Gas appliances
Each gas appliance checked for safe operation, gas pressure and correct burning.
Call nowGas Safe registered CP12 inspections and certificates for landlords and letting agents — booked quickly, priced competitively, with a discounted boiler service on the same visit.
or get a free, no-obligation quote
Your responsibilities
If you rent out a property, gas safety is a legal duty. Here's what's required of you:
The CP12 check
Our Gas Safe registered engineers carry out hundreds of landlord checks each year. Every inspection covers:
Each gas appliance checked for safe operation, gas pressure and correct burning.
Call nowFlues and ventilation checked to confirm fumes are safely removed.
Call nowGas pipework inspected for soundness and any signs of leakage.
Call nowSafety devices checked to confirm they're working as they should.
Call nowYou receive a copy of the gas safety record (CP12) for your records and your tenants.
Call nowAdd a discounted boiler service on the same visit to save a second call-out.
Call nowHow it works
A straightforward CP12, from booking to certificate — carried out by Gas Safe registered engineers and worked around your tenants.
Tell us the property (or properties) and we'll arrange a convenient time around your tenants.
Our Gas Safe engineer carries out the 12-monthly gas safety check on appliances, flues and pipework.
You receive your gas safety certificate to keep on file and pass to your tenants.
A landlord gas safety inspection and certificate is £65 + VAT per property. Book a boiler service on the same visit and we'll do it at a discounted rate — saving you a second appointment. Managing several properties? Get in touch and we'll sort a schedule.

Why choose All Superb
We're a local team of Gas Safe registered engineers — ex-National Grid, with over 20 years' experience — and we carry out many landlord gas safety checks across the area every year. We work around your tenants, turn certificates around promptly, and keep things simple for portfolios.

Workmanship you can trust
For landlords and care settings, paperwork and safety matter as much as the work itself. Our Gas Safe registered engineers leave every job tested, certified and tidy — with clear records and honest advice, for single properties or whole portfolios.







A landlord gas safety inspection and certificate is £65 + VAT per property. We also offer a discounted rate for boiler servicing carried out on the same visit.
Every 12 months. The check must be carried out by a Gas Safe registered engineer, and you'll receive a copy of the certificate.
You must give each tenant a copy of the certificate within 28 days of the check, or before a new tenant moves in — and you should keep records for 2 years.
Yes — we offer a discounted boiler service on the same visit, which saves you arranging a separate appointment.
Yes — we work with landlords and letting agents across South Manchester and Cheshire, and can arrange checks across several properties.