We are Underpinning Melbourne, Structural Preservation Specialists. You’ve come here because your Banyule property shows movement or cracking and you need a safe, engineering-led solution for your home.
Our mission is to save melbourne homes with an engineering-first approach. We assess foundation behaviour first, then propose the safest and most efficient service for your site.
We work to VBA standards and provide certification to make council processes smoother. You get a fixed-price quote after a free, no-obligation structural assessment, with no upsells and no surprises.
Speak directly with a senior expert for clarity on outcomes and sequencing. Call Chris: 1300 970 930 or Email Chris: chris@underpinning-melbourne.com.au. Book a site inspection or email photos today. For a quick cost estimate try our cost calculator.
Key Takeaways
- We focus on engineered underpinning to protect your property long term.
- Assess foundation movement first, then recommend the safest repair.
- VBA-compliant certification is included to smooth council approvals.
- Fixed-price quote after a free assessment — no hidden extras.
- Senior specialists keep disruption low and respect gardens and interiors.
Trusted foundation repair for Banyule homes
With 20+ years’ experience we provide engineering-first solutions for foundation issues. We are fully VBA Registered and insured. You get council-ready documentation and clear, fixed-price quotes after a free assessment.
Our team explains causes and options in plain terms. We offer low-impact resin (geopolymer) lifts for rapid re-levelling. These compact weak ground and raise footings quickly without long excavation or curing.
Where soils or access demand it, we use traditional concrete pads, controlled excavation and jacking. Hydro vacuum excavation reduces risk in tight sites and protects services.
- Engineering-led stabilisation that restores floors and closes cracks where possible.
- Single experienced team on site from assessment to sign-off.
- Minimal disruption, protected interiors and gardens, honest assessments—no upsells.
| Method | Best for | Typical time | Access impact |
|---|---|---|---|
| Resin / Geopolymer | Weak, compressible soils; quick lifts | Same day | Low |
| Traditional concrete pads | Significant settlement; heavy loads | Several days | Moderate–High |
| Hydro vacuum excavation | Tight access; service protection | Varies by site | Low |
Call Chris: 1300 970 930 or Email Chris: chris@underpinning-melbourne.com.au for a free, no-obligation structural assessment and fixed-price quote.
Underpinning Banyule: when your home needs help
Visible diagonal cracks, jammed doors or uneven floors often mean the ground beneath your house is moving.
We provide calm guidance for anxious homeowners. Our team explains risks clearly and offers a free, no-obligation assessment so you know your property’s condition.
Common signs in Banyule
- Stepped or diagonal cracks in brickwork and plaster, especially near openings or corners.
- Doors and windows that begin to stick or misalign as the building shifts.
- Uneven floors or dips that signal movement needing timely attention.
- Visible gaps between walls and skirting or sloping thresholds.
Why reactive soils cause movement
Expansive clay and reactive soil pockets swell when wet and shrink when dry. Seasonal wetting and drying lifts and drops parts of the foundation.
This cyclic movement can create progressive cracks and other structural damage. Plumbing leaks or poor drainage speed the process and worsen problems.
Early diagnosis reduces risk, cost and disruption. Book a same-day assessment to plan the right remedial work. Call Chris: 1300 970 930 or Email Chris.
Our core services across Banyule and surrounds
We deliver a clear set of structural services to protect your home and keep repairs predictable.
Our work is fully VBA Registered and insured. We offer free assessments and fixed quotes for every job. Each project follows an engineered plan and documented supervision.
Concrete underpinning and traditional block work
We install engineered concrete pads beneath existing footings. This restores bearing capacity and, where needed, uses controlled jacking to close gaps.
Resin injection (geopolymer) for rapid re-levelling
Small-diameter ports allow fast-curing resin to compact the ground and lift floors. This method is non-invasive and reduces disruption to gardens and interiors.
Screw piling, restumping, reblocking and wall repairs
Screw piles transfer loads to deeper, stable layers when near-surface soil is weak. Restumping and reblocking renew timber supports and reduce future movement.
We repair structural and cosmetic wall cracks and can co-ordinate finishing trades to tidy the site.
Structural engineering reports and certification
We arrange site-specific engineering reports, permit documentation and VBA-compliant certification to support council approvals and insurance needs.
- Site protection: hydro vacuum excavation used where access or services require a low-risk approach.
- Coverage: We deliver these services across Banyule and neighbouring areas with careful protection of gardens and interiors.
- Assurance: Each job is supervised, documented and completed to VBA standards for long-term peace of mind.
Call Chris: 1300 970 930 or Email Chris: chris@underpinning-melbourne.com.au for a free, no-obligation structural assessment and a fixed-price quote.
Choosing the right method: traditional underpinning vs resin injection vs screw piles
Choosing the right foundation method depends on soil type, site access and your desired timeframes. We assess each factor and recommend the safest, most efficient process for your house.
Traditional mass concrete: excavation, pads and jacking
Traditional underpinning excavates beside footings to form concrete pads or piers. Staged digs, reinforcement and concrete pours restore bearing capacity.
Controlled jacking can close gaps and improve levels gradually. This method suits sites where greater concrete support is needed and excavation is possible.
Resin injection: tiny holes, fast cure, minimal disruption
Injection underpinning uses small ports, often 6–16 mm, to inject expanding resin. The resin compacts soil and can lift a floor within minutes.
Curing is rapid — commonly around 30 minutes — so you may get same-day results with very low disruption to interiors and gardens.
Screw piles: reaching deeper, stable strata
Screw piles transfer loads below reactive or soft soil to stable layers. They suit houses where shallow soils cannot reliably support foundations.
This method reduces future movement and suits sites where deep bearing is required without large excavations.
Hydro vacuum excavation for tight-access, low-risk digging
Hydro vacuum excavation uses high-pressure water and suction to create precise cavities. It lowers the risk of hitting underground services during excavation.
Use this where access is limited or where machinery would damage landscaping. Bored or block cavities can be formed for pads or piers with minimal disturbance.
- We explain the process, time and risks for each method so you can decide with confidence.
- Our recommendation considers soil tests, structure loading, access and desired speed of outcome.
- We educate without pressure and never upsell.
| Method | Best for | Time |
|---|---|---|
| Traditional concrete pads | Greater bearing under existing walls | Several days |
| Resin injection | Sensitive interiors, quick re-levelling | Same day |
| Screw piles | Deep unstable or reactive soil | Varies by depth |
How we stabilise and re-level your home
We stabilise shifting footings with a clear, step-by-step process built around safety and engineering evidence.
Free no-obligation structural assessment and honest diagnosis
We begin with a detailed inspection to map movement patterns and ground behaviour. You receive an honest diagnosis that explains risk and likely outcomes.
Site-specific engineering plan and fixed-price quote
Our engineers create a tailored plan for your building and floors. A fixed-price quote lists scope, inclusions and expected re-levelling results.
Execution: from small resin ports to concrete pads or piles
Execution uses the least invasive method that still delivers durable foundation repair.
- Resin ports: small, clean holes that can lift floors in a single day.
- Concrete pads or piles: staged excavation, jacking and cures for higher capacity.
- Hydro vacuum excavation for tight sites and service protection.
Re-levelling, crack closure, tidy wrap-up, and VBA-compliant sign-off
We re-level carefully to close cracks where possible and keep the building safe.
Our team completes a tidy clean-up and provides VBA-compliant documentation for council sign-off.
| Stage | What we do | Typical timeframe |
|---|---|---|
| Assessment | Detailed inspection and honest diagnosis | Same day or arranged visit |
| Design & Quote | Engineering plan and fixed-price quote | 3–7 days |
| Works | Resin, pads, piles or excavation as needed | One day to several days |
| Completion | Re-levelling, crack closure and VBA sign-off | Final inspection on completion |
We never upsell. For clarity on restumping and the choice between methods see our restumping vs underpinning guide. Call Chris: 1300 970 930 or Email Chris: chris@underpinning-melbourne.com.au.
Timeframes, disruption and outcomes
We schedule each job to balance speed with careful protection of your home and garden. You will get clear advice on likely time, noise and access before we start.
Same-day lifts with resin
Resin-based lifts often finish in a single day. The resin cures quickly—commonly in around 30 minutes—so rooms return to service fast.
Vibration and noise are low. We monitor level gains during the work to confirm floor improvements.
Multi-day traditional concrete work
Traditional concrete methods need excavation, reinforcement, pours and curing. This can take several days or more depending on access and the scope of work.
We schedule noisy tasks considerately and protect interiors and paths while concrete cures.
Protecting gardens, paths and interiors
We minimise disruption for customers. Before work starts we plan access routes and install protective coverings for floors and finishes.
Soil and waste are managed responsibly. The site is left tidy at the end of each job and we brief you on expected outcomes.
- Resin lifts are often completed in a day with rooms back in service quickly.
- Traditional concrete work takes longer due to excavation and curing time.
- We protect gardens, paths and interiors before work begins.
- Vibration and noise are reduced with resin; excavation noise is scheduled considerately.
- We manage soil and waste responsibly and clean up each day.
- You are briefed on likely outcomes for floors and doors.
- Our team remains your point of contact to answer customer questions.
- We monitor results during work to verify level gains and stability.
| Method | Typical time | Site impact | Expected outcome |
|---|---|---|---|
| Resin injection | Same day | Low: small ports, minimal digging | Quick floor lifts; rooms usable same day |
| Traditional concrete | Several days to weeks | Moderate–High: excavation and curing | High bearing capacity; long-term stability |
| Screw piles / deep works | Varies by depth (days) | Moderate: rig access required | Transfer loads to stable soil layers |
We aim for predictable outcomes so your property is safe and serviceable quickly. For more detail call Chris: 1300 970 930 or Email Chris. See our main site for services and certification: Underpinning Melbourne.
Underpinning costs in context
Understanding price drivers helps you compare quotes with confidence.
Several factors determine the final cost for a foundation job. Key drivers include the local soil profile, site access, chosen methods and the total extent of works.
Soil variability is often the biggest unknown. Reactive clay or soft pockets increase investigation and treatment time. Tight access can add labour or require hydro vacuum excavation.
Comparing investment: traditional concrete vs resin injection
Traditional concrete methods usually take longer. Excavation, reinforcement and curing add labour and time. That raises the overall cost for many projects.
Resin injection is faster and less invasive. It often lowers disruption and can reduce project duration and cost where the ground will respond to treatment.
- Pricing depends on soil, access, engineering needs and number of locations.
- We include engineering, certification, reinstatement and disposal in your quote.
- We provide a clear program for multi-phase projects and match the method to your property.
- Request a free quote after assessment to compare options confidently.
| Driver | Effect on cost | Typical cases |
|---|---|---|
| Soil conditions | Higher for reactive or soft soils requiring deep or extensive work | Expansive clay, soft pockets |
| Access | Increases labour or specialist excavation costs | Tight yards, limited vehicle access |
| Method | Concrete methods cost more in time and materials; resin often cheaper | Traditional pads vs resin injection |
| Scope & staging | Multiple locations or phases raise program and mobilisation costs | Large houses, staged projects |
We provide transparent fixed-price quotes after assessment. Call Chris: 1300 970 930 or Email Chris: chris@underpinning-melbourne.com.au for a free, no-obligation quote.
Why choose Underpinning Melbourne for Banyule
Choose a team that pairs practical experience with clear, council-ready documentation.
We bring more than 20 years’ experience working in Melbourne soils and heritage suburbs. Our team delivers engineered solutions that protect your building and your long-term value.
We are fully VBA Registered and insured. That registration and cover protect you and your property through assessment, works and sign-off.
20+ years’ experience, fully insured, VBA Registered
Our specialists have two decades of on-site work and engineering collaboration. You get a senior team member on every job to keep quality and communication high.
Council-compliant, engineering-led, no upsells—ever
We prepare structural reports and certification to support council approvals. Our service is honest: we recommend only the repairs required to stabilise and protect your property.
- We bring more than 20 years of local experience to complex ground conditions.
- VBA Registration and insurances protect you and your property throughout the work.
- Engineered solutions and documentation meet council requirements.
- Clear communication and no upsells; you only pay for necessary work.
- Rigorous safety systems and quality workmanship on every project.
| Benefit | What it means for you | Result |
|---|---|---|
| 20+ years’ experience | Proven site methods and problem-solving | Faster, predictable outcomes |
| VBA Registration & insurance | Documented compliance and financial protection | Council-ready sign-off and peace of mind |
| Engineering-led approach | Site-specific plans and reports | Durable repairs and lower future cost |
| Customer-focused communication | Single point of contact and clear updates | Less stress and confident decisions |
Call Chris: 1300 970 930 or Email Chris: chris@underpinning-melbourne.com.au to discuss scope and cost. We will explain options and book a free assessment.
Book your free assessment today
Arrange a prompt, no-obligation visit today so our team can assess movement and outline options for your house.
Free assessments include a clear diagnosis and practical advice. If you need underpinning, email photos and your address for faster initial guidance.
We schedule site visits promptly and confirm scope after inspection. You receive a fixed-price free quote with a clear method statement and inclusions.
- We answer your questions and help you prepare for the service day.
- Call Chris: 1300 970 930 or Email Chris to get started.
- We can liaise with insurers, engineers and council to streamline approvals.
- Your home is treated with care and protected throughout the works.
| Item | What you get | Timing |
|---|---|---|
| Initial assessment | Diagnosis, photos, verbal advice | Same day or scheduled visit |
| Fast guidance | Email photos for quicker review | Within 48 hours |
| Fixed quote | Method statement and inclusions | 3–7 days after inspection |
| Support | Liaison with insurers and council | During design and approvals |
Conclusion
Every job ends with a certified sign-off and practical advice to keep your building secure. We deliver engineered underpinning and foundation solutions that restore safety and reduce future damage to melbourne homes.
Where quick re-levelling suits the soil, injection underpinning (resin) compacts ground and lifts floors fast. For heavier loads we use traditional concrete underpinning with pads and controlled jacking. Hydro vacuum excavation protects services in tight areas.
Our team documents each project for VBA-compliant foundation repair sign-off. You get a fixed-price quote after a free assessment and clear advice on methods, time and cost. Call Chris: 1300 970 930 or Email Chris: chris@underpinning-melbourne.com.au.