Commercial Doors
in Coleraine.
Commercial entrance, fire and security doors for retail and industrial buildings.
Commercial Doors
Delivered nationwide by S&K Group Limited. Free survey, fixed quote, fully insured.
Commercial Doors across Coleraine.
S&K Group Limited provides professional commercial doors services across Coleraine and the surrounding area. Commercial entrance, fire and security doors for retail and industrial buildings.
S&K Group Limited fabricates components in our own UK facility, controls quality at every stage, and installs with our own employed teams — never sub-contracted labour. That accountability is why Coleraine clients return to us year after year.
Commercial Doors in Coleraine
- Free site survey in Coleraine
- Written fixed-price quotation
- UK-fabricated, regulation-compliant
- One project manager throughout
- £10m public liability cover
- Aftercare across County Londonderry
Why Coleraine clients choose S&K Group Limited.
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 Coleraine 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 Coleraine.
Survey to handover in Coleraine.
Free Survey
A senior installer attends your Coleraine 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.
Commercial Doors in Coleraine — common questions.
Do you cover Coleraine 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 Coleraine as install in West Yorkshire, Glasgow or London — consistent UK standard.
How far in advance do I need to book commercial doors in Coleraine?
For non-urgent commercial doors projects in Coleraine, 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 Coleraine?
Existing-client emergency call-outs in Coleraine 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.