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Southampton Radiator Installations

Finding a qualified and professional radiator installation expert in Southampton doesn’t need to be hard. At No1PHD we have a whole team of them ready to get your new radiators fitted and filling your home with warmth in no time.

Radiator installation, be it a single radiator or an entire house-worth, needs to be done right the first time. You don’t want to have new radiators installed only to find them leaking a few months down the line. With No1PHD, have no fears about the quality of our work, as all our work is completely guaranteed. To find out more about radiator installation, why not give us a call and speak to one of our experts today on 01425 208031 for instant service!

New Radiator Installations

Not all jobs are created equally. Radiator installation can be as little as one small radiator in the box room, or as much as an entire detached house with over a dozen rooms. Such a large job would likely entail running pipes throughout the property and would require the appropriate experience to know the best way to go about that. The most direct path between two points is not always the best path to take when plumbing in radiators. So whether you just need the radiators themselves installed, or you’re looking for a complete central heating system installation, we have the knowledge, experience, and expertise to take care of it to the highest standards.

Radiator Replacement

Radiator installation is not limited to new installs, however. Sometimes radiators need replacing. Perhaps because of a fault or simply because you want different style radiators to the ones you currently have installed. Replacement is a much less involved job than a complete installation (though it requires just as much expertise to be done right), and so will take up much less of your time. You should consider replacing a radiator any time you notice corrosion or leaks from the body of the radiator itself. Leaks tend to come from the pipes going to and from the radiator more often than the radiator itself, but it can happen. If you are aware of any trauma to a radiator, such as something heavy falling on it, it is worth getting it checked out regardless of whether there are any signs of damage.

Trustpilot Starred Logo

Absolutely blown away by the service we received. Took all the stress out of losing our heating and hot water. Highly recommended!

5 star review

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Mr Wells

2 weeks ago

Couldn’t have asked for a faster resolution to our drainage conundrum. Nothing was too much for these guys who were brilliant throughout.

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Miss Carey

1 month ago

How Long do Radiators Last?

Though it is rarely heeded, the recommended lifespan of a standard home radiator is roughly 10 years, though this can be significantly increased with proper care and a maintenance plan. If you suspect your radiators are over this age and have not seen the tender loving care that perhaps they should have, it’s worth talking to one of our Southampton heating experts about installing replacements. If you wish to talk about the aforementioned maintenance, No1PHD will be happy to do that, also.

How Can I Extend the Life of my Newly Installed Radiators?

Regular servicing of your boiler is crucial (and often a requirement for any warranties). It is also important to have your radiators bled at regular intervals. If your central heating system has gone on for some time without the proper maintenance it deserves, you might want to consider a power flush. Of course, No1PHD can provide all of these services in the Southampton area, professionally and at your convenience.

Contact No1PHD Today for Radiator Installation in Southampton

It doesn’t matter if you’re installing dozens of radiators in a newly built house or replacing one small bathroom radiator with a towel rail radiator. No1PHD have the tools and expertise to make your radiator installation go smoothly, and leave you with the peace of mind that comes with a job well done.

Contact us on, 01425 208031 or email us at, for all you plumbing, heating and drainage needs. So for all homeowners and commercial businesses in Southampton and the surrounding areas, we have you radiator replacement needs covered. Contact us now!

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5 stars
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After noticing that the house was unusually cold, we found that the heating wasn’t coming on and that our hot water had also failed. We called the team at No 1 PHD who dispatched an engineer to investigate. After discovering that the culprit was a faulty boiler part, they ordered in a new part and got it fitted as quickly as possible. The guys were great, and we couldn’t be happier.

Mr Lincoln

5 stars
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For days, we’ve noticed a foul smell coming from outside and a gurgling sound coming from one of the drains. Whenever it would rain, the area around it would flood slightly and take ages to drain. We tried buying drain unblockers, but none seemed effective. Eventually, we turned to No 1 PHD and were left wondering why we didn’t do this sooner.

Mrs Griffin

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