No Call Out Charge

Free Estimates

Multiple Payment Options

Trained Professionals

Satisfaction Guaranteed

Fast and Friendly Service


Southampton Heating Services

We understand that heating is one of the vital components of a comfortable home. Your heating system provides warmth and hot water whenever you want it and there are lots of different systems to choose from.

Given the importance of your heating system, we understand that it is equally important to finding someone in Southampton who is able to respond quickly when things go wrong. In the event of a heating fault or a broken boiler, we are able to send Skilled Plumbers and heating technicians to assess the problem and get everything back in working order as soon as possible.

No1PHD covers the entire Southampton area and we are proud to offer the complete range of services for heating installation, maintenance and repairs. All of these are provided by our specialist, highly trained and experienced technicians who hold Gas Safe certificates and provide a truly exemplary service.

Heating installation

We can install any heating system that meets your needs so that your house will be transformed into a warm, comfortable place you deserve every single day of the year. Once you have chosen what you want, get in touch with us so that our expert technicians can come to your home and carry out a survey and discuss the best installation options with you. If you do not know exactly what you want, there is no need to worry. We will answer any questions you may have and help you figure out the system that suits you best and our years of professional plumbing and heating experience means we have lots of good advice.

Boiler installation

We have a range of different boilers that come in a variety of sizes that can be fit in any home. Our boilers only come from the best suppliers on the market so that you can be assured that they will keep working for many years after installation. Every single one of our engineers is a highly-trained expert with full health and safety qualifications and years of experience to back it up.

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

blue quotation marks
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.

blue quotation marks
Ellipse 1
Miss Carey

1 month ago

Heating maintenance

The best way to make sure that your heating services last for a long time without ever breaking down is to arrange for regular maintenance and servicing. We would recommend scheduling an annual service. This is because boilers become less efficient with time and more prone to developing minor faults. While these faults may be too small to notice initially, if they are left unattended they can quickly turn into major problems. We can arrange a regular maintenance plan with you which in the long run will end up saving you a lot of time, money and stress.

Heating repairs

If something does go wrong with your heating service, we are here to help. You can contact our Southampton heating engineers at any time of the day and we will dispatch our trusted engineers to repair your heating system and get you back to normal. If you do not need an emergency callout, we will come whenever suits you best, all you have to do is get in touch and we will be happy to arrange for a visitation whenever suits you best. In case of an emergency, we also offer 24 Hour Emergency Heating Service for Southampton residents, homeowners and commercial businesses.

Contact us

If you would like to install a new heating system, have an old one serviced or simply have any questions then feel free to get in touch with us. You can call us directly on Southampton, 01425 208031, or fill out the form on our website or email us at and we will get back to you as soon as possible.

24 hour callout

emergency service


5 stars
white quotation marks

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
white quotation marks

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

Got a problem?

map marker