Our History

Established for over 30 years Combi continues to deliver an outstanding service across a diverse client base including landlords, facilities management companies and private householders. At all times we remain with our moto “Peace of mind plumbing”, hand the work to us and we will deliver giving both the client and householder the service they deserve.

Combi Boiler Services was founded, Combi initially carried out boiler repairs and small works on heating installations. Combi’s main office is based in Leytonstone.

Combi tendered for and won its first term contract, for the London Borough of Tower Hamlets, installing boilers and upgrading central heating systems. This involved some XXXX number of properties.

Ronnie Goldsbrough Jnr Joined the company and trained as a heating engineer and in 2007 Ronnie Goldsbrough Jnr was appointed contracts manager.

Combi won a measure term contract for Tower Hamlets Community Housing, we carried out heating maintenance and boiler exchanges. This involved xxxx number of properties ranging from flats to homes, including persons with special needs.

Due to Combi’s ability to demonstrate its commitment to excellence to both the awarding body and its community, we won a contract with Poplar Harca which had a housing stock of some XXXX properties. This contract required the organisation to be able to support some central plant work.

We successfully bid for the additional works for Poplar Harca Plumbing works.

Nicky Goldsbrough joined the firm and worked alongside his brother Ronnie Goldsbrough Jnr

We successfully tendered for Gateway Housing programmed works, which has a housing stock of xxxx properties. During this contract we carried out approximately 500 boiler changes. After a five year term, we retendered and won the contract for a further five years.

Sophie Goldsbrough joined the company in an admin roll joining our office team alongside Claudette Brown our office manager and Pauline Duncan contracts administrator. Claudette is our longest serving member of our team, she has been working for us for 25 years.

Why use Combi?

Trusted for over 30 years

Over 30 years experience from three generations of family

The customers come first

We treat our customers with impeccable customer service, honesty and reliability, each and every time.

A passion for plumbing

We offer a 12 month guarantee on all of our work. Not only to give our customers peace of mind, but because we are so confident that our work is right, first time.

Exceeding expectations

Going that extra mile is standard at Combi. We deliver an exceptional service to all customers, no matter how big or small your job is.

“Combi – honest and reliable. I have owned and managed both residential and commercial properties for over 20 years. I have just a handful of good plumbers in my phonebook and I always call Combi first.”

- David Winkworth – Landlord & Property Manager

“We have worked with Combi over a number of years. The reason we continue to work with them is due to their proactive ‘can do’ attitude towards any job, no matter how big or small.”

- Housing Association Manager

“The Combi team were extremely courteous and helpful during the installation of my new heating system. When installing they were impeccably tidy, clean and respectful in my home. I highly recommend the Combi team.”

- Mrs Court

“In my time of need Combi were quick to respond. They resolved my plumbing emergency quickly and efficiently without it costing me the earth?! Polite and knowledgeable staff – would recommend.”

- Mr Moore

Work with us

At Combi we pride ourselves on being a good and considerate employer. By offering competitive rates of pay, pension and incentive schemes and of course, ongoing training, we are rewarded with a work force that is loyal and our staff retention levels are one of the highest in the industry.

 Apprenticeship schemes enable us to harness and develop young talent and train them into the Combi way of working and we are always looking for people with the right mindset to join our apprentice scheme.

 So if you would like to be considered for a career working with Combi then please send your CV to info@combiplumbing.co.uk.

Combi Community

We are proud of the community we work in as it is the environment our customers and staff live in.

As part of our social initiative we play an active role in helping and sponsoring local community projects that are designed to improve the lives and the immediate surroundings of local people.

Getting children into sport is another initiative close to our hearts and we sponsor a number of local football clubs by contributing towards training equipment and playing kit.

Our Accreditations

Construction Online
Gas Safe
Experienced & trusted plumbers servicing London, Essex & Kent


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12 month guarantee on all our works

We offer a 12 month guarantee on all of our work. Not only to give our customers peace of mind, but because we are so confident that our work is right, first time.

Competitive & transparent pricing

Our free quotations are clear and easy to understand. We strive to provide you with the right package, at the right price and delivered the right way.

Servicing London, Essex & Kent

Covering London, Essex and Kent, our highly experienced staff are on hand to deal with any plumbing issues that you may have.