Founded in 2015, Conex Limited has grown from a specialist carpentry and joinery business into a trusted construction and fire safety contractor delivering high-quality projects across London and the South East.

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We provide expert drylining, partitions, ceilings, carpentry and joinery, internal fit-out, refurbishment, and passive fire protection services across the residential, commercial, and public sectors. As a Principal Contractor, we specialise in fire-critical works, including fire door surveys, installation and maintenance, fire stopping, and remediation, helping clients meet their obligations under the Building Safety Act, CDM Regulations, and Fire Safety Regulations. Our experienced team combines technical expertise with a practical, solutions-focused approach to deliver projects safely, compliantly, and to the highest standard. Every project is completed in accordance with current legislation, manufacturer specifications, and industry best practice, with a strong emphasis on quality, traceability, and accountability. Backed by our Constructionline Platinum, CHAS Premium Plus, and BM TRADA accreditations, we are committed to building lasting client relationships through professionalism, reliability, and exceptional workmanship.