Cardiff Office: 029 20 508711
Swansea Office: 01792 620688
Bridgend and surrounding areas: 01656 350800
Newport Office: 01633 730922
Carmarthen Office: 01267 853666
Pontypridd and valleys: 01443 341702
Bristol: 01173 214919
Boiler Repair In Cardiff | Boiler Maintenance | Eric Collier 🔧

Eric Collier & Son Professional Boiler Repair In Cardiff And South Wales Service

Our specialist boiler engineers can offer you a thorough boiler repair service to the highest of industry standards. As all of our engineers are gas safe and OFTEC registered who undergo rigorous training to keep up with the evolving industry, you are ensured to be in good hands when you choose Eric Collier & Son for your boiler repair in Cardiff service.

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Boiler Repair in Cardiff and South Wales


A broken boiler can bring a certain level of inconvenience into your life, whether that’s in a domestic setting or at your commercial premises. If you’ve got no heating or hot water then getting your boiler repaired is not something you should brush under the carpet. As a team of dedicated engineers with years of boiler repair and servicing experience, we strongly advise that you act fast and call a reputable team of professionals such as ourselves to minimise any further disruption. 


If you’re in need of urgent boiler repair in Cardiff or the surrounding areas, we are here to help. We’re a family business at heart, always putting the needs of our customers first, whatever the situation. Whilst we also offer a boiler installation in Cardiff service by using the latest energy-efficient boilers, we only do so when absolutely necessary. We will do everything we can to get your broken boiler fixed and our friendly heating engineers will provide you with the best advice and practical solutions either over the phone or on location before any repairs take place.


We can also provide a boiler service in Cardiff and South Wales if your unit is in need of one. Just get in touch with a member from our team on 029 2050 8711

Eric Collier & Sons Swansea

Common Signs That You Need A Boiler Repair Service In Cardiff


If you encounter a boiler breakdown or your boiler experiences a fault, it can sometimes be a stressful experience. Boilers are by far one of the most dependable heating systems for your home and commercial property. Although boilers are meant to withstand wear and tear and are built for longevity, you can always encounter an issue with your boiler.


Ensuring that your boiler is running efficiently and is safe is vital for your home and commercial property. Having a broken boiler puts your family at risk, as well as your employees, as dangerous gases could easily spread and go undetected. Often you will be unable to smell the gas that is leaked or notice the potentially dangerous issue that may be worsening.


With over 40 years of experience and specialism within boiler repair, here are some of the most common signs that our fully qualified gas engineers have found to warrant our boiler repair service in Cardiff:


  • No heating or hot water is available from radiators or taps
  • Odd noises from the boiler, such as banging, whistling or gurgling
  • The pilot light has gone out or is an unusual colour
  • The thermostat is not working correctly and not showing the correct temperature
  • Low boiler pressure due to a leak or a new relief valve being required
  • Odd smell emitting from the boiler or around the property
  • Water leaking or rust appearing around the boiler


We strongly recommend having your boiler regularly checked by a team of specialists such as ourselves, at least once a year to ensure that you keep your family, employees, and property safe from any dangers relating to your boiler.


Gas Safe Contractor Bridgend
Oftec engineer Bridgend
Trust Mark Heating Engineer Bridgend
gas safe Neath

Domestic Boiler Repair In Cardiff


When you encounter a broken boiler in your home, it can frustratingly come as an inconvenience and bring disruption into your life. Whenever you encounter one of the common signs that we have outlined above, to protect your family and home, act fast and call us for our specialist boiler repair in Cardiff service. You can rest assured that our qualified expert engineers will prevent any further disruption.

Commercial Boiler Repair In Cardiff


As a business or property owner, an issue with your boiler could end up potentially causing a loss of revenue during your downtime. If you do not act fast and instead delay seeking professional help, it could end up having a negative impact on your reputation. To ensure that your livelihood and reputation is protected in the event of a broken boiler, call Eric Collier and Son for a professional and thorough boiler repair service in Cardiff and South Wales.


With a vast knowledge of commercial and industrial boilers, we are equipped to match any issue that you may encounter. From emergency breakdowns to everyday minor issues, we can solve any problem and minimise downtimes with quick actions from our qualified team of specialists.

Why Choose Us For Your Boiler Repair Service In Cardiff?


Here at Eric Collier and Son, we are dedicated to providing a friendly and family-led approach to business. As a team of specialist gas engineers, we have been providing support to our customers within the Cardiff and South Wales communities for over 40 years.


Here are just a selection of reasons why you should choose Eric Collier and Son for your boiler repair service in Cardiff and South Wales:


  • A 12 Month Guarantee On All Repairs
  • Free Quotations & Estimates – all before any work is carried out so you never get any hidden costs
  • We are OFTEC and Gas Safe registered – so no matter how your boiler is fueled we can service it 
  • As a company, we are proud to carry the government certified Trust Mark, and Safe Contractor approved. In short, we are always honest, reputable and operate with a safety-first mindset. 
  • We even have an OAP discount for boiler servicing, to ensure no one has to go without heating or hot water no matter their age

Our Boiler Repair Service In Cardiff – Who And Where Do We Serve?


We serve hotels, restaurants, residential buildings and any other commercial business you care to think of with our professional boiler repair in Cardiff and  South Wales service. Areas we serve span as far as Swansea, Carmarthen and across to Newport.


We are also proud to offer a range of services on commercial heating systems and gas and oil appliances

In this situation, our gas safe registered engineers will address the issue and walk you through why the boiler cannot be repaired and then will offer you some other options. In situations where a repair cannot be carried out, then a new boiler may be required. Check out our boiler installation service

The cost of a boiler repair will be dependant on the extent of the damage and repair needed to fix that damage. On average, however, a boiler repair cost in the UK is around £300, whilst costs can range from £100-£500. We will never charge you with any hidden costs and will always stick to the original quotation and estimate that we provide you.

All you need to do is give us a call or you can fill out our online contact form at the bottom of the page. Our phone numbers for different locations throughout South Wales are listed at the very top of the page.

The most effective way to avoid encountering boiler issues and needing to pay for a boiler repair is by having an annual boiler service to be carried out by a gas safe registered engineer. Having an annual boil service will ensure that your boiler is running efficiently and to see if there are any potential harmful leaks.

If your boiler is between 10-15 years old and you encounter damage, then it can be quite expensive as spare parts are getting harder to come by. In these cases, a new boiler is a sensible investment as new boilers today are A-rated for energy efficiency and the risk of encountering any issues is very minimal.

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