PROFESSIONAL RADIATOR INSTALLATION SERVICES

New Radiators, Properly Fitted for Your Home.

Sheldon Bathrooms Ltd installs and replaces radiators across South West Wales. Whether you need a new radiator fitted, an old one replaced, or an existing radiator moved, our qualified plumbers connect it properly, test the system, and leave your heating working as it should.

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THE PROBLEM

Is Your Radiator Not Doing the Job?

A radiator that is cold, leaking, or simply too small for the room can make your home uncomfortable. Even when the rest of the heating system works properly, one problem radiator quickly becomes a daily frustration.

A radiator that stays cold or only heats at the top
Leaking valves, pipe connections, or a radiator that has started to corrode
An old radiator that looks dated or no longer suits your room
A radiator that is too small to heat the space effectively
Uneven heating caused by a poorly positioned or inefficient radiator

OUR SOLUTION

A Properly Installed Radiator, Done Right.

Our radiator installation service covers the job from removing the existing radiator through to connecting, filling, and testing the system. One qualified plumber, one fixed price, one job done properly.

New radiators fitted to your existing heating system
Old or damaged radiators removed and replaced
Radiator valves checked or replaced where required
Existing pipework connected neatly and securely
The system checked for leaks and tested after installation.

SERVICE DETAILS

Everything You Need to Know

New Radiator Installation

Installing a radiator is not simply a case of attaching it to the wall and connecting two pipes. It needs to be correctly positioned, securely mounted, and connected to the existing heating system. We make sure the installation is neat, secure, and ready to use.

Radiator Replacement

If an existing radiator is leaking, damaged, corroded, or no longer suitable for the room, replacing it is a straightforward way to improve your heating setup. We remove the old radiator, check the connections, and fit the replacement properly.

Changing a Radiato

Changing a radiator can be useful when you are updating a room, replacing an inefficient unit, or simply want a different size or style. We assess the existing position and explain what is involved before the work begins.

Radiator Valves

Radiator valves control the flow of water into your radiator and can affect how effectively it heats. When replacing a radiator, we check the existing valves and can replace worn or unsuitable ones where necessary.

Radiator Positioning

Sometimes the best solution is not simply replacing a radiator in the same position. During an installation, we can assess the available space and existing pipework to determine whether the radiator can be repositioned as part of the work.

Radiator Removal

If you are renovating a room or replacing an existing radiator, the old unit needs to be safely disconnected and removed. We handle the removal as part of the installation and leave the surrounding area tidy when the work is complete.

Free In-Home Consultation

One of our radiator installation specialists visits your home across South West Wales, assesses your existing heating system or proposed radiator position, and discusses your requirements for new radiators or a radiator replacement, completely free, with no obligation.

Assessment & Fixed Quote

We check your existing pipework and heating system, recommend the right radiator type and size for the room, and provide a fully transparent fixed-price quote for installing radiators or replacing radiators throughout your home. No surprises, no price changes after this stage, what we quote is what you pay every time.

Removal & Prep

We safely disconnect and remove any old or damaged radiator as part of replacing a radiator properly, check the condition of the existing pipework and valves, and ensure the wall and connections are perfectly prepared before the new radiator goes in.

Installation & Fitting

Whether you are installing a radiator for the first time or changing a radiator throughout the house, your new radiator is securely mounted to the wall, valves are fitted or replaced as needed, and pipework is connected to the existing heating system to the highest standard.

Filling & Sealing

The system is filled and bled to remove trapped air, every joint and valve is checked for leaks, and all connections are sealed and thoroughly inspected before the job is signed off.

Final Walkthrough

We walk through your completed radiator installation with you, demonstrate the valves and controls, hand over warranty documentation, and don't leave until you're 100% satisfied.

REAL PROJECTS

Radiator Installation

Drag the handle to compare. Real radiator installations from homes across South West Wales, no CGI, no filters, no stock renders.

See what we can do for YOUR shower

See what we can do for your heating.

Free in-home consultation · Fixed-price quote · Completed in 1–2 days · Covering all of South West Wales

OUR CREDENTIALS

Fully Insured. Properly Fitted.

Every radiator installation we carry out across South West Wales is completed by a qualified Sheldon Bathrooms professional. We focus on safe connections, tidy workmanship, and testing the installation before we leave.

We install and replace radiators in Swansea, Llanelli, Neath, Port Talbot, Mumbles, Ammanford, Carmarthen, and more. Every project meets our high standards, so you get the same guarantees from our trusted local team wherever you are.

Full Public Liability Insurance

Every job is fully insured, giving you peace of mind while work is being carried out in your home.

Workmanship Warranty Included

Our radiator installation work comes with a written workmanship warranty. If something is not right after we have finished, we come back and put it right.

Qualified Installers

Your radiator is fitted by a Sheldon Bathrooms professional with the practical plumbing experience needed to work with your existing heating system.

Properly Tested Before We Leave

Once the radiator is installed, we check the connections and test the system to make sure it heats correctly with no visible leaks.

SERVICE AREAS

Get a Radiator Installed in Your Area

Our local team delivers radiator installation across South West Wales. Browse your area for local info and availability.

Llanelli

Radiator Installation

Swansea

Outside Tap Fitting

Neath

Radiator Installation

Port Talbot

Radiator Installation

Llanelli

Radiator Installation

Ready to meet the team in person? Book your free, no-obligation shower installation or remodelling consultation across South West Wales.

FAQs

Common Questions

Still have questions? Our South West Wales plumbers are ready to help right now.

How much does it cost to install a radiator?

The cost depends on the type and size of radiator, the existing pipework, and how straightforward the installation is. Replacing a radiator in the same position is usually simpler than moving one or installing a radiator where there was not one before. We provide a fixed written quote before any work begins.

How long does it take to install a radiator?

A straightforward radiator replacement can often be completed in one visit. The exact time depends on the radiator, the pipework, and whether any extra work is needed. We will explain what is involved when providing your quote.

Can you replace an old radiator?

Yes. We can remove an old or damaged radiator and install a new one in its place. We will check the existing connections and valves as part of the replacement.

Can you move a radiator to another wall?

In many cases, yes. Moving a radiator requires changes to the pipework, so we will first assess the existing heating system and the proposed new position to determine what is practical.

Can you install new radiators in an existing heating system?

Yes. New radiators can often be connected to an existing central heating system, provided the system and pipework are suitable. We will assess the installation requirements before carrying out the work.

What type of radiator should I choose?

The right radiator depends on the room, available wall space, required heat output, and the look you are trying to achieve. We can help you understand your options and choose a radiator suitable for the space.

Do you replace radiator valves too?

Yes. If the existing valves are worn, damaged, or unsuitable for the new radiator, we can replace them as part of the installation.

Can I install a radiator myself?

Radiator installation involves draining or isolating the heating system, connecting pipework, and checking for leaks. While some homeowners consider DIY installation, having a qualified plumber carry out the work reduces the risk of leaks, poor connections, and heating problems.

Still have questions about our shower installation and remodelling services? Call us or get a free quote.

Get Started Today

Ready for a New Radiator? Get Your Free Quote.

Book your free, no-obligation quote across South West Wales. One of our qualified plumbers will fit your outdoor tap quickly and cleanly, at a fixed price with no commitment.

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