Thermo Compliance is a division of Thermo Group that sepecialises in Gas Compliance Certificates and installations
Gas Inspection Certificates for Property Transfers in Cape Town
Whether you are buying or selling a property, installing a new gas appliance, or ensuring your existing gas installation meets legal requirements, a Gas Certificate of Compliance (Gas COC) provides peace of mind that your gas system has been inspected and complies with the relevant South African safety standards. At Thermo Compliance, we provide professional Gas Compliance Inspections and Gas COC Certificates for residential and commercial properties throughout Cape Town and the surrounding Western Cape.
Our qualified gas inspectors carry out a comprehensive assessment of your gas installation, including gas piping, cylinders, regulators, valves, appliance connections, ventilation requirements, emergency shut-off valves, and overall system safety. Every inspection is performed in accordance with the applicable regulations to ensure your installation is safe, compliant, and operating correctly.
If any defects or non-compliant items are identified during the inspection, we will provide a detailed report outlining our findings and recommend the necessary corrective actions before issuing your Gas Certificate of Compliance. Our goal is to ensure your property meets all legal requirements while protecting the safety of occupants and giving buyers, sellers, and property owners complete confidence in the installation.
Our Gas Compliance Inspection Services IncludeGas Certificate of Compliance (Gas COC) Inspections
Property Transfer Gas Compliance Inspections
Residential Gas COC Certificates
Commercial Gas Compliance Inspections
Inspection of Gas Piping and Pipework
Gas Appliance Connection Verification
Cylinder, Regulator and Valve Inspections
Ventilation and Safety Compliance Checks
Leak Detection and Safety Testing
Detailed Compliance Reports
Recommendations for Repairs and Remedial Work
Fast Turnaround Times for Property Transfers and Installations
We understand that property transactions and new installations often work to strict deadlines, which is why we are committed to providing prompt inspections, professional reporting, and efficient certification services. Trusted by homeowners, estate agents, and conveyancing attorneys throughout Cape Town, Thermo Compliance delivers reliable Gas Certificate of Compliance services with exceptional customer care and attention to detail. We issue Cape compliance certificates for electrical, plumbing, gas, electric fence, beetle and solar inspections.
Compliance Certificate Pricing
Transparent, upfront pricing for every Certificate of Compliance we issue in Cape Town. Select your details below for an instant estimate, or scroll down and book your inspection directly. Booking more than one certificate for the same property? Save R50 on every additional certificate.
| Certificate | House — Cash Sale | Flat / Sectional — Cash Sale | House — Transfer | Flat / Sectional — Transfer |
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Prices correct as of 2026 and exclude any remedial work found to be required. A final quote is confirmed once your inspection is booked. Multiple certificates booked together for one property: R50 off each certificate after the first.
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Gas COC Cape Town: the short answers
What is a gas COC? A gas certificate of compliance confirms that a property's gas installation (stove, heater, cylinders and pipework) has been inspected and is safe. You need one if the property has a gas installation and is being sold or transferred. Thermo Group has been qualified from 2007.
How much does it cost? Thermo Group gas COCs in Cape Town start from R550, with R50 off each extra certificate. Repairs, if any faults are found, are quoted separately.
Who pays? The seller usually arranges and pays, unless the sale agreement says otherwise.
How long does it take? Most certificates are issued within a few working days, sooner if no remedial work is needed.
How do I book? Use the instant estimate above, or call 021 203 5337 or 082 302 0683. We call back the same day.
Gas COC Cape Town: quick answers
What is a gas COC in Cape Town?
A gas COC (Certificate of Compliance) is an official document issued after a qualified inspector checks that the gas installation on your property meets the legal safety requirements. You usually need one when you sell or transfer a property that has gas installed.
How much does a gas COC cost in Cape Town?
With Thermo Group, a gas COC starts from R550 for a house and R480 for a flat on a cash sale, and from R680 for a house and R550 for a flat when the sale goes through transfer. Each extra certificate booked for the same property is R50 less. Prices exclude any remedial work found to be needed. Use the instant estimate above for your exact price.
Do I need a gas COC to sell my house?
If your property has a gas installation, the sale agreement or your conveyancer will usually ask for a gas certificate. Call us and we will tell you which certificates apply to your property.
How do I book a gas COC inspection in Cape Town?
Get your instant estimate above and fill in your details, or call Thermo Compliance on 021 203 5337 or 082 302 0683. Our office will call you back and arrange your inspection. Estate agents and attorneys can log in here to book faster.
Do I need a gas certificate?
Only if the property has a gas installation, such as an LPG stove, heater, cylinders or gas pipework. If there is no gas installation, you do not need one.
What happens if the inspector finds faults?
If something does not pass, the faults have to be put right before the certificate can be issued. We quote the repair work separately, and once the work is done the certificate can be issued.
Need other certificates too?
See all certificate types and prices on our Compliance Certificates Cape Town page.
What our Cape Town customers say
Need a compliance certificate in Cape Town?
Electrical, plumbing, gas, fence and beetle certificates. Same-day call-back, no obligation. Qualified from 2007.
Why Choose Thermo Compliance
Trusted by Homeowners, Estate Agents & Attorneys
Thermo Compliance has earned the trust of homeowners, estate agents, property practitioners, and conveyancing attorneys across Cape Town by consistently delivering reliable compliance inspections, quality workmanship, and exceptional customer service. Our reputation is built on professionalism, integrity, and completing every project to the highest standard.
Quality Workmanship You Can Rely On
We are committed to delivering workmanship that meets and exceeds South African industry standards. Every inspection and repair is completed with meticulous attention to detail, using quality materials and proven practices to ensure your property is safe, compliant, and built to last.
Customer-First Service
At Thermo Compliance, customer satisfaction is at the heart of everything we do. From your initial enquiry through to the completion of your inspection or repairs, our team provides clear communication, honest advice, and prompt service to make the entire process as seamless and stress-free as possible.
Need a Gas Certificate of Compliance?
Thermo Compliance proudly serves homeowners, businesses, and property managers throughout Cape Town, including Cape Town City Centre Bishopscourt, Constantia, Camps Bay, Clifton, Bantry Bay, Sea Point, Green Point, Newlands, Pinelands, Claremont, Rondebosch, Hout Bay, Fish Hoek, Noordhoek, Simons Town, Durbanville, Plattekloof, Edgemead, Century City, Bloubergstrand, Stellenbosch, Somerset West, Strand and surrounding areas.
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What is a Gas Certificate of Compliance (Gas COC)?
A Gas Certificate of Compliance (Gas COC) is an official document issued by a registered LPG gas practitioner confirming that a gas installation complies with the applicable South African National Standards (SANS) and safety regulations at the time of the inspection. The certificate confirms that the installation has been inspected and is considered safe and compliant.
When is a Gas Certificate of Compliance required?
A Gas Certificate of Compliance is required whenever a new gas installation is completed, when alterations or additions are made to an existing gas installation, and when a property with a gas installation is sold. It may also be requested by insurance companies or financial institutions as proof that the installation complies with the relevant safety standards.
Who is responsible for obtaining the Gas Certificate of Compliance?
When selling a property, the seller is generally responsible for providing a valid Gas Certificate of Compliance if the property has a gas installation. However, the Offer to Purchase may specify different arrangements, so it is always advisable to check the sale agreement.
What is inspected during a Gas COC inspection?
During a Gas Certificate of Compliance inspection, a registered gas practitioner assesses the installation to ensure it complies with the relevant regulations. The inspection may include checking:
- Gas pipework
- Appliance connections
- Isolation valves
- Gas regulators
- Ventilation requirements
- Emergency shut-off valves
- Gas cylinder installation
- Leak testing
- Pipe supports
- General safety of the installation
The objective is to verify that the installation is safe for use and complies with the applicable standards.
How long does a Gas Certificate of Compliance inspection take?
Most residential gas inspections take between 30 minutes and one hour, depending on the size and complexity of the installation. Larger properties or commercial installations may require additional time.
How long is a Gas Certificate of Compliance valid?
A Gas Certificate of Compliance does not have a fixed expiry date. It remains valid provided no alterations, additions, or modifications have been made to the gas installation after the certificate was issued. If changes are made, a new inspection and certificate may be required.
What happens if my gas installation fails the inspection?
If defects or safety concerns are identified during the inspection, the registered gas practitioner will explain the non-compliant items that require correction. Once the necessary repairs have been completed, the installation can be re-inspected and a Gas Certificate of Compliance issued if all applicable requirements have been met.
Can Thermo Compliance arrange repairs if my gas installation is not compliant?
Yes. If defects are identified during the inspection, Thermo Compliance can assist by coordinating the required remedial work through qualified and registered gas professionals. Once the installation complies with the applicable regulations, the Gas Certificate of Compliance can be issued.
Do I need a Gas Certificate if I only have a gas hob?
Yes. Any fixed LPG gas installation, including a gas hob, gas oven, gas geyser, or combination of gas appliances, generally requires a Gas Certificate of Compliance to confirm that the installation complies with the relevant safety standards.
Does a gas geyser require a Gas Certificate of Compliance?
Yes. Gas geysers form part of the fixed gas installation and should be installed by a qualified and registered gas practitioner. A Gas Certificate of Compliance confirms that the installation has been inspected and complies with the applicable safety requirements.
What are the most common reasons a Gas Certificate inspection fails?
Common non-compliant items include:
- Gas leaks
- Incorrect pipe sizing
- Poor ventilation
- Faulty or missing isolation valves
- Incorrect cylinder placement
- Damaged regulators
- Flexible hose issues
- Poor workmanship
- Unapproved fittings
- Appliances installed contrary to the applicable standards
Many of these issues can be corrected before the certificate is issued.
What should I do if I smell gas?
If you smell gas, turn off the gas supply if it is safe to do so, avoid using electrical switches or open flames, ventilate the area by opening doors and windows, and leave the affected area if necessary. Contact a qualified gas professional immediately to investigate the source of the leak. Do not attempt to repair a suspected gas leak yourself.
Can I install my own gas appliances?
Gas appliances should be installed by a qualified and registered LPG gas practitioner. Incorrect installation can create serious safety risks and may prevent a Gas Certificate of Compliance from being issued.
Does a Gas Certificate guarantee there will never be a gas leak?
No. A Gas Certificate of Compliance confirms that the installation complied with the applicable safety requirements at the time of inspection. Regular maintenance and periodic inspections remain important to ensure the continued safe operation of the gas installation.
Can I sell my property without a Gas Certificate of Compliance?
If the property has a fixed LPG gas installation, the seller will generally be required to provide a valid Gas Certificate of Compliance before the transfer can be completed. Failure to provide the required certificate may delay the property transfer.
What areas does Thermo Compliance service for Gas Certificate inspections?
Thermo Compliance provides Gas Certificate of Compliance services throughout Cape Town and surrounding areas, including Bellville, Durbanville, Goodwood, Parow, Edgemead, Plattekloof, Milnerton, Table View, Blouberg, Century City, Claremont, Constantia, Somerset West, Stellenbosch, Brackenfell, Kraaifontein, and many other suburbs.
Why should I choose Thermo Compliance for my Gas Certificate of Compliance?
Thermo Compliance works with homeowners, estate agents, conveyancers, landlords, and property managers to simplify the compliance process. We coordinate professional gas inspections, provide clear communication throughout the process, and can assist with arranging remedial work where required. Our commitment to quality workmanship, prompt service, and customer satisfaction makes us a trusted choice for Gas Certificate of Compliance inspections throughout Cape Town.
Contact Us to make a booking Click Link Below
https://thermoelec.co.za/contact/
How much does a Gas Certificate of Compliance cost in Cape Town?
Pricing depends on the number and type of gas appliances installed and the accessibility of the installation. Contact us for a fast, no-obligation quote.
Can I get my Gas Certificate done together with my Electrical or Beetle Certificate?
Yes — we can often arrange your Gas Certificate of Compliance alongside your Electrical Certificate of Compliance and Beetle Certificate in a single visit, saving time during a property transfer.
Did your inspection fail? Read what happens after a failed electrical COC inspection and how we get you your certificate.