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2026 rankings NSW

23 Best Solar Installers
in Wollongong

Compare the top 23 solar installers in Wollongong, ranked by Google reviews and business profile details.

Data as of 29 September 2026 · 2,901 Google reviews across 23 listed businesses

See the 23 listings ↓

Top 23 Solar Installers in Wollongong, NSW

1–23 of 23

The shortlist

HOTT Electrics (5.0 stars from 1,080 Google reviews), Lumos Electrical & Solar (5.0 stars from 256 Google reviews) and Illawarra Electrical & Security (5.0 stars from 249 Google reviews) lead LocalLocal's Wollongong solar installers ranking.

Compare the review count alongside each rating. Ask the business about your job, location and preferred dates before booking.

Showing 23 of 23 listings on LocalLocal. The ranking covers our Wollongong listings. How we rank businesses →

Ratings and reviews

How do solar installers in Wollongong compare?

The 23 solar installers listed on LocalLocal in Wollongong have 2,901 Google reviews in total. Their median rating is 5.0 stars. The median review count is 40.

Read recent reviews about work like yours. A large review count adds context to a high rating. Confirm that the business serves your address and offers the service you need.

How the LocalLocal score works →

What should you ask solar installers in Wollongong?

Ask solar installers in Wollongong about the scope, availability and charges before you book.

  • Describe the work you need and confirm the business serves your address.
  • Ask about availability and the experience or qualifications relevant to the job.
  • Compare the written scope and charges before you book.

Questions about solar installers in Wollongong

Check how the rankings work and what to confirm before booking.

Which solar installers lead LocalLocal's Wollongong ranking?

HOTT Electrics (5.0 stars from 1,080 Google reviews); Lumos Electrical & Solar (5.0 stars from 256 Google reviews); Illawarra Electrical & Security (5.0 stars from 249 Google reviews) lead LocalLocal's Wollongong solar installers list. These ratings and review counts were recorded 29 September 2026. Confirm current availability with the business.

How does LocalLocal rank solar installers in Wollongong?

LocalLocal ranks solar installers by its published score: up to 50 points for rating quality, 30 for review volume and 20 for available profile details. Ties use star rating and review count, followed by a stable business identifier.

How many solar installers are listed in Wollongong?

LocalLocal lists 23 solar installers in Wollongong. Their public profiles report 2,901 Google reviews in total. The median rating is 5.0 stars with a median of 40 reviews.

What should I ask solar installers before booking?

Describe the work you need and confirm the business serves your address. Ask about availability and the experience or qualifications relevant to the job. Compare the written scope and charges before you book.

How current are the ratings and business details?

These details were recorded 29 September 2026. Ratings and opening hours can change. Read recent reviews and confirm the quote and availability with the business.

How can a business correct its details?

Open the business profile and choose Update details. Describe the change and include a link we can check. LocalLocal reviews correction and removal requests before changing a listing.

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