Budget-friendly boiler services in London by experts

  • Emergency services
  • 1-year workmanship guarantee included in the service offered
  • Schedule your appointment easily online
  • No markup on materials & fully insured
  • Competitive price
  • Improving the efficiency of your appliance

Call us or book your appointment online fast and easily

Boiler Services

Having a regular boiler service is a smart way to keep your boiler running efficiently for years. Trouble-free boiler operation means getting what you need from the boiler – hot water and a heated house – at optimum costs. It makes you work at home more comfortably and productively. You also avoid stress from problems with the equipment breaking down or malfunctioning. You would not want these issues happening as you spend an average of 90% indoor spend especially in winter.

Make it a point to schedule a regular service for your boiler. It is important to select the boiler service company with a proven long track record of quality workmanship. It will save you from costly repairs and lots of inconvenience in the future. Call on a reliable and professional boiler service company who can guarantee the best quality results and workmanship for your boiler.

We are proud part of Galus GBS GroupCheck out our Customers ratings

Customers Experience

Very very pleased. Punctual, neat and tidy. Did exactly what I wanted and am going to use them again.

Cella, BR2

Dishwasher installation (with plumbing and electrical work). Very good job, great attention to detail. Very professional and reliable. Would definitely recommend and/or use services again.

Goerge, SE11

Really friendly and professional. So impressed with how quickly he quoted and got the job done. It was a radiator problem that no one else had been able to fix and he sorted it out in no time. He keeps you well informed and works in a very tidy and clean fashion. Will certainly be using again!

Hasan, SW16

They need six stars on these ratings for Przemek! I needed a shower unit taken out and replaced, the work was done to a high standard and I was kept informed during the day of progress. Przemek is the best tradesman I have used through Rated People.

Vincent, SW4

Boiler Services from London Experts

Choose Rated Plumber for all your boiler servicing needs. We are the experts when it comes to boilers. We are Gas Safe Registered, which assures you that you get a smooth boiler operation conforming to strict safety standards after we service your unit. We work with all types of boiler brands, makes or models and are specialists in Valliant and Worcester, leading major boiler brands. Our 25 years of experience in boiler service, 750 total installed units consisting mainly of boilers and 1,000 satisfied customers will vouch for our outstanding performance.

Our Gas Safe Registered engineers and technicians will call on your house with their expertise, complete equipment, tools and materials to make the service process as efficient as possible without disrupting your heating system for a long time.

We guarantee our boiler service for one year, an assurance of our reliable and quality workmanship. This warranty gives you peace of mind that will not let you have to worry about your boiler until the required next service cycle.

Bathroom Fitters - Battersea Bathrooms
NIC EIC Aproved
General Plumbing
ShieldPay Option
Vaillant Advance Installer
Worcester Group Installer
Proud Part of Galus GBS Group

Our Boiler Services

The typical boiler service that we perform consists of the following activities.


Our professional engineers and technicians will first do an inspection of the boiler unit and its components and the control instruments to see how well they function. The necessary work is then done depending on what we find out.

Check for Leaks and Corrosion

Our personnel will visually check if there are any leaks and traces of corrosion within the unit. We will specifically check for boiler seal condition and tightness. They are important items to ensure unnecessary flue gas leaks. Replacement of the boiler seal is in order when leak from defective seal is found.

Ignition and Heat Exchanger Check

We will inspect the functioning of the ignition and the heat exchanger. They are vital in the efficient operation of your boiler system. Any abnormality discovered with these components will trigger a corrective and preventive action from our highly skilled professionals.

Analyse Flue

The discharged gas from the boiler will be tested by our certified engineers to check and adjust burner pressure and combustion to the most optimum level for burner efficiency.

Advanced Services

Depending on the service you will require, we can also service your system’s radiators. Our service will include checking radiator valves for leaks and their correction, checking that all radiators are heating properly and draining the radiators and replacing old fluid with new fluid, when necessary, for optimum pressure.

In all the services that we do, we ensure safety. We value your equipment and most especially your safety and well being.

Boiler service is recommended at least once a year, even when no fault is observed. It will ensure your safety from fire and toxic gas discharge and an efficient, cost effective heating system.

Get A Free Quote!

Schedule an appointment with our highly qualified and licensed technical personnel to do any boiler services. Allow us to discuss your specific needs then quote you for our service. We can be reached through call or email for all your boiler needs. We guarantee professional and top quality service.

Contact us now to get quote

Contact us now to get quote

Contact Us

+44 020 3941 9497
1 Verdon Cottages, Rainham Close. SW11 6SS, London.

We are fully insured


Need Bathroom Renovation?

+44 020 3941 9497

Over 100 Ratings


2009-2024 © Rated Plumber – All Rights Reserved