Boiler Repair in Sevenoaks

Has your old or new boiler stopped working? Sometimes all that is needed to resolve a big boiler breakdown is a minor tweak.

Before we provide any work to a customer, we diagnose the issue to prevent all unnecessary costs.

We use up-to-date technology to analyse the issue. Then, our teams of estimators and engineers work together to determine the most viable solution for your unique case. Plus, everything comes at fixed pricing.

Call us now and get your boiler system up and running again!

Professional Boiler Repairs in Sevenoaks

People tend to take their boiler and heating systems for granted until the minute there is some form of breakdown. This is not just an annoyance but also a costly occurrence; not to mention the worry and anxiety that come with it.

Before you panic, let us tell you that our family-run firm may be able to help. We offer competitive costs that we want to explain upfront so you know what you are settling for.

So, if you are faced with an issue that is out of your knowledge, give us a call and book an electric or gas boiler repair service. We will take care of the rest. You don’t have to seek for parts or worry about other aspects of the task.

Emergency Boiler Repair (24hours) / Same day Services in Sevenoaks

Our Gas Safe registered and accredited boiler engineers are on call for you – 24/7 for all your urgent boiler repair needs.

When your boiler breaks down and you have no idea when it will be repaired, we understand how annoying it may be. Repair companies are sometimes booked months in advance, leaving very little room for unexpected situations. Emergencies do occur, however.

Not to worry. We won’t abandon you when you need us the most. Your boiler will be repaired on the same day, no questions asked, if you use our Sevenoaks emergency boiler repair services. In the event of an emergency, we keep a few boiler components on hand just in case. As a result, your central heating and boiler will be operating perfectly when we leave.

Our technicians have access to manufacturer support services and guidelines, which allows them to conduct thorough inspections of your boiler central heating systems. As a result, the root causes of the problem can be discovered and corrected considerably more quickly.

Besides repairs and replacement parts, we offer regular maintenance and power flushing for your heating system to ensure that your boilers and radiators are working properly without any cold spots.. Rather than immediately replacing the boiler, we will go to great lengths to find a solution to the problem. As an alternative, we may manage the installation of a new boiler for you if you prefer not to deal with boiler malfunctions.

Gas Heater Repairing Performed in London

What You Get from our Boiler Repair:

  • High quality service at short notice
  • Diagnostic and fault finding solutions
  • Fixed price quote
  • No hidden fees
  • Fast response, 24/7 services
  • Experienced, fully insured and Gas Safe (previously Corgi) registered professionals
  • Kind staff
  • Extended protection plan and gas safety check

Our Guarantee and Accreditations

Gas Safe Registered Boiler Engineers

Our family owned company is made up of certified gas engineers that know what they’re doing. From start to end, your new hot water system and boiler installation will be in the hands of a competent engineer. We can also provide a replacement boiler if necessary.

In addition to the manufacturer’s warranty, our boiler specialists provide an extended protection plan on any of our boiler services, such as repairs, pipes, and others, with a 3-12 month guarantee depending on key conditions. Please contact us for additional details.

young gas engineer adjusting central heating system in london

Types and Boiler Brands We Work With

We’ve worked with a variety of hot water systems and boiler brands, both electric and gas, over the years. As emerging technology enter the market, we continue to improve our knowledge.

Here are some of the types and brands of appliances our Gas Safe registered boiler engineers are familiar with and provide repairs and boiler servicing for:

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For any boiler repair services and emergency boiler break downs. We're located at 49 Pendragon Rd, Bromley BR1 5JZ but we service all of South London and certain parts of Kent.
  • Worcester Bosch – One of the leading boiler manufacturers in London, Worcester Bosch is known for its heating products. If you need diagnosis or repair services, we will be happy to help.
  • Vaillant – For Vaillant boiler repairs in Sevenoaks, you can count on our timely and friendly service. We can address issues related to conventional vented boilers, system and combi boilers.
  • Ideal – Our emergency boiler repair service also provides coverage for Ideal boilers.
  • Baxi – If you are interested in Baxi boiler repairs in Sevenoaks, we will gladly give you a helping hand, from heat-only to combi.
  • Glow-worm – Are you on the lookout for Glow-worm boiler repairs in Sevenoaks? Look no further than our company. We are authorised to repair Glow-worm models including the likes of heat-only boilers, system and combi boilers, and more.
  • Potterton – If you need assistance with Potterton combi boilers, whether annual boiler service, maintenance or repair services, get in touch with us. We will send a team of gas safe registered plumbers and engineers to your property to examine the system and provide the best solutions.
  • Keston – Some of you are looking for Keston boiler repairs. We have experience in boiler servicing Keston models as well. Your broken boiler will be attended to in no time.
  • Ariston – Don’t hesitate to book our very efficient service if you need an Ariston boiler repair. We cover regular and combi boilers alike.
  • Viessmann. If you have a model of this brand, do not hesitate to use our boiler and heating services throughout the year. We know how these models operate and we can fix any existing issues.
  • Main. Being a part of Baxi, Main boiler and central heating products are trusted for both commercial and residential uses. If you have one of these installed within your property, you need an excellent service to keep them functioning at their best. That’s why you should avail of our boiler and heating services in Sevenoaks.
  • Ferroli. Whether you need a yearly inspection or an emergency boiler repair for a Ferroli model, we can provide it.
  • Vokera. As with any brand, when you have a Vokera boiler, you might run into different issues. We are here to scrutinise the problem and reignite the heating system.
  • Biasi. If your Biasi boiler has run into an issue, our gas engineers will help you restore the heating and hot water as soon as possible.
  • Alpha. Whether you need boiler repairs or heater repairs to Alpha boilers, just take advantage of our service. We will keep your home warm by fixing its most integral part.
  • Ravenheat – This is an independent provider that manufactures high-efficiency condensing boilers and combi boilers. If you own a broken down boiler of this company, we will gladly provide any repairs you need through our boiler repair services.

Our Service Area

If you live in a different location, such as the South, South West, South East, or Greater London, and are unsure whether we provide our services there, please contact us via email, our contact form, or phone. Our courteous staff will provide you with additional information.

Common Boiler Repair Faults

In the past, our highly qualified engineers have handled a variety of gas repairs and boiler repairs. The following are the most common boiler faults that they have successfully resolved in Sevenoaks.

Do you know what sound kettles make when filled with boiling water? If your boiler is making banging noises, it is working harder than usual to heat the water. The reason is straightforward. Water contains calcium, magnesium, and other minerals that can crystallize as limescale, especially hard water.

When limescale builds up, it creates a coating on the pipes that can sometimes obstruct the water flow. This makes a new boiler work extra hard, hence the noises. Our gas and heating engineers are well acquainted with this issue and know how to handle it.

Boilers can leak from a variety of locations for a variety of causes. It could be the result of a rusted heat exchanger, loose joints, corroded pipelines, loose joints, and other factors. Before addressing the issue, the technician must identify the reason and trace the dripping back to its source.

The thermostat in your boiler system is an important component that helps to keep the temperature at the correct setpoint. If it’s not operating properly, you’ll notice that the water isn’t as hot as you need it to be or that the heating in your home switches on and off at random.

When the thermostat fails, the first step is to ensure that the proper settings are in place. If the problem turns out to be something else, the thermostat may need to be replaced.

Another common problem is the boiler’s inability to heat the water. There are many issues that can lead to this issue such as a faulty valve, blocked heat exchanger, or a faulty pilot light. If you are faced with such an issue, you should let our Gas Safe registered engineer inspect the area and detect the cause.

The circulation of water in the boiler is made possible by high pressure. When there is a lack of water pressure in the system, it does not function properly. There could be a leak or something else going on. We are here for you, armed with the greatest tools and ready to restore hot water flow in an expedient manner, regardless of the sort of central heating repairs you require.

Newer models typically use condensate pipes to eliminate waste gas. During the winter season, as outdoor temperatures drop, it increases the risk of your condensate pipe freezing. Modern devices will display this error on the interface. If this is the case, the pipe will have to be warmed up and defrosted.

This is usually an issue with older models that need a pilot light to ignite. If the light keeps turning off, it may be that the thermocouple is faulty. All things considered, you should check with a qualified specialist.

If the system won’t ignite, it could be an electrical issue you are dealing with. Make sure your boiler system is connected properly. You also want to check out other appliances around the home. If they don’t power on either, you should get an electrician to inspect the issue further and provide any electrical work as necessary.

If some of your radiators suddenly stop getting as hot as they should, this is an issue. Can you feel cold patches as you run your hand through the surface? Or is the radiator cold at the bottom? This means the heat is not evenly distributed as a result of sludge build-up or too much air within the devices.

Frequently Asked Boiler Repair Questions

We strive to be as fast as we can. In most cases, our gas and heating engineers will do their best to visit you on the same day of your call, given that you are in an emergency.

It’s hard to tell as every job is unique. On average, the diagnostic will take between 20 and 45 minutes. Large-scale repairs may need more time to complete.

If you want to know how much your faulty boiler repair will cost, you need to get in touch with us and ask for a free quote. The more details you provide, the more accurate the estimate will be. We do not have any hidden fees to worry about as we offer transparent pricing. We cannot provide an exact price as boiler repair costs vary depending on the type of boiler breakdown problem.

Of course. We can repair different boiler types regardless of their age and we always work hard to deliver a class service. However, you should keep in mind that we may not be able to find parts for certain appliances if they are 10+ years old. This depends on the heating suppliers and manufacturers themselves.


Most new boilers function well for 10-15 years as long as they are taken care of. If you have your boiler serviced on a yearly basis, this can help extend its lifespan.

If the season isn’t unusually colder than what you are used to getting and if the electric rates in your area have not been raised but you are still getting high electric bills, there may be a problem with the entire system. Further investigation is needed to detect a malfunctioning part.

If your radiators have cold spots, they will take longer to heat up. They may need cleaning on the inside, in which case a power flush will be most beneficial.

Looking for More Information on Gas and Heating Services?

If you can’t find what you’re looking for, please contact us right soon. You can immediately request a visit from our gas and heating engineers in Sevenoaks, Kent.

If you have any other problems around the house, keep in mind that we also provide central heating services, boiler installations, emergency plumbing and heating, drains and blockages service, and gas safety checks and inspections.

Remember that if you have an emergency boiler malfunction, our experienced boiler service is available 24/7, 365 days a year.

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Here at Gas Boiler & Heating Repair, we are focused on providing our customers with top-notch workmanship and excellent customer service. The standard for us is excellence and we strive to uphold the integrity of the company.