Viessmann Boilers Installation, Repair and Services

A White Glove Service For Your Home

Viessmann Boilers Installation, Repair and Services

Viessmann boilers are regarded as some of the most reliable in the industry. Having been established for many years, the Viessmann Group is focussed on producing comprehensive, efficient and sustainable products. As a result of their success and reliability, they now adorn buildings all over the world. And if you have one in your home or business premises, you’ll want to call upon someone you can trust to service it, and of course, fix any problems that may occur.

Viessmann Boiler Repairs and Servicing

With many years’ combined experience in the industry, we work with many leading boiler manufacturers – and Viessmann are no exception. The RARE team is made up of approved Viessmann engineers, able to offer expert repairs and service for all types of Viessmann boiler. Whether you need us for an emergency repair, to undertake regular maintenance, or to install a domestic or commercial boiler, our engineers are kept up to date with new developments and training by the Viessmann team. Not only does this ensure our team is kept on their toes and able to quickly respond to and identify problems, but it also ups efficiency, meaning you’ll never be waiting long to get up and running.

We understand that a boiler can break down at any time, and when it does, we know how frustrating it can be. At RARE, we believe the residents and businesses of London deserve the right to have access to a reliable Viessmann repair service. And that is what we aim to provide. All our Viessmann experts are registered with Gas Safe to maintain  natural gas appliances, so you can be confident that our engineers are fully trained and operating within the law.

To find out more about our Viessmann boiler installation, maintenance, and repair service, get in touch withour team now. We offer bespoke quotes for both small and large jobs, to ensure you get the best value for money – without compromising on quality.


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Schedule a repair service

We are available 24/7 for heating and plumbing repairs.

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What's our RARE process?


Call our main phone number on the contact page or get in touch with us via email.


We will offer you advice on the phone and if required arrange for someone to visit your property, typically in the next few hours.


We will visit your home and take every effort to cover furniture and valuables to ensure nothing is damaged.


After agreement of the works we will send you an invoice and arrange for payment only after you are completely happy.


RARE Heating and Plumbing Services is the leading provider of plumbing and heating services in London. We employ a team of talented tradesmen with the skills and experience necessary to tackle heating and plumbing projects of any size.


Monday - Friday

8am - 5pm

5pm - 8am

Saturday - Sunday


Plumbing, Heating




Boiler Service




Gas Safety Certificate




**Fixed Price
Our Rates: We charge a minimum of one hour on all jobs, thereafter work is charged in 15-minute increments (most other companies charge in half hours). Rates exclude materials and are subject to VAT.

* Boiler Service
All Boiler service is subject to parts as some boilers require parts as part of the service this will be charged at a extra cost depending on the boiler.

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Happy Customers

Have a look at our outstanding reviews to see how we treat our customers and their homes.

We had a problem with our boiler and complex heating system that other plumbers refused to touch. Paresh took it on, and fixed it very quickly. The visit was swift and easy, and he was very sensitive to our shielding requirements.
Michael Quicke
Having previously used Rare to do a full system installation, including new heaters, storage tank, new boiler install, bathroom fit & kitchen appliance install and new piping throughout the home, I called upon them again to service our boiler this winter. Pareshs engineers were punctual, they called 15 mins before arriving and methodically explained the work they work going to carry out, serviced the boiler, drained the radiotors and also treated them. They ensured everything was fine and more importantly assured us the system was in perfect order for the winter and made a few adjustments. More importantly then that the engineers completely cleaned up and washed down the working areas leaving our home spotless. Highly recommend this company for all your plumbing needs.
Amit Halai
Paresh is unusual for a London tradesman -- he comes when he says he will come, he charges what he says he will charge, and the workmanship is always first class. I cannot recommend him highly enough.
James Robertson
Helped me with underfloor heating issue - I am so lucky to have found them! Great customer service, so knowledgeable - can't recommend them highly enough.
Becky B
I called Rare on Christmas Day with an urgent boiler problem. The team was very responsive, professional and polite - the issue was fixed quickly and fortunately they saved us from spending Christmas in a cold home with no warm water! Thanks again!
Yorick Duizendstraal
Paresh of RARE Heating & Plumbing Services leaning on the company van.

A White Glove Service for Your Home.

RARE Heating & Plumbing Services van. Find us at RAREPLUMBING.LONDON on the door.