Estimating Manager AOV Design

Fire and Security Careers; Woking; Hybrid; GBP 100,000 - 125,000; Full time

Job summary

A specialized engineering firm based in Woking is looking for an experienced Estimating Manager to lead AOV projects. The ideal candidate will possess a deep understanding of AOV systems, support sales teams, and provide technical guidance on installations. This role offers a salary of circa £65k, a bonus up to 20%, 33 days holiday, and a hybrid working model.

Benefits

33 Days Holiday

Company Car or Car Allowance

Hybrid Working Model

Qualifications

• Proven experience in estimating or technical design within AOV or smoke ventilation sector.
• Strong understanding of regulations, compliance, and installation practices.
• Ability to communicate clearly with clients and contractors.

Responsibilities

• Lead the Estimating Function for AOV projects.
• Support Sales & Tendering with technical input and solutions.
• Oversee design of AOV systems and provide technical guidance.

Skills

Estimating or technical design experience in AOV

Understanding of regulations and compliance

Ability to interpret drawings and create solutions

Commercial awareness

Problem-solving skills

Job description

Overview

Estimating Manager - AOV Systems (Design & Technical Leadership)

c. £65k + up to 20% Bonus + 33 Days Holiday + Company Car/ Allowance

Hybrid Role | South East / Surrey Office / Client Sites

Are you a seasoned Estimator or Technical Manager with deep expertise in AOV (Automatic Opening Ventilation) systems? Ready to take the lead in a growing company delivering in the Social Housing and Public Sector space? This role supports Automatic Smoke Vent Design, Estimation and technical leadership with hybrid or office-based work in South Surrey.

We’re looking for a dynamic AOV experienced Estimating Manager who can do more than numbers: design vent solutions, support sales and tender teams, and guide installations with technical precision when needed. This central role blends design, technical insight and engineering to help our client deliver outstanding work for housing clients.

What You’ll Be Doing as AOV Estimating Manager / Design Manager / Technical Manager

• Lead the Estimating Function for AOV projects, ensuring accuracy, competitiveness, and alignment with client needs.
• Support Sales & Tendering by providing technical input, solution design, and pricing strategies for Smoke Vent and Automatic Vents
• Design Oversight of AOV systems, working closely with internal teams and external stakeholders.
• Provide Technical Guidance during project delivery—from pre-installation advice to on-site troubleshooting.
• Be the Go-To Expert for all things AOV, helping shape best practices and elevate technical standards.
• Collaborate Across Teams including sales, project management, and installation to ensure seamless delivery.

What We're Looking for in an AOV Estimating Manager / Design Manager / Technical Manager

• Proven experience in estimating or technical design within the AOV or smoke ventilation sector.
• Strong understanding of regulations, compliance, and installation practices in social housing/public sector environments.
• Ability to interpret drawings, create technical solutions, and communicate clearly with clients and contractors.
• A natural problem-solver with commercial awareness and a collaborative mindset.
• Based in the South East, with flexibility to attend client sites and our South Surrey office when needed.
• Comfortable working hybrid - balancing remote work with in-person collaboration.

What’s On Offer

• Salary circa £65k + bonus up to 20%
• 33 Days Holiday (including bank holidays)
• Company Car or Car Allowance
• Hybrid Working Model
• Opportunity to shape a growing business, influence technical direction, and make a meaningful impact.

Why Join

Our client is a growing company with a reputation for quality, reliability, and innovation. Their clients rely on delivering safe, compliant, and cost-effective solutions. If you have AOV experience, you could play a key role in expanding our client’s venting capabilities alongside sales and project teams.

Steve Eley - Fire and Security Careers (Part of Eley Solutions Ltd)

This is more than a job — it’s a chance to lead, innovate, and grow with the company.

Ready to be the technical heartbeat of our client’s AOV offering? You can reach out for a confidential chat or apply now.

Job Info

• Job Title: Estimating Manager / Design Manager / Technical Manager (AOV)
• Company: Fire and Security Careers
• Location: Woking, Surrey
• Posted: Sep 23 2025
• Closes: Oct 24 2025
• Sector: Contract
• Permanent | Full Time