Heritage

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The business was founded by Mr Ernie Simm in Liverpool in 1948, when he purchased George Hockenhall Plumbing Contractors for £200 - loaned to him by his father - Harold Edgar Simm. He later changed the name to HE Simm in honour of his father. Ernie had a very simple philosophy, which was based on building trusted relationships with customers.

Whilst we have changed significantly over the years, our enduring focus has always been to achieve outstanding levels of customer satisfaction. Our non-confrontational approach is based on collaboration and communication, and underpinned by our core values of Excellence, People, Teamwork and Honesty, which are at the heart of everything we do.

Ernie believed, and we believe today, that 'if you treat people fairly, provide superior service and quality and always deliver, people will trust you and work with you again.'

1948

A family-run company

  1. 1950

    1950

    Ernie’s big break came in 1950, when he received his first contract from the ‘Brothers of Charity’ in Liverpool. By 1955, there was a high demand for HE Simm’s services so Ernie purchased new premises on Prescot Road, where the firm remained for half a century. The company continued to win contracts throughout the 1950s, including numerous schemes with Woolworths Group.

  2. 1960

    1960

    As HE Simm’s reputation for excellence developed, the company began to expand significantly. Ernie was awarded contracts for some of Liverpool’s most important projects, including St. John's Beacon. In 1965, Ernie’s sons Lawrence and Graham, along with Graham’s wife Jean, joined the business.

  3. 1970

    1970

    The company continued to diversify, expanding into new sectors and building upon its portfolio of expertise. HE Simm continued to win contracts for high profile projects across the city, such as the Sydney Jones Library at the University of Liverpool. Ernest's youngest son, Tony joined the business in 1975, where he remains to this day.

  4. 1980

    1980

    HE Simm continued to work on many of Liverpool’s major developments, including Park Lane Special Hospital (now Ashworth Hospital) and Walton Jail (now HM Prison Liverpool). We also began to expand nationally, working on projects throughout the country for G. Percy Trentham’s Ford Press Shops and Henbury Hall in Macclesfield.

  5. 1990

    1990

    The company increased its nationwide expansion and began to win contracts for developments throughout the UK. Throughout the 1990s, HE Simm worked on major national projects such as Orchard Square Shopping Centre in Sheffield, David Lloyd’s Tennis Centres and RAF Menwith Hill Station for the US Ministry of Defence in Cumbria. We also continued to work on many of Liverpool’s most prestigious developments and welcomed Lawrence’s eldest son, Gareth Simm into the company.

  6. 2000

    2000

    In 2003, we moved from Prescot Road to our current offices at Spinnaker House to accommodate our growing team. The fourth Simm generation now head up the team with Gareth being joined by his younger brother Greg Simm as Building Services Engineer and Graham and Jean’s son, Martyn Simm as Accounts Manager and later, their daughter Vicky as HR Manager.

  7. 2010

    2010

    During the last decade, HE Simm has grown to become one of the UK’s top five independent Mechanical, Electrical & Public Health providers. The business expanded geographically. Our London and Manchester Business Units were both established to strategically enhance the value we offer to our customers and Gareth Simm became our Managing Director.

    We have worked with many of our customers for over 40 years and we have a customer satisfaction score of 8.9 out of ten. We pride ourselves on remembering the philosophy of our founder and building on trusted relationships. Our company turnover now stands at £100m and we operate from the three offices with coverage nationwide.

Where We Are Now