FAQ
The questions
homeowners actually ask.
Straight answers on cost, timelines, guarantees and how the job runs. If yours isn't here, call Jason on 07880 333321.
How much do foundations cost in King's Lynn?
Foundations are priced by dig depth, muck-away volume, concrete volume, reinforcement and any stepping or deep-fill. Rather than a guess, we survey free and returns a written, itemised, fixed-price quote within 3 working days.
How deep do foundations need to be?
It depends on ground conditions, proximity of trees, and structural loading. Building control generally requires a minimum of 900mm to firm bearing in clay soils, and deeper (often 1.5–2.5m) near mature trees. Your engineer's foundation design sets the depth, we dig to it.
Do you handle building control inspections?
Yes. We notify building control at the foundation excavation stage and don't pour any concrete until the inspector has signed the foundation off. Same for drains before backfill and DPC.
What insurance do you carry?
£1,000,000 public liability insurance, and every tradesperson on site is insured for their trade. Certificates available before contract signing.
What guarantee applies to foundations?
Foundations forming part of an extension are covered under our 10-year structural warranty. Standalone footings (garden walls, outbuildings) carry our written workmanship guarantee.
How long does a foundation dig and pour take?
A typical single-storey extension foundation takes 3–5 working days from setting out to completed pour, subject to building control inspection availability. Deeper mass-fill or larger new-build foundations take longer, your quote includes a target programme.
Can you pour foundations in winter?
Yes, with the right precautions, admixtures against frost, insulated covers, and rescheduling when temperatures forecast below-freezing curing conditions. We don't pour concrete that won't cure safely.
Do you install foundations for garden walls and outbuildings?
Yes, from small strip footings for a brick garden wall through to reinforced pads for a garden room or outbuilding. Same fixed-price approach.
How quickly can you start?
Free survey within 7 days, written quote within 3 working days, typical start on site 4–8 weeks from contract signing depending on workload.