Reputable. Trusted. Reliable.

Over the last 30 years, we have built up a number of long lasting relationships with commercial and public sector companies, such as councils, housing associations, estate agents, property management companies and private landlords.

 By providing a responsive service at a fixed rate price, our commercial clients are reassured that they will get a high quality service. That is why our commercial clients use us time and time again. We get it right first time.

Our Clients

How we work with our commercial clients

Whether its tendering and winning a pre-defined contract or sitting down with our customers to help them build a programme of works and deliverables together, we are able to offer and deliver tailored solutions.

We have lots of MTC contracts where our clients have a regular programme of works that we undertake and manage on their behalf, including maintenance works, gas safety certificates and heating repairs.

From a contract to carry out regular CP12 & CP4 gas checks and certifications, to a contract to install new boilers into a new or existing housing development, we have the teams and skills to deliver the contract on time, on budget and to the standard our customers demand.

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.

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.