London's cheapest annual boiler service from £85 inc VAT. Our Gas Safe registered engineers carry out a thorough boiler inspection and service across all London boroughs and M25. Protect your warranty, reduce energy bills and keep your tenants safe. WhatsApp for a same-day quote.
An annual boiler service is one of the most important maintenance tasks a London or homeowner can carry out. Just like a car requires a yearly MOT, a boiler needs regular professional attention to ensure it operates safely, efficiently and reliably. Without an annual service, a boiler will gradually become less efficient, more prone to breakdowns, and potentially dangerous.
Our Gas Safe registered engineers carry out a thorough boiler service in London that covers every aspect of your heating system's operation. From checking combustion efficiency to inspecting the flue and heat exchanger, our service ensures your boiler is running at its best — protecting your investment, your tenants, and your legal obligations.
Our comprehensive annual boiler service follows the manufacturer's recommended service schedule and covers all key components. Here is what our Gas Safe engineers check during a standard boiler service:
After the service, your engineer will provide a written record confirming the work carried out and the boiler's condition. If any issues are found that require remedial attention, these will be clearly documented.
As a , you have a legal duty to ensure the safety of all gas appliances in your rental property. While the annual gas safety certificate (CP12) is a legal requirement, a boiler service goes a step further — it actively maintains the appliance rather than simply certifying its current state.
The key benefits of an annual boiler service for include:
All boiler manufacturers recommend an annual service. For rental properties, we strongly advise scheduling the boiler service at the same time as the annual gas safety certificate — typically once per year, around the same date. This keeps paperwork simple, ensures both documents are always current, and maximises the value of each engineer visit.
All boiler services are carried out by engineers registered with the Gas Safe Register. Only Gas Safe registered engineers are legally permitted to work on gas appliances in the UK. Every engineer carries a photo ID card which tenants have the right to check before allowing access.
WhatsApp us for a fast, affordable boiler service across London and M25. Same-day and next-day slots available. Bundle with a gas safety certificate for maximum value.
📲 Book via WhatsAppAn annual boiler service is not a legal requirement for owner-occupiers, but it is essential for maintaining safety, efficiency and warranty validity. Most modern boiler manufacturers require annual servicing to keep the warranty valid. Skipping services can result in the boiler consuming significantly more gas — increasing tenants' heating bills.
Combining the annual boiler service with the CP12 inspection saves time and money. We offer a combined CP12 + boiler service from £119 inc VAT — significantly cheaper than booking them separately with different providers.
A boiler service is a preventative maintenance visit — it cleans, checks and adjusts the boiler. A boiler repair is a reactive visit when the boiler has already broken down. Our engineers carry common parts in their vans and can often complete a repair on the same visit. For larger parts, we will provide a quote and return within 1–2 days.
Most boiler manufacturers (Worcester Bosch, Vaillant, Ideal, Baxi) require annual servicing by a Gas Safe registered engineer to keep the warranty valid. Missing even one annual service can invalidate the warranty. Same Day Certificates provides a boiler service record card and digital service report at every visit, which can be used as evidence for warranty claims.
From £85 inc VAT. Combined CP12 + service £119. Same-day available across London and M25.
📲 Book via WhatsAppWe cover every London borough and surrounding M25 area. Click your area for local prices and to book an engineer. Same-day appointments available throughout London.
We're expanding across the UK. Click your town or city to see prices, book a certificate, and get your CP12, EICR, EPC or PAT Test arranged fast.
Gas Safe registered engineers servicing boilers across all London boroughs and M25. Same-day available. Bundle with gas safety certificate for best value.
We cover every London borough and surrounding M25 town for Boiler Service Certificate bookings. Click your area below for local prices, FAQs and an instant WhatsApp booking. Same-day appointments available throughout London.
Our engineers also cover Boiler Service Certificate bookings in major cities across the UK. Tap a city for local pricing or browse the full directory.