"installation-only" labour glazier services & Subcontract Glazing Rates
Window Fitters Ltd provides specialist labour-only glazier subcontracting and installation-only company fitting services for main contractors, housebuilders, and property developers across London, Surrey, and Croydon. If you have already procured your architectural window frames, curtain walling, or doorsets directly from manufacturers, our directly employed subcontract glazier teams deliver safe offloading, positioning, fixing, and EPDM weather-sealing on site.
Professional Glazing Subcontractors for Developers & Main Contractors
Managing commercial fenestration schedules requires reliable trade labour on site. Our "installation-only" labour subcontracting options eliminate the risks of hiring unvetted agency workers, providing experienced glazier operatives who understand site governance and installation manuals.
Experienced Labour-Only Fitters for Commercial Window & Curtain Wall Projects
Our fitters are experienced in handling client-supplied materials from leading UK and European manufacturers, including Reynaers, Schueco, Velfac, Norrsken, Deceuninck, and Liniar. We carry specialist vacuum glass-lifting equipment and mechanical positioning tools to handle heavy double and triple-glazed units safely.
Flexible Day Rates & Transparent Square-Meterage Subcontract Pricing
We offer transparent commercial pricing structures tailored to your site setup:
- Day Rates: Dedicated glazier gangs (2-man, 4-man, or custom team sises) operating on competitive daily rates for flexible site tasks.
- Square-Meterage / Unit Rates: Itemised subcontracts priced per unit or per square metre of fitted glazing and curtain walling for clear budget control.
Health & Safety, RAMS & £5M Public Liability Accreditation
Safety compliance is fundamental to our commercial contracting operations. Every labour-only subcontract is supported by comprehensive Risk Assessments and Method Statements (RAMS) prepared specifically for your job site under CDM 2015 regulations.
Directly Employed CSCS Cardholders & Fenestration Technicians
Every member of our fitting team is 100% directly employed by Window Fitters Ltd, holds a valid CSCS card, and is trained in manual handling, scaffolding access, and working at height. We carry £5,000,000 Commercial Public Liability Insurance to protect your development site.
Enquire About Subcontract Capacity & Schedule Glazier Teams
Preparing a commercial tender or needing extra fitting capacity for an upcoming site phase? Contact our Croydon commercial contract team to discuss labour rates, review site RAMS, and check team availability.
Frequently Asked Questions: Labour-Only Glazier Contracting
What is included in your labour-only glazier service?
Our labour-only service includes directly employed CSCS glazier operatives, specialist glass lifting equipment, perimeter fixing, expanding foam thermal insulation, EPDM weather-sealing, and site RAMS management. The client supplies the window/door frames and glass units.
How are your commercial subcontract glazier rates structured?
We offer both daily gang rates and fixed square-meterage or per-unit pricing depending on the scope of your commercial project and architectural specifications.
About the Author: Marian Gheorghe
Head Window Fitter & Active Director, Window Fitters Ltd
Marian Gheorghe is the Head Window Fitter and Active Director of Window Fitters Ltd. With over 15 years of trade experience across London and Surrey, Marian manages our labour-only glazier teams, ensuring seamless site integration and strict safety compliance for commercial subcontracts.
Contact us today to schedule a free survey.
We will work with you to choose the right door and window for your needs and budget, and then we will professionally install it.
Window Fitters Ltd is a specialist double glazing installation company serving London and Surrey since 2016. With our services, you can rest assured that you're getting the best value for your money.
We would be happy to discuss your needs and
provide you with free advice.
Our team will answer any questions you may have or help you choose the right installation service for your home or business.
Verified Google & MyBuilder Reviews
"Stunning Sash Windows in Croydon"
"Marian and his team replaced our old Victorian sash windows. They were clean, fast, and the double glazing has completely blocked out the street noise. Highly recommended!"
"Excellent Bifold Doors in Bromley"
"Installed beautiful grey aluminium bifold doors for our new kitchen extension. Smooth gliding mechanism and great insulation. The best quote we got in Kent."
"Perfect Front Door Upgrade in Sutton"
"Very happy with our new composite door installation. Excellent lock security and high-quality GRP slab finish. Fast half-day fitting and no mess left behind."