Mechanical Estimator – Building Services Location: London (Hybrid Working) Salary: £65,000 – £75,000 per annum (DOE) Type: Full-time, Permanent Overview An established and growing Building Services contractor is seeking an experienced Mechanical Estimator to join its commercial team based in Watford. This is an excellent opportunity for a motivated estimator with a strong background in mechanical building services to work on a diverse portfolio of commercial projects, offering long-term career progression and a competitive remuneration package. The role offers hybrid working, combining home-based flexibility with collaborative office time. The Company Our client is a well-respected name within the mechanical and building services sector, delivering high-quality mechanical installations and maintenance solutions across commercial environments. Known for technical excellence, reliability, and innovation, the business continues to expand and invest in its people. Key Responsibilities * Produce accurate and competitive mechanical cost estimates for building services projects * Prepare detailed tenders covering HVAC, plumbing, pipework, and associated mechanical systems * Review and interpret technical drawings, specifications, and tender documentation * Source, evaluate, and negotiate quotations from suppliers and subcontractors * Liaise closely with project managers, engineer...