the rustic rabbit in Upper Tooting, London

Mission Statement At Reltic BIM, our mission is to redefine residential construction through innovation and simplicity. By integrating Building Information Modelling (BIM) into every phase of your project, we deliver unmatched clarity, control and peace of mind - ensuring your home transformation is completed on time, on budget, and without stress. Our Story Reltic BIM was born from a passion to improve the way homes are designed and built. After years of experience in construction and technology, we recognised how outdated, confusing and disjointed the traditional process had become. Homeowners were left in the darkdealing with cost overruns, delays, and poor communication. We decided to change that. Founded in London, Reltic BIM combines design, project management and building work into a single seamless journey. Using advanced BIM technology, we help clients see their dream space before its built - allowing for informed decisions, transparent pricing, and coordinated execution. Our Services We offer an all-in-one service for premium home projectswhether you're expanding, upgrading, or fully refurbishing. Design & Build 2.0 Our flagship service covers everything from concept to completion. One team, one contract, one smooth process - powered by a 3D BIM model that keeps your project fully aligned. Home Extensions Add stylish, functional space with confidence. We handle planning, design, build and cost tracking under one roof. Loft Conversions Unlock the hidden potential in your roof space with smart, value-boosting loft designs tailored to your lifestyle. Basement Conversions Transform unused space below ground into bright, liveable areas - designed for comfort, light and longevity. High-End Refurbishments From structural upgrades to interior finishes, we elevate tired homes into elegant, modern living spaces. BIM Services We create intelligent 3D models, conduct digital site surveys (Scan to BIM), and offer 4D scheduling & 5D cost estimation - so nothing