Our Clients are Happy to Endorse Us

Gary Costello

A1 Decking is a family-run business located in the Northeast of England.  

We have multiple teams of highly experienced installers.  Collectively we have installed thousands of decks over the past 8 years.  

We pride ourselves on treating every deck as if it was our own.  Taking care to provide expert advise on the design and planning of your deck, excellent quality installations done normally within 3 weeks of placing an order and done when agreed.

Steve Golden​

The most experienced, versatile, professional and friendly team.  We really do care about what we do.

We follow all construction industry guidelines.

Transform your garden with high quality decking products & installation.

‘"We Care" - Quality Without Compromise

Bruce Costello
​Managing Director

Contact Us:  0191 691 1820


We use experienced tradesman to ensure every installation is professionally finished.  We guarantee our work.

Promoting Safety for Our Teams and Customers

we distinguish ourselves through our attention to detail, high quality standards and ability to creatively design to suit your particular needs.

We use all British sourced products.  Our boards are fully recyclable and we design decks to minimise wastage.  All of our off-cuts are either recycled, reused or donated to local families.

"Thank you for my beautiful deck, extremely good quality and a fantastic professional service!"

 --Margaret McKenzie

Accredited Professionals

Working Sustainably

"We would highly recommend this company, they worked extremely hard to complete our caravan decking. From the first enquiry they were exceptionally helpful and everyone was really pleasant and hardworking and the decking looks beautiful and installed quickly to enable us to enjoy the summer in our new caravan. Thank you to everyone who worked on the installation.

-- Joanne and Ian Puckey

"Fantastic service, Excellent work , top class after sales service. And many more superlatives [👍🏻] would definitely recommend them to anyone!"

 --Carol Grey

"Very happy with our new deck supplied by A1 Decking, great looking product, delivered on time, installation team put in 100%, were very social and finished on time."

 --Shirley Ives,