ELIAS PLUMBERS

Boiler Servicing in London

Affordable & Fast Boiler Repairs, Installations & Maintenance

Keeping your home warm and your hot water flowing isn’t just about comfort — it’s about safety and reliability. At Elias Plumbers LTD, we specialise in boiler servicing in London, ensuring your heating system runs smoothly. 

When you're looking for a routine boiler service near me in London, Elias Plumbers is your trusted source. Whether you need an urgent emergency boiler repair or a full new boiler installation, we’ve got you covered. 

Boiler installation

Why Does Servicing Your Boiler Matter?

Ignoring boiler maintenance can be costly — both in money and in safety. Annual boiler servicing keeps your system - 

  • Running efficiently, 
  • Reduces energy bills, 
  • Prevents unexpected breakdowns, 
  • And keeps your household safe.

Here’s why thousands of Londoners choose Elias Plumbers for their annual service:

  • Safety First: We are fully Gas Safe registered. Our engineers will inspect your boiler for any leaks, blockages or dangerous emissions like carbon monoxide.
  • Long-Term Savings: A regularly serviced gas boiler uses less energy, reducing your heating costs over time.
  • Avoid Emergencies: Catch small issues before they become costly emergencies.
  • Legal Compliance: For landlords, a valid gas safety certificate is a legal requirement.

Don’t wait until the heating stops working in the middle of winter — schedule your boiler service. 

Our Boiler Service Process

Our process is designed to be thorough, efficient and completely hassle-free. When you book a boiler service, here’s what you can expect: 

Here’s what our Gas Safe engineers do during a full boiler service:

1. Visual Inspection

We start by visually inspecting your boiler and the surrounding pipework. We look for signs of corrosion, leaks, or anything that could cause issues down the line.

2. Internal Component Check

We check all the key components, including:

  • Heat exchanger
  • Burner
  • Ignition system
  • Fan and seals

These are cleaned and tested to ensure optimal performance.

3. Flue & Combustion Check

Our engineers test the flue to ensure gases are properly vented. They perform a combustion analysis to ensure your boiler is burning fuel safely and efficiently.

4. Gas Pressure & Flow Test

Low gas pressure can affect heating performance. We measure and adjust your boiler’s gas pressure according to the manufacturer’s guidelines.

5. Safety Controls Test

We thoroughly test your boiler’s thermostats, pressure relief valves and sensors to make sure all safety features are working as they should.

6. Final Report

You’ll receive a detailed service report. If anything needs repairing or replacing, we’ll walk you through your options.

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Boiler Servicing

Emergency Boiler Repairs in London – 24/7 Response

Boiler broken down at night or during the weekend? Don’t panic. We offer emergency boiler service throughout London.

We specialise in rapid diagnostics and can often repair most faults during the first visit. Whether it’s no hot water, strange noises, low pressure, or a full system failure — call us. 

  • 24/7 call-out
  • Fast response times
  • All major boiler brands covered
  • Fully stocked vans = fewer return visits

For 24/7 boiler services in London, you can count on us. Our boiler service specialists are dedicated to providing reliable services. 

Boiler Servicing in London

New Boiler Installation Services – Tailored to You

Thinking of replacing an old or unreliable boiler? Our expert team provides full boiler installation services in London. 

With us, you get - 

  • free assessments, 
  • guidance on the right model, 
  • and safe, certified installation.

We install:

  • Vaillant boilers (ecoTEC series, ecoFIT, etc.)
  • Baxi boilers (Duo-Tec, Platinum, EcoBlue)
  • Energy-efficient gas boilers
  • System, combi, and regular boilers

We’ll help you compare options based on:

  • Your home size
  • Hot water usage
  • Energy efficiency
  • Budget

Are you searching for a boiler installation near me or wondering about the new boiler installation cost? We’re happy to help and give you a no-obligation quote.

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Vaillant & Baxi Boiler Experts

We’re specialists in Vaillant boiler servicing, repair, and installation. These high-efficiency German-engineered boilers are known for reliability. However, even the best need regular care.

Same goes for Baxi boilers, a trusted British brand. Whether it’s a new installation or a recurring fault, we know Baxi systems inside and out.

We’re happy to handle:

  • Vaillant boiler service
  • Vaillant boiler repair
  • Vaillant boiler installation
  • Baxi boiler service
  • Baxi boiler repair
  • Baxi boiler installation

Boiler Repairs – Fast, Local & Affordable

When you need a boiler repair service, you want someone who understands your system, acts fast, and doesn’t charge the earth. Our engineers are trained to repair Vaillant, Baxi, and all major boiler brands. We handle everything from minor faults to full system breakdowns.

Common issues we fix:

  • Pilot light gone out
  • Kettling or banging noises
  • Pressure too low/high
  • Radiators not heating properly
  • Leaking or dripping
  • Error codes

Are you looking for boiler repairs near me in London ? Elias Plumbers are just a phone call away.

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Boiler repair

Boiler Service Cost – What You Can Expect?

We believe in transparent boiler service pricing. No hidden charges. No pushy upsells.

Our pricing includes:

  • Full inspection and cleaning
  • Safety checks
  • Gas pressure adjustment
  • Service report and certification

Here’s a general idea of our service pricing:

  • Annual boiler service: from £70 + VAT
  • Emergency boiler repair: from £90 + VAT
  • Boiler installation cost: from £1,500 (depends on model and type)

Need a quick quote? Contact us now and we’ll give you a clear price breakdown.

Boiler installation

Benefits of Choosing Elias Plumbers

Here’s why Elias Plumbers is considered one of the best boiler service companies in London: 

Expertise:

Our company brings 12 years of industry experience in every job. Our engineers are trained and experienced in handling various boiler models and brands.​

Gas Safe Registered:

Safety is our priority. All our engineers are registered with Gas Safe, ensuring compliance with industry standards.​

Customer Satisfaction:

We pride ourselves on delivering excellent customer service, focusing on reliability and professionalism.​

Transparent Pricing:

We offer competitive and transparent pricing, with no hidden charges.

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Book Your Boiler Service Today

Need help in installing a boiler or looking for an emergency boiler repair right now? Whether it's maintenance, a repair, or a full boiler installation, Elias Plumbers are here to help. We’re fast, local, affordable — and we do the job right the first time. Call us now to request a free estimate. 

  • Book online or request a callback
  • Ask about our annual service plans
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Boiler Servicing in London
Faqs

Frequently Asked Questions

The cost of a boiler service in London typically ranges from £70 to £120 + VA. It depends on the type of boiler, its age, and any additional checks required. At Elias Plumbers, we offer transparent pricing with no hidden charges. Emergency or out-of-hours services may incur a higher fee.

We also offer fixed-price boiler service packages for landlords, homeowners, and commercial clients — including Gas Safety Certificates.

A full boiler service by Gas Safe engineers includes:

  • Visual inspection of the boiler and its controls
  • Checking for leaks or signs of corrosion
  • Cleaning internal components such as the burner and heat exchanger
  • Gas pressure and flow testing
  • Flue and combustion analysis
  • Safety checks (thermostats, valves, sensors)
  • Providing a service report and, if required, a Gas Safety Certificate

It ensures your gas boiler is operating safely, efficiently, and within legal compliance.

You should have your boiler serviced annually. Regular servicing ensures efficiency, reduces the risk of unexpected breakdowns, and keeps your manufacturer warranty valid. It's also a legal requirement for landlords under the Gas Safety (Installation and Use) Regulations 1998.

For high-use households or older systems, a 6-month check-up is sometimes recommended.

Absolutely. We specialise in all types of gas boilers, including:

  • Combi boilers
  • System boilers
  • Conventional (regular) boilers
  • Condensing boilers

We are approved specialists in Vaillant and Baxi boiler servicing. However, we also service and repair other major brands like Worcester Bosch, and more.

Some common warning signs include:

  • No hot water or heating
  • Strange noises (e.g., banging, gurgling, whistling)
  • Leaking water from the boiler unit
  • Radiators not heating up properly
  • Low or fluctuating boiler pressure
  • Unusual smells or pilot light issues
  • Error codes on the boiler display

If you notice any of the above, don’t delay. Book a professional boiler repair service right away to prevent a full breakdown.

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