Double Glazed Windows
in Tower Hamlets.
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 Tower Hamlets.
When Tower Hamlets businesses need double glazed windows done properly, they call S&K Group Limited. Replacement double-glazing units for commercial and residential properties.
We're regularly engaged on tender bids, JCT contracts and CIS-registered work for Tower Hamlets clients. Our financial standing, insurance position, accreditations and case study references are available on request for procurement teams.
Double Glazed Windows in Tower Hamlets
- Free site survey in Tower Hamlets
- Written fixed-price quotation
- UK-fabricated, regulation-compliant
- One project manager throughout
- £10m public liability cover
- Aftercare across Greater London
Why Tower Hamlets clients choose S&K Group Limited.
Free site survey
We attend your Tower Hamlets 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.
Out-of-hours emergency
Existing-client emergency cover for break-ins, storm damage and security failure in Tower Hamlets.
Listed-building experience
Conservation areas and listed properties handled with planning-aware specification and finishes.
Tender-ready
JCT, NEC, CIS — we work to your contract framework. References, accounts and accreditations on request.
Survey to handover in Tower Hamlets.
Free Survey
A senior installer attends your Tower Hamlets 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 Tower Hamlets — 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 Tower Hamlets sites — minimising disruption to operations, customers or tenants.
Are you insured to work on commercial premises in Tower Hamlets?
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 Tower Hamlets projects.