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About A.M. Lander

30 Years in the Making — Meet Andy

Andy Lander has been keeping homes warm and safe across Surrey and South West London since the early 1990s. What started with British Gas and Worcester Bosch became a trusted local business built entirely on reputation.

From British Gas to your front door

Andy started his career with British Gas, where he built the technical foundations and diagnostic skills that still define his work today. He went on to become an accredited Worcester Bosch engineer — gaining deep, manufacturer-level knowledge of one of the UK’s leading boiler brands.

In the early 1990s, Andy made the decision to go independent and start A.M. Lander — not to grow a large company, but to do the job he loves to the standard he believes in, for the local community he knows well.

Thirty-plus years later, the business is still just Andy. Every job is carried out by him personally — no subcontractors, no agency engineers. When you book with A.M. Lander, you get Andy.

Andy Lander core drilling for a flue on-site
  • Early career

    British Gas

    Training, qualifications and hands-on experience across domestic gas and heating systems throughout the UK.

  • Growing expertise

    Worcester Bosch engineer

    Manufacturer-level training and accreditation — deep expertise across the Worcester Bosch range.

  • Early 1990s

    A.M. Lander founded

    Andy went independent, based in Surbiton — focusing on honest, quality service for Surrey and SW London.

  • Ongoing

    Gas trainer, mentor & assessor

    Andy qualified as a gas trainer and assessor — helping bring the next generation of engineers into the industry.

  • Today

    Word of mouth reputation

    Most jobs come through word of mouth. A reputation built on 30 years of doing the job properly.

Andy Lander in his workshop, holding a pressure gauge

Qualifications & accreditations

🛡

Gas Safe Registered

Reg. No. 199048 — the legal requirement for all gas work in the UK.

🏆

Worcester Bosch Accredited

Extended warranties up to 12 years on qualifying installations.

Vaillant Advance Approved

Full brand certification and extended warranty capability.

🔵

ATAG Approved Partner

Trained and certified for ATAG high-efficiency systems.

Which? Trusted Trader

Independently vetted and approved by Which?

🎓

Gas Trainer & Assessor

Qualified to train and assess the next generation of gas engineers.

🔧

Stuart Turner Approved

Approved Service Agent for Stuart Turner pumps.

💧

G3 Qualified

Qualified to install and service unvented hot water cylinders.

30+
Years of experience
199048
Gas Safe Reg. No.
4.9★
201 Verified Reviews

Work with Andy

Get in touch today for a free, no-obligation quote from Surrey’s most trusted local heating and plumbing engineer.