UPVC Windows
in Greater London.
Energy-efficient UPVC windows — A-rated thermal performance.
UPVC Windows
Delivered nationwide by S&K Group Limited. Free survey, fixed quote, fully insured.
UPVC Windows across Greater London.
Commercial, retail and residential clients in Greater London trust S&K Group Limited for upvc windows. Energy-efficient UPVC windows — A-rated thermal performance.
Specification consultation is part of the service. If you're unsure which product or system fits your Greater London project — composite vs aluminium, single-skin vs rainscreen, manual vs motorised — we'll guide you through trade-offs based on the brief, budget and timescale.
UPVC Windows in Greater London
- Free site survey across Greater London
- Written fixed-price quotation
- UK-fabricated, regulation-compliant
- One project manager throughout
- £10m public liability cover
- Manufacturer & workmanship warranties
Why Greater London clients choose S&K Group Limited.
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.
Free site survey
We attend your Greater London 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.
Survey to handover in Greater London.
Free Survey
A senior installer attends your Greater London 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.
UPVC Windows in Greater London — common questions.
Do you cover Greater London from Birmingham, or do you have local teams?
We operate from our Birmingham HQ but install nationwide with our own employed teams. The same crews work in Greater London as install in West Yorkshire, Glasgow or London — consistent UK standard.
How far in advance do I need to book upvc windows in Greater London?
For non-urgent upvc windows projects in Greater London, 4-8 weeks is typical to fit survey, quote and fabrication windows. Emergency cover is available 24/7 for existing clients.
How quickly can you respond to an emergency in Greater London?
Existing-client emergency call-outs in Greater London are typically responded to within 4 hours during working hours, with 24/7 cover available on contracted accounts.
Do you handle planning and Building Regs?
Where applicable, yes — we'll advise on planning requirements (e.g. conservation areas, listed buildings) and ensure the specification meets current Building Regulations (Part L, Part B, Part M etc).
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.