9,200
- Emergency Generator Repair True Power™ Technology Generac's G-Force™ Engine Quiet-Test™ Self-Test Mode Tough, Durable All-Aluminum Enclosure Smart, User-Friendly Controls Mobile Link™ Wi-Fi Connectivity FREE with every Guardian Series Home Standby Generator 16-Circuit Transfer Switch Alexa Smart Home Compatible
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- Generac Generators, Generators
- Guardian 14kW Home Backup Generac Generator with Whole House Switch WiFi-Enabled
- *Fully Installed from: $9,300
- Emergency Generator Repair Provides essential circuit power protection for your home, ensuring the necessities remain powered during an outage. This affordable automatic standby generator offers protection for about half the cost of central air conditioning.
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- Generac Generators, Generators
- Guardian 16kW Home Backup Generac Generator with 16-circuit Transfer Switch WiFi-Enabled
- *Fully Installed from: $10,100
- Emergency Generator Repair Provides essential circuit power protection for your home, ensuring the necessities remain powered during an outage. This affordable automatic standby generator offers protection for about half the cost of central air conditioning.
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- Generac Generators, Generators
- Guardian 16kW Home Backup Generac Generator with Whole House Switch WiFi-Enabled
- *Fully Installed from: $10,500
- Emergency Generator Repair Provides essential circuit power protection for your home, ensuring the necessities remain powered during an outage or up to whole house coverage when paired with one of Generac’s load- shedding switches. Capable of backing up a five ton air conditioner.
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- Generac Generators, Generators
- Guardian 18kW Home Backup Generac Generator WiFi-Enabled
- *Fully Installed from: $9,400
- Emergency Generator Repair Provides essential circuit power protection for your home, ensuring the necessities remain powered during an outage or up to whole house coverage when paired with one of Generac’s load- shedding switches. Capable of backing up a five ton air conditioner.
- VIEW DETAILS
- Generac Generators, Generators
- Guardian 18kW Home Backup Generac Generator with Whole House Switch WiFi-Enabled
- *Fully Installed from: $10,200
- Emergency Generator Repair True Power™ Technology Generac's G-Force™ Engine Quiet-Test™ Self-Test Mode Tough, Durable All-Aluminum Enclosure Smart, User-Friendly Controls Mobile Link™ Wi-Fi Connectivity FREE with every Guardian Series Home Standby Generator 200 Amp Whole Home Transfer Switch Alexa Smart Home Compatible
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- Generac Generators, Generators
- Guardian 20kW Home Backup Generator with Whole House Switch WiFi-Enabled
- *Fully Installed from: $12,000
- Emergency Generator Repair One of the most powerful air-cooled generators on the market today, the Guardian Series 20 kW automatic home standby generator can provide whole-house backup power for many homes.
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- Generac Generators, Generators
- Guardian 22kW Home Backup Generac Generator WiFi-Enabled
- *Fully Installed from: $9,900
- Emergency Generator Repair The 22 kW Guardian® Series home standby generator is the largest air-cooled home standby generator on the market. Not only does it deliver all the features and functionality customers have come to expect from the market-leading brand of home standby generators, but with an MSRP that is the lowest cost per kilowatt of any air-cooled home standby…
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Vent cleaning for clothes dryer. Was on time and very quick.

John Major

I have used GSHA for two complete home air and heating installations, my first was in Crystal Lake I never had any issues. Peter sent in a team that removed the old equipment and replaced all connected components that were to be attached to the new components, assuring smooth future operations. I felt confident that the job was done properly. I never had any issues. Service was never an issue either, they did annual service checks and through the fantastic warranty is all hands down and beat any other company we researched. Upon selling the home in Crystal Lake I move 100 mile south. My only concern was that GSHA didn’t service the area. Atter 6 month of moving into the new home and being discouraged with other companies I called Maria from GSHA and she said they do service the Bourbonnais area. Peter the owner drove all the way down here and in 2 days the heart and soul of my home was beating again with the quality and best warranty a company can offer. I had made other inquiries with the local Havc companies during the first 4 months of living down here and discovered return service calls were late in coming and the slap shot work done on some of my plumbing from Bennett Heating and Air was a disaster and disappointing. No warranties for the work done just give them the money. You don’t get that with GSHA, you call and they come and fix it, no worries. They are very professional, affordable and they work with you. I have peace of mind and know the work was done right and they will always be there. Hats off to Raymondo and his brother and also Jacob and D.J.. A huge thank you to Peter and Maria. My moto is….GSHA is, The best in the Midwest.

CORAM DEO

Gsha are the best! They are punctual precise and the best guys for our heating and ac needs. Ive used them for over 7 years and have referred them to everyone.

Noel Martinez

The Off

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