Quality building work across Wrexham, Chester & North Wales
From house extensions, garage and loft conversions to brand-new kitchens, bathrooms and full renovations, we handle the whole job from first drawing to final clean-up — so you've got one trusted team to deal with, not a dozen different trades to chase.
Andy, the owner, is hands-on on every project, pricing the work and getting stuck in on the tools. That means you deal directly with the person doing the job, and nothing gets lost in translation.
Fully insured to £2 million · 12-month workmanship guarantee · Serving Wrexham, Chester, North Wales & Cheshire
Tap any of the areas below to see exactly how we can help.
What we do
Single and double-storey extensions, loft and garage conversions, wall removals and steel beams. If you want more space or a more open home, this is where we shine.
Brand-new homes built from the ground up — groundwork, foundations, brickwork and roofing — managed start to finish to a standard we're proud to put our name on.
Full kitchen installations, open-plan conversions and kitchen extensions, finished with the tiling and worktops that pull the whole room together.
Family bathrooms, en-suites, wet rooms and accessible bathrooms — fitted cleanly, tidily and built to last.
Bathroom and kitchen plumbing, leaks, and radiators. The wet-trade side of the business that keeps everything running.
Renovations, ongoing property and serviced-accommodation upkeep, garden rooms, retaining walls, plastering and joinery. The all-rounders.
Why homeowners choose Castlegate
• One team, whole job — no juggling separate trades.
• Honest advice and clear pricing, no salespeople.
• Fully insured to £2 million for complete peace of mind.
• Every job backed by our 12-month workmanship guarantee.
• Local, family-run and proud of the work we leave behind.
Let's talk about your project
Whether it's a quick repair or a full extension, we'll give you a straight answer and a clear, no-obligation quote.