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Electrical Heater Repair in Cardiff Caerdydd (13)

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  • NDL Electrical Limited Logo

    NDL Electrical Limited

    9.96

    (52 reviews)

    Operates in Caerdydd - Cardiff

    Services & skills
    Electrician
    Electrical Heater Repair
    Extractor Fans
    Electric Radiators
    Electric Range Cookers
    Call
  • Darmanin Property Services Ltd Logo

    Darmanin Property Services Ltd

    9.88

    (38 reviews)

    Operates in Caerdydd - Cardiff

    Services & skills
    Electrician
    Electrical Heater Repair
    Electric Cookers
    Electric Gate Wiring
    Electric Vehicle Charger Installation
    Call
  • OHMS Electrical Solutions LTD Logo

    OHMS Electrical Solutions LTD

    10.00

    (9 reviews)

    Operates in Caerdydd - Cardiff

    Services & skills
    Electrician
    Electrical Heater Repair
    Emergency Electrician Service
    Immersion Heater Repair
    Fuseboard / Consumer Unit Installation
    Call
  • Zener Electrical Services Ltd Logo

    Zener Electrical Services Ltd

    10.00

    (59 reviews)

    Operates in Caerdydd - Cardiff

    Services & skills
    Electrician
    Electrical Heater Repair
    Electric Stoves
    Electric Radiators
    Fuseboard / Consumer Unit Installation
    Call
  • G Ratcliffe Electrical Ltd Logo

    G Ratcliffe Electrical Ltd

    10.00

    (16 reviews)

    Operates in Caerdydd - Cardiff

    Services & skills
    Electrician
    Electrical Heater Repair
    Emergency Lighting
    Fuseboard / Consumer Unit Installation
    Electric Gate Wiring
    Call
  • Lightwork Electrical Logo

    Lightwork Electrical

    10.00

    (9 reviews)

    Operates in Caerdydd - Cardiff

    Services & skills
    Electrician
    Electrical Heater Repair
    House Rewiring
    Electrical Under Floor Heating Repair
    Storage Heating
    Call
  • D.Harris Electrical Logo

    D.Harris Electrical

    9.70

    (37 reviews)

    Operates in Caerdydd - Cardiff

    Services & skills
    Electrician
    Electrical Heater Repair
    Energy Efficient Lighting
    Electrical Installation Condition Report - Safety Checks - EICR
    Lighting Design
    Call
  • Electvicks Ltd Logo

    Electvicks Ltd

    9.95

    (19 reviews)

    Operates in Caerdydd - Cardiff

    Services & skills
    Electrician
    Electrical Heater Repair
    Electric Vehicle Charger Installation
    House Rewiring
    Hot Tub Wiring
    Call
  • Illumelec Ltd Logo

    Illumelec Ltd

    10.00

    (139 reviews)

    Operates in Caerdydd - Cardiff

    Services & skills
    Electrician
    Electrical Heater Repair
    Fuseboard / Consumer Unit Repair
    Electric Gate Wiring
    Garden Lighting
    Call
  • Jack Lewis Electrics Logo

    Jack Lewis Electrics

    9.72

    (6 reviews)

    Operates in Caerdydd - Cardiff

    Services & skills
    Electrician
    Electrical Heater Repair
    Storage Heating
    Smoke Alarms
    Electrical Contractors
    Call
  • Assured Electrical Solutions Limited Logo

    Assured Electrical Solutions Limited

    9.93

    (24 reviews)

    Operates in Caerdydd - Cardiff

    Services & skills
    Electrician
    Electrical Heater Repair
    Electric Gate Wiring
    Electric Radiators
    Immersion Heater Installation
    Call
  • JJ electrical Logo

    JJ electrical

    9.95

    (49 reviews)

    Operates in Caerdydd - Cardiff

    Services & skills
    Electrician
    Electrical Heater Repair
    Emergency Lighting
    Electric Heating
    Electric Sockets
    Call

Electrical heater repair in Caerdydd - Cardiff

If your electric heater has stopped working or isn’t heating as it should, search for an electric heater repair service in Caerdydd - Cardiff with Checkatrade.

From quick repairs to full replacements, checked and qualified electricians can diagnose faults, replace parts, and restore heat safely.

Common types of electric heaters

There are several types of electric heaters found in UK homes, and the repair process can differ depending on the model:

  • Convector heaters: fast and quiet, but prone to thermostat faults
  • Panel heaters: efficient for evenly heating rooms, but may need element replacement
  • Fan heaters: quick to warm, but often experience fan or fuse issues
  • Oil-filled radiators: efficient with thermostats and timers, but sometimes suffer leaks or electrical faults

Why might an electric heater stop working?

There are several reasons why your electric heater may stop working. Common problems include:

  • A broken fan or thermostat
  • Faulty wiring or a blown fuse
  • The heater is turning off repeatedly
  • Burning smells or bad odours
  • Complete breakdown

Basic checks like cleaning filters or confirming the power supply can sometimes solve the issue. However, for wiring or internal faults, it’s important to hire a qualified electrician for safety.

Can electric heaters be repaired?

Many electric heaters can be repaired instead of replaced.

Simple issues such as a broken thermostat, faulty switches, or damaged fans can often be fixed.

For complex electrical faults, a qualified electrician will be needed to repair your electric heater. This is essential to ensure the heater remains safe to use.

Costs for installation and replacement

If your heater cannot be repaired, replacement may be more cost-effective.

The average cost to install an electric wall heater is around £500, including both supply and installation.

Costs vary based on size, brand, and features such as timers or thermostatic controls.

Our guide to the cost of electric radiators has more information.

Tips for hiring an electrical heater repair service in your area

Before booking electrical heater repairs near you, follow these steps to ensure you hire right:

  • Read reviews on Checkatrade to see feedback from real customers
  • Check qualifications – an electrician should be Part P certified for domestic work
  • Request a clear quote and ask about call-out charges or part replacement costs
  • Compare several quotes to make sure you’re paying a fair rate

For tradespeople committed to quality and a job done right, search for electrical heater repair services in your area with Checkatrade.

Looking for more tradespeople in Caerdydd - Cardiff?

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