Franchise opportunities compared
Generator Supercenter vs Mister Sparky Electric
Reviewed figures from each brand's Franchise Disclosure Document (FDD), side by side. Each figure carries its FDD year and page. This is not a ranking or recommendation, and the two FDDs may cover different years and location groups.
Initial investment · Item 7
Generator Supercenter
$504,950 – $898,250
2026 FDD · Item 7Mister Sparky Electric
$133,273 – $276,702
2026 FDD · Item 7 · PDF p. 28Initial franchise fee · Item 5
Generator Supercenter
$50,000
2026 FDD · Item 5 · PDF p. 13Mister Sparky Electric
$33,000
2026 FDD · Item 5 · PDF p. 15Royalty · Item 6
Generator Supercenter
4%
2026 FDD · Item 6 · PDF p. 14Mister Sparky Electric
6% or $1,500/mo min
2026 FDD · Item 6 · PDF p. 17Before you compare
- Both sets of figures come from 2026 FDDs.
- Generator Supercenter discloses more than one business format, so the investment range spans formats; the full report breaks them out.
- Item 19 figures cover the location groups each FDD names (Generator Supercenter: 2, Mister Sparky Electric: 13). Different groups are not directly comparable.
Financial commitment
Generator Supercenter
Mister Sparky ElectricGenerator Supercenter
Mister Sparky Electric
Generator Supercenter
Mister Sparky Electric
Generator Supercenter
Mister Sparky Electric
Generator Supercenter
Mister Sparky Electric
System scale & health
Generator SupercenterMister Sparky ElectricGenerator Supercenter
Mister Sparky Electric
Generator Supercenter
Mister Sparky Electric
Generator Supercenter
Mister Sparky Electric
Generator Supercenter
Mister Sparky Electric
Generator Supercenter
Mister Sparky Electric
Financial performance (Item 19), by location group
Generator SupercenterMister Sparky ElectricItem 19 groups are shown separately and never combined. Revenue or sales figures are not profit. Net outlet change and turnover are Franopolis calculations from the disclosed counts; turnover is a count-based rate, not a measure of owner earnings.
Generator Supercenter vs Mister Sparky Electric: common questions
- Which costs less to open, Generator Supercenter or Mister Sparky Electric?
- Generator Supercenter: $504,950 – $898,250 (2026 FDD · Item 7); Mister Sparky Electric: $133,273 – $276,702 (2026 FDD · Item 7 · PDF p. 28). These are each franchisor's Item 7 estimated initial investment. The low end of the disclosed estimate is lower for Mister Sparky Electric. At least one range spans several business formats. Estimates are not quotes, and the FDD years may differ.
- How do Generator Supercenter and Mister Sparky Electric royalties compare?
- Generator Supercenter: 4% (2026 FDD · Item 6 · PDF p. 14); Mister Sparky Electric: 6% or $1,500/mo min (2026 FDD · Item 6 · PDF p. 17). Royalties as disclosed in Item 6; other recurring fees are listed separately.
- Which has more locations, Generator Supercenter or Mister Sparky Electric?
- Generator Supercenter: 65 (2026 FDD · Item 20 · PDF p. 65); Mister Sparky Electric: 255 (2026 FDD · Item 20 · PDF p. 67). Total outlets from Item 20. Outlet counts do not indicate territory availability or franchisee results.
- Do Generator Supercenter and Mister Sparky Electric disclose financial performance (Item 19)?
- Generator Supercenter has reviewed Item 19 figures for 2 location groups; Mister Sparky Electric has reviewed Item 19 figures for 13 location groups. Different location groups are not directly comparable, and revenue is not profit.
Answers restate the reviewed figures above. Not a ranking or recommendation.
Keep researching
Full Generator Supercenter report
Every reviewed fee, Item 19 group, outlet table and territory disclosure
Full Mister Sparky Electric report
Every reviewed fee, Item 19 group, outlet table and territory disclosure
