Smarter Framing. Stronger Buildings.
Light Gauge Steel FrameBuildings in Glasgow& Across the UK
Extensions, commercial units, offices, classrooms and garden rooms, designed, approved and built by one team on a precision steel frame. Faster to build, stronger for life, and no chasing trades.
- £5m public liability insurance
- Free survey & quote
- Response the same working day
- Planning & building control handled
- C.E. approved
Why steel frame
Faster Builds. Stronger Frames.One Team Start to Finish.
Traditional builds mean months of weather delays, several contractors and a lot of chasing. Light gauge steel frame (LGSF) changes that. The frame is made to exact size, arrives ready to erect and goes up quickly, straight and square.
ISF Systems Limited handles the lot: design, planning, building control, frame, trades and fit-out. As light gauge steel frame contractors in Glasgow, we deliver turnkey steel frame buildings across the UK with one point of contact and one programme. See our steel frame projects. The survey and quote are free.
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Precision Steel,Built on Your Site
Every frame is engineered before it arrives, so there's less waste, less mess and far less time on site than a traditional build.
Start with a free surveyServices
Steel Frame Buildingsfor Homes and Business
Light Gauge Steel Frame (LGSF) Construction
Precision-engineered steel frames that are made to size, stay straight and don't rot like timber.
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Full Turnkey Steel Frame Buildings
Design, planning, frame, trades and fit-out handled by one team, start to finish.
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Steel Frame Extensions
More living space with less disruption, built on a strong, dimensionally stable frame.
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Commercial Steel Frame Buildings & Units
Commercial units and storage buildings delivered to programme, ready to trade from.
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Steel Frame Offices
Fast-build office space that is warm, quiet and finished to a professional standard.
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Steel Frame Classrooms
Education and public sector buildings delivered quickly with minimal site disruption.
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Garden Rooms, Garden Offices & Home Gyms
A usable all-year room at the bottom of the garden, built to last, not a summer shed.
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Full Fit Outs
From bare frame to finished space: insulation, boarding, services and final finishes.
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Trade Services (Electrical, Roofing, Joinery & Plastering)
Our trades available on their own, for builders and clients who need reliable labour.
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Steel frame garden rooms Glasgow
Garden Rooms Builton a Steel Frame
A light gauge steel frame garden room gives you a home office, gym or studio that won't rot, warp or twist. The frame is made to exact size and goes up straight and square, ready for insulation, cladding and a full fit-out.
ISF Systems Limited designs and builds steel frame garden rooms across Glasgow, Scotland and the UK, made from 70% recycled steel with free next day delivery of the frame. One team handles the design, the frame and the finish.
The turnkey process
From First Surveyto Handover, Handled
- 01
Survey & Design
Free site survey. Plans drawn in-house, with architects and structural engineers where needed.
- 02
Planning & Building Control
We submit the applications and manage sign-off, so you don't deal with the paperwork.
- 03
Frame Erected
Precision steel frame delivered and erected quickly, straight and square.
- 04
Trades & Fit Out
Electrical, roofing, joinery and plastering from our own team and trusted specialists.
- 05
Handover
A finished, usable building, handed over ready for you to move in or trade from.
Our core team is backed by a trusted network of specialist subcontractors, so every project has the right trade on site at the right time.
Strong. Precise. Modern construction.
Why Clients Choose ISF
70% Recycled Steel
Frames made from 70% recycled steel. Steel is fully recyclable at end of life.
Precision Engineered
Made to exact size, so walls go up straight and finishes go on cleanly.
Free Next Day Delivery
Frame materials delivered free the next day.
C.E. Approved
Steel frame products carrying C.E. approval.
UK Based, Nationwide
Glasgow-based and working across the UK, including Northern Ireland.
Built to Last
Steel does not rot, warp, shrink or attract pests.
Guarantee details available on request. Years trading, jobs completed and certifications: Not Provided.
Free survey & quote
Tell Us About Your Project.We'll Reply the Same Working Day.
Plans, planning, frame and finish, handled by one team. No charge for the survey or the quote.
Service areas
Glasgow Based,Building UK-Wide
From our base on West George Street we deliver steel frame buildings across Scotland, England, Wales and Northern Ireland.
Reviews
What Our Clients Say
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FAQ
Questions BeforeYou Commit?
Straight answers. If yours isn't here, call 0141 255 0624.
What is light gauge steel frame (LGSF) construction?+
LGSF uses cold-formed galvanised steel sections, precision-made to size, to form the structure of a building instead of timber or block. The frame is straight, strong and dimensionally stable, and it will not rot, warp or shrink.
Do you charge for quotes or surveys?+
No. Quotes and surveys are free. We aim to respond the same working day.
Do you handle planning and building control?+
Yes. We handle planning applications and building control sign-off on your behalf, and design in-house, working alongside architects and structural engineers where needed.
What areas do you cover?+
We are based in Glasgow and work UK-wide, including Northern Ireland: Glasgow, Lanarkshire, Edinburgh, Stirling, Aberdeen, Newcastle upon Tyne, Manchester, Cardiff and Belfast.
Can I hire your trades on their own?+
Yes. Electrical, roofing, joinery and plastering are available as standalone trade services, as well as part of our own turnkey builds.
Is the steel sustainable?+
Our frames are made from 70% recycled steel, and steel is fully recyclable at the end of a building's life.
Contact
Book Your FreeSurvey & Quote
- ISF Systems Limited
48 West George Street, Glasgow, G2 1BP - 0141 255 0624/07548 285045
- Mark@isfsystems.co.uk
- Monday – Friday, 8:00 – 17:00
Free survey and quote. Prefer to talk? Call 0141 255 0624.