Boiler servicingin Sussex

Covering surrounding areas of the M23 and M25, we carry out boiler servicing in Crawley, Horsham, Esher, Oxshott, Horley, Uckfield, Lingfield and nearby Surrey, Sussex and Kent

You can contact us and book your boiler in for its annual service by giving us a call on 07986 486874 or you can use the contact details down below. 

Boiler servicing

Boiler servicing is vitally important to the health of your boiler and central heating system and overlooking an annual service may come back to bite you in the long term. Boiler servicing helps maintain the efficiency of your boiler, avoiding rising energy bills, helps prevent costly repairs and will increase the lifespan of your boiler. All round, it’s very worthwhile to make sure you boiler gets serviced every year by an experienced gas engineer.

While we are accredited with some of the leading boiler manufacturers including Vaillant and Viessmann, we are able to extend our servicing and repair services to cover a wide range of different brands and types of boiler. So whatever boiler you have, don’t hesitate to get in touch with Nathan Wyatt Plumbing and Heating in Crawley today on 07986 486874.

What's included in a boiler service?

When we service your boiler, we undertake a thorough check of the entire system, where some of our checks include:

  • Firing up the boiler to test all major components like the burner, heat exchanger etc. are working as they should be
  • Checking the boiler’s controls
  • Checking the condition of the ignition & flame safety components
  • Checking the pressure level of the system
  • Checking the safety of the installation meets Gas Safe standards
  • Checking for gas leaks using a tightness test
  • Inspecting of the boiler’s flue

After we’ve finished servicing your boiler, we’ll let you know of any remedial work that needs to be carried out (if any at all) and arrange a time to come back and carry out the repairs!

Need a boiler service in the Crawley area? Get in touch

If you would like to book your boiler service in Crawley or the surrounding areas with us at Nathan Wyatt Plumbing & Heating Ltd, please call us on 07986 486874 or 01293 307 607 or send us a message using our contact form. We’ll look forward to hearing from you soon!


We understand the urgency of a callout, which is why our teams are on call 24 hours a day, 365 days a year.


We provide a no obligation quote, with a free call out, before any work commences so you don’t have any nasty surprises.


With over 15 years’ experience, our local engineers have become a trusted partner for homeowners and businesses alike.


The NW team are highly-trained across every service area, allowing them to easily identify & resolve your problem.

Contact Us

If you have a general enquiry, please complete the following form and we will be in contact shortly.

Based in Sussex

Covering Sussex, Surrey and Kent including central London

Professional heating specialists

providing central heating install and design, boiler servicing and maintenance and Swimming pool heating systems, in both natural gas and LPG.

Accredited installers

We are accredited installers with both Vaillant and Viessmann. As accredited installers, we are able to offer extended warranties on their boilers we install.