About Us

Your Trusted Partner for
Groundwork & Construction

As a family-run business, our values run through everything we do: reliable delivery, clear communication, and craftsmanship that stands the test of time.

With over four decades of industry experience, NJH Construction brings not only technical expertise but a deep-rooted commitment to quality, safety, and client satisfaction. From groundwork and reinforced structures to complex full-scale builds, we approach every project with the same care and precision—no matter the size or sector.

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Why Clients Choose
to Build with Us

At NJH Construction, we don't just build—we solve, support, and deliver. Our work spans a diverse range of sectors, from residential to commercial and healthcare, with services that include excavation, formwork, drainage, steel reinforcement, refurbishment, and more.

With decades of hands-on experience, we pride ourselves on delivering projects that are both structurally sound and efficiently executed. We adapt to each project's unique requirements, offering a flexible, solutions-led approach while maintaining the highest levels of health, safety, and professionalism.

  • Efficient, client-focused project management
  • In-house expertise from planning to completion
  • Trusted delivery across public and private sectors
  • Solutions tailored to complex or constrained environments
  • Safe, compliant, and quality-driven outcomes
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Construction worker holding a yellow hardhat at an industrial site

Meet Our Team

Clare Heminsley

Accounts

Nigel Heminsley

Director

Andy Heminsley

Contract / Project Manager

Our Clients

Testimonials

Simon Yates

Project Manager

Revitalising a derelict hotel in central London required both precision and vision. From complex structural work to detailed brick restoration, the team delivered with professionalism and care. Their execution of the new lift shaft and internal upgrades laid a solid foundation for the building’s transformation.
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Grant McNair

Brick Work Company

The team played a vital role in setting the structural foundation for the new Bereavement Centre at QE Hospital. From extensive groundwork to on-site steel fabrication and precise service installations, every phase was executed with professionalism and sustainability in mind. Their contribution has laid the groundwork—literally and figuratively—for a space that will serve the community for years to come.
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Ged Carr

Senior Project Manager

Delivering major construction works within a live school setting requires more than just skill—it demands absolute precision, safety, and sensitivity. The team’s seamless delivery of the new sixth form block and gym groundwork, all while maintaining school operations, was nothing short of exemplary. A truly professional performance from start to finish.
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