Trusted construction specialists in West Sussex and Surrey

If you need more space at home, a well-planned house extension is one of the best investments you can make. Kirk Construction and Consulting Ltd designs and builds house extensions across Horsham and West Sussex, giving families the extra room they need without the upheaval of moving. From single-storey rear extensions to two-storey side additions, we manage the entire process from planning through to the final coat of paint.

• Initial design consultation and feasibility review

• Planning permission support and application guidance

• Structural calculations and foundation work

• Brickwork, blockwork, and structural steelwork where required

• Roofing, insulation, and weatherproofing

• Windows and external doors supply and installation

• Internal fit-out including plastering, electrics, and plumbing coordination

• Final snagging, clean-up, and handover

Building an extension is a big decision, and you need a team you can trust to get it right. Here at Kirk Construction we bring construction and project management expertise together, so your extension is delivered on time, within budget, and built to last. We handle the paperwork, the tricky structural details and the day-to-day coordination, so you can carry on with normal life as much as possible during the build.

West Sussex · Surrey · Horsham · Crawley · Guildford · Reigate · Worthing · Brighton · Haywards Heath · Burgess Hill · Redhill · Leatherhead