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Bristol Heating Experts

Welcome to No1 PHD! All homeowners should keep the phone number of an accredited heating company handy in case something goes wrong with your system. The only team in the area that you’ll need to call is us. Why? Because we can handle everything from first installations and annual servicing solutions to system repairs and urgent emergency callouts.

For obvious reasons, your heating systems – whatever they may be exactly – need to be in full working order at all times, regardless of whether you’re a domestic customer searching for a heating engineer or the owner of a commercial outlet that needs someone to arrive onsite shortly. Our No1 PHD Bristol heating experts will have you covered every step of the way with our uniquely streamlined service.


As the owner or manager of a commercial property, you will already know that all of your applications need to be working properly. This includes the pipes, the valves, the fittings and various other bits and pieces that surround your plumbing system. Our team of commercial plumbers in Bristol are ready to tackle any situation – quickly, comprehensively and affordably!

Having a dedicated Bristol plumber on hand is absolutely vital and you can stop searching for the perfect team now that you’ve arrived at No1 PHD. We work 24 hours a day, 365 days a year, so you can always rely on us to sort out any necessary repairs, installations as well as bars, pubs plumbing services, hotel plumbing services and all manner of other commercial premises whatever the weather.

Our emergency heating engineers in Bristol works around the clock, 24 hours a day, so you can have complete peace of mind knowing that any issues with your radiators or central heating will be sorted out quickly, comprehensively and, of course, affordably.

Meet Your New Bristol Heating Experts

Only when you choose No1 PHD as your go-to heating engineers in Bristol instead of any competing businesses will you be able to get all your services carried out by a single company. Just follow the links below to find out more about our most sought-after solutions, including but not limited to:

It should be obvious based on all of the information above that our skillset is truly wide and varied, so there’s no request that would be considered too large, too small or too complex for our heating experts to take on and complete. All work will always be carried out within the pre-agreed budget and deadline, too!

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

Customer Service Excellence from the Bristol Heating Experts

During our many years of successful operation, we’ve built up an enviable reputation in the Bristol area that we are very proud of. In fact, most people who have enlisted a service of ours end up keeping our number handy and relying on us to carry out all types of future maintenance as well. We also get a lot of new work through referrals.

This is something that makes us very proud as a company that will always go the extra mile in order to facilitate a customer request, whatever it may be. We promise that you are going to receive an absolutely stellar service from the Bristol heating experts at No1 PHD, regardless of the nature of the project.

Here at No1 PHD, we strongly recommend that all potential customers take some time to browse through the rest of our informative website, so they can find out even more about our company’s history and everything that No1 PHD has done to become the number one Bristol heating experts in the business.

You might also be interested in having a read through our testimonials page where numerous happy clients have taken the time out to write a review for our heating solutions. Seeing this excellent feedback first-hand should give you the reassurance you needed for hiring us!

Contact Us Today

Ready to book now? If so, then you can reach our friendly team, No1 PHD, Bristol professional heating engineers by calling 01425 208031. We are always here to help, listen to your requirements and answer any questions that you may have about our heating services!

24 hour callout

emergency service


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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