Quality Boiler
Servicing and repairs

Keep Your Boiler Running Smoothly with Expert Servicing and Reliable Repairs Across West Sussex.

Boiler Servicing

No matter what type of boiler you have, it’s recommended that you have an annual service carried out.

A quality boiler service will prolong the life span of your boiler by ensuring that your current system is operating to peak performance. The service will also help to prevent carbon monoxide leaks.

Find out more

Boiler Servicing

No matter what type of boiler you have, it’s recommended that you have an annual service carried out.

A quality boiler service will prolong the life span of your boiler by ensuring that your current system is operating to peak performance. The service will also help to prevent carbon monoxide leaks.

Find out more

Boiler Repairs

If your boiler is acting up, we’re here to help with fast and reliable repairs 24/7.

No matter the make or model, our engineers can quickly diagnose the issue and get your heating back up and running.

We use only high-quality components, and every repair is backed by our 30-day labour guarantee and a 1-year guarantee on parts.

Keep in mind, boilers are typically due for replacement every ten years, as they tend to lose efficiency over time. If it’s time for an upgrade, our team can supply and install a new boiler to suit your home and budget.

Boiler Repairs

If your boiler’s playing up, we’re here to help with fast and reliable repairs—24/7.

No matter the make or model, our engineers can quickly diagnose the issue and get your heating back up and running.

We use only high-quality components, and every repair is backed by our 30-day labour guarantee and a 1-year guarantee on parts.

Need a service?

Our experienced and helpful staff will always be happy to assist you. Get in touch today to enquire about having your boiler serviced.

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Domestic Central Heating

In addition to boiler servicing and repairs, our engineers are trained in all aspects of domestic heating systems. Whether you need a new boiler installed or central heating maintenance, we’re here to help.

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We are Gas Safe registered

NJ Lees Plumbing & Heating Ltd takes gas safety seriously. All of our engineers are on the Gas Safe Register and will have their official identity card when you ask to see it.

Gas Safe Register is the official gas safety organisation in Great Britain.

It replaced CORGI on 1st April 2009. Gas Safe Register is responsible for the registration and regulation of gas engineers. Membership is mandatory for any company or engineer working with gas appliances.

If you would like to find out more about Gas Safe Register you can call 0800 408 5500 or visit the Gas Safe Register website.

Accreditations

To ensure our customers receive a high standard of workmanship and professionalism, our company is accredited and monitored by several trade and industry bodies.