Top-Rated Home Battery Installers in Guelph, ON

5 local companies ranked by 1,099 Google reviews. Free to compare, no sign-up.

Ratings collected September 2026 · Page updated September 30, 2026

5Companies
1,099Google reviews
4.9★Average rating
Sep 2026Data collected
Ranked by Google reviewsNever paid forFree to compare

Short answer: The top-rated home battery installers in Guelph are Blais Electric (4.9★, 794 reviews), Guelph Solar (4.9★, 204 reviews), Bluewater Energy (4.9★, 76 reviews).

Home Battery installers in Guelph, ranked 5 listed

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  1. 1
    Blais ElectricTop pickMost reviewsAlso installs solar
    4.9 (794 Google reviews)
    28 Inkerman St, Guelph, ON N1H 3C5
    Call (647) 874-4647WebsiteGoogle reviewsProfileDirectionsEmail [email protected]
  2. 2
    Guelph SolarTop pickAlso installs solar
    4.9 (204 Google reviews)
    7124 Wellington Rd 124, Guelph/Eramosa, ON N1H 6J3
    Call (519) 804-0757WebsiteGoogle reviewsProfileDirectionsEmail [email protected]
  3. 3
    Bluewater EnergyTop pickAlso installs solar
    4.9 (76 Google reviews)
    499 Elmira Rd N, Guelph, ON N1K 1C2
    Call (519) 821-3003WebsiteGoogle reviewsProfileDirectionsEmail [email protected]
  4. 4
    Greencor Electric Inc
    4.7 (13 Google reviews)
    355 Elmira Rd N Unit 136, Guelph, ON N1K 1S5
    Call (519) 822-0477WebsiteGoogle reviewsDirectionsEmail [email protected]
  5. 5
    Eden Energy Equipment
    4.5 (12 Google reviews)
    600-945A Southgate Dr, Guelph, ON N1L 0B9
    Call (800) 665-3336 ext. 123WebsiteGoogle reviewsDirectionsEmail [email protected]

Together these 5 companies average 4.9★ across 1,099 reviews. Blais Electric has the most reviews (794).

Ranked by Google rating weighted by review count, collected September 2026. Rankings are never paid for. How we rank and how we make money.

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What a home battery costs in Guelph

Typical installed priceVaries by battery

Price depends on the brand, how much storage you want, and whether you need a panel upgrade. Ask for the price per usable kWh so quotes are easy to compare.

Battery rebates open in Guelphup to $10,000

That could cut your cost by up to $10,000 if you qualify. Most rebates have rules (income, your current heating, a registered contractor, approval before work starts).

Rebates: our verified program data, checked monthly. Always confirm the exact amount for your home.

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Which battery should you ask about?

Most home installers work with a few brands. Compare usable storage (kWh), how much power it can deliver at once (kW), whether it works in an unheated garage, and the warranty. Our side-by-side guides cover the Tesla Powerwall 3, Enphase IQ Battery 5P, Eguana Evolve and FranklinWH aPower 2. Compare home batteries.

Before you hire a home battery installer

  1. Ask for the usable storage (kWh) and the continuous power (kW), and which circuits it will keep running in an outage.
  2. Ask whether the battery is on your rebate program's approved list. Brands not on the list get no rebate.
  3. Ask where it will go. Some batteries lose capacity or stop charging in a cold garage.
  4. Ask about the warranty: years, and how much capacity it keeps by the end.

Before you call anyone, check what home battery rebates you can get in Guelph. Many programs require approval or a registered contractor before work starts.

Planning more upgrades? See the top-rated heat pump installers, solar installers in Guelph.

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