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Award-winning installations from a trusted team

Here at South London Heating, we’re a name you can trust! We are a multi award-winning business and will always go the extra mile for our customers. You’re guaranteed a service that’s been recognised by Which?, the national consumer champion!

Our top-quality work and excellent customer service have won us these official awards, making us one of the most outstanding heating companies in the whole of the UK! We are proud of our dedication to providing fantastic customer service and the highest standards of workmanship.

Have a look at our excellent reviews!

Experience our quality work and excellent customer service

We’re your award-winning local heating and green energy specialist and we’re always here to help!

Which? ‘Trusted Trader of the Year’: Awarded to South London Heating!

We are proud winners of the Which? ‘Trusted Trader of the Year’ award. Our ethos, quality of work, and customer care make us stand out from the crowd and the judges saw the South London Heating ‘wow’ factor, awarding us this coveted prize. We’re thankful, as our customers’ kind feedback contributed massively to this award.

The Which? ‘Trusted Trader of the Year’ award is the highest possible accolade awarded by the UK’s leading consumer champion, not only within the heating industry, but across all trades. We’re truly honoured to be one of only two heating companies to have ever won this top Which? recognition! As a consumer, you expect the very best and we will provide it through our award-winning installations and customer care!

Click to watch the Which Awards interview

Why is a Which? Award so prestigious?

Becoming a Which? Trusted Trader is a rigorous process but becoming the top Which? Trusted Trader across all trades (not just heating) in the whole of the UK is a truly incredible achievement! Here’s how Which? choose their award winners:

Independent review

Brands and businesses are nominated independently – they can’t nominate themselves or influence any decisions.

Customer service

Judges look for qualities of excellence and examples of going above and beyond.

Great value for money for the consumer

This is assessed using results from tests, investigations, and satisfaction surveys.

Winning the Which? ‘Trusted Trader of the Year’ award reinforces our commitment to maintaining the high standards that we’ve achieved here at South London Heating, as summarised by Stephen McCluskey, Managing Director at Which? Trusted Traders:

With more than 25 years’ experience, we consistently provide our customers with high quality work and excellent customer service! Simply have a look at our customer reviews!

“Traders like South London Heating that take pride in their work and deliver consistently high standards of customer service are not only good for consumers, they are setting the benchmark for their profession.”


We provide seamless boiler replacements and new boiler installations, boiler repairs, and boiler servicing and maintenance to keep your home running smoothly.

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Heating and hot water

We’re experts in the installation and maintenance of hot water and heating systems in residential properties. Whatever your requirements, from underfloor heating installation to powerflushing, we’re your go-to specialist in South London, Croydon, and Bromley

Green and renewable energy

Are you considering greener heating options that are good for the environment and for your home? We can help you make the right decision for your property, from electric boilers to air source heat pumps, air conditioning, and more.

Air conditioning

Air conditioning can help your home achieve comfortable living, all year round. Plus, the additional option of heating your home in the winter.

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Homecare plan

Our homecare plan offers you access to services and cost savings that are exclusive to the South London Heating Club.

Speak With Our Friendly, Expert Team

Need advice on installing a new boiler, improving your home’s heating and hot water, or upgrading to greener 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.