Double Glazed Windows
in St Austell.
Replacement double-glazing units for commercial and residential properties.
Double Glazed Windows
Delivered nationwide by S&K Group Limited. Free survey, fixed quote, fully insured.
Double Glazed Windows across St Austell.
S&K Group Limited has been delivering double glazed windows in St Austell and the area since 2000. Replacement double-glazing units for commercial and residential properties.
Whether you're commissioning new-build, refurbishment, security upgrade or emergency replacement in St Austell, the process is the same: free survey, written quote, fixed lead time, professional installation and full aftercare. No surprises.
Double Glazed Windows in St Austell
- Free site survey in St Austell
- Written fixed-price quotation
- UK-fabricated, regulation-compliant
- One project manager throughout
- £10m public liability cover
- Aftercare across Cornwall
Why St Austell clients choose S&K Group Limited.
Aftercare and maintenance
Reactive call-outs and planned maintenance for existing clients across the region.
Single point of contact
One project manager from survey to handover. No call centres, no sub-contractor chains.
Insurance and accreditations
£10m public liability cover, CSCS-carded teams, full risk and method statements supplied.
UK-wide installation
Same team installs in St Austell as in Birmingham, Manchester, London — consistent quality, anywhere.
Working in live sites
Phased installs, out-of-hours work and disruption-minimised programmes for occupied St Austell premises.
25-year warranties
Manufacturer-backed material warranties plus our own registered workmanship guarantee on every install.
Survey to handover in St Austell.
Free Survey
A senior installer attends your St Austell 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.
Double Glazed Windows in St Austell — 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 St Austell sites — minimising disruption to operations, customers or tenants.
Are you insured to work on commercial premises in St Austell?
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 St Austell projects.
Do you provide free quotations for double glazed windows in St Austell?
Yes — every double glazed windows enquiry in St Austell starts with a free site survey and a written, no-obligation quotation. We don't charge for surveying or quoting.