Double Glazed Windows
in Sheffield.
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 Sheffield.
When Sheffield businesses need double glazed windows done properly, they call S&K Group Limited. Replacement double-glazing units for commercial and residential properties.
Pricing is transparent. After the free site survey we provide a written, itemised quotation — materials, fabrication, installation, removal of existing fittings, waste removal, finishing trims. No mid-job extras unless the brief changes.
Double Glazed Windows in Sheffield
- Free site survey in Sheffield
- Written fixed-price quotation
- UK-fabricated, regulation-compliant
- One project manager throughout
- £10m public liability cover
- Aftercare across South Yorkshire
Why Sheffield clients choose S&K Group Limited.
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.
Free site survey
We attend your Sheffield site, take measurements and quote — no obligation, no hidden charges.
Established 2000
Twenty-five years of installed UK commercial trade work. Companies House registered. UK-fabricated.
No deposit on commercial
Established commercial accounts and contractors typically work to standard net payment terms.
Survey to handover in Sheffield.
Free Survey
A senior installer attends your Sheffield 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 Sheffield — common questions.
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 Sheffield sites — minimising disruption to operations, customers or tenants.
Are you insured to work on commercial premises in Sheffield?
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 Sheffield projects.
Do you provide free quotations for double glazed windows in Sheffield?
Yes — every double glazed windows enquiry in Sheffield starts with a free site survey and a written, no-obligation quotation. We don't charge for surveying or quoting.
How long does double glazed windows installation typically take in Sheffield?
Most double glazed windows projects in Sheffield are completed within 3-6 weeks from order — including survey, fabrication and installation. Larger projects may run longer; this is confirmed in writing at quotation stage.