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Expert boiler repairs in South London

Waking up on a chilly morning or stepping into a shower that unexpectedly runs cold are experiences most of us dread. When our heating or hot water is not working it can be a real pain. For most of us they come with the fear that big bills are to follow, but with South London Heating that might not be the case.

We will repair boiler and heating breakdowns quickly and get you back to real home comfort. South London Heating have been repairing faulty boilers and troublesome heating systems for more than 25 years. We have great relationships with local parts suppliers as well letting us resource parts for any model; this means that you won’t be cold for long.

Call us on 0203 620 5800 to find out more

Trust our expert team for your boiler repair

When it comes to boiler repairs, choosing the right, trusted business can save you time and money. Our expert technician engineers specialise in boiler repairs across all brands and models and are here to help. Book your boiler repair appointment now.

Our expertise

Our heating engineers train with all main boiler manufacturers to repair the most common boiler and system faults quickly and at a reasonable price. With over 25 years’ experience, we’re trusted by thousands of happy customers across South London. Take a look at our company’s excellent reviews to see why our customers choose South London Heating for their boiler repairs.

How much would a boiler repair cost?

We are often asked how much a boiler repair will be. The truth is there is no average cost – it depends on the problem, any required parts, and even the brand of boiler you have. We are experts in diagnosing boiler and system faults, which means the process will be done quickly to keep your costs as low as possible. Our team is happy to help if you have questions prior to booking your boiler repair.

Boiler repairs: faults & signs to look out for

Common boiler faults can range from circulating pump problems to electrical component failures. When it comes to your heating, it may be the system values or even the water in your radiators. Often the first thing you will notice is your boiler showing a fault code. That code may not mean much to you but it does to us, so always let us know.

Please remember that repairing a boiler is not a DIY task – only a Gas Safe Certified and highly trained engineer should undertake boiler repairs.

Contact the experts in boiler repairs

Learn more about what we do and get in touch about any of our heating services, we’ll be happy to help! Call us on 0203 620 5800, email hello@southlondonheating.co.uk or send us a WhatsApp on +44 7880 527 500.

Join the South London Heating Club!

Worried about the cost of boiler breakdowns and repairs? Why not check out our boiler maintenance plan and join The South London Heating Club for carefree boiler servicing and fast boiler repair when you most need it!

Get a homecare plan that's right for you

A boiler repair can sometimes prove too expensive, especially when it comes to old boilers. In this case, a new boiler installation may be more cost-effective and can save you money on costly repairs in the long run. Our team at South London Heating are specialists in new boiler installation and boiler replacements. From compact combi boilers to greener electric boilers, we have all options available, installing premium leading products with extensive guarantees, meaning you won’t pay for any repairs for the next decade. Paired with our fantastic monthly payment options, a new boiler can easily fit with your plans, lifestyle, and budget.

Your local heating specialist in South London

We also provide a selection of other services, covering everything when it comes to home heating!

Heating and hot water services

Our experience with underfloor heating and air source heat pump installations ensures your home’s comfort will benefit. We’re experts in unvented cylinders, radiator installations, powerflushing, home energy efficiency optimisation, and smart heating controls. Find out more!

Green and renewable energy services

Green and sustainable ways of heating your home are the way to prepare for the future. From heat pumps to electric boilers, we can help you explore the best ways to heat your home whilst being kind to the environment.

Our values

We operate with kindness

We always ensure our customers experience our kindness – it’s one of our core values. This extends to our team and the environment as we frequently advocate for greener, more sustainable practices.

Innovative practices and an experienced team

With highly skilled engineers, we deliver hybrid and renewable solutions that increase energy efficiency for homes in South London.

Integrity and honesty

We operate with professionalism, integrity, and honesty, always putting our customers first.

High-quality work

Providing excellent work at great value to South London, using only trusted, premium products.


Our customers are at the heart of our business. We provide high-quality work and excellent customer service, keeping our customers happy for over 15 years.

Contact South London Heating

We’re your local heating and green energy specialist in South London, Bromley, and Croydon. We’re your go-to experts for your new boiler, central heating, and renewable energy heating solutions.

Your local heating specialists in South London

We offer complete, specialist heating services and award winning installations.

New Boiler

An energy-efficient and cost-effective new boiler can save you energy and money, while improving your home

Heat Pumps

Greener, low-energy solutions, perfect for your home, saving your money in the long term, while being kind to the environment

Air conditioning

Luxurious, comfortable living, all year round, with fresh cooling in the summer months and the additional option of heating your home in the winter.

Boiler Service & Repair

Expert service & repair to keep your boiler working reliably and efficiently.

Heating and hot water

Installation of heating and hot systems incl. Megaflo and unvented cylinders

Homecare plan

Join the South London Heating Club to access exclusive services and savings.

Central heating systems

From design to installation, we offer all-round central heating services for your home.

Electric Boilers

Benefit from eco-friendly boilers that have no carbon emissions.

Underfloor heating

Elevate your home comfort in style by installing underfloor heating.

Smart heating controls

Smart controls are increasingly popular give you optimum control on your heating, while improving your home’s energy performance and saving you money

New Radiators

Explore new radiators for your home, including designer models.

Gas Safety Certificates

Are you a landlord? We offer premium services for your tenanted property, including gas safety certificates.