Geyser Installation

Geyser tanks corrode over time due to oxidation, weakening under pressure until they burst.

Water will appear in the drip tray, discharge via an outlet pipe, or leak visibly from the installation area.

Initial assessments take about an hour; replacement can range from two to six hours, depending on tank size and location.

Insurance processing can delay replacements, as quotes require approval. Custom drip trays or roof installations may also take longer due to specialised requirements.

Common causes include faulty power supply, element, thermostat, or isolation switch.

This is typically due to pressure relief through the pressure regulating valve (PRV) or a faulty thermostat causing continuous heating.

Most geysers come with a five-year manufacturer warranty, covering replacement if installed correctly. High-pressure geysers can last five to ten years or more with proper maintenance, such as regular anode inspections and servicing.

We provide a tax invoice, a written site report for insurance claims, and photos of the old and new installations. Certificates of Compliance (COCs) are issued for new installations and replacements, including Schedule 4 COCs for property sales.

Yes, we follow SANS 10254 standards. Homeowners can choose full compliance for new installations. A fully compliant installation with a Schedule 4 COC is required for property sales.

Our geyser replacement service follows a precise, fully compliant process to ensure safety, efficiency, and peace of mind:

• Inspection & Isolation: We start by identifying the make, size, and serial number of your existing geyser and check for any active warranties. The technician then safely isolates the old geyser to stop leaks and restores cold-water supply to the rest of your property.
• SANS 10254 Compliance Check: We thoroughly inspect the installation area and ensure full compliance with South African National Standards (SANS 10254). This includes installing a new drip tray (where required), reinforcing the platform if needed, and correctly routing the overflow discharge.
• Reconnection & Insulation: The new geyser is professionally reconnected to both water and electrical supplies, fitted with high-quality R-rated pipe insulation for energy efficiency, and properly earthed/grounded for electrical safety.

Every step is carried out by qualified technicians to the highest safety and regulatory standards, giving you a reliable, warrantied installation.

Yes, absolutely. Every geyser installation and replacement by Monster Plumbing is fully compliant with SANS 10254 (the South African National Standard for the installation of electric water heaters).

We issue an official Certificate of Compliance (COC) for every new installation and every replacement – this is included as standard.
In the event of an insurance claim, we supply comprehensive supporting documentation, including detailed reports, before-and-after photos, and all necessary paperwork to make your claim process fast and hassle-free.

With Monster Plumbing, you get guaranteed compliance, valid certification, and complete peace of mind – keeping your home safe, insured, and running with reliable hot water.

Act quickly and follow these steps to minimise damage and stay safe:

1. Turn off the electricity: Immediately switch off the power to the geyser at your main DB board (never touch wet electrical switches).
2. Relieve the pressure: Open a few hot-water taps around the house to release built-up pressure and reduce further bursting.
3. Stop the water flow: Close the main water supply to the house if there is no isolation valve near the geyser.
4. Call Monster Plumbing right away: Our emergency team will rush out, safely isolate the burst geyser, restore cold-water supply to the rest of your home, and contain the damage.
5. Insurance support: We provide full documentation, photos, and reports to help you process your insurance claim quickly and recover costs plus any water-damage repairs.

One call to Monster Plumbing and we’ll take care of everything – safely, professionally, and with zero hassle for you.

Here’s a simple guide to picking the perfect capacity:

• 100 ℓ: Perfect for 1–2 people, bachelor flats, small offices, or homes with only one bathroom.
• 150 ℓ: The most popular choice for 3–5 people or homes with 2–3 bathrooms (ideal for average family homes).
• 200–250 ℓ: Best for larger families (5+ people), homes with 3+ bathrooms, guest houses, or commercial spaces with high hot-water demand. These sizes also pair excellently with solar systems or heat pumps for maximum efficiency.

Not sure which one you need? Contact Monster Plumbing – we’ll assess your household size, number of bathrooms, and usage patterns and recommend the perfect geyser so you never run out of hot water.