Glass Extensions
in High Wycombe.
Frameless glass extensions and glass-box additions.
Glass Extensions
Delivered nationwide by S&K Group Limited. Free survey, fixed quote, fully insured.
Glass Extensions across High Wycombe.
Glass Extensions installation in High Wycombe — delivered by an established commercial trade contractor. Frameless glass extensions and glass-box additions.
We've installed projects of every scale across High Wycombe and the wider area, from single-elevation refurbishments to multi-storey new-build commercial envelopes. The same project manager handles your job from initial survey through to final handover and warranty registration.
Glass Extensions in High Wycombe
- Free site survey in High Wycombe
- Written fixed-price quotation
- UK-fabricated, regulation-compliant
- One project manager throughout
- £10m public liability cover
- Aftercare across Buckinghamshire
Why High Wycombe clients choose S&K Group Limited.
UK-wide installation
Same team installs in High Wycombe as in Birmingham, Manchester, London — consistent quality, anywhere.
Working in live sites
Phased installs, out-of-hours work and disruption-minimised programmes for occupied High Wycombe premises.
25-year warranties
Manufacturer-backed material warranties plus our own registered workmanship guarantee on every install.
Building Reg compliance
Part L, Part B, Part M, Part Q — current regulations built into every quote, not bolted on.
UK fabrication
Every aluminium, steel and glass component is manufactured in our own UK facility — controlled quality.
Fixed-price quotations
Written specifications and fixed pricing. No mid-job extras unless the brief changes.
Survey to handover in High Wycombe.
Free Survey
A senior installer attends your High Wycombe site — measures, photographs and discusses requirements. Typically within 5 working days.
Written Quotation
Detailed written quote with full specification, CAD where required, materials, finish options and clear timeline commitments.
Fabrication & Manufacture
Precision-manufactured in our UK facility. Quality-controlled at every stage. Lead times confirmed in writing.
Installation & Handover
Installed by our employed teams to schedule. Sign-off inspection, full documentation, warranty registration on completion.
Glass Extensions in High Wycombe — common questions.
Can you work to my JCT or tender contract?
Yes. We work to JCT, NEC and CIS-registered contracts and are familiar with main-contractor procurement frameworks. References, financial accounts and accreditations available.
What warranties come with the installation?
Manufacturer warranties on materials (typically 10-25 years depending on system) plus our own registered workmanship guarantee. Documentation supplied on handover.
Do you work in occupied retail or office buildings?
Routinely. We deliver phased installations, out-of-hours starts and weekend programmes in occupied High Wycombe sites — minimising disruption to operations, customers or tenants.
Are you insured to work on commercial premises in High Wycombe?
S&K Group Limited carries £10m public liability insurance. CSCS-carded operatives, full risk and method statements, and current insurance certificates are provided on request for all High Wycombe projects.
Do you provide free quotations for glass extensions in High Wycombe?
Yes — every glass extensions enquiry in High Wycombe starts with a free site survey and a written, no-obligation quotation. We don't charge for surveying or quoting.