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Call an Gas Engineer for your boiler & Gas repairs in London - Same Day 


London's highest rated

Covering London for all your Plumbing, Heating and Gas services | Within 1 Hour Arrival | 24 Hours a Day


• Boiler Repairs & Diagnosis  • Gas Leak Trace & Repairs  • Water Leaks  • & More

Here is why you should choose us

Over 7000 repairs completed with many happy customers

Most repairs completed within the first hour of the first visit to save you money

We carry materials and spares so that we do not waste your time

Over 20 years experience to best solve all your problems

Under 1 hour arrival 

We will be with you in ground breaking time to resolve your urgent matters quickly

24/7 Service

Call us at whatever time of the day or day of the week and we will be there for you

12 Month Warranty

We offer a 12 month warranty for the work our specialist do in your properties 

Qualified Tradesmen

All our specialists are qualified with Gas Safe and insured to carry out our work

24 Hour Engineers

We at DSM Plumbing understand the need for a fast and efficient service from our engineers in the situation of an emergency, hence why we are able to come to your property in unbeatable times, any hour of the day in London.


Our London Emergency gas engineers and heating engineers aim to be with you in under an hour to solve any urgent boiler faults or problems that require immediate repair to boilers such as Vaillant, Worcester, Baxi, Ideal, main and many more other boiler brands. This applies to combi and system boilers, as well as direct and indirect hot water cylinders. 

Give us a call and we will ensure to get a professional and experienced engineer to take care of your boiler issue. Do feel free to ask our engineers any questions related to the job completed so that we know you are 100% satisfied with the job we've carried out. 

We have a well structured team so that we are able to locate you the closest engineer to your property to ensure we are there within moments.

We are one of the few that come prepared with as many parts in our vans as possible to minimise the number of visits needed to attend each property. That's the DSM Plumbing service!


Local Gas Safe Boiler Engineers

An urgent problem with your home's plumbing or heating can be very distressing. Be reassured that we’re here to help fix it, quickly, safely and securely. We understand that your priority is speed and the ability to find problems which we are capable of resolving, hence why our team of plumbers are on hand to tackle your emergency engineers issues 24 hours per day, 7 days a week. We will allocate our closest engineer based on your location within London to ensure our timing is second to none.


Tell us what the issue is so that we are able to tackle problems within the initial visit. The way we do this is by organising our vans to have a checklist of plumbing parts so that we can do most jobs within the first visit. We will be with you in under an hour to make the necessary repairs. Our local plumbers, based in your area of London, are fully insured, certified and Gas Safe Registered tradesmen. All of our employees take great pride in their work. Our expert plumbers will ensure that your home is 100% safe and your plumbing system works as expected.


Call an Gas Boiler Engineer in London now

Whether you have a burst pipe, water leak, blocked toilet, failed heating system or any other plumbing or gas emergency please call us now. We will send one of our qualified experts to your property to carry out any emergency plumbing repairs for you 24 hours, 7 days a week

What do our customers have to say about us?

Don't just take our word for it.

Our customers think our service is 'exceptional'

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checkatrade 5 stars
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dsm plumbing reviews from checkatrade

To read more of our reviews you can find us at

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