FMB
Federation of Master Builders
Gas Safe
Registered Gas Safe Engineers
NICEIC
Approved Electrical Contractors
Bespoke Design & Build Services
Kitchen Extensions
Open-plan living with seamless indoor-outdoor flow.
Learn MoreLoft Conversions
Unlock unused roof space into premium bedrooms and studios.
Learn MoreSide Return Extensions
Transform narrow alleyways into light-filled living areas.
Learn MoreWraparound Extensions
Maximum footprint, maximum impact. The ultimate extension.
Learn MoreRear Extensions
Extend into your garden with bi-folds and glass roofs.
Learn MorePlanning & Permissions
We handle PD, full planning, and Building Regulations.
Learn MoreDon't Just Take Our Word For It
Over 60% of our business comes from client recommendations.
“APEX transformed our cramped Victorian terrace into a stunning open-plan living space. The project management was impeccable.”
“From the initial consultation to handover, the APEX team were professional, communicative, and genuinely invested in getting every detail right.”
“We compared three builders and APEX's fixed-price model gave us the confidence to proceed. No surprises, no hidden costs. Beautiful result.”
Ready to Transform
Your Home?
Book a free, no-obligation site visit with one of our design consultants. We'll assess your property, discuss your vision, and provide a detailed quotation within 5 working days.
07507 051655Request a Free Consultation
Speak with our builder or project manager and architect for design and planning.