Mechanical Estimator

Mechanical Estimator - Building Services

Location: Watford (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, engineers, and commercial teams


• Identify risk, cost-saving opportunities, and value engineering options


• Ensure tenders are submitted accurately and within required deadlines


• Monitor market trends, labour rates, and material costs


• Maintain organised and auditable estimating records

Candidate Requirements

• Minimum 3 years' experience as a Mechanical Estimator within building services or construction


• Strong understanding of mechanical building services systems


• Ability to read and interpret mechanical drawings and specifications


• Proficient in estimating software and Microsoft Office


• Excellent numerical, analytical, and commercial awareness


• Strong written and verbal communication skills


• Ability to work independently and collaboratively


• Degree or qualification in Mechanical Engineering, Building Services, or Construction Management (desirable but not essential)

What's on Offer

• Competitive salary of £65,000 - £75,000 (negotiable depending on experience)


• Performance-related bonus scheme


• Private healthcare and pension contribution


• Hybrid working arrangement


• Clear career progression and professional development support


• Friendly, professional, and supportive working environment