Fast Boiler and Heating System Repairs Bristol & South West

At Gas Safe, we specialise in carrying out fast response repairs on all makes and models of boiler and central heating systems. Our engineers are highly trained and fully employed by the company, making us well placed to provide a same day emergency boiler repair service to homes and businesses across the South-West.

Most of our attendances result in problems being fixed on site, first time – but we also have a large network of suppliers and manufacturers to give us access to any replacement parts needed quickly. All our work is guaranteed under warranty for 1 year and we are Gas Safe registered engineers.

If you’re having a problem, call us today on 0117 964 0078 or fill out a callback request form below and we’ll get back to you as soon as possible.

Looking to protect your investment? Take a look at our boiler cover plans which start from just £13.99 per month.
  • Request a Callback

    “I only write reviews when service has been noticeably good or bad and these guys are exceptional. Very professional and organised service, they came out the same day within the agreed time slot and sorting the problem with no problems.”

    Matt Ellis

    Common Faults With Boilers We Can Fix

    At Gas Safe, we have experience in dealing with all faults to boilers and central heating systems, if you are experiencing any of the following then call us now:

    • No hot water.
    • No heating.
    • Unusual noises from the boiler – gargling, banging.
    • Problems with the pilot light – pilot light has gone yellow or turned off entirely.
    • Energy bills have increased.
    • Water leaking from the boiler.
    • Boiler displaying error codes.
    • Cold spots on radiators.
    • System pump faults.
    • Kettling.
    • Thermostat faults.
    • Low pressure.
    • Boiler switching itself off.
    • Gas leaks.
    • Sludge in system – we provide a full chemical power flushing service.

    Additionally, we can deal with problems with other components including 3 port valves, mid position valves, zone valves, cylinder thermostats, wall thermostats, programmable wireless room thermostats (RF thermostats) and thermostatic radiator valves.

    Types Of Boiler We Can Work With

    We can resolve all common faults with most makes and models of boiler brands we have experience with include:




















    Main Heating

    Heatrae Sadia

    Johnson & Starley


    If you don’t see your brand of boiler or central heating system listed here, we can most likely still assist. Give us a call on 0117 964 0078 and one of our team will be happy to help.

    Our Boiler & Central Heating Repair Process

    1. Contact

    After requesting a callback or contacting us, one of our engineers will talk to you about the problem you are experiencing with your boiler or central heating system.

    2. Attendance

    One of our engineers will then attend your home or business to inspect the system.

    3. Quotation

    At this point, we’ll provide you with a fully itemised quotation detailing the works required. Any additional parts will be included in this.

    4. Repair

    Following acceptance of the quote, our engineer will carry out the works required.
    Whilst we can repair almost every issue with boilers and central heating systems, in some cases it may be more economic to purchase a completely new boiler; our engineers will be able to advise on the best course of action for you.

    Boiler and Central Heating Repair FAQs

    • Can I Do My Own Boiler Repairs?

      We don’t recommend doing any of your own gas works unless you are fully trained and accredited. As well as being dangerous, remedial work can be costly and most reputable tradesmen won’t check work that’s been carried out by someone who is not Gas Safe Registered for their own liability reasons.
    • How Much Does a Boiler Repair Cost?

      The cost of a boiler repair depends entirely on the issue. In the majority of cases, it is difficult to provide an exact price without first inspecting the unit. At Gas Safe, we provide a full, itemised quotation after an onsite inspection of the unit.
    • Can You Repair Fires?

      Yes, we can carry out all repair works and fix faults on all leading makes and models of gas fire.
    • Do You Hold Stock / Replacement Parts?

      We work with a network of supplier of boilers and central heating systems and can source parts the same or next day in most cases.
    • Do You Fix Most Issues On Site?

      Yes, we are able to fix most issues in one trip at your home or business.
    • Do You Engineers Carry Gas Safe ID Cards?

      Yes, all of our engineers will carry their Gas Safe ID cards when attending to your boiler or central heating system, please do not be afraid to ask them to show it. Our Gas Safe Register number is 201369.
    • How Can I Prevent a Boiler Breakdown?

      In order to prevent your boiler or central heating breaking down, it is recommended that you have it serviced annually. Find out more our boiler servicing.

    Boiler and Central Heating Repair Experts

    Need to arrange a repair or inspection of a boiler, central heating system or other gas appliance in your home or office? We can help. Give us a call today on 0117 964 0078 for a prompt response or fill out a form below and we’ll get back to you.

    • Request a Callback