Boiler Repair Telford

Boiler Repairs Across Telford

We repair gas boilers in homes throughout Telford, Wellington, Dawley, Madeley,
Lawley, Priorslee, Muxton, Ironbridge, Newport and surrounding areas.

Whether your boiler has stopped completely or has developed an intermittent fault,
we will investigate the cause and explain the options before carrying out repairs.
Where possible, we aim to repair faults rather than simply replace components until
the problem disappears.

Common Boiler Problems We Repair

Boiler faults can appear in dozens of different ways. Some are straightforward,
while others require proper fault finding rather than guesswork.

• Boiler not firing or starting
• No heating
• No hot water
• Boiler repeatedly losing pressure
• Boiler pressure too high
• Water leaking from the boiler
• Radiators not heating correctly
• Boiler switching itself off
• Ignition and flame failure faults
• Pump faults
• Diverter valve problems
• Thermostat and heating control faults
• Sensors and temperature faults
• Unusual banging, vibrating or kettling noises
• Error codes displayed on the boiler
• Intermittent faults that keep returning

If your boiler is displaying an error code, make a note of it before calling us.
The code does not always identify the failed component, but it can give us useful
information before we arrive.

Proper Boiler Fault Finding

Good boiler repair starts with diagnosis.

Modern boilers contain pumps, fans, gas valves, ignition systems, sensors,
electronic controls, pressure components and safety devices. A fault showing on
the display does not necessarily mean the component named in the fault code is
actually defective.

We test the boiler and heating system systematically to establish why the fault has
occurred. That might include checking system pressure, electrical signals, sensors,
combustion, gas supply, pumps, valves, controls and the condition of the surrounding
heating system.

The objective is to repair the cause of the problem, not simply reset the boiler
and hope it stays running.

Which Boiler Brands Do We Repair?

CombiCert works on most common domestic gas boiler manufacturers including:

• Baxi
• Worcester Bosch
• Vaillant
• Ideal
• Viessmann
• Main
• Potterton
• Glow-worm
• Alpha

If your boiler manufacturer is not listed, call us with the make and model and we
can normally tell you whether we can help.

Combi, System and Conventional Boiler Repairs

We repair combi boilers, system boilers and conventional heat-only boilers.

Not every heating fault is actually caused by the boiler. Problems can also originate
from pumps, motorised valves, thermostats, hot-water cylinders, zone controls,
expansion vessels or the heating system itself.

Diagnosing the whole system rather than concentrating only on the appliance often
prevents unnecessary boiler repairs.

Is Your Boiler Worth Repairing?

In many cases, yes.

A single failed component does not automatically mean you need a new boiler.
However, there comes a point where repeatedly repairing an old appliance becomes
poor value.

We consider the age and overall condition of the boiler, the cost of the repair,
availability of replacement parts, previous breakdown history and whether other
expensive components are likely to fail soon.

If repairing the boiler makes sense, we will tell you. If replacement would be the
more sensible long-term decision, we will explain why and let you decide.

If replacement is required, see our
boiler installation service in Telford.

Why Choose CombiCert for Boiler Repairs in Telford?

• Gas Safe registered engineers
• Established Telford heating company
• Experienced boiler fault diagnosis
• Domestic and commercial gas engineering experience
• Repairs on most major boiler manufacturers
• Clear explanation of faults and repair options
• Strong local customer reviews
• Local coverage throughout Telford and surrounding areas

CombiCert works on everything from domestic boilers to substantially larger
commercial heating equipment. That broader engineering experience is particularly
useful when diagnosing faults that are not immediately obvious.

Boiler Repair for Landlords and Letting Properties

We also provide boiler repairs for landlords, letting agents and rented properties
throughout Telford.

If a tenant reports no heating, no hot water or a boiler fault, contact us with the
property address, boiler make and model and any fault code shown on the display.
This information can help us prepare for the visit.

Boiler Repair FAQs

How quickly can you attend a boiler breakdown in Telford?

Availability varies depending on workload and the time of year. Call us and we will
tell you the earliest appointment we can offer. During colder weather boiler repair
demand can increase significantly, so contacting us as soon as a fault develops is
advisable.

Why does my boiler keep losing pressure?

Pressure loss can be caused by leaks within the heating system, expansion vessel
problems, pressure relief valve faults or components inside the boiler. Repeatedly
topping the pressure back up without finding the cause is not a permanent repair.

Why is my boiler working but I have no hot water?

The cause depends on the type of boiler and heating system. On a combi boiler it may
involve a diverter valve, sensor, flow detection or another internal component.
On systems with a hot-water cylinder, the fault may be outside the boiler entirely.

Can you repair a leaking boiler?

Often, yes. The cause may be a seal, valve, pipe connection or internal component.
However, water and gas appliances should not be ignored. If water is leaking from
your boiler, switch the appliance off if it is safe to do so and contact a Gas Safe
registered engineer.

Can you repair my boiler on the first visit?

Many faults can be repaired during the initial visit, particularly where common
components are involved. Some repairs require manufacturer-specific parts that need
to be ordered. We will explain this once the fault has been diagnosed.

Do you repair older boilers?

Yes, provided the boiler remains safe to work on and suitable parts are available.
With very old appliances, we will also discuss whether the repair represents good
value compared with replacement.

Do you repair boilers for landlords?

Yes. We work with homeowners, landlords and letting properties throughout Telford
and the surrounding area.

Which areas do you cover?

Our domestic boiler repair work primarily covers Telford and nearby areas including
Wellington, Dawley, Madeley, Lawley, Priorslee, Muxton, Ironbridge and Newport.
Contact us if you are slightly outside these areas as we may still be able to help.