Certified Gas Installation
Gas Installations That Are As Safe As They Are Functional
GAS GEYSER INSTALLATION
SPECIALISTS PLUMSTEAD
We’re here to help
Plumstead’s established Southern Suburbs streets, mostly older family homes, mean a lot of the gas geyser installations Core Gas Installations carries out here are replacements — an ageing electric unit swapped out for gas, often as part of a broader kitchen or bathroom renovation rather than a standalone project.
We boast thorough knowledge of geyser installations
We supply and install gas geysers
We have qualified staff with a professional attitude
We offer a complete one-stop solution – full spectrum of plumbing and maintenance services
We do it all. No job is too big or too small.
Gas Geyser Installation Services in Plumstead
We assess each property’s bathroom count and hot water demand before recommending a correctly sized gas geyser, then install it along with all pipework, valves and fittings using our in-house plumbing team. On Plumstead’s older housing stock, we also check the broader gas supply setup meets current SANS clearance standards as part of the same job, correcting anything that’s fallen out of compliance over the years.
Every installation is inspected and certified under SANS 10087-1:2013, documentation Plumstead homeowners increasingly need for both insurance and property sales. We also service existing gas geysers and offer leak detection using electronic sniffer equipment for anyone with an older system that’s never been independently checked.
If you’re in Plumstead and need a gas geyser installed, replaced or certified, Core Gas Installations can quote and complete the work.
For Plumstead homeowners renovating a kitchen or bathroom, we’re happy to coordinate the geyser work around the wider renovation timeline so a plumber, tiler and gas technician aren’t tripping over each other on-site. Every quote covers supply, installation and certification as one clear price. Core Gas Installations offers a 24-hour emergency line, and through the Core Services Group we can bring in Core Electrical or Core Leak Detection where a job needs it. We keep a record of every Plumstead installation on file, which is useful when a homeowner is preparing a property for sale and needs to show a clear compliance history.
OUR SERVICES
One of our qualified technicians will inspect your premises to determine the most advantageous solution to suit your needs, and consult with you on all of the available options.
We install gas geysers of every type and size to residential and commercial clients. All Installations include the pipework, as well as all necessary valves and fittings required for a complete working solution.
All related plumbing work will be done by our in-house plumbers in accordance with industry standards. We will ensure that the most effective route to your existing installation is made.
Maintenance and services
We offer maintenance and servicing to existing gas installations, ensuring that piping and fittings are in optimal condition.
Inspections and COCs
We conduct inspections on all gas installations and can also issue a Certificate of Compliance (COC) on all existing installations in accordance with SANS regulations.
Leak detection
Using state-of-art sniffer devices, we can detect the smallest of leaks within your gas installation, giving you peace of mind.
GAS GEYSER PRICING GUIDELINE
6 litre – 10 litre
R1 600 to R6 000
1 bathroom and a kitchen
1-to-2-bedroom house
(Excludes Installation)
R2 200 to R10 000
1 to 2 bathrooms and a kitchen
2-to-3-bedroom house
(Excludes Installation)
R4 300 to R14 000
2 to 3 bathrooms and a kitchen
Larger residential houses or commercial sites
(Excludes Installation)
WHAT DETERMINES THE PRICE OF GAS GEYSERS?
Gas geyser prices in South Africa are affected by the following:
Gas geyser brands (e.g: Dewhot, Kwikot, Atlas, Totai, Bosch, Paloma, etc)
Size of gas geyser (e.g: 6litre, 10litre, 20litre, etc)
Accessibility to the geyser
Labour and materials involved in plumbing
Gas Geyser Vs Electric Geyser: What’s The Difference?
CONSIDERATION
Running Cost
GAS GEYSER
Lower energy cost and only the required amount of water is heated
ELECTRIC GEYSER
Higher running cost and energy to keep water warm all day.
CONSIDERATION:
Initial Purchase Price
GAS GEYSER
Budget-friendly with a range of options
ELECTRIC GEYSER
Costly if installed according to correct SANS regulations
CONSIDERATION
Heating Time
GAS GEYSER
Water is heated instantly and on demand
ELECTRIC GEYSER
Water takes some time to heat up initially
CONSIDERATION
Reliability
GAS GEYSER
Always available if gas bottles are kept full
ELECTRIC GEYSER
Can’t function during power outages or loadshedding
Approximate Gas And Water Consumption For Gas Geysers
HOT WATER OUTLET: 6 Lt
Gas Consumption LPG
0.9kg/hr
Water Flow Max
360lt/hr
HOT WATER OUTLET: 8 Lt
Gas Consumption LPG
1.2kg/hr
Water Flow Max
480lt/hr
HOT WATER OUTLET: 10 Lt
Gas Consumption LPG
1.5kg/hr
Water Flow Max
600lt/hr
HOT WATER OUTLET: 12 Lt
Gas Consumption LPG
1.8kg/hr
Water Flow Max
720lt/hr
HOT WATER OUTLET: 16 Lt
Gas Consumption LPG
2.6kg/hr
Water Flow Max
720lt/hr
HOT WATER OUTLET: 20 Lt
Gas Consumption LPG
3kg/hr
Water Flow Max
720lt/hr
HOT WATER OUTLET: 26 Lt
Gas Consumption LPG
3.4kg/hr
Water Flow Max
720lt/hr
| Hot Water Outlet | 6 Lt | 8 Lt | 10 Lt | 12 Lt | 16 Lt | 20 Lt | 26 Lt |
| Gas Consumption LPG | 0.9kg/hr | 1.2kg/hr | 1.5kg/hr | 1.8kg/hr | 2.6kg/hr | 3kg/hr | 3.4kg/hr |
| Water Flow Max | 360lt/hr | 480lt/hr | 600lt/hr | 720lt/hr | 720lt/hr | 720lt/hr | 720lt/hr |
WHAT IS CASCADING?
Cascading is used to effectively run a household with its multiple requirements.
For example: Use a 6ℓ geyser to run a kitchen, a 10ℓ – 16ℓ for the shower and run both to the bath, giving 18ℓ /min. Fit non-return valves so that the kitchen and shower can only run off their units.
OUR CORE COMMITMENT
Our level of service is unsurpassed in the industry. We thrive on customer referrals and work hard to ensure we are deserving of yours.
We maintain the highest standards, not only in the quality of our work, but in all areas of business including certification, equipment and staff.
When it comes to our team, you can rest assured that only highly skilled staff with a professional attitude will be brought to your premises.
You need the source of your leak found quickly and with the least amount of damage possible. That is the reason you are hiring us and this is what we do.
Related Services
Boasting a qualified leak detection team, electricians, and gas installers, we offer our clients a one-stop solution for your core service needs.
Whether you are a residential, commercial, or industrial client, our complete range of services will have you covered.
Gas geysers
Gas fireplaces
Gas hobs and ovens
Installation of gas cylinder cages
General maintenance
Leak detection
Core Leak Detection
Pool leak detection and repairs
Residential and commercial leak detection
Waterproofing inspections
CCTV or camera inspections of piping
Drain cleaning
Geyser installations
General plumbing
Renovations
Core Electrical Services
Single / 3-phase installations
Electrical maintenance
Fault finding and repairs
Solar power systems
DB board upgrades
Inspections & COC’s