Landlords must hold a valid Landlord Gas Safety Record (CP12) for every tenanted property, and we issue them across Gravesend, Kent and London. Our Gas Safe engineers attend, test the boiler, gas fire and cooker, check flue flow and ventilation, and issue the certificate the same day.
We can set up a reminder so your rental never lapses, and combine the CP12 with an annual boiler service to keep the property safe and the warranty intact for a single visit fee. For homeowners buying or selling, we also carry out gas tightness testing and appliance safety checks for peace of mind.
What's included
- Landlord Gas Safety Records (CP12)
- Gas tightness and standing pressure testing
- Boiler, fire and cooker safety checks
- Flue flow and ventilation checks
- Annual renewal reminders
- Combined CP12 and boiler service visits
Why choose Gascade Ltd for gas safety certificates
Gas Safe & fully insured
As Gas Safe registered engineers (Reg #948169), every gas job is signed off to current British standards. We hold comprehensive public liability insurance and all work is guaranteed.
Local expertise across Kent & London
Based in Northfleet, we know the housing stock across Gravesend & Kent — from period conversions to new-build estates — and tailor every job to the property in front of us.
Transparent, fixed pricing
You get a clear, itemised quote before any work begins — no hidden extras, no surprise add-ons. We explain the scope and the cost so you can decide with confidence.
Clean, tidy & respectful
We protect your home with dust sheets throughout and leave the work area spotless on completion. Over two decades of experience means we work neatly and respectfully in your space.
Gas Safety Certificates FAQs
How long does a CP12 take?
A straightforward CP12 with one boiler takes around 30–45 minutes on site. We test the appliance, flue and ventilation, and issue the certificate the same day so your rental stays legally compliant.
Can you combine the CP12 with a boiler service?
Yes — many landlords book the CP12 and annual service together. It's more cost-effective than two separate visits and keeps the boiler warranty valid at the same time.
Do you remind me when the certificate is due to expire?
We do. We'll set a reminder for each property so your CP12 never lapses, and contact you ahead of the renewal date to schedule the next visit.