Population 400,000 · 11 license-checked installers listed
Prefer to pick installers yourself? Check the box on any listing below to compare a few side by side or request quotes directly from the ones you choose.
LumoWatt does not use a hidden pay-to-rank system, no installer can pay for a higher spot in the list below. The only requirement to appear here is a checked state electrical license, confirmed against the state licensing board as part of our approval process. By default, installers are listed alphabetically, not ranked by quality, use the sort dropdown below to re-order by years in business or how recently we checked a listing yourself.
Currently 11 license-verified installers are listed for Tampa, most recently checked 2026-07-22. See our editorial policy and listing standards & verification methodology for the full details, or verify licenses yourself at the Florida state licensing authority.
When you request a quote below, it goes to only the installers you pick, up to three per request, we never bulk-sell or share your contact details with anyone outside that request.
Showing 11 of 11 installers. Check the box on any installer below to compare a few side by side or request quotes directly from the ones you pick.
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).
Brandon Electric is a licensed electrical contractor serving the Tampa, Florida area (license #EC0002579). Dedicated "Residential Generator & ATS Installation" page (brandonelectricinc.com).
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).
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.
H&L Electrical Contractors is a licensed electrical contractor based in Sarasota, FL (license #EC13013552), serving the greater Tampa, Florida area. Generator installation listed among core electrical services.
Hawkins Service Company is a licensed electrical contractor based in Riverview, FL (license #EC13011713), serving the greater Tampa, Florida area. Generator installation and service listed among core offerings.
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.
I & C Electrical Contracting Services, LLC is a licensed electrical contractor serving the Tampa, Florida area (license #EC13001640). Own domain is literally electricalgeneratortampa.com.
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.
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.
Wheeler Generators is a licensed electrical contractor based in Lutz, FL (license #EC0002222), serving the greater Tampa, Florida area. Kohler generator dealer; standby generator sales and installation is the company's core, namesake business.
License-checked installers in nearby cities we cover, not based in Tampa itself, shown here because they're within a realistic drive.
Perfect Catch Electric is a licensed Florida Certified Electrical Contractor serving the St. Petersburg area (license #EC13011994), offering whole-home standby generator installation throughout Pinellas County.
Generator Supercenter of Tampa Bay is a licensed Florida Certified Electrical Contractor serving the St. Petersburg area (license #EC13012181), part of the national Generator Supercenter Generac-dealer network.
Buell Electric, Inc. is a licensed Florida Certified Electrical Contractor serving the St. Petersburg area (license #EC13001589), with 40+ years of experience in electrical work and generator repair and installation.
Climate Design Homes Services, LLC is a licensed Florida Certified Electrical Contractor based in Clearwater, FL (license #EC13016557).
Voltrix Electric LLC is a licensed Florida Certified Electrical Contractor serving the Clearwater area (license #EC13015608).
Blue Sky Electrical Services, LLC is a licensed Florida Certified Electrical Contractor serving the Clearwater area (license #EC13014884).
Dunedin Electric Co Inc is a licensed Florida Certified Electrical Contractor based in Clearwater, FL (license #EC13004267).
Red Royal Electric, Inc. is a licensed Florida Certified Electrical Contractor based in Clearwater, FL (license #EC13004626).
Lakeland Generator Service Inc. is a licensed Florida Registered Electrical Contractor based in Lakeland, FL (license #ER13016237), in business since 2017 and servicing Generac, Cummins, and Briggs & Stratton units.
Top Flight Electric Inc is a licensed Florida Certified Electrical Contractor serving the Lakeland area (license #EC13005699), providing generator installation and repair since 2017.
Cross Wired Electrical Services, LLC is a licensed Florida Certified Electrical Contractor serving the Lakeland area (license #EC13009227), a Generac certified dealer and installer.
Atline Electric Services LLC is a licensed Florida Certified Electrical Contractor serving the Lakeland area (license #EC13010488), a family-owned, BBB-accredited business.
Mr. Electric of Winter Haven is a licensed Florida Certified Electrical Contractor based in Lakeland, FL (license #EC13009148), a location of the national Mr. Electric franchise network.
Whole-home standby generator installation in Tampa typically costs $5,900-$13,600 all-in. See our full cost breakdown guide for what drives the price up or down, or use the generator sizing calculator for an estimate based on your own home.
This range is a LumoWatt estimate for Tampa, not an independently published market study, based on the equipment and labor costs we typically see quoted in this area. Actual quotes vary by home size, generator capacity, and site conditions.
Depending on the address, permits are filed through either the City of Tampa or Hillsborough County (HillsGovHub) — check which jurisdiction applies before filing. Requires a signed/sealed load calculation, manufacturer clearance documentation, and a recorded Notice of Commencement prior to the first inspection; larger installations may also need a signed/sealed site plan from a licensed surveyor. Two inspections (rough-in and final) plus a separate mechanical/gas permit if applicable.
See the full Florida state permit overview.
Hurricane-driven multi-day outages make Florida one of the highest-demand states for standby generators; demand and installer lead times both spike May–November (hurricane season).
Tampa Bay's Gulf Coast exposure means storm surge, not just wind, is a real factor in hurricane planning here, a different risk profile than Florida's Atlantic coast. If your property is in a FEMA high-risk flood zone, confirm any equipment-elevation requirement with whichever jurisdiction applies to your address (City of Tampa or Hillsborough County) before installation, see the permit details above for how to check which one applies to you.
For Hillsborough County addresses, the county's own residential backup generator requirements page confirms two inspections are required, electrical rough-in and electrical final, in addition to a licensed Florida EC or ER contractor applying for the permit itself.
Every installer listed above has had their Florida electrical contractor license confirmed against the state licensing board. For typical costs across the state, see our Florida whole-home generator cost guide, or compare installers in Miami and Orlando.
Page data last updated July 22, 2026. Who runs LumoWatt.
