Underpinning and Foundation Repairs Orpington
Underpinning reinforces and extends existing foundations that have become inadequate or have been compromised by subsidence or ground movement. The most widely used approach involves excavating in a carefully planned sequence beneath the existing footing and filling the sections with mass concrete, transferring the structural load down to more stable ground. This technique is also commonly used to facilitate side-return extensions running along the party wall line.
Properties being extended through the addition of an extra storey may need underpinning to strengthen and support the existing foundations adequately.
We work in close collaboration with structural engineers and loss adjusters to deliver high-quality, value-engineered structural repair solutions that meet your needs.
Signs of weakened foundations:
- External cracks appearing in brickwork, concrete or masonry wall
- Floors that are sinking or sloping inside the property
- Door or window frames that have begun sticking
- Skirting boards pulling free from the wall
If you spot any of these warning signs, Orpington Builders is here to help. Our team is available seven days a week to carry out free assessments and estimates across Orpington. Get in touch with our underpinning and foundation repair specialists today by calling 020 8226 6230.
