A Team of Skilled Boiler and Heating Engineers in Wallington, Surrey

Service Area Serving Clients in Central London, South West London, Surrey and Surrounding Areas


Solving Boiler
and Heating Issues

Whether your boiler has broken down and a replacement is needed, or your heating system requires a thorough power flush, our boiler and heating services have you covered.

boiler repairs

Making Repairs
with Spare Parts

By utilising our extensive selection of new and reconditioned boiler parts and spares, we are able to repair damaged boilers and prevent the costly purchase of a replacement.


Further Your
Career at Our Company

Thanks to our personal approach and family values, we believe that S L Heating Limited is a great place to work. Take a look at the jobs currently available and apply to join our team.

About Us

When your boiler has become damaged or broken down, get in touch with our heating company to restore warmth and hot water to your home. At S L Heating Limited, in Wallington, Surrey, our boiler specialists provide maintenance, repairs, diagnostics, and servicing for domestic boilers. Many landlords also rely on our team to maintain their heating systems and supply gas safety certificates. What’s more, discounts are available for landlords who acquire our services to cover three or more properties. For more than 13 years both domestic and commercial customers have attained an efficient, friendly, and affordable service from our company, while our reputation continues to grow through word of mouth and recommendations. S L Heating Limited are the honest boiler people that you can trust.

Mr. S "Great service covering a large area. 10/10"

Ms. Medlow "Excellent technical ability and reliable service. 10/10"

Mr. Sweeney "The team are unfailingly helpful and nothing is too much trouble for you which in combination with technical expertise gives the customer confidence. Thanks! 10/10"

Mrs. Langley "Excellent service good prompt service!! 10/10"

Ms. Jorgensen "Very efficient, very courteous service. The job was evaluated and completed to very high standard. 10/10"

Mr. Saib "Thank you for all your professional service and prompt response, keep it up. 10/10"

Ms. Robinson "Recommendation from electrician 10/10"

Ms. Laker Leonardo "the gas safe engineer turned up on time and appeared to do a careful inspection of the gas appliances and explained what he was doing. He also wrote out the pass certificate clearly. 10/10"

Ms. Fyne "We spoke about it today. Thank you for my hot water !! 10/10"

Ms. Fyne "We spoke about it today. Thank you for my hot water !! 10/10"

Grazyna "You know how to fix complex issues with boilers and find reasonable costed solutions due to your expertise 10/10"

Ms. Graham "Reliability, efficiency, guaranteed work, cost effective. After 12+ years, Sergio is the best. 10/10"

Mr. Iles "Very happy with the service, especially the experience etc of Sergio. 10/10"

Zacharia "The best in town- great boss great engineer and great customer service 👍 10/10"

Contact our boiler specialists now, in Wallington, Surrey, for further information about the services provided by our heating company.