RestumpingHelp Get quotes

Underpinning & restumping firms in Sydney

Sydney's mix runs from stumped Federation weatherboards in the inner west to slab-on-clay estates on the fringes — so the first question here is which job you actually need.

Listings last reviewed How firms are listed

A1 Underpinning

Servicing Sydney & surrounds · Western Sydney base · 28+ years

  • Underpinning
  • Foundation repair
  • Restumping
  • Re-levelling

Fully licensed and insured foundation repair specialist handling underpinning, brick pier replacement, restumping and wall crack repairs, residential and commercial.

Phone
(02) 4••• ••45
Get contact details

Free. We ask a few details first so the firm knows who's calling — that's how this site is funded, explained here.

Get A1 Underpinning's contact details

We'll show the phone number straight away and let the firm know to expect you. Takes 20 seconds.

We pass these details to this firm only, and never sell them elsewhere. Privacy policy.

Contact details unlocked

Mention Restumping Help when you call — the firm will know the context of your enquiry.

Sure Foot Underpinning

Servicing Sydney to Nowra · Silverdale base

  • Underpinning
  • Foundation repair
  • Brick piers
  • Crack repairs

Small family firm specialising in underpinning and foundation repairs, with engineers' certification for works; also subfloor rooms and jammed-door repairs.

Phone
041• ••• •36
Get contact details

Free. We ask a few details first so the firm knows who's calling — that's how this site is funded, explained here.

Get Sure Foot Underpinning's contact details

We'll show the phone number straight away and let the firm know to expect you. Takes 20 seconds.

We pass these details to this firm only, and never sell them elsewhere. Privacy policy.

Contact details unlocked

Mention Restumping Help when you call — the firm will know the context of your enquiry.

Best Underpinning

Servicing Sydney & regions to Wollongong and Katoomba

  • Underpinning
  • Screw piles
  • Restumping
  • Foundation repair

Sydney contractor covering underpinning, subsidence remediation, screw piles, restumping and basement work, with certification of works and guarantee.

Phone
041• ••• •11
Email
i•••••@•••••••.au
Get contact details

Free. We ask a few details first so the firm knows who's calling — that's how this site is funded, explained here.

Get Best Underpinning's contact details

We'll show the phone number straight away and let the firm know to expect you. Takes 20 seconds.

We pass these details to this firm only, and never sell them elsewhere. Privacy policy.

Contact details unlocked

Mention Restumping Help when you call — the firm will know the context of your enquiry.

Adept Underpinner

Servicing Sydney's north & west to the Central Coast · 40+ years' experience

  • Underpinning
  • Brick piers & steel posts
  • Subfloor extensions
  • Crack repairs

Owner-operated (licence 239398C), fully insured, works covered six years under the Building Regulations Act; also drainage, retaining walls and beams.

Phone
046• ••• •18
Email
i•••••@•••••••.au
Get contact details

Free. We ask a few details first so the firm knows who's calling — that's how this site is funded, explained here.

Get Adept Underpinner's contact details

We'll show the phone number straight away and let the firm know to expect you. Takes 20 seconds.

We pass these details to this firm only, and never sell them elsewhere. Privacy policy.

Contact details unlocked

Mention Restumping Help when you call — the firm will know the context of your enquiry.

Foundation repair in Sydney

Cumberland Plain clay moves enough to keep underpinners busy from Liverpool to Rouse Hill, while older stumped stock clusters in the inner west and the mountains. Two minutes with the terminology guide tells you which trade to call; the subsidence signs guide tells you whether to call anyone at all.

Get quotes from firms servicing Sydney

One form, no phone tag. Firms respond directly with itemised quotes.

Free and no obligation. Your details go only to the firms that quote you. We may receive a referral fee — how this site works.

Useful before you talk to anyone

Signs of subsidence Slab-home symptoms. Underpinning cost guide Ranges by method. All NSW firms State hub.

Not ready to pick a firm?

Tell us about the problem instead — we'll match you with licensed local firms.

Get quotes