ISL Joinery and Maintenance provides a complete solution from joiners, to design and build, to installation and maintenance.

Our Design Team create original and innovative solutions within your brand identity or can work from existing plans.

Our Engineers are highly skilled at turning ideas into installations, as well as fitting out or refurbishing businesses spaces to the highest finish.

For regular maintenance visits, we send the same Engineers to the same sites. This builds a relationship with you and your staff and gives our team a better knowledge of each site. Our Engineers become your eyes and ears ensuring brand consistency and helping to identify any potential problems before they arise.

Our Values

ISL is not just about what we do but how we do it. Our success is built on our values in order to serve you in yours.

Our values are at the heart of who we are and how we work.

Outstanding Service
We believe that by committing time and attention to our relationships at every level this results in a strong and effective partnership with you.

We work hard to earn your trust and gain an understanding of your brand and your business so that we can provide an exceptional level of customer service.

We will always send the right person to do the right job at the right time, to avoid costly, unnecessary and duplicate site visits, whilst being ready and available for the unexpected.


We believe that only the best staff and systems can provide you with the level of service that you need.

Our engineers are highly skilled at what they do with an almost irritating attention to detail which all ensures that nothing goes unnoticed so you can expect the very best.

We pride ourselves on our commitment to excellence and providing a high-quality finish to every job every time.


We believe in a responsive, adaptive approach to business.
We see it as our job to find the solutions which ensure that your premises always look as good as new.

Our experience has shown us that that every brand is unique and there is no such thing as a ‘one-size-fits all’.

A Safe and Supportive Working Environment

We believe that our staff are our greatest asset. We only employ the best and expect the very best from them, investing in their development and providing them with everything they need.

We expect our staff to treat your staff with courtesy and kindness, taking responsibility for their actions, taking pride in what they do, and taking the necessary time and initiative to complete the task at hand.

Giving Something Back

We believe in transformation, that small acts of kindness can make a big difference, and that investment in individuals and communities can change lives for the better.

Our commitment to give something back drives us forward and contributes to a fun-loving, hard-working environment of accountability and pride in what we can do.