Boiler Servicing & Maintenance London

Keep your home warm and your boiler running smoothly with expert servicing and maintenance from GSC UK. With years of experience across London, our Gas Safe registered engineers are trusted to deliver reliable, efficient, and thorough boiler care, ensuring your system works safely and effectively all year round. Wherever you are in London, we’ve got you covered.

Special Offer: Gas Safety Certifiacate & Boiler Service £149

Choose the Right Boiler Service for You

We offer flexible boiler service options. Whether you’re after a one-off standard service or prefer the reassurance of our comprehensive maintenance plans, GSC UK has the ideal solution to keep your boiler in peak condition.

Boiler Service

Our standard boiler service is designed to keep your system running at its best. This includes: Full inspection of all components, Safety checks to ensure no gas leaks, Cleaning of key parts, Performance testing, and Certificate of service,

Boiler Maintenance

For extra peace of mind, our boiler maintenance packages offer regular inspections, priority call-outs, and proactive care. Expect thorough safety checks, part replacements as needed, system cleaning, and expert advice to extend your boiler’s life.

Boiler Maintenance

For extra peace of mind, our boiler maintenance packages offer regular inspections, priority call-outs, and proactive care. Expect thorough safety checks, part replacements as needed, system cleaning, and expert advice to extend your boiler’s life.

Why Get a Boiler Service?

Regular boiler servicing is essential and will surely protect your home, reduce your bills, and help you stay safe. Annual check-ups from our expert engineers will help you ensure this safety.

Efficiency

A well-serviced boiler runs smoother and uses less energy, which can help with lower energy bills and a greener home.

Peace of Mind

Say goodbye to surprise breakdowns. Regular servicing ensures your boiler works when you need it most, without the stress.

Safety

Our Gas Safe engineers check for gas leaks and carbon monoxide risks, keeping your household protected at all times.

Service Includes

Here’s What Your Expert Boiler Service Includes

Boiler Servicing & Maintenance London

We Service All the Top Boiler Brands

From Worcester Bosch and Vaillant to Ideal and Baxi, our team has the expertise to service all leading boiler brands, ensuring your manufacturer warranty stays intact.

What If My Boiler Needs a Repair?

We’re ready when you are. If your boiler needs fixing, our fast-response team can diagnose and repair most issues on the same day–book easily online or by phone.

If You Have GSC UK

Enjoy priority booking, annual reminders, and discounted repairs. Simply check the GSC UK website or give us a call to arrange your next service.

The GSC UK Difference

Areas We Cover in London

We proudly serve all of London, including:

North London

South London

Central London

Eastern London

West London

When booking, we’ll ask for:

House Details

Why Choose Us

Our 10-Year Tried and Trusted Process

For over a decade, we’ve perfected our process to deliver consistent, high-quality boiler care across London. Our services have helped us foster a reputation of trust and quality.

Our History Is London’s History

We’ve grown alongside this great city, serving thousands of London homes and understanding the unique needs of properties from every corner of the capital. We are uniquely equipped to help you with all your boiler servicing and maintenance needs. All you need to do is reach out today!

Our Simple Process

Book with Us

Schedule your boiler service online or by phone.

Engineer Visit

Our certified engineer visits your premises

Testing & Inspection

We perform full boiler service

Receive Certificate

Get your Boiler Servicing & Maintenance Certificate the same day via email.

Why Clients Choose Us