Quality multi-trade delivery, from conception to completion

Exceptional trade services since 2010

We approach every project with a clear objective: to deliver exceptional service from conception to completion. SLG have built a team of highly-skilled tradespeople over the last 16 years, with decades of experience in carpentry, plumbing, decorating, and remedial works. Every project is carefully planned, professionally managed and fully compliant with legislation. We operate within live environments with minimal disruption, maintaining concise communication and structured delivery at every stage. From strategically planned works to reactive repairs, we are trusted by domestic and commercial clients, schools and public sector organisations across the South Coast to deliver safely, professionally and to a consistently high standard.

  • SLG have built a team of highly-skilled tradespeople over the last 16 years, with decades of experience in carpentry, plumbing, decorating, and remedial works. Every project is carefully planned, professionally managed and fully compliant with legislation. We operate within live environments with minimal disruption, maintaining concise communication and structured delivery at every stage. From strategically planned works to reactive repairs, we are trusted by domestic and commercial clients, schools and public sector organisations across the South Coast to deliver safely, professionally and to a consistently high standard.

Exceptional trade services since 2010

A note from our Director

SLG Southern was built on one simple principle: quality comes first.

That’s what has driven the way I work and the standards I set since day one. I stay closely involved in our projects and take pride in being accessible to both clients and our teams on-site. Doing the job properly, safely and to a high standard has always mattered to me, and those principles shape how business operates day to day.

We deliver everything from planned maintenance to full refurbishments, but most of all, we deliver what we say we will. Many of our clients have worked with us for years, and that loyalty means a great deal to me. I believe it comes from being straightforward, honest and treating every project with the same level of care, regardless of size or complexity.

I’m proud of how the business has grown, but the foundations haven’t changed. We care about our people, we stand by our standards, and we take real pride in getting things right, every project, every time.

Sean Gower

Director, SLG Southern

  • That’s what has driven the way I work and the standards I set since day one. I stay closely involved in our projects and take pride in being accessible to both clients and our teams on-site. Doing the job properly, safely and to a high standard has always mattered to me, and those principles shape how business operates day to day.

    We deliver everything from planned maintenance to full refurbishments, but most of all, we deliver what we say we will. Many of our clients have worked with us for years, and that loyalty means a great deal to me. I believe it comes from being straightforward, honest and treating every project with the same level of care, regardless of size or complexity.

    I’m proud of how the business has grown, but the foundations haven’t changed. We care about our people, we stand by our standards, and we take real pride in getting things right, every project, every time.

A note from our Director

Sean Gower

Director, SLG Southern

  • “SLG are reliable and professional, consistently delivering high-quality work. They show great attention to detail and quality is to the highest standard. I fully trust SLG to deliver both in terms of service and workmanship.”

    Scott Harris
    Senior Contracts Manager, Mountjoy

  • "We have known SLG almost from its beginning and have used them on all our projects on the South Coast. The service and quality of workmanship have remained top of the class. The only contractor I would ever work with."

    Brian Mattingley
    The Friary & Cawley Road

  • “The SLG team were amazing. They are a friendly and likeable group of hard workers, and the end results are incredible. I am so very thankful. The team were amazing and I'd definitely recommend SLG.”

    Felicity Goodyear
    Google Review

  • "From start to finish, the work has been incredible. SLG were courteous, considerate, and kind. The team explained everything in detail, always reassured me and I’m overwhelmed with the results."

    Janice West
    Google Review

  • “SLG are reliable and professional, consistently delivering high-quality work, with great attention to detail and quality is to the highest standard. I fully trust SLG to deliver both in terms of service and workmanship.”

    Scott Harris
    Senior Contracts Manager, Mountjoy

  • "We have known SLG almost from its beginning and have used them on all our projects on the South Coast. The service and quality of workmanship have remained top of the class. The only contractor I would ever work with."

    Brian Mattingley
    The Friary & Cawley Road

  • “The SLG team were amazing. They are a friendly and likeable group of hard workers, and the end results are incredible. I am so very thankful. The team were amazing and I'd definitely recommend SLG.”

    Felicity Goodyear
    Google Review

  • "From start to finish, the work has been incredible. SLG were courteous, considerate, and kind. The team explained everything in detail, always reassured me and I’m overwhelmed with the results."

    Janice West
    Google Review

Meet the team


Lizz Gower

Finance & Office Manager

Our Finance & Office Manager supports finance, procurement, invoicing, material sourcing, subcontractor coordination, and cost tracking to maintain smooth cash flow and site progress.


Ellisha Grigg

Operations & Projects Manager

Overseeing the full project lifecycle, the Projects and Operations Manager coordinates programmes and resources for planned & reactive maintenance, ensuring efficient delivery aligned with budgets, timelines, and overall operational performance.


Mark Gower

Contracts Manager

Protecting both programme delivery and financial performance throughout the project, our Contracts Manager handles the contractual and commercial management, including appointments, variations, valuations, and cost control.


Macy Lindsay

Operations, Administration, & Projects Support Officer

Supporting wider operations, our Operations, Admin, & Projects Support Officer manages RAMS, admin, coordination, procurement, accounts, invoicing, and internal processes to keep information organised and work progressing smoothly.


Tradespeople

Our team of highly skilled tradespeople deliver trade works to a high standard, working safely, efficiently, and collaboratively to support the smooth and timely delivery of projects.



Delivery Service Team

Supporting smooth site progress from start to finish, the Delivery Service team manage the movement, handling, and delivery of materials, ensuring projects remain efficiently supplied without unnecessary delays.

Waste Management & Disposal Team

Keeping sites clean, compliant, and well-managed throughout the project lifecycle, the Waste Disposal & Management team coordinate responsible waste removal, site clearance, and disposal processes to support safe, efficient project delivery.

Contact us

info@slgsouthern.co.uk
023 9311 0747

Unit 10
The Warrior Business Centre
Fitzherbert Road
Farlington
Portsmouth
PO6 1TX