Skilled Building Services across London
Delivering high-quality New Builds, Extensions, Loft Conversions and Full Refurbishments throughout London with professionalism, precision, and a commitment to getting the job done right.
What we do
A complete construction partner.
Loft Conversions
Dormer, hip-to-gable, and L-shape conversions that add a bedroom, and serious value.
House Extensions
Single, double and wrap-around rear extensions designed for modern London living.
Full Refurbishments
End-to-end renovations of period and contemporary homes, finished to a premium standard.
New Builds
Ground-up residential developments delivered on programme and on budget.
Why 2K Construction
London builders you can actually trust.
We combine craftsmanship with modern project management. Clear pricing, weekly progress updates, and a focus on getting the details right.
About 2KFMB Member
Vetted and inspected by the Federation of Master Builders.
Transparent Pricing
Detailed, itemised quotes with no hidden costs or surprises.
15+ Years Experience
Combined expertise across hundreds of London projects.
One Point of Contact
A dedicated project manager from quote to handover.
Selected work
Recent London projects.
Rear extension · W11 1AW Tavistock Road
32 m² · 14 weeks
Full refurbishment · W11 3LB Notting Hill
Period townhouse · 22 weeks
L-shape loft · N8 Bedford Road
Bedroom + en-suite · 9 weeks
Gallery
Our previous work.
A closer look at recent interiors, joinery and extensions delivered across London homes.
Client reviews
"They delivered exactly what they promised."
"From quote to handover, communication was outstanding. The finish on our rear extension is genuinely beautiful."
"A full refurb done on time and on budget. Their team treated our home like their own, rare to find."
"Tidy, professional, and seriously skilled. Our loft conversion added a stunning bedroom and a real value uplift."
Start your project
Ready to transform your London home?
Speak with our project team for an honest, detailed quote, no obligation, no pressure. Most consultations are booked within 48 hours.