Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Lead mechanical projects from start to finish, ensuring quality and safety on-site.
- Company: Join a respected M&E Building Services contractor with a collaborative culture.
- Benefits: Competitive salary, car allowance, pension scheme, and career progression opportunities.
- Other info: Dynamic work environment with a focus on personal and professional growth.
- Why this job: Make a real impact in diverse sectors while developing your project management skills.
- Qualifications: Experience in mechanical project management and strong technical knowledge required.
The predicted salary is between 66000 - 78000 £ per year.
This is a fantastic opportunity for an experienced Mechanical Project Manager to join a respected M&E Building Services contractor based in Hampshire delivering projects typically ranging from £200k to £5m across the commercial, office fit-out, healthcare, education, industrial, and leisure sectors. The company has built a strong reputation for delivering high-quality mechanical installations and is known for its collaborative culture, technical expertise, and long-standing client relationships. With a secure pipeline of repeat business and continued growth, they are now looking to strengthen their project delivery team.
This is a site-focused Mechanical Project Manager role based in the Southampton area, working closely with a site-based Contracts Manager and wider delivery team to ensure projects are delivered safely, on time, and to a high standard.
The Role – Mechanical Project Manager
As Mechanical Project Manager, you will take responsibility for the delivery of mechanical building services projects from initial handover through to completion. This is a hands-on, site-led position, where you will play a key role in day-to-day project delivery, coordinating site activities, managing subcontractors, and ensuring works are progressing in line with programme and specification. You will either manage projects independently or support across multiple projects, depending on size and complexity, while maintaining strong communication with clients and internal teams.
Key Responsibilities
- Managing mechanical building services projects from handover through to completion
- Delivering projects typically ranging from £200k to £5m
- Working closely with a site-based Contracts Manager and wider project team
- Coordinating subcontractors, suppliers, and on-site labour
- Managing programme, progress, and daily site activity
- Acting as a key point of contact for clients and stakeholders
- Ensuring works are delivered in line with technical specifications and quality standards
- Monitoring project costs, variations, and overall commercial performance
- Supporting collaboration between site, design, and pre-construction teams
- Maintaining a safe, organised, and productive site environment
Candidate Requirements
The successful candidate will have a strong background in Mechanical Building Services project delivery and will be comfortable operating in a site-based environment.
- Experience as a Mechanical Project Manager within an M&E / Building Services contractor
- Strong mechanical technical knowledge (HVAC, plant, pipework, ventilation, public health services)
- Proven experience delivering mechanical projects within commercial or office fit-out environments
- Experience managing subcontractors, site teams, and project stakeholders
- Good commercial awareness, including cost control and variations
- Strong organisational, communication, and coordination skills
This role requires experience within mechanical installation contracting. Candidates from FM, maintenance, or service-only backgrounds will not be suitable. We are looking for individuals with a stable employment background who can demonstrate consistent delivery across previous roles.
Remuneration Package – Mechanical Project Manager
- £66,000 – £78,000
- Car Allowance
- Company Pension Scheme
- Life Cover (Death in Service)
- Employee Wellbeing Support
- Company-Funded Training and Development
- Genuine Career Progression Opportunities
- Additional Benefits
This role would suit candidates currently working as: Mechanical Project Manager, Senior Mechanical Project Manager, Mechanical Contracts Manager, M&E Project Manager, Mechanical Building Services Project Manager.
Next Steps
Please apply online today, or contact Rob at David Leslie Ltd for an informal and confidential discussion.
About David Leslie Ltd
David Leslie Ltd is a family-run construction recruitment consultancy with over 20 years’ experience connecting professionals and employers across the UK. Specialising in the Building, Fit-Out, and M&E Building Services sectors, our approach is built on trust, integrity, and long-term partnerships, ensuring both clients and candidates receive a service that is personal, transparent, and expertly delivered.
Mechanical Project Manager in Southampton employer: DAVID LESLIE LTD
Contact Detail:
DAVID LESLIE LTD Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Mechanical Project Manager in Southampton
✨Tip Number 1
Network like a pro! Reach out to your contacts in the industry, attend local events, and join relevant online groups. You never know who might have the inside scoop on job openings or can put in a good word for you.
✨Tip Number 2
Prepare for interviews by researching the company and its projects. Familiarise yourself with their recent work and be ready to discuss how your experience aligns with their needs. This shows you're genuinely interested and well-prepared.
✨Tip Number 3
Practice your pitch! Be clear about your skills and experiences that make you a great fit for the Mechanical Project Manager role. A confident and concise introduction can set the tone for a successful interview.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, we love seeing candidates who take the initiative to connect directly with us.
We think you need these skills to ace Mechanical Project Manager in Southampton
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Mechanical Project Manager role. Highlight your experience in managing mechanical building services projects and any relevant technical knowledge you have. We want to see how your background aligns with what we're looking for!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're the perfect fit for this site-focused role. Share specific examples of your project management successes and how you've collaborated with teams in the past. We love a good story!
Showcase Your Communication Skills: As a Mechanical Project Manager, strong communication is key. In your application, make sure to highlight your ability to liaise with clients, subcontractors, and internal teams. We want to know how you keep everyone on the same page during projects!
Apply Through Our Website: We encourage you to apply through our website for a smoother process. It helps us keep track of applications and ensures you don’t miss out on any important updates. Plus, it’s super easy – just a few clicks and you’re done!
How to prepare for a job interview at DAVID LESLIE LTD
✨Know Your Projects Inside Out
Before the interview, make sure you’re familiar with the types of projects the company handles. Brush up on your knowledge of mechanical building services, especially in commercial and office fit-out environments. Being able to discuss specific projects you've managed will show your expertise and confidence.
✨Showcase Your Technical Skills
Highlight your strong mechanical technical knowledge during the interview. Be prepared to discuss HVAC systems, plant operations, pipework, and ventilation. Use examples from your past experiences to demonstrate how you’ve successfully applied this knowledge in real-world scenarios.
✨Emphasise Communication and Coordination
Since this role involves working closely with site teams and subcontractors, be ready to talk about your communication strategies. Share examples of how you’ve effectively coordinated site activities and maintained strong relationships with clients and stakeholders to ensure project success.
✨Prepare for Commercial Discussions
Given the importance of cost control and variations in this role, brush up on your commercial awareness. Be prepared to discuss how you’ve monitored project costs and managed budgets in previous roles. This will demonstrate your ability to contribute to the company’s overall commercial performance.