Boiler Installation & Plumbing in Cardiff

BoilerWell covers the whole of Cardiff (Caerdydd) for every service: new boilers and replacements, repairs, servicing, central heating, plumbing, gas appliances and landlord certificates.

Cover here

Services
New boilers, repairs, servicing, plumbing and heating
Emergencies
24/7 call-outs
Postcode districts
CF3, CF5, CF10, CF11, CF14, CF15, CF23, CF24
Other postcodes
Every enquiry is welcome and checked
Request a quote

Boiler installation across Cardiff

Need a new boiler in Cardiff? BoilerWell installs combi, system and regular gas boilers in flats and houses across the city. Describe your current boiler and how your household uses hot water, and you’ll get a recommended replacement and a written quote. Request a new boiler quote.

Combi, system or regular?

A combi suits most flats and homes with one main bathroom. A system boiler with a cylinder suits homes where several people need hot water at once. If you have a regular boiler with loft tanks, the quote compares converting to a combi with keeping stored hot water. Read how the boiler installation process works.

Repairs, servicing and heating

Boiler repair covers breakdowns, pressure loss and fault codes; a yearly boiler service keeps a boiler safe; and central heating covers radiators, power flushing and controls. If you’re not sure whether the problem is the boiler or the heating system, call and describe what’s happening; you don’t need to work out the cause yourself.

Gas cookers, hobs and fires

Fitting a new kitchen or replacing a gas fire? The Gas Safe registration covers cookers and gas fires, so a gas cooker or hob can be connected, a gas fire fitted, or an existing one serviced. See gas cookers and fires.

Landlords and plumbing

Landlords can book landlord gas safety certificates for rented homes across the city, and the plumbing service covers showers, taps, toilets, leaks and burst pipes.

Why choose BoilerWell in Cardiff

BoilerWell is an independent, Gas Safe registered plumbing and heating business, working in homes right across the city. You deal with a local business rather than a national installer, the work is explained in plain English, and nothing goes ahead until you have agreed the quote. If you’re not sure whether a job is covered, ask: you’ll get a straight answer either way. Small jobs are welcome too, from a dripping tap to a radiator valve that won’t turn, so it’s worth asking even if the job seems minor.

Asking for a quote

Say what boiler you have now, where it sits and how many bathrooms the household uses, and add photos of the boiler and its flue if you can. You’ll then hear about the next step: a survey if one is needed, then a written quote. Nothing is booked until you’ve read the quote and agreed to it. If you’d rather talk it through first, call: describing the job over the phone is often the quickest way to find out what’s involved.

How BoilerWell can help

Areas with their own page

Questions about boilers and heating

Is there a typical price for a new boiler in Cardiff?

No single figure applies: the boiler type and output, flue and gas pipe work, any change of position and the cleaning your system needs all affect it. A survey of your home comes first, then a written quote.

Does BoilerWell cover all of Cardiff?

Yes. All of Cardiff is covered for every service, from the city centre to the outer suburbs, and every enquiry is welcome.

Can a boiler in a flat be swapped for a new combi?

Usually. The flue route and the boiler position are the main questions in a flat, and if you lease, the building’s owner may need to agree to any change to the flue.

Do landlords need a gas safety check every year?

Yes, for gas appliances in a let home. You get the written record afterwards, with a copy for your tenants.

24/7 emergency call-outs in Cardiff

If your heating has failed, your boiler has broken down or a pipe has burst, call BoilerWell at any time, including nights, weekends and bank holidays. Say what's happening and you'll get a straight answer on what can be done and when. You won't be promised an arrival time that can't be kept.

Call 24/7: 07831 454701

Request a quote

Start with your postcode, then answer a few short questions about the job. Every enquiry is read, and you’ll get a clear next step.

Call 24/7: 07831 454701 · WhatsApp