Maintain efficiency and safety

Boiler Servicing

RCB Plumbing Ltd provides comprehensive boiler servicing by Gas Safe registered engineers across South London and Surrey. Our thorough maintenance checks ensure your heating system operates safely, efficiently and reliably throughout the year.

Boiler maintenance
Protection for your heating system

Why Your Boiler Needs Regular Servicing

Annual boiler servicing is essential for maintaining performance, efficiency and safety in your home. Regular maintenance not only prevents costly breakdowns but also ensures your manufacturer's warranty remains valid while keeping your family safe from potential hazards.

Extended Lifespan

Professional servicing can add years to your boiler's operational life by identifying and addressing minor issues before they develop into major problems.

Energy Efficiency

A well-maintained boiler operates more efficiently, potentially reducing your energy bills by up to 15% compared to a neglected system.

Boiler servicing by RCB Plumbing Ltd
Complete system check

What Our Boiler Service Includes

Our thorough boiler service goes beyond basic checks to ensure your entire heating system operates at peak performance. Our Gas Safe registered engineers conduct comprehensive examinations following manufacturer guidelines and industry best practices.

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Flue Gas Analysis

We check emissions using specialist equipment to ensure your boiler is burning fuel efficiently and safely, optimising performance while minimising environmental impact.

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Component Inspection

Detailed examination of all key parts including the heat exchanger, burner, pressure controls, and safety devices to identify potential issues before they cause problems.

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System Cleaning

We clean essential components including the condensate trap and magnetic filter (if fitted) to prevent blockages and maintain optimal performance.

Boiler services
Protection and peace of mind

Boiler Care Plans

Protect your heating system year-round with our comprehensive boiler care plans designed for homeowners and landlords. Our plans include annual servicing, priority callouts, and discounted repairs, offering complete peace of mind with affordable monthly payments.

Simple, straightforward process

Our Boiler Servicing Process

We make boiler servicing straightforward and convenient with minimal disruption to your home. Our professional engineers work efficiently while adhering to all safety standards and manufacturer specifications.

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1. Book

We conduct a thorough survey of your property to determine the most suitable heat pump system for your specific heating requirements.

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2. Service

Our Gas Safe registered engineers arrive on time, work cleanly, and conduct a thorough service following manufacturer guidelines and industry standards.

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3. Docs

We provide full documentation of all work performed, any recommendations for future maintenance, and your Gas Safe certificate for warranty and insurance purposes.

Frequently Asked Questions

Common questions about boiler servicing and our professional maintenance service.

How often should I have my boiler serviced?

We recommend annual servicing for most residential boilers. This frequency maintains efficiency, ensures safety, and keeps manufacturer warranties valid. For landlords, annual servicing is a legal requirement for rental properties.

How long does a boiler service take?

A standard boiler service typically takes 30-60 minutes, depending on the boiler type and condition. If our engineers discover issues requiring additional attention, they'll provide a clear explanation and quote before proceeding with any repairs.

Will my boiler warranty be affected if I don't service it?

Yes, most manufacturer warranties require proof of annual servicing by a qualified engineer. Missing services can invalidate your warranty, potentially leaving you responsible for costly repair bills.

Is boiler servicing a legal requirement?

For homeowners, annual servicing is strongly recommended but not legally mandated. For landlords, however, annual gas safety checks (which include boiler servicing) are a legal requirement for all rental properties.

What are the signs my boiler needs servicing?

Warning signs include unusual noises, pressure fluctuations, inefficient heating, higher energy bills, or visible issues like leaks or discolouration around the boiler. However, many problems aren't visible, which is why regular servicing is essential.

What Our Customers Say

Hear from homeowners across South London and Surrey who trust RCB Plumbing Ltd for their annual boiler servicing and maintenance needs.

"I would highly recommend RCB Plumbing. I made a booking flexibly and easily through the website."

Rob Humphreys
Google review

"RCB responded quickly to my post for a boiler service and came round 2 days later at the agreed time."

Verified reviewer
Checkatrade review

Book Your Boiler Service Today

Contact RCB Plumbing Ltd now to schedule your professional boiler service with our Gas Safe registered engineers.

Boiler servicing