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Central Heating Installations in Southampton

Your central heating is vital to your comfort, particularly on chilly winter days. Still, installation and maintenance can disrupt your household, so you need a service provider who will race in and out before you even notice they’re underfoot. As one of Southampton’s most trusted heating services providers, No1PHD handles central heating from the moment of its installation to regular maintenance and servicing work. Contact the central heating experts on 01425 208031 to arrange your installation today.

Installing Your Central Heating and Air Unit

A professional installation is one of the most integral determinants of the lifespan of your central heating. Choose the wrong system, and you risk spending valuable resources on a unit that produces inconsistent results. This is not a problem you want to solve through trial and error, so you’ll need professional advice. No1PHD will swoop into your Southampton home to assess its design, room sizes, and any other architectural elements that can lead to patchy heating.

Central heating systems have many variables that can alter their effectiveness. Your main pipe arrangements will need to be selected according to their distance from your primary boiler, but your system’s pressure is equally important. You’ll need just the right circulation pump to reduce water loss and introduce enough clean water. This will prevent sludge and corrosion. Only an expert choice will deliver the temperature consistency and lifespan you need, so let us discuss your options and talk you through the various options available.

If you decide on a boiler installation or maybe prefer a simpler gas wall heater setup; our knowledge is comprehensive enough to cover it. If your existing unit is noisy, inconsistent, or using up too much electricity, you could need a new central heating installation. Let No1PHD heating experts take a look and advise you on what is required.

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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Ellipse 1
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

The Importance of Servicing

No central heating system remains at its prime without regular servicing. They need to be managed on a strict, regular schedule. HVAC systems require annual services before problems evolve into full-blown emergencies, but every system has its own unique maintenance needs. Hydronic systems are more popular, but heat and forced air pumps also come with special servicing needs. Your installation should take this maintenance routine into consideration. It’s best to install a unit with servicing needs that fit your lifestyle and preferences.

Only a trained and licensed central heating specialist can offer warranty-supported service. No1PHD’s heating technicians will arrive quickly and perform a thorough assessment of the work you’ll need done to evade future damage. We handle everything from cold water tank cleaning to noisy pipes, no matter which technology you choose.

Our team is trained to keep your home in as much order as your central heating unit. They’ll achieve beautiful results quickly so that your home becomes your own again as soon as possible. Whether you need a simple radiator or a comprehensive HVAC unit, you won’t need to rearrange your life to make room for your installation.

Work You Can Trust

No1PHD is 100% Trustpilot-approved. Our clients rate our work so highly because we always apply a generous dosage of conscientiousness to our work. Our skill is a byproduct of that. When you care about your results and clients, you become the best you can be. That is, after all, what you deserve. You can always count on us to take care of your Southampton central heating installation because premium clients should receive premium work. Contact No1PHD to handle your central heating with a smile today. Our Southampton number is 01425 208031, or email us at,

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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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