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DMK Plumbing and Heating, Cardiff

Gas Safety Certificates in Cardiff

Landlord gas safety certificates and gas safety checks carried out by Gas Safe registered engineers. We inspect every gas appliance and flue, issue your record and keep your property compliant.

  • Landlord gas safety records (CP12) issued on the day
  • Every gas appliance and flue inspected
  • Gas Safe registered engineers
  • Multiple properties arranged together
07868 470 791
Landlord gas safety record certificate completed by a Gas Safe registered engineer
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What the gas safety check involves

The check is a defined set of safety tests on every gas appliance and flue in the property. We work through each one and record the result.

  • Gas tightness test on the installation
  • Appliance gas rate and operating pressure checked
  • Flue flow and spillage tests to confirm safe venting
  • Ventilation checked against the appliance requirements
  • Safety devices and controls tested
  • Visual inspection of pipework and appliance condition
  • Any defect recorded, explained and made safe
  • Gas safety record issued for your files and your tenants

What landlords are legally responsible for

As a landlord you must arrange an annual gas safety check on each gas appliance and flue, keep a record of it, and give copies to your tenants — within 28 days for existing tenants, and at the start of the tenancy for new ones. You must also make sure all gas work is done by a Gas Safe registered engineer.

We keep it simple: we do the check, hand you the record and remind you when the next one is due, so nothing lapses.

Homeowners and gas safety checks

You do not need a certificate as a homeowner, but a gas safety check is still a sensible thing to have — particularly when buying a property, after any gas work, or if you have never had the appliances looked at.

If you smell gas, leave the property, open doors and windows and call the National Gas Emergency Service on 0800 111 999 before ringing anyone else.

Looking for something else? See all of our plumbing and heating services or check the areas we cover across Cardiff.

Book a Gas Safety Check

Tell us the property area and how many gas appliances there are, and we will come back with a price and a date.

We use your details only to respond to your enquiry.

Certificate due for renewal?

Call us to book your landlord gas safety check. We will fit around your tenants and get the paperwork to you promptly.

07868 470 791

Questions

Frequently Asked Questions

How often do landlords need a gas safety check?

Every 12 months. The law requires an annual gas safety check on every gas appliance and flue in a rented property, carried out by a Gas Safe registered engineer.

What is a CP12?

CP12 is the common name for the landlord gas safety record — the document you receive after the annual check. It lists each appliance inspected and whether it passed.

Do I have to give the certificate to my tenants?

Yes. Existing tenants must be given a copy within 28 days of the check, and new tenants must receive a copy at the start of the tenancy.

What happens if an appliance fails?

We record it, explain the problem and make the situation safe. If the appliance is unsafe it must not be used until it is repaired. We can quote for the repair and reissue the record once it passes.

Do you cover multiple properties?

We do. If you have several properties in Cardiff we can arrange the checks together to keep it simple and keep your renewal dates aligned.

Is a gas safety check the same as a boiler service?

No. The safety check confirms appliances are safe to use; a service cleans and maintains the boiler so it keeps running efficiently. Many landlords book both at the same visit.

What customers say

Rated 9.9 on Checkatrade

From 23 verified customer reviews.

Checkatrade approved member
  • Brilliant service from a knowledgeable and friendly engineer. Highly recommended

    Ed Hutchinson · 28/05/2024

  • Fantastic service! arrived on time fixed our problem right away. I highly reccomend this company.

    Grant Wallett · 28/05/2024

  • Super quick response. Fixed an emergency water leak promptly and efficiently. Will definitely use again.

    Hasan R · 24/05/2024

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