Location: London Projects An established Mechanical & Electrical (M&E) contractor is seeking a Junior Estimator / Trainee Estimator (M&E) to support its growing pre-construction and commercial team on London-based projects. This is an excellent opportunity for someone currently studying or recently qualified who is looking to gain practical, hands-on experience within the M&E construction sector, with clear progression into a long-term estimating or commercial role. The Role: You will assist the estimating team with: * Supporting tender submissions and pricing schedules * Reading and understanding drawings, specifications, and scope documents * Completing basic material take-offs and labour allowances * Issuing enquiries to suppliers and subcontractors * General estimating support and administrative duties What We’re Looking For: * Strong attention to detail and a willingness to learn * Organised, proactive, and confident communication skills * Basic Excel knowledge (training provided where required) * Genuine interest in Mechanical & Electrical construction and commercial processes What’s On Offer: * Hands-on training and mentorship from an experienced team * Exposure to live tenders and major London M&E projects * Clear progression opportunities into Estimating or Commercial roles * Opportunity to build a long-term career within M&E contracting