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Crafting Boundaries for 52 years

Trimlock Services brings over five decades of family-run expertise to every project. We specialize in architectural-quality fencing solutions, repairs and groundworks that define your residential or commercial space with durable craftsmanship and precision.

OUR SERVICES

Fencing solutions tailored to your property

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Timber Fencing

Beautifully crafted wooden fencing designed to enhance curb appeal and providing secure privacy.

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Security Fencing

Durable, high-visibility fencing solutions engineered for commercial, industrial and hi-risk environments. 

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Sports Court Fencing

Custom enclosure sports fencing designs that integrate seamlessly with sports court builds.

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Gates & Access

Beautifully crafted wooden fencing designed to enhance curb appeal and providing secure privacy.

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Repairs

Durable, high-visibility fencing solutions engineered for commercial, industrial and hi-risk environments. 

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Groundworks

Custom enclosure sports fencing designs that integrate seamlessly with sports court builds.

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Steel Fencing & Railings

ABOUT US

Our Heritage in Fencing

Explore our legacy of craftsmanship. From historic estate enclosures to modern residential security, we deliver architectural-quality solutions that stand the test of time.

For over 50 years, Trimlock Services has provided high-quality fencing, repairs and groundworks across Middlesex, Hertfordshire and Buckinghamshire. Based in Harefield, our family-run business delivers dependable, personal service built on decades of local experience.

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Our Trusted, Qualified and Experienced team ensures every project meets the highest professional standards and all hold enhanced DBS, CSCS, and Water Hygiene certifications.

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All materials we supply meet British Standards. Timber fencing is pressure-treated for long life and steel products can be galvanised and powder-coated to meet full specification requirements.

RECENT PROJECTS

Discover our latest projects

Proudly keeping boundaries safe for...

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Educational
Facilities

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Healthcare
Facilities

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Commercial
Properties

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Water Utility
Companies

Get a quote for your upcoming project

ACCREDITATIONS

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