Raising the Standard: Our Commitment to Quality and Sustainability

Multi-Turn is proud to announce that we have officially achieved ISO 9001: Quality Management System and ISO 14001: Environmental Management System certifications, reinforcing our commitment to our customers and their projects. 

For more than three decades, we’ve been producing timber staircases that builders can rely on, not just for craftsmanship, but for the confidence that comes in working with a trusted supply partner.

That’s why achieving ISO 9001 (Quality Management System) and ISO 14001 (Environmental Management System) accreditation is a milestone we’re incredibly proud of.

This isn’t simply about meeting a standard. It’s about setting one. ISO isn’t a one-off certificate or a box to tick. It’s a strict, ongoing process. Our systems, our products, and the way we operate are independently inspected and audited every year. That continual scrutiny keeps us accountable and ensures we’re always working at the highest possible standard; giving you complete confidence in your supply partner.

How these accreditations benefit you 

Every staircase you receive will arrive on time, and be compliant with all relevant Building Regulations and meet or exceed environmental standards.

ISO 9001 gives you the reassurance that we work to the highest of standards with quality control at every step of the journey. It ensures that our systems are consistently audited, improved and aligned with the highest industry benchmarks.

ISO 14001 reflects our responsibility to the environment and the communities we work in. It’s proof that we manage our impact carefully, support our customers’ BREEAM targets, and provide the documentation they need to meet their own compliance goals.

These accreditations give our customers one less thing to worry about. When you choose Multi-Turn, you’re choosing a supply partner that takes quality and environmental responsibility as seriously as you do.

 

workshop
workshop

More than just an accreditation

Our ISO certifications are part of a much bigger sustainability journey, because ISO demands continuous improvement and it pushes us to keep investing in smarter, safer and more sustainable ways of working. We’ve already invested in a number of initiatives that help us work smarter and more responsibly, including:

  • FSC certification for responsibly sourced timber
  • Solar panels at our facility to reduce carbon emissions
  • Advanced extraction system – Timber offcuts are recycled with zero waste, providing energy-efficient workshop heating in winter and free shredded animal bedding
  • Continuous investment in CNC machinery for precision and reduced waste
  • FORS Bronze accreditation for safer, more efficient logistics

These measures work together to strengthen our role as a dependable, sustainable partner for housebuilders, developers and contractors.

Looking ahead

We know that the construction sector is under more pressure than ever to deliver on quality, sustainability, and compliance. By embedding ISO standards into everything we do, we’re making it easier for our customers to meet their targets and to do it with confidence.

For us, this is just the beginning. Achieving ISO 9001 and ISO 14001 is a commitment to continuous improvement. It means always asking how we can do things better, smarter and more sustainably. The regular audits that come with ISO certification ensure that our progress never stalls and it holds us to a cycle of consistent review, refinement and improvement, exactly what the industry now expects from responsible suppliers.

workshop

Here to support your next project

Whether you’re working on a single development or managing multiple active sites, you need partners you can trust. Our ISO accreditations strengthen confidence in every part of that partnership, from initial design to final delivery on site. If you’re seeking a staircase supplier with certified processes that ensure accuracy, consistent quality, and responsible environmental performance, get in touch to see how we can support your next project.

Get started

If you would like to discuss a specific live project, want us to review your new project plans, or just want to speak to one of our team, please get in touch using our contact form.

Contact us

Related articles

View all

How Staircase Design Affects Your New Build Sales Appeal and Snagging Rate

A squeaking staircase is a common complaint associated with new builds and can be difficult and disruptive to resolve once a property is finished. Unlike a structural defect, squeaking often develops gradually and tends to surface after handover.

The Reasons Why Staircases Squeak and How We Make Sure They Don’t

A squeaking staircase is a common complaint associated with new builds and can be difficult and disruptive to resolve once a property is finished. Unlike a structural defect, squeaking often develops gradually and tends to surface after handover.

feature hooped metal spindles on cut string staircase

Why Staircases are the Wrong Place to Cut Costs

The staircase itself is rarely the most expensive element of a new build, but the consequences of a poor one can have a compounding effect. Keeping a housing development on budget means making difficult decisions about where to spend and where to save.

Oak carpeted quarter turn staircase starting with a flat volute and bullnosed step bottom of the stairs view

Made-to-Measure vs Standard Staircases: A Guide for Developers

When delivering multiple plots, consistency and build timelines are critical. The way staircases are designed, manufactured and installed can either keep work moving efficiently or create delays and additional site labour.

Why We’re a Low-Risk Supplier

On large multi-plot developments, we understand that supplier reliability is all-important. Deadlines are tight, site logistics are complex and buyers need staircase suppliers who remove risk, not add to it.

Boosting Efficiency in Multi-Unit Construction

In multi-unit developments, managing time, costs and quality can be a complex balancing act. For developers, one area where delays and inefficiencies often occur is staircase installation. 

Trends in Multi-Plot Housing & Interior Stair Design

As the number of multi-plot housing developments continues to rise, to meet government demands, there is a growing focus on efficiency.

9 Questions to Ask Before Choosing a Staircase Supplier

Choosing the right staircase supplier isn't just about finding someone who can build steps, it's about finding a partner who understands your project, your style, and your long-term goals.

The Importance of Smooth Delivery in Staircase Supply

Whether you're working on a single home, a medium-sized housing project, or a large-scale development, timing is everything. From groundworks to final finishes, every phase must be carefully scheduled to maintain momentum and avoid costly delays.

Best Staircase Designs for Single & Mid‑Size Developments

In today’s competitive housing market, thoughtful design choices can significantly enhance both the appeal and value of a home.

Open Riser vs Closed Riser Staircases: Which Is Best For Your Property?

In today's world, staircases are no longer just functional elements of a home; staircase designs have evolved and become an essential part of a room's overall aesthetic. As one of the first features a homeowner or visitor encounters upon entry, staircases can be the key to a lasting impression.

Key Reasons for Construction Project Delays for Housing Developers

At Multi-Turn, we understand that ensuring a smooth and timely construction process for large scale housing developments can be difficult. That's why careful planning and project management are crucial to make sure that delays in construction projects are kept to a minimum.