Best Generator Installers in Tampa, FL
Ranked using verified license status, years in business, and featured-installer status. See our full ranking methodology. This list is reviewed every 6–12 months.
1. Hoffman Electrical and A/C
years in business — Hoffman Electrical and A/C is a family-owned electrical contractor established in 1989, serving the greater Tampa Bay area. A Generac-authorized dealer and installer, they also service all generator makes and models, providing sizing, panel upgrades, automatic transfer switches, and surge protection.
2. Suncoast Power Solutions
years in business — Suncoast Power Solutions is an authorized Kohler generator dealer based in Tampa, FL, offering home backup power sales, installation, and maintenance. They provide free in-home consultations and professional installation across three standard generator capacity tiers.
3. GenerX Generators
years in business — GenerX Generators is one of Florida's largest authorized Generac and Kohler dealers, with over 20,000 installations statewide since 2005. Based in the Tampa Bay area (Oldsmar), every installation crew is directly employed rather than subcontracted, and Generac air-cooled installations come with a 12-year warranty covering both equipment and workmanship.
4. Brandon Electric
years in business — Brandon Electric is a licensed electrical contractor serving the Tampa, Florida area (license #EC0002579). Dedicated "Residential Generator & ATS Installation" page (brandonelectricinc.com).
5. ACS Home Services
years in business — Based in the Tampa, Florida area, ACS Home Services is a state-licensed electrical contractor (#EC13008068). Multiple dedicated whole-home generator install/maintenance pages (acshomeservices.com).
6. I & C Electrical Contracting Services, LLC
years in business — I & C Electrical Contracting Services, LLC is a licensed electrical contractor serving the Tampa, Florida area (license #EC13001640). Own domain is literally electricalgeneratortampa.com.
7. Second Opinion
years in business — Second Opinion is a licensed electrical contractor serving the Tampa, Florida area (license #EC13014172). Self-described "Tampa Bay's #1 Whole-Home Generator Installation Experts" (secondopinionelectric.com), which displays this same license # on its homepage.
8. Erwin Electric Inc
years in business — Erwin Electric Inc is a licensed electrical contractor serving the Tampa, Florida area (license #EC0002698 (also holds EC13004367, same address, exp. 08/31/2026)). Dedicated commercial "Generators" page (erwinelectric.com).
Frequently asked questions
- How do we rank these?
- Ranking factors are verified license status (required for any listing), years in business, and featured-installer status; we do not accept payment in exchange for ranking position — featured placement is disclosed separately, see our editorial policy.