About Underpinning Costs
Honest underpinning prices per metre, the insurance route explained, and free quotes from local contractors.
What is on this site
One question, "costs of underpinning", answered with a quote form that works on the page with no account, 3 guides on the questions around it, a data table you can cite (the figures and their method), and the sources every figure rests on.
- Subsidence signs, insurance claims and who pays for underpinning: Diagonal cracks, sticking doors and stepped brickwork can mean subsidence. How a buildings insurance claim runs, and when the insurer pays for underpinning.
- Resin injection underpinning cost: 2026 prices vs mass concrete: Resin injection underpinning costs £1,000–£1,800 per metre against £1,500–£2,600 for mass concrete, and takes days, not weeks. Where each method actually wins.
- Does underpinning devalue a house? An honest answer for 2026: Underpinning carries stigma and some buyers walk away. But a properly certified, guaranteed job is often the strongest foundation on the street. What actually happens.
Reach us
Contact for a question about the site, or quotes@underpinningcosts.co.uk. The legal terms are on Terms and Privacy.
Underpinning Costs is a free introduction service operated by Ellul Solutions Ltd; we pass your details to relevant local underpinning contractors who quote you directly. We may receive a fee from providers; you pay nothing and are under no obligation. We are not a contractor or firm of engineers and nothing here is structural, legal or financial advice; cost figures are typical 2026 quote ranges that vary by region, depth and ground conditions.