Prime Construct

About Us

Independent. Reliable. Honest.

We understand that you are looking for someone who will listen.

Prime Construct craftsmanship

Built on Shared Values

We are an intentionally small, loyal team focused on our shared values: to deliver innovative, bespoke design, superior quality construction and exceptional customer service to match.

Founder, Sam Flaxman, set out to change the public's perception of small construction companies. Taking a personal and proactive approach, Sam is always on-hand and importantly, on-site, ensuring that you are always fully up to speed on our progress.

We believe this makes your property refurbishment or new build construction stress-free and even enjoyable. By employing our team directly, it means we can guarantee a truly personal service, fine craftsmanship and remarkable attention to detail.

Meet the Team

Sam Flaxman

Sam Flaxman

Founder & Managing Director

Sam holds an MEng in Civil and Structural Engineering and has over 10 years of project management experience on large commercial developments. This passion guides every project from concept to completion, ensuring a lasting legacy of craftsmanship and excellence.

Josh Ducker

Josh Ducker

Head of Operations & Project Management

Josh Ducker is our Head of Operations and Project Manager, bringing over 9 years of experience managing projects for leading London-based contractors. His deep understanding of both on-site work and strategic planning makes him an invaluable asset to our team.

Marius Dinu

Marius Dinu

Construction Manager

Marius is our Construction Manager, bringing over 15 years of experience as a skilled carpenter in the UK. Marius combines his exceptional craftsmanship with the demands of site management, ensuring the highest standards on every project.

The Prime Construct extended team on site

Extended Team

All of our tradesmen and staff have been thoroughly vetted for their experience, expertise, and trustworthiness. This rigorous process ensures every team member is fully qualified, dependable, and well-suited to perform their role to the highest standard.

Our Values

Working in collaboration, we take the time to understand your vision so we can take it to the next step.

Independent

Our independence and open communication sets us apart. This gives us maximum flexibility to provide a highly tailored construction service.

Reliable

We do what we say we will do, on schedule and on time. Our frequent project updates mean you are never left wondering.

Honest

Our advice is honest, practical and above all, helpful. Fixed-price quotations with no hidden costs or nasty surprises.

Personal

By employing our team directly, we guarantee a truly personal service, fine craftsmanship and remarkable attention to detail.

Accreditations

Prime Construct maintains recognised memberships and accreditations including CHAS, FMB (Federation of Master Builders), and NABC (National Association of Building Contractors), demonstrating our commitment to quality, compliance, and professional standards.

All subcontractors we appoint are trusted partners, approved to work on our sites under schemes including NICEIC and Gas Safe.

Building Work Guarantee (BWG)

We provide a 2-year Building Work Guarantee (BWG) on all general construction work, along with a 6-year BWG covering structural defects under our FMB Building Contract. This means every stage of your project, whether it's a refurbishment, loft conversion, or extension, is fully protected, giving you complete confidence throughout the process.

In addition, clients have the option to take out an extended FMB Building Work Guarantee. This insurance-backed cover offers further protection for 6 or 10 years from the date the work is completed.

As you would expect, we are comprehensively covered with our own public liability policy for up to £5 million.

Let's talk about your project

We love nothing more than chatting about your new project. Tell us more about your ideas.

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