Building Contractors You Can Trust

PCJ Construction is a trusted building company serving domestic and commercial clients across Cambridgeshire, Suffolk and the surrounding areas. We combine hands-on expertise with a genuine passion for construction, and a commitment to getting every detail right.

Aerial drone view of industrial warehouse units surrounded by trees

Our Story

Built the Right Way, From the Start

PCJ Construction was founded by James Tonry and Ryan Greenwood, who first met during their apprenticeships and went on to launch Precision Carpentry & Joinery in 2007. What started as a shared interest in carpentry and a hands-on approach to learning the trade has grown steadily over time. From early joinery work and a single extension project, the business has developed into a construction and restoration company delivering new builds, renovations, heritage work and commercial projects across Cambridgeshire and Suffolk.

Both of us came through the trade properly — learning on site, working across different trades, and building a solid understanding of how everything fits together. Early on, we were taught the importance of doing things right, paying attention to detail, and taking pride in the work. That's something that's stayed with us and still shapes how we approach every project today.

The PCJ name has always stood for precision, and that hasn't changed. We now work alongside our sister company, Precision Carpentry & Joinery, which produces bespoke windows, doors and furniture from our workshop. Having that level of in-house knowledge means we're able to maintain a consistent standard across the whole project.

Over the years, we've also seen how things can go wrong — when communication isn't clear or responsibility gets passed around. That's why we keep things straightforward. If something needs sorting, we deal with it. We take responsibility for the job as a whole and keep clients informed as the project moves forward.

A lot of our work now comes from repeat clients and word of mouth, which we don't take for granted. For us, it's simple — do the job properly, be easy to deal with, and leave every project in a better place than we found it.

Our Site Team

Consistent teams from start to finish

Alongside our in-house team, we work with a trusted group of subcontract carpenters, groundworkers, and labourers who regularly work on our projects from start to finish. Having consistent teams on site helps ensure reliable workmanship, good communication, and high standards throughout the build.

Our Approach

We start by understanding what you're looking to achieve. We'll visit your property, talk through your ideas, and give a clear view on what's possible and how we would approach it.

Once the scope is clear, we move into pricing and, where required, design development. You'll receive a detailed quote setting out what's included. Any changes are discussed and agreed before moving forward.

Before work begins, everything is planned and coordinated. This includes scheduling, ordering materials, and organising trades. You'll receive a clear programme so you know what's happening and when.

Work is carried out in line with the agreed plan, with regular checks on progress and quality. We stay in touch throughout the build and will raise anything that needs input at the appropriate time. Sites are kept organised, safe, and presentable throughout.

Towards the end of the project, everything is reviewed to ensure it meets the required standard. Any outstanding items are addressed before handover. Communication is kept clear and consistent throughout the project — we use Buildertrend to keep everything organised and provide visibility as the build progresses.

Modern kitchen island with dark cabinetry and two wooden bar stools
Tape measure, pencil and try square laid on timber over building plans
Glazed corridor view of a paved courtyard with potted plants and pergola
Timber roof trusses and joists exposed during construction under blue sky
Rear extension with glass folding doors opening to a patio dining area

Our Partners

Preferred Partners and Established Suppliers

A big part of delivering consistent results is working with the right people. That's why we don't change trades or suppliers from job to job. We have built a trusted network of partners and suppliers, spanning a decade and a half. Working with established suppliers and manufacturers ensures that we deliver our projects with consistency and precision.

Planning a Building Project in Cambridgeshire or Suffolk?

Whether you have detailed drawings or just an early idea, we're happy to talk it through. Get in touch with the PCJ Construction team to arrange a free site visit, consultation and no-obligation quote.

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Get in touch

Tell us a bit about your project and we'll get back to you to arrange a site visit and free quote.