Wollongong, New South Wales · October 2026 figures
Compare the top 4 hot water system specialists in Wollongong, NSW
Illawarra Hot Water & Same Day Hot Water has the most reviews (56), and Illawater the highest average (5.0 from 28 reviews). Illawater lists the most opening hours (168 a week).
| Rank | Business | Rating | Reviews | Rating floor | Days open | Saturday | Sunday | Open late | Phone | Website |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | IllawaterWollongong | 5.0 | 28 | Floor 4.69 | 7 | Yes | Yes | Yes | (02) 4285 3837 | illawarrahotwater.com.au |
| 2 | JNQ Solar and ElectricalWoonona | 5.0 | 17 | Floor 4.60 | 5 | No | No | No | 0474 379 768 | jnqsolar.com |
| 3 | Hot Water MaintenanceBellambi | 4.7 | 12 | Floor 4.22 | 7 | Yes | Yes | Yes | (02) 4285 6222 | hotwatermaintenance.net.au |
| 4 | Illawarra Hot Water & Same Day Hot WaterConiston | 4.3 | 56 | Floor 4.08 | 5 | No | No | No | (02) 4226 4400 | illawarrahotwater.net.au |
More in Wollongong
- Cafes305 ranked
- Hair Salons223 ranked
- Mechanics208 ranked
- Restaurants173 ranked
- Beauty Salons156 ranked
- Gyms144 ranked
- Builders & Trades124 ranked
- Plumbers122 ranked
- GP Clinics & Medical Centres118 ranked
- Real Estate Agents113 ranked
- Electricians108 ranked
- Massage Therapists103 ranked
- Supermarkets & Grocers100 ranked
- Holiday Homes, Apartments & B&Bs90 ranked
- Dentists86 ranked
- Childcare Centres85 ranked
- Gardeners & Landscapers83 ranked
- Physiotherapists80 ranked
- Clothing & Fashion Stores78 ranked
- Photographers73 ranked
- Law Firms & Legal Services72 ranked
- Pharmacies69 ranked
- Bakeries66 ranked
- Barbers64 ranked
Hot Water System Specialists elsewhere in New South Wales
Ratings and review counts are Google's, as listed in October 2026. Phone numbers, websites and opening hours are the ones each business lists. Nothing here is paid for or verified by Calso. How the ranking works.