For property handovers, leases and evidence requests
Commercial property gas safety checks and certificates
Agree what the recipient needs before booking the inspection.
Need gas inspection evidence for a property handover, purchase, lease or insurance request? Send Upkeepone the requirement you have received, the equipment details and the property postcode. We can assess the inspection needed before quoting for the visit.
Tell us who needs the record and when. The installation, fuel, access and required competence are reviewed before attendance is confirmed.
Explain the property evidence request
Request a property gas quote
Use the location field for the full postcode. Include the natural gas or LPG supply, appliance list, recipient’s request, deadline and access arrangements in your message.
If the unit is vacant, the supply is disconnected or equipment has been removed, please tell us before requesting a visit.
Keep the request tied to its purpose
Commercial property enquiries we can route
This page is for certificate-led commercial property enquiries where the gas setup is part of a lease, handover, sale, insurance request, managing-agent process or planned maintenance schedule.
Lease and tenant handover
Identify the landlord or occupier requesting the record, the equipment changing hands and who can provide access. For ongoing landlord and tenant coordination, use the commercial landlord inspection route.
Purchase or insurance evidence
Send the exact wording from the recipient rather than asking for an unspecified “commercial certificate”. Confirm the equipment, checks and report it expects before arranging the work.
Shared plant and several occupiers
Describe which units each appliance serves and who controls the common plant. Let us know if access or isolation needs agreement from another occupier or the building manager.
More than one gas system
List heating equipment and catering appliances separately. Specialist or industrial plant needs individual assessment; a property description does not establish that Upkeepone can inspect every installation.
What to send before booking
Commercial property gas work is easier to scope when the duty-holder, property type, appliance list and deadline are clear from the first enquiry.
- Full property address and postcode.
- Property type: shop, office, restaurant, warehouse, commercial unit, mixed-use building or managed premises.
- Who needs the certificate: landlord, agent, tenant, buyer, insurer or facilities manager.
- Gas appliance list, boiler details, catering equipment and fuel type if known.
- Site contact, keys/access process, parking/loading notes and preferred time window.
- Any previous certificate, failed check, warning notice or deadline wording.
What the inspection may include
The inspection must be matched to the property and equipment. Its record should describe the checks completed and any defects or limitations. A report of findings is different from confirmation of a satisfactory result.
- Gas appliances, boilers, heaters, hot water equipment or catering appliances where relevant.
- Visible pipework, isolation, flues and ventilation observations where part of the booking.
- Safe operation and defect observations appropriate to the site and appliance type.
- Advice if repairs, isolation, further access or specialist attendance is needed.
Commercial property gas safety guidance
HSE guidance says gas appliances such as ovens, cookers and boilers can create risks including fire, explosion, gas leaks and carbon monoxide if they are not properly installed and maintained. It also says gas work in workplaces such as shops, restaurants, schools and hospitals must be carried out by a Gas Safe registered engineer who is qualified to do the work.
Landlord, tenant or business duty-holder?
Commercial property responsibility can depend on the lease, appliance ownership, site control and management agreement. Send the request wording from the landlord, agent, insurer or tenant so the enquiry can be routed correctly.
- Lease and handover requests often need clear property and duty-holder details.
- Business premises may need access planned around trading hours.
- Mixed-use sites may need separate domestic and commercial routes.
A lease can set out agreed maintenance arrangements, but it does not by itself resolve every statutory duty. HSE distinguishes equipment used exclusively in non-residential premises from installations also serving residential accommodation.
Make the property request specific
Before a sale or handover
Ask the recipient what evidence they need and which equipment should be included. A gas inspection records its defined checks; it is not a general building survey, valuation or warranty for future performance.
Before agreeing a price
Explain any shared plant, several occupiers or equipment no longer in use. The appliance types, fuel, access, travel and working hours affect the quotation. Confirm VAT, the record format and any additional work in writing.
Before fixing the date
Identify who can provide keys and authorise an interruption to gas use. Discuss trading hours, permits and reinstatement arrangements. Give the completion deadline so it can be assessed against engineer availability.
For a vacant unit or disconnected supply, explain what equipment remains, whether it can be operated and who controls reinstatement. The available checks and any limitations must be agreed; the visit should not be described as proving the safety of equipment that could not be inspected.
Servicing, repairs, parts, separate tightness testing, purging and specialist extraction assessments require an agreed scope; they are not automatically included in a property certificate request. The engineer must still carry out the checks needed to complete the accepted inspection safely.
If the question is about landlord responsibilities, use our commercial landlord inspection page. For a building with different uses or uncertain document requirements, the inspection decision guide helps identify the separate scopes. Business premises do not all share one annual certificate requirement.
For requests involving LPG, declare the supply and appliance details and see the fixed commercial LPG inspection route. Specialist or industrial installations need individual assessment.
HSE explains the non-residential distinction and recording defects in landlord checks.
Related commercial gas routes
Choose the route that matches the equipment or the question. This page focuses on property evidence requests; the specialist pages explain their own inspection scopes.
Fuel and postcode assessed before attendance
Where we assess property inspection requests
The following coverage applies to suitable LPG enquiries:
Priority areas
London, Essex and Kent.
Other covered locations
Hertfordshire, Surrey, Buckinghamshire, Berkshire and Sussex.
Considered by request
Other UK areas, after review of the property, installation and travel requirements.
Attendance depends on the postcode, installation, access, travel and appropriately qualified engineer availability. A listed county does not guarantee attendance or support for every installation type.
Natural-gas coverage is confirmed separately. Send the postcode, equipment details and inspection required so Upkeepone can check whether the work and location can be supported.
Customer feedback
Read Upkeepone’s Google reviews
Use the Google link to see the feedback available there. A review should be considered alongside the proposed scope, engineer suitability, access arrangements and written quotation for your property.
Before requesting the visit
Commercial property gas safety FAQs
Short answers before you call or send the quote form.
What is a commercial property gas safety certificate?
It is paperwork issued after suitable checks on relevant gas appliances or installations at a commercial property. The exact record depends on the premises, equipment and reason for the inspection.
Who needs to arrange the certificate?
The responsible person can depend on the lease, appliance ownership and management agreement. Landlords, tenants, agents or facilities managers should send the request wording so the enquiry can be scoped properly.
Who can carry out commercial property gas work?
HSE guidance says gas work in workplaces such as shops, restaurants, schools and hospitals must be carried out by a Gas Safe registered engineer who is qualified for the work.
What details do you need before booking?
Send the property address, premises type, gas appliance list, fuel type, access contact, who needs the certificate and any landlord, tenant, insurer or agent deadline.
Can one visit cover boilers and catering appliances?
Possibly, but the correct route depends on the appliance types and engineer qualifications needed. Send the full equipment list before booking so the visit can be scoped correctly.
What record will I receive if defects are found?
The record should show the inspection findings, including defects and any limits on what could be checked. For a completed landlord gas safety check, HSE says the record should not be held back until repairs are done. Unsafe equipment may need to remain out of use, with repairs and any further inspection arranged separately.
Make the property evidence request clear
Send the postcode, equipment list, recipient’s requirement and access arrangements. Upkeepone can then review the proposed inspection and current availability before quoting.
Content and layout reviewed: 3 October 2026.
