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Gladstone, Queensland · October 2026 figures

Best solar installers in Gladstone, QLD

The top-ranked solar installers in Gladstone are Reef Solar & Electrical (4.9 from 239 reviews), JNT Electrical (5.0 from 88 reviews) and Solahart Gladstone (4.9 from 36 reviews). 5 are ranked here by proven rating.

Ranked
5
Median rating
4.9
Reviews behind the list
396
Open Saturday
0 of 5

How the ranking works

The ranked list

  1. Rank 1.

    Reef Solar & Electrical

    South Trees · Solar energy company

    4.9 239 reviews Proven 4.83

    0488 500 888Website
  2. Rank 2.

    JNT Electrical

    Clinton · Solar energy company

    5.0 88 reviews Proven 4.82

    Opens early

    0475 441 900Website
  3. Rank 3.

    Solahart Gladstone

    Gladstone Central · Solar energy equipment supplier

    4.9 36 reviews Proven 4.58

    (07) 4972 9249Website
  4. Rank 4.

    RAD NRG

    Clinton · Solar energy company

    5.0 20 reviews Proven 4.50

    Opens early

    0434 520 550Website
  5. Rank 5.

    Solar Power Gladstone

    South Gladstone · Solar energy equipment supplier

    4.6 13 reviews Proven 4.24

    (07) 4972 8449Website

Solar Installers in Gladstone at a glance

  • 5 solar installers in Gladstone are ranked here, with 396 Google reviews between them and a median rating of 4.9.
  • 100% list a website and 100% a phone number on Google.
  • 0 of the 5 that list opening hours open on Saturday, and none on Sunday.
  • Reef Solar & Electrical in South Trees has the most Google reviews (239), averaging 4.9.

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Questions

Who are the best solar installers in Gladstone?

The top-ranked solar installers in Gladstone are Reef Solar & Electrical (4.9 from 239 reviews), JNT Electrical (5.0 from 88 reviews) and Solahart Gladstone (4.9 from 36 reviews). Each is ranked by proven rating, its Google rating weighted by the number of reviews behind it.

How many solar installers are there in Gladstone?

The Agentize Directory ranks 5 solar installers in Gladstone, each with a Google rating from at least five reviews. Their median rating is 4.9, from 396 reviews in all.

Which solar installers in Gladstone are open on weekends?

None of the 5 that list hours on Google open on both Saturday and Sunday; 0 open on Saturday.

Which solar installer in Gladstone has the most reviews?

Reef Solar & Electrical has the most Google reviews of any solar installer ranked in Gladstone: 239, averaging 4.9.

How is this list of solar installers ranked?

Every list is ranked by proven rating: a business's Google rating weighted by the reviews behind it, so a perfect score from five reviews cannot outrank a near-perfect one from five hundred. No business pays to be listed or to move up. How the ranking works.

More in Gladstone

Solar Installers elsewhere

Ratings and review counts are Google's, as listed in October 2026. Phone numbers, websites and opening hours are the ones each business lists on Google. No business pays to be listed or to move up, and none is verified or endorsed by Agentize. How the ranking works.