Boiler Servicing & Landlord Certificates | Llanelli & Carmarthenshire

Why is an Annual Service Important?

A boiler that hasn't been serviced regularly is more prone to sudden breakdowns, uses more fuel to heat your home, and can even become a carbon monoxide hazard. Furthermore, all major boiler manufacturers require an annual service record to keep your parts and labour warranty valid.

As fully qualified Gas Safe and OFTEC registered engineers, AB1 Plumbing & Heating Services provides thorough, by-the-book servicing for gas, LPG, and oil boilers across Llanelli, Swansea, Ammanford, and Carmarthenshire.

What We Check During a Service

We don't just "kick the tyres." A proper boiler service involves taking the casing off and inspecting the internal components:

Combustion Analysis: Using a flue gas analyzer to ensure the boiler is burning fuel cleanly and efficiently.
Component Cleaning: Inspecting and cleaning the burner, heat exchanger, and ignition pins.
Gas/Oil Pressure Checks: Ensuring the correct operating pressure to prevent internal damage.
Safety Devices & Flues: Verifying all safety mechanisms work and that the flue terminates safely.
System Filters: Cleaning magnetic system filters (like MagnaClean) to keep sludge out of your pipework.

Landlord Gas Safety Certificates (CP12)

If you rent out a property in Carmarthenshire, Llanelli, or Swansea, you are legally required to have a Gas Safety Check conducted every 12 months.

We work directly with landlords and local letting agents to provide prompt CP12 certifications, ensuring your tenants are safe and your property is legally compliant.

Call to book a Landlord Check

Boiler servicing is priced based on boiler type and manufacturer requirements. All pricing is confirmed clearly before any work begins.

Boiler Servicing in Llanelli & Carmarthenshire

Why is an Annual Service Important?

What We Check During a Service

Landlord Gas Safety Certificates (CP12)

Due for a Boiler Service?