Replacement Windows
in Stevenage.
Replacement window programmes — single units to multi-property portfolios.
Replacement Windows
Delivered nationwide by S&K Group Limited. Free survey, fixed quote, fully insured.
Replacement Windows across Stevenage.
Looking for a trusted replacement windows contractor in Stevenage? Replacement window programmes — single units to multi-property portfolios.
Our replacement windows portfolio in Stevenage and across the region includes work for national retail chains, independent operators, developers, local authorities, NHS trusts, educational establishments, hospitality groups and private clients — single contracts and framework agreements.
Replacement Windows in Stevenage
- Free site survey in Stevenage
- Written fixed-price quotation
- UK-fabricated, regulation-compliant
- One project manager throughout
- £10m public liability cover
- Aftercare across Hertfordshire
Why Stevenage clients choose S&K Group Limited.
Tender-ready
JCT, NEC, CIS — we work to your contract framework. References, accounts and accreditations on request.
CAD drawings supplied
Where required, fabrication-grade CAD drawings supplied with the quotation for review and approval.
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 Stevenage as in Birmingham, Manchester, London — consistent quality, anywhere.
Survey to handover in Stevenage.
Free Survey
A senior installer attends your Stevenage 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.
Replacement Windows in Stevenage — 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 Stevenage sites — minimising disruption to operations, customers or tenants.
Are you insured to work on commercial premises in Stevenage?
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 Stevenage projects.
Do you provide free quotations for replacement windows in Stevenage?
Yes — every replacement windows enquiry in Stevenage starts with a free site survey and a written, no-obligation quotation. We don't charge for surveying or quoting.