Senior HVAC Estimator: Ducting & Ventilation Solutions

COMPLETE TALENT SERVICES LIMITED; Greater London; On-site; GBP 45,000 - 65,000; Full time

Job summary

COMPLETE TALENT SERVICES LIMITED is seeking a skilled Mechanical / HVAC Estimator to join its growing team, delivering ventilation and ducting projects across commercial retail environments. You will produce costings and tender submissions, reviewing drawings and specs to ensure competitive, profitable pricing.

You'll work closely with engineers, project teams and subcontractors, manage multiple tenders, and support handovers to delivery and operations.

Qualifications

• Proven experience in HVAC, ventilation, or building services engineering.
• Strong CAD capability with AutoCAD or similar.
• Solid understanding of HVAC principles, airflow, duct sizing, and system performance.
• Experience 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.

Responsibilities

• Prepare detailed mechanical estimates and tender submissions.
• Review drawings, specifications, and tender documents.
• Price HVAC/ventilation installations and related services.
• Obtain and analyse subcontractor quotations for AC and ventilation.
• Liaise with suppliers, subcontractors, engineers, and project teams.
• Produce accurate take-offs and cost breakdowns.
• Assist with value engineering and design proposals.
• Attend site visits and pre-tender meetings where required.
• Support handovers to delivery and operations teams.
• Managing multiple tenders and deadlines simultaneously.

Skills

HVAC Estimation

CAD (AutoCAD)

Ventilation Systems

Estimating

Commercial Retail Experience

Communication

Driving Licence

Tools

AutoCAD

Job description

COMPLETE TALENT SERVICES LIMITED is seeking a skilled Mechanical / HVAC Estimator to join its growing team, delivering ventilation and ducting projects across commercial retail environments. You will produce costings and tender submissions, reviewing drawings and specs to ensure competitive, profitable pricing.

You'll work closely with engineers, project teams and subcontractors, manage multiple tenders, and support handovers to delivery and operations.