Thermal Break Windows
in Portsmouth.
High-performance thermal-break aluminium and steel windows.
Thermal Break Windows
Delivered nationwide by S&K Group Limited. Free survey, fixed quote, fully insured.
Thermal Break Windows across Portsmouth.
S&K Group Limited has been delivering thermal break windows in Portsmouth and the area since 2000. High-performance thermal-break aluminium and steel windows.
Our thermal break windows portfolio in Portsmouth 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.
Thermal Break Windows in Portsmouth
- Free site survey in Portsmouth
- Written fixed-price quotation
- UK-fabricated, regulation-compliant
- One project manager throughout
- £10m public liability cover
- Aftercare across Hampshire
Why Portsmouth clients choose S&K Group Limited.
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 Portsmouth as in Birmingham, Manchester, London — consistent quality, anywhere.
Working in live sites
Phased installs, out-of-hours work and disruption-minimised programmes for occupied Portsmouth premises.
Survey to handover in Portsmouth.
Free Survey
A senior installer attends your Portsmouth 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.
Thermal Break Windows in Portsmouth — common questions.
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.
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 Portsmouth sites — minimising disruption to operations, customers or tenants.
Are you insured to work on commercial premises in Portsmouth?
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 Portsmouth projects.