Skip to content
SolarPanelFinder

Best solar companies in Mississauga

Last updated By The SolarPanelFinder Rooftop Desk

18 solar companies in Mississauga, compiled August 2026.

averaging 4.0★ on Google · Peel region · most listed: Solar Panel Installation (18)

18 companies serve Mississauga, averaging 4.0★ on Google. Solar Panel Installation is the largest group here, at 18. The lists below are ordered by one published formula, never by payment.

How do the solar categories compare in Mississauga?

How many companies each category holds in Mississauga and how they rate. Open a category for its full list.

SolarPanelFinder dataset for Mississauga, August 2026. Ratings are set by Google reviewers, not by this site.
CategoryListed prosAvg Google rating
Solar Panel Installation183.91★
Solar Battery Storage24.55★

Who are the best solar panel installers in Mississauga?

18 solar panel installers serve Mississauga, averaging 3.91★ over 321 reviews. Solario leads them on the published score; its Google rating is 4.6★ from 10 reviews.

  1. Solario

    Solario

    • Solar Panel Installation
    • Also solar battery storage

    68/100 SolarPanelFinder Score

    • Says about 25 years going
    • Says it is with the Electrical Safety Authority (ESA)

    6/6 details published

    Request a quote
  2. mySolar

    mySolar

    • Solar Panel Installation

    63/100 SolarPanelFinder Score

    • Says about 15 years going

    5/6 details published

    Request a quote
  5. RESCo Energy Inc.

    RESCo Energy Inc.

    • Solar Panel Installation

    47/100 SolarPanelFinder Score

    • Says it is licensed
    • Says it has been going since 2006

    4/6 details published

    Request a quote

Who are the best solar battery storage installers in Mississauga?

2 solar battery storage installers serve Mississauga, averaging 4.55★ over 25 reviews. Solario leads them on the published score; its Google rating is 4.6★ from 10 reviews.

  1. Solario

    Solario

    • Solar Panel Installation
    • Also solar battery storage

    68/100 SolarPanelFinder Score

    • Says about 25 years going
    • Says it is with the Electrical Safety Authority (ESA)

    6/6 details published

    Request a quote

Which nearby areas can I also compare?

Installers travel across these boundaries, so the neighbouring lists are worth opening.

Before you call: the questions worth asking any solar panel installer, with what a good answer sounds like.

Solar in Mississauga: frequently asked questions

How many solar companies serve Mississauga?

The August 2026 dataset holds 18 for Mississauga, averaging 4.0★ on Google. Solar Panel Installation is the largest group, at 18. Get three itemized quotes before you commit to any of them.

Which solar category scores highest in Mississauga?

Solar Battery Storage, at 4.5★ across 2 rated businesses in Mississauga. Reviewers set those stars, not SolarPanelFinder, and a category average is not the order the companies appear in: that comes from the published score.

What is solar panel installation running to around Mississauga?

No published range is specific to Mississauga, and the things that actually move a quote here, shading, roof pitch and orientation, are properties of your roof rather than your postal code. The solar panel installation cost guide carries the GTA figures with every source named.

Looking wider than Mississauga? See the whole directory

This site does not take quote requests and passes nothing to anyone. Every profile shows the company's own phone number and website, so you contact whoever you want to, directly.

See every company