Established Specialist Contractors
Specialist contractors delivering bespoke building, property maintenance, and fire protection services across Surrey and London.
About Us
Family-founded and built on craftsmanship, trust, and specialist expertise across the construction industry.
Jewel Enterprise Ltd is headquartered in Surbiton, Surrey. Founded by Leslie and Nigel Reilly, Jewel brings together specialist expertise across bespoke building, property maintenance, and fire protection — with each division operating independently under its own leadership, yet sharing the same commitment to professionalism, quality, and client care.
From bespoke home extensions and loft conversions to comprehensive property maintenance and certified fire protection services, we cover the full spectrum of construction and building safety. Each Jewel company is committed to delivering projects on time, within budget, and to the highest standards.
Our Companies
Each company operates with focused expertise and dedicated teams, united by the Jewel standard of quality.
Specialists in luxury loft conversions, home extensions, basement conversions, and full renovations across Surrey, Sussex, and Kent. A family-run building company with over 65 years of combined experience, crafting unique homes that reflect your vision.
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Your responsive partner for high-end property and portfolio estate maintenance. Specialising in refurbishment, ongoing maintenance, and flood and fire damage restoration, we deliver bespoke solutions that keep your properties in outstanding condition.
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Trusted fire protection services across Epsom and London. Third-party accredited for fire door surveying, remediation, installation, and firestopping. We adopt legislative, holistic, and pragmatic approaches to ensure building safety compliance.
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What sets Jewel apart from the rest.
Founded by the Reilly family, every Jewel company operates with the personal care of a family business combined with the rigour and professionalism of leading contractors.
Our companies hold industry-recognised accreditations including third-party certification for fire protection services, ensuring every project meets or exceeds regulatory standards.
We use advanced project management tools and provide clear weekly updates, so you always know where your project stands. No surprises, no hidden costs.
Through Jewel Property Serve, we offer round-the-clock emergency support for flood damage, fire damage, and urgent property maintenance — because emergencies don't wait.
Client Testimonials
Real feedback from clients who have worked with the Jewel family of companies.
We have worked with Jewel Bespoke Build for several years on residential projects and have always found them to be responsive and timely in submitting tenders. They provide helpful cost information during the build process and work well alongside nominated contractors. Their project management ensures organised workforce coordination, controlled costs, and effective communication. Health and safety standards are consistently maintained.
MVL Architects
Transforming our property with Jewel was a fantastic experience. Their professionalism and craftsmanship are truly unmatched. From initial consultation through to handover, the team kept us informed at every stage. The attention to detail in the finish was outstanding, and they delivered on time and within the budget we agreed.
Residential Client, Surrey
Get in Touch
Whether you need a bespoke build, property maintenance, or fire protection services — we're here to help.
