Generator Installers in Houston, TX
Houston homeowners and businesses know firsthand the threat of hurricane-related power outages and severe summer storms. This directory lists licensed generator dealers and installers serving the Houston metro — from Generac and Kohler authorized dealers to licensed electrical contractors who specialize in whole-home standby generator systems. Whether you need a new generator installed, an existing unit serviced, or an automatic transfer switch added, these companies serve Harris, Fort Bend, Montgomery, and surrounding counties.
Generator Supercenter of Houston
Houston, TX
Authorized Generac dealer and installer with multiple locations serving the Houston metro. Factory-certified technicians for whole-home and commercial generator sales, professional installation, and ongoing maintenance. Financing available.
Quality Generators Houston
Houston, TX
Licensed Houston generator installer and authorized Kohler dealer serving Harris County and surrounding areas since 1989. Whole-home standby systems, transfer switch installation, and generator service for residential and commercial clients.
Abacus Plumbing, Air and Electric
Houston, TX
Full-service Houston home services company offering licensed generator installation alongside plumbing and HVAC. Generac authorized dealer providing standby generator sizing, installation, and maintenance throughout the Houston metro.
Air Tech of Houston
Katy, TX
Prime Power Services
Sugar Land, TX
The Generator Store Houston
Houston, TX
The Woodlands Generator Service
The Woodlands, TX
Bayou Power Generators
Houston, TX
Pearland Generator Pros
Pearland, TX
Frequently Asked Questions
Who installs generators in Houston TX?
Several licensed contractor-dealers serve the Houston metro. Generator Supercenter of Houston is a leading Generac dealer with multiple locations. Quality Generators Houston is an authorized Kohler dealer serving Harris County since 1989. Abacus Plumbing, Air and Electric is also an authorized Generac dealer with a strong Houston presence.
Which generator dealers are near Houston TX?
Houston has multiple authorized dealer-installers. Generator Supercenter of Houston (Generac) is at 7014 Old Katy Rd. Quality Generators Houston (Kohler) is at 1617 Silber Rd. Air Tech of Houston is an authorized Generac dealer in Katy. The Generator Store Houston offers both Generac and Kohler systems with full turnkey installation.
How much does a whole-home generator cost in Houston?
A whole-home standby generator in Houston typically costs $5,000-$15,000 installed, depending on the generator's kilowatt capacity, fuel type (natural gas or propane), and panel/transfer switch complexity. Houston's frequent hurricane and storm risks make 22kW+ systems popular for covering central AC.
Do Houston generator companies offer financing?
Yes — Generator Supercenter of Houston and Quality Generators Houston both offer financing options for generator purchases and installation. Many Generac and Kohler authorized dealers partner with financing companies to make whole-home generator systems more accessible.
What generator brands do Houston dealers sell and install?
Most Houston generator dealers carry Generac, the most popular brand for home standby systems. Kohler is another common brand available through authorized dealers like Quality Generators Houston. Some dealers also carry Briggs and Stratton, Champion, and other brands for commercial and portable applications.