Restumping & Underpinning Portarlington

We expertly level floors on moving ground. Clay that swells, slopes that creep, stumps that have done their time. One inspection tells you which one you’ve got.

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Underpinning Portarlington You Can Count On 24/7

Row of new concrete stumps under a house during reblocking – underpinning and reblocking in Portarlington

Thirty years of beating reactive clay at its own game on the Bellarine.

Do you own an older home with structural issues or problems in Portarlington? Heavier clay soils away from the foreshore swell when wet and shrink when dry, lifting and dropping a house through every season until something cracks. Add older timber stumps and the bay’s salt air, and Portarlington sees the full range of foundation problems.

That’s where Total Reblocking comes in. Clay sites reward experience, and we have over 30 years of it: the right pier depth, the right spacing, and a lift sequenced so the house comes back true and stays there. You get an engineered solution and a fixed price, not a best guess.

Stop patching the same crack every summer. Contact our team and find out what is actually moving under your home.

Row of new concrete stumps under a house during reblocking – underpinning and reblocking in Portarlington
New stump and bracket fitted beneath a weatherboard home – underpinning and reblocking in Portarlington

Understanding Portarlington Structures

New stump and bracket fitted beneath a weatherboard home – underpinning and reblocking in Portarlington

Portarlington mixes century-old cottages, post-war homes and newer builds across ground that rises from the pier back up the slope. Clay is the key local difference: footings that aren’t founded below the zone where soil changes volume will keep moving with the seasons, no matter how many times the cracks are patched.

Sloping blocks add cut-and-fill benches that settle unevenly, and older homes carry timber stumps well past their life. Total Reblocking and Underpinning has been solving this combination for more than 30 years.

Book your free foundation inspection — or call 0466 555 777.

Why structural issues happen in Portarlington

Reactive clay soils

Clay expands in winter and contracts through summer, and footings above the active zone move with it — the classic cause of diagonal cracking.

Sloping blocks above the bay

Cut-and-fill benches settle unevenly where fill wasn’t properly compacted, and soil creeps slowly downhill.

Older timber stumps

Homes from the cottage era through the 1970s were stumped in timber, much of which is now well past its life.

Drainage and stormwater

A broken downpipe, an old AG line or a leaking service changes soil moisture right where it matters most.

Mature trees

Large trees draw big volumes of moisture out of clay, shrinking the soil under one side of the house.

Salt air and enclosed subfloors

Accelerated decay and corrosion in bayside homes with poor ventilation.

Restumping Portarlington

Row of new concrete stumps supporting a timber floor – restumping in Portarlington

Restumping Portarlington homes often goes hand in hand with clay movement. Timber stumps sitting in soil that softens in winter and shrinks in summer do not stay where they were put.

Total Reblocking replaces them with concrete or galvanised steel footings to suit the ground, and re-levels the floor across the whole footprint. Where the footings are also moving, we will tell you at inspection rather than after the work starts.

Signs your stumps have had their day:

  • Floors sloping toward the downhill side of the house
  • Doors that jam in summer and ease off in winter
  • Soft stumps, damp or rot in the subfloor

One inspection tells you whether you have a stump problem, a clay problem, or both.

Book a free Portarlington foundation inspection or call 0466 555 777 for a fixed restumping quote.

Row of new concrete stumps supporting a timber floor – restumping in Portarlington
Weatherboard home braced with timber props during restumping – underpinning and reblocking in Portarlington

Common Structural Issues Portarlington Homeowners Experience

Weatherboard home braced with timber props during restumping – underpinning and reblocking in Portarlington

Are you experiencing any of the following issues with your property? Let us know.

  • Cracks that stair-step through brickwork, widest at the top
  • Doors and windows that jam in summer and ease in winter
  • Floors sloping toward the downhill side of the house
  • Gaps opening between skirtings and floors, or at cornices
  • A retaining wall leaning or bulging
  • Damp, rot or soft stumps in the subfloor

Our Credibility

Get Your Fast, Free Quote Today!

Are you looking for a trusted underpinning or reblocking expert near you? Just fill out our quick form or call us, and we’ll be right there to assist you.

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New concrete stumps supporting bearers under a timber floor – underpinning and reblocking in Portarlington

Services We Offer

New concrete stumps supporting bearers under a timber floor – underpinning and reblocking in Portarlington
  • Underpinning — strengthening and deepening footings down to stable ground.
  • Reblocking — replacing failed timber stumps with concrete or galvanised steel.
  • Restumping — full or partial, with the floor re-levelled as we go.
  • Subfloor rebuilds — replacing damaged bearers, joists and bracing.
  • Foundation repairs — cracked, settling or undermined footings and slab edges.
  • House re-levelling — correcting floors that slope, bounce or have dropped at one end.
  • Wall crack repairs — lasting repairs once the movement has stopped.
  • Retaining walls — new and rebuilt retaining walls to take soil load off the house.
  • Window and door corrections — re-squaring racked frames.
  • Structural restoration — full restoration of footings, subfloors and framing.

Four Steps to a Stable Portarlington Home

1. Free on-site inspection

Subfloor, levels, drainage and soil conditions all considered.

2. Fixed written quote

Method, scope, timeline, no hidden extras.

3. Permits and engineering

Organised by us where the work requires them.

4. The works

Our own crews, updates throughout, level floors and paperwork at handover.

Why Choose Us

There are so many reasons for home or business owners to choose our expertise in reblocking, underpinning and fixing structural or foundation issues of Melbourne properties, and here are a few of them:

24/7 Hotline

Our dedicated hotline is always open, ensuring you have access to an expert support team whenever you need it. This provides a sense of security and peace of mind, knowing that help is just a call away in times of urgent need.

Professional Team

Our team comprises highly skilled professionals and experts. We invest in their training so they stay up-to-date on the latest techniques, methods, and technologies in underpinning and reblocking.

Reliability

With us, reliability is not just a promise, it’s a guarantee. We stand by our word, ensuring all projects are completed on time and to the highest standards. This fosters trust and dependability, making you feel confident and at ease.

End-To-End Job Updates

We keep you informed every step of the way, from the initial assessment to the completion of the project, ensuring transparency and keeping you in the loop with consistent updates.

30 Years Experience

With thirty years of experience, our depth of knowledge and practical expertise is unparalleled. This extensive experience assures you that we can tackle any challenge and provide effective and enduring solutions, making you feel confident in our abilities.

Qualified Floor Technicians

We are qualified floor technicians who specialise in assessing and addressing any issues with precision and care, guaranteeing the structural integrity and safety of your home’s flooring.

Recent Underpinning & Reblocking Projects

View some of our recent successful projects, Total Reblocking and Underpinning are dedicated to excellence.

Testimonials

Check the real-life insights and feedback from our satisfied customers, showcasing the impact of our work on their homes and businesses.

M
Marty Jonas
5 Stars

“We supply concrete stumps and other materials to Total Reblocking. They are always a pleasure to deal with. Keep up the great work team!”
A
ashlee abell
5 Stars

“Johnny & his team are super lovely, very knowledgeable & professional. I highly recommend them for any restumping or underpinning jobs.”
T
Trish Bull
5 Stars

“Outstanding quality and service from Johnny and the team Professional and gave the best advice and price. We are just about to book them for a second property Highly Recommend! 10 stars”
C
Colin Possamai
5 Stars

“Restumped our house… the old stumps were badly deteriorated and replaced with concrete stumps. The job was done within 2 weeks, and started within 1 month from when permit was approved. All our furniture now is straight.”
J
Jone Miroski
5 Stars

“Carlos & Johnny did an extremely good job for our underpinning on our property. Johnny was professional and easy to talk to & answered all of our questions. The works completed were to a high standard. Thank you guys!”
J
Janet McSparron
5 Stars

“Very happy with the reblocking of our house with very little damage to the plaster, all doors now close! The inspector was also very happy with the work and commented on how professional the job was. Thanks guys, for a great job at a very reasonable price.”
S
Sarah Lerm
5 Stars

“Highly recommend!! Could not be happier with the team. I had to organise from Geelong for my elderly parents in Melbourne, not only were helpful in getting job complete in a hurry, but highly professional best price. I felt very comfortable that my parents were in good hands and my dad is very happy with the final job! 5 stars from this satisfied customer :)”
Foundation Issues are Stressful. ☹

Total Reblocking & Underpinning offer complimentary foundation assessments that can help ease your fears and worries. It will help you understand the processes we follow to rectify your home foundation issues, so they last for decades to come.

Get your free foundation checkup today

FAQs — Underpinning Portarlington

Portarlington owners ask us these questions most often about underpinning, reblocking, restumping and clay-related cracking. Here are the answers in plain language.

The tell is seasonality: cracks widen in summer and close in winter, and doors stick at the same time each year. An on-site assessment with levels confirms it before any work is quoted.

It takes your footings below the zone where the soil changes volume, so the house stops responding to it. That’s what makes it a permanent fix rather than a patch.

Yes. Underpinning is usually targeted at the footings that have actually moved, so you’re not paying to pier a stable wall.

It can be. A failing wall changes how soil loads sit against the house, so we assess the wall and the footings together rather than treating one in isolation.

Pier count, depth and access drive the number. We inspect first and quote a fixed price — what drives underpinning costs.

Underpinning and reblocking generally require a building permit, sometimes with engineering documentation. We arrange it.

Usually yes. Most of the work is external or beneath the floor, and we’ll flag it in advance if any stage needs the house vacated.

Always. Stabilise first, then renovate — otherwise new kitchens, tiling and plaster crack along with the old work. When to worry about structural issues covers the timing.