Longest trading · Updated October 2026
Queensland solar installers, longest trading
As of October 2026, the three longest-trading solar installers in Queensland on Staying Power are Solahart Caboolture (started in 1953; 4.9 from 50 Google reviews), Solahart Gladstone (started in 1953; 4.9 from 28 Google reviews) and Solahart Hervey Bay (started in 1953; 4.8 from 197 Google reviews).
- Solar Installers compared
- 718
- Google reviews
- 60,321
- Median rating
- 5.0
| # | Business | Rating | Google reviews | Started | Contact |
|---|---|---|---|---|---|
| 1 | Solahart CabooltureCaboolture QLD | 50 Google reviews | 1953 | ||
| 2 | Solahart Gladstone81 Hanson Rd, Gladstone QLD 4680 | 28 Google reviews | 1953 | ||
| 3 | Solahart Hervey Bay95-97 Islander Road, Pialba QLD 4655 | 197 Google reviews | 1953 | ||
| 4 | Solahart Townsville77 Pilkington St, Garbutt QLD 4814 | 89 Google reviews | 1953 | ||
| 5 | Solahart Cairns32 Hannam St, Bungalow QLD 4870 | 33 Google reviews | 1953 | ||
| 6 | Solahart Brisbane West2/6 Gravel Pit Rd, Darra QLD 4076 | 54 Google reviews | 1953 | ||
| 7 | Solahart Sunshine Coast88 Link Cres, Sunshine Coast QLD 4573 | 363 Google reviews | 1953 | ||
| 8 | Solahart Bundaberg13 Princess Street, Bundaberg Central QLD 4670 | 92 Google reviews | 1953 | ||
| 9 | Solahart RockhamptonUnit 2, 299 Richardson Road, Kawana QLD 4701 | 71 Google reviews | 1953 | ||
| 10 | Solahart Strathpine & RedcliffeRedcliffe QLD | 61 Google reviews | 1953 | ||
| 11 | Sunny Sky Solar34/1 Eagle St, Brisbane City QLD 4000 | 89 Google reviews | 1954 | ||
| 12 | Zane Pool Heating Sunshine Coast21 Tallawa Place, Wurtulla QLD 4575 | 13 Google reviews | 1974 | ||
| 13 | Burpengary Solar & ElectricalCaboolture QLD | 16 Google reviews | 1979 | ||
| 14 | Energy Solution Centre Canungra | 11 Google reviews | 1985 | ||
| 15 | Solar Repair Service BrisbaneChermside QLD | 17 Google reviews | 1986 | ||
| 16 | Jim's Energy Queensland SouthIpswich QLD | 27 Google reviews | 1989 | ||
| 17 | Island Energy QLD280 McKinnon Dr | 49 Google reviews | 1998 | ||
| 18 | Coastwide SolarRobina QLD | 14 Google reviews | 2001 | ||
| 19 | Tank cleaning & Filtration. PRISTINE WATER SYSTEMS GYMPIE | 299 Google reviews | 2003 | ||
| 20 | Power & Data Support Services | 11 Google reviews | 2003 | ||
| 21 | Solargain4 Central Park Ave, Ashmore QLD 4214 | 40 Google reviews | 2005 | ||
| 22 | Energy Solution Centre19 Price St, Nerang QLD 4211 | 298 Google reviews | 2005 | ||
| 23 | Solargain Bundaberg | 33 Google reviews | 2005 | ||
| 24 | True North Solar22 Hills St, Garbutt QLD 4814 | 180 Google reviews | 2005 | ||
| 25 | Blue Sun Group10-16 Titanium Ct, Brisbane QLD 4132 | 125 Google reviews | 2005 | ||
| 26 | Solargain Hervey Bay | 120 Google reviews | 2005 | ||
| 27 | Solargain Brisbane Warehouse | 82 Google reviews | 2005 | ||
| 28 | Local Power | 33 Google reviews | 2007 | ||
| 29 | O'Brien Electrical & Solar UnderwoodOffice 14/170 North Rd, Logan Central QLD 4114 | 203 Google reviews | 2007 | ||
| 30 | Local Power - Solar Installers Brisbane | 22 Google reviews | 2007 | ||
| 31 | NQ Solar173/175 Scott St, Bungalow QLD 4870 | 29 Google reviews | 2007 | ||
| 32 | Solahart IpswichIpswich QLD | 17 Google reviews | 2007 | ||
| 33 | GK'S Batteries Solar & Auto143 Anzac Ave, Toowoomba QLD 4350 | 36 Google reviews | 2008 | ||
| 34 | Omega Solar and Batteries5A Appaloosa Ct, Mudgeeraba QLD 4213 | 171 Google reviews | 2008 | ||
| 35 | Gold Coast Solar Power Solutions19/30 Mudgeeraba Rd, Worongary QLD 4213 | 171 Google reviews | 2008 | ||
| 36 | Sunjuice Solar Hervey Bay | 30 Google reviews | 2008 | ||
| 37 | Gold Coast Energy5 Appaloosa Ct, Mudgeeraba QLD 4213 | 26 Google reviews | 2008 | ||
| 38 | In Flow Solar Co | 91 Google reviews | 2009 | ||
| 39 | MC Electrical1/29 Links Ave N, Eagle Farm QLD 4009 | 348 Google reviews | 2009 | ||
| 40 | Green Coast Solar and ElectricalShop 2/2 Precision Dr, Molendinar QLD 4214 | 112 Google reviews | 2009 | ||
| 41 | Solar Battery Hub | 23 Google reviews | 2009 | ||
| 42 | Black Diamond Solar | 48 Google reviews | 2009 | ||
| 43 | Australian Solar Installations1/9 Kohl St, Upper Coomera QLD 4209 | 30 Google reviews | 2009 | ||
| 44 | Universe SolarAshmore Plaza, 4/160 Cotlew St, Ashmore QLD 4214 | 73 Google reviews | 2009 | ||
| 45 | UV Power Pty Ltd | 76 Google reviews | 2009 | ||
| 46 | Rudd Family Builders & Solar | 190 Google reviews | 2010 | ||
| 47 | Symons EnergyBuilding 6/2404 Logan Rd, Eight Mile Plains QLD 4113 | 149 Google reviews | 2010 | ||
| 48 | 4shore Solar16/314 Burleigh Connection Rd, Burleigh Heads QLD 4220 | 135 Google reviews | 2010 | ||
| 49 | OzEnergi | 39 Google reviews | 2010 | ||
| 50 | Energy Base | 364 Google reviews | 2010 |
Staying Power compared 718 solar installers in Queensland, with 60,321 Google reviews between them. Of these, 96 meet this list's method. The median rating is 5.0 from a median of 26 reviews.
Of the solar installers compared, the most reviewed is Origin Energy, with 2,952 Google reviews at 4.1.
How this list is ranked
Businesses are ranked by the year they started, as their own website states it, earliest first. Only businesses rated 4.0 or better from at least 10 Google reviews are listed.
The year is the business's own statement and is not checked against a register, and age alone says nothing about quality.
Questions
- Which solar installers in Queensland have been trading the longest?
- As of October 2026, the three longest-trading solar installers in Queensland on Staying Power are Solahart Caboolture (started in 1953; 4.9 from 50 Google reviews), Solahart Gladstone (started in 1953; 4.9 from 28 Google reviews) and Solahart Hervey Bay (started in 1953; 4.8 from 197 Google reviews).
- How does Staying Power rank solar installers in Queensland?
- Businesses are ranked by the year they started, as their own website states it, earliest first. Only businesses rated 4.0 or better from at least 10 Google reviews are listed. The year is the business's own statement and is not checked against a register, and age alone says nothing about quality.
- How many solar installers in Queensland did Staying Power compare?
- Staying Power compared 718 solar installers in Queensland, with 60,321 Google reviews between them. Of these, 96 meet this list's method. The median rating is 5.0 from a median of 26 reviews.
- Can a business pay to be listed or to rank higher?
- No. Every business is ranked by the same published method, and no business can pay to be listed or to move up.