Assistant Estimator

  • Reinforced Recruitment
  • City, London
  • Nov 04, 2025
Full time Construction Estimator Management Assistant Construction

Job Description

Assistant Estimator
£35,000 - £55,000 + Travel, Healthcare, Pension & Bonus
Central London


The Opportunity
A specialist main contractor, renowned for heritage and fit-out projects, is seeking an Assistant Estimator to join their London-based pre-construction team. The company prides itself on quality, client satisfaction, and hands-on project delivery, offering excellent opportunities for career growth within a supportive, tight-knit team.

This is an ideal role for a candidate with 2 4 years estimating experience, looking to progress into a fully-fledged Estimator role specialising in fit-out projects. Salary is £35,000 £55,000 depending on experience and industry exposure, with additional benefits including travel allowance, healthcare, pension, and bonus.

About the Role
As an Assistant Estimator, you will support the pre-construction team on a high volume of tenders, helping the business manage continuous growth in London and the surrounding region. This role provides a clear pathway for development, with the opportunity to take ownership of specific areas of the business and grow into a senior role.

Responsibilities:
  • Assist in the preparation of tenders and cost plans for heritage and fit-out projects.
  • Support procurement and subcontractor engagement.
  • Help monitor budgets, valuations, and project costs.
  • Collaborate closely with the wider project and estimating teams to deliver accurate, competitive bids.

About the Company
This privately owned, mid-sized main contractor specialises in heritage and high-spec fit-out projects, including listed buildings, museums, and prestigious commercial and residential spaces across the UK and internationally. The company is led by industry veterans who bring senior-level experience from leading main contractors and maintain a hands-on approach to project delivery.

With plans for growth into new sectors, including structural works, large-scale residential and office fit-outs, the company offers a dynamic, forward-thinking environment. Their emphasis on craftsmanship, client satisfaction, and repeat business from blue-chip and high-net-worth clients makes this an excellent opportunity for an ambitious Assistant Estimator.

Benefits / Rewards
  • Competitive salary (£35,000 £55,000 DOE)
  • Travel allowance, healthcare, pension, and bonus
  • Clear career progression within a growing, specialist contractor
  • Exposure to high-value, complex fit-out projects

Requirements
  • 2 4 years experience as an Assistant Estimator within a construction contractor environment.
  • Stable employment history, ideally with a small number of previous employers.
  • Experience preparing tenders for fit-out works valued between £1m £10m.
  • Strong understanding of cost management, procurement, and subcontractor engagement.

How to Apply
  • Click Apply on this job board
  • Email your CV to (url removed)
  • Call Alex directly
  • Connect with Alex Wallace on LinkedIn and send a message
Even if you re unsure whether you meet every requirement, we encourage you to get in touch to discuss your experience and suitability.

About Me
I m Alex Wallace, Director at Reinforced Recruitment, working with construction professionals across London and the South East. I match people with roles where they can truly thrive whether you're actively looking or just open to the right opportunity.
Let s chat when you re ready.