CP17 Commercial Gas Installation Testing
CP17 commercial gas installation testing in the UK — installation pipework tightness testing and purging to IGEM/UP/1 and IGEM/UP/1A standards.
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About CP17 Commercial Gas Installation Testing
CP17 commercial gas installation testing in the UK — installation pipework tightness testing and purging to IGEM/UP/1 and IGEM/UP/1A standards.
What's Included in CP17 Commercial Gas Installation Testing
- Installation pipework tightness test
- Purge & recommission where required
- Let-by and stabilisation checks
- CP17 test certificate issued
Combine your gas work with AC or refrigeration — save a call-out
Gas Safe + REFCOM F-Gas registered engineers can handle both trades in the same visit. Add air conditioning or refrigeration work while we are already on site and avoid a second call-out fee.
Air Conditioning Installers
New split, multi-split and VRF installs for offices, shops and commercial premises.
View serviceCommercial AC Service
Planned servicing, F-Gas logbook updates and reactive repairs to keep cooling running.
View serviceCommercial Refrigeration Repair
Fast repairs for fridges, freezers, cold rooms and display cabinets.
View serviceHow CP17 Commercial Gas Installation Testing Works
- 1
Get in touch
Call or book online for cp17 commercial gas installation testing anywhere in the UK. We'll confirm scope and a fixed price.
- 2
Engineer attends
A Gas Safe registered commercial engineer attends at the agreed time, fully equipped and qualified for the work.
- 3
Work completed & certified
Work is completed to the relevant standard (IGEM, BS, manufacturer spec) and you receive the appropriate certificate or report on the day.
CP17 Commercial Gas Installation Testing: Quick Answer
This service provides CP17 commercial gas installation testing, including installation pipework tightness testing and purging. Businesses requiring new or modified commercial gas installations need this service to ensure compliance and safety, as UK law mandates annual checks for commercial gas appliances. We offer same-day and next-day appointments across London and the M25, with prices starting from £160 + VAT.
Common Problems We Solve
Ensuring new gas installations are safe and compliant
We offer CP17 commercial gas installation testing to IGEM/UP/1 and IGEM/UP/1A standards, including tightness testing and purging. Our Gas Safe registered engineers ensure your new or modified gas pipework is safe and compliant with UK Gas Safety Regulations 1998, providing digital certificates on the day.
Urgent testing for new commercial gas setups
We understand the need for prompt service. Our Gas Safe registered engineers are available 7 days a week, 07:00–21:00, offering same-day and next-day appointments for CP17 commercial gas installation testing across London and the M25. We provide fixed, written quotes with no call-out fee.
Verifying gas pipework integrity after modifications
Our CP17 commercial gas installation testing service meticulously checks pipework integrity, performing tightness testing and purging to industry standards. This ensures any modifications to your commercial gas system are secure, safe, and legally compliant, with the certificate issued digitally on completion.
What People Ask About CP17 Commercial Gas Installation Testing
What is CP17 commercial gas installation testing?
CP17 commercial gas installation testing involves ensuring new or modified commercial gas pipework is safe and compliant. This includes installation pipework tightness testing and purging, carried out by our Gas Safe registered engineers to IGEM/UP/1 and IGEM/UP/1A standards. A digital certificate is issued on the day.
Who needs CP17 commercial gas installation testing?
Any business that has installed new commercial gas pipework or made significant modifications to existing gas installations requires CP17 testing. This ensures the system is safe, legally compliant, and meets the Gas Safety (Installation and Use) Regulations 1998, which mandate annual checks for commercial gas appliances.
How quickly can I get a CP17 installation test?
We offer same-day and next-day appointments for CP17 commercial gas installation testing. Our Gas Safe registered engineers are available 7 days a week, from 07:00 to 21:00, covering London and the M25 region. We aim to complete the testing efficiently and issue your digital certificate promptly.
What standards are followed for CP17 testing?
Our CP17 commercial gas installation testing adheres strictly to the industry-recognised IGEM/UP/1 and IGEM/UP/1A standards. These standards ensure that all installation pipework tightness testing and purging procedures are conducted safely and correctly by our certified Gas Safe registered engineers, ensuring full compliance.
What does CP17 gas tightness testing involve?
CP17 gas tightness testing involves checking the integrity of new or modified commercial gas installation pipework to ensure there are no leaks. This critical process, performed by Gas Safe registered engineers, includes purging the system and verifying its safety and compliance with stringent industry standards like IGEM/UP/1.
What areas do you cover for CP17 testing?
We provide CP17 commercial gas installation testing services across London and the entire M25 region. This includes key areas such as Kent, Surrey, Essex, Hertfordshire, Berkshire, and Buckinghamshire, ensuring broad coverage for businesses needing gas safety compliance. Appointments are available 7 days a week.
How much does a CP17 commercial gas installation test cost?
A CP17 commercial gas installation test starts from £160 + VAT. We provide fixed, written quotes upfront, ensuring transparency with no hidden call-out fees. The final price depends on the complexity and scale of the installation being tested. Digital certificates are issued on the day of completion.
Are your engineers qualified for commercial gas work?
Yes, all our engineers performing commercial gas work, including CP17 installation testing, are Gas Safe registered. This ensures they are fully qualified and compliant with the Gas Safety (Installation and Use) Regulations 1998. They conduct all testing to IGEM/UP/1 and IGEM/UP/1A standards, guaranteeing professional service.
Key Terms
- CP17
- Gas Safety (Installation and Use) Regulations 1998
- Gas Safe registered
- IGEM/UP/1
- IGEM/UP/1A
- London
- M25
- commercial gas installations
- tightness testing
- purging
FAQs about CP17 Commercial Gas Installation Testing
How much does cp17 commercial gas installation testing cost in the UK?+
Pricing depends on the size of your premises, the number of appliances and any access requirements. We always provide a fixed written quote before any work starts in the UK.
Are your engineers Gas Safe registered for cp17 commercial gas installation testing?+
Yes. All of our engineers are Gas Safe registered for the relevant commercial categories (COMCAT 1–5, CODNCO1, CORT1) and carry the right qualifications for cp17 commercial gas installation testing in the UK.
How quickly can you attend in the UK?+
For most the UK jobs we can attend the same day or next day. For emergencies we offer a 24/7 call-out service across the UK and surrounding areas.
Do you provide a certificate or report on completion?+
Yes — every job is completed with the correct documentation, whether that is a CP-series certificate, a tightness test record, a service report or an interlock commissioning certificate.
Do you cover commercial premises throughout the UK?+
Yes. We cover restaurants, pubs, hotels, schools, care homes, offices and industrial sites across the UK and the surrounding areas — including landlords, managing agents and facilities companies.
What is bs 6891 installation of gas pipework?+
BS 6891 is the installation specification for low pressure natural gas pipework of up to 35mm (R 1¼”) in domestic premises. This standard applies to gas installation pipework where the nominal working pressure is 21 mbar.
What size gas pipe is classed as commercial?+
Commercial Pipework Competent in the install & removal of gas pipework greater than 35mm (1 1/4") in diameter.
How often should gas tightness testing be done?+
IGEM/UP/1A Standard - Strength Testing & Direct Purging of Industrial & Commercial Gas Pipework: This states that all non-domestic pipework installations over 35mm should have gas tightness testing at least once every 5 years, or more frequently if required by risk assessment or the installation information.
What is a tightness test on a commercial gas meter?+
It verifies that the system can maintain the correct gas pressure safely. Required by law, a gas-tightness test must be performed whenever gas systems are installed, modified, or repaired. It's also included in yearly gas safety checks for businesses that use gas-powered equipment.
Other Commercial Gas Services Often Booked With CP17 Commercial Gas Installation Testing
Our Gas Safe engineers can carry out any of the works below in the same visit across the UK.
Commercial Boiler Service
Annual servicing of commercial boilers in the UK — combustion analysis, safety checks, and a full service report. Keeps your boiler efficient, compliant, and warranty-valid.
Commercial Boiler Installation
Specification, supply and installation of commercial boilers in the UK — from light commercial 30kW up to large cascade systems. Fully Gas Safe certified.
Commercial Gas Tightness Test
Pressure (tightness) test on your commercial gas pipework in the UK, performed to IGEM/UP/1 or IGEM/UP/1B procedures. Required after pipework changes or when leaks are suspected.
Catering Equipment Servicing
Service and repair of commercial catering appliances in the UK — ranges, ovens, fryers, grills, salamanders and steamers. Keeps CP42 certification valid year-round.
Commercial Gas Cooker Installation
Installation and certification of commercial gas cookers and ranges in the UK to current Gas Safety (Installation & Use) Regulations.
Gas Interlock System Installation
Supply, install and certify gas interlock systems in the UK commercial kitchens — a legal requirement under BS 6173 / DW172 wherever ventilation serves gas appliances.
FAQs about related services
Can I book related commercial gas services with my cp17 commercial gas installation testing in the UK?+
Yes — when our engineer attends in the UK for cp17 commercial gas installation testing, they can also carry out boiler servicing, gas tightness testing, interlock work, pipework or emergency repairs in the same visit, saving you a second call-out fee.
Do you cover all of the related services across the UK?+
Yes. Every service listed in the "related commercial gas services" section is delivered by our own Gas Safe registered commercial engineers throughout the UK and the surrounding areas — no subcontractors.
Will I get one combined quote for cp17 commercial gas installation testing and any related work in the UK?+
Yes. Tell us what you need when you book and we'll send a single fixed written quote covering cp17 commercial gas installation testing plus any additional commercial gas works at your the UK premises.
Commercial Gas Safety Certificates We Issue Alongside CP17 Commercial Gas Installation Testing
Every CP-series certificate below can be completed on the same visit as your cp17 commercial gas installation testing.
CP42 Commercial Catering certificate
Annual gas safety for restaurants, cafés, hotels & pubs.
CP44CP44 Mobile Catering & LPG certificate
For food trucks, trailers & market stalls.
CP17CP17 Installation Certificate certificate
Required for every new commercial gas appliance.
CP15CP15 Plant Commissioning certificate
Mandatory for new commercial boilers & heaters.
CP16CP16 Testing & Purging certificate
For new or modified commercial gas pipework.
CP2CP2 Leisure Industry certificate
Caravans, motorhomes, boats & holiday parks.
FAQs about gas safety certificates
Which gas safety certificates can I get alongside cp17 commercial gas installation testing in the UK?+
On the same visit in the UK we can issue CP42 (commercial catering), CP44 (mobile catering & LPG), CP17 (installation), CP15 (plant commissioning), CP16 (testing & purging) and CP2 (leisure industry) certificates wherever the work falls within scope.
Do landlords and managing agents in the UK need a CP-series certificate as well as cp17 commercial gas installation testing?+
In most cases, yes. Commercial landlords and managing agents in the UK have a legal duty under the Gas Safety (Installation and Use) Regulations 1998 to hold a current annual gas safety certificate for every commercial gas appliance, in addition to any one-off works.
Are the certificates issued in the UK accepted by insurers and Environmental Health?+
Yes. All certificates we issue in the UK are produced by Gas Safe registered commercial engineers and are accepted by insurers, Environmental Health Officers, the HSE, building control and managing agents.
Ready to Book Your CP17 Commercial Gas Installation Testing?
Secure your certificate today. Our Gas Safe registered engineers are available seven days a week with same-day service as standard.
Starting from £150 + VAT for 1 appliance • Same-day service available