We’re looking for a skilled Mechanical / HVAC Estimator to join a growing team delivering ventilation and ducting projects across commercial retail environments. This role blends technical experience with commercial knowledge and ideal for someone looking to join a growing business You’ll be responsible for producing detailed costings/ estimates for HVAC / Ventilation projects ensuring costings are profitable yet competitive. The successful candidates will work closely with experienced engineers, project teams, and trusted subcontractors on a wide range of mechanical packages. This position offers the opportunity to join a stable and well-established business with a consistent pipeline of work and a strong technical team around it. Duties will include: * Preparing detailed mechanical estimates and tender submissions * Reviewing drawings, specifications, and tender documentation * Pricing HVAC/ Ventilation installations and associated mechanical services * Obtaining and analysing subcontractor quotations for AC and ventilation packages * Liaising with suppliers, subcontractors, engineers, and project teams * Producing accurate take-offs and cost breakdowns * Assisting with value engineering and alternative design proposals * Attending site visits and pre-tender meetings where required * Supporting handovers to delivery and operations teams * Managing multiple tenders and deadlines simultaneously Skills/ Qualifications Skills & Experience * Proven experience in HVAC, ventilation, or building services engineering. * Strong CAD capability (AutoCAD or similar) * Solid understanding of HVAC principles, airflow, duct sizing, and system performance. * Experience working in commercial retail environments is highly desirable. * Demonstrable experience in Estimating * Excellent communication and problem-solving abilities. * Full UK driving licence and willingness to travel to client sites