WE DON’T just ‘call-out’ – we diagnose your problem

We have a ‘No Call Out Charge’ policy

We do apply a diagnostic fee on any plumbing or heating faults found if work is not required by one of our engineers.


We pride ourselves on delivering excellent customer service. Our Checkatrade of 9.96 backs this up.


Over the last 15 years we’ve consistently built our reputation as one of the most reliable Heating and Plumbing companies in South East London


Our 8 point diagnostic checking process ensures that we can assess your system quickly and suggest the best course of action to resolve any faults diagnosed

What our customers say

I had a new boiler installed positioned within a new location within the house. The actual price was the same as the quotation with no hidden Extras. The standard of work was excellent with the workmen very reliable, courteous and punctual throughout the work being carried out. Highly recommended. Client, Sevenoaks

ProTherm ran a new gas pipe to my boiler and provided a boiler service. Oz, Jim and Tash were perfect as always, arrived on time, completed the work and my place was cleaner than when they finished! Client, Bromley

I used ProTherm for a boiler service Oz and his team were very professional. Turned up at short notice and continued to be available over the phone when we needed extra advice. Client, Bromley

ProTherm provide the best plumbing service I have ever had. We have used many plumbers in our area, from services to installations. ProTherm are the only ones who have been excellent in every department, every time. Hands down the best plumber in Orpington – someone you can truly trust. Client, Orpington

Our Team

Osman Emin

Gas Safe Technician

Tasha Man

Apprentice Engineer

Jim Man

Pipe Fitter

Contact  Us

Where we are

We operate from our base in Orpington, serving Kent, Surrey, & central London

Postal Address

5 Shepherd’s Close

Orpington, Kent


Send Us a Message

Contact us

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