Your Local Underpinning Experts
If you’re seeing signs of structural movement, it’s important to act early. We make it easy to get clear answers and the right solution — without the pressure. Send an enquiry or call now to get started.
Underpinning & Structural Repair Experts
What We Do
Welcome to Adept Underpinner
Quality assurance from Sydney’s longest-serving fully insured underpinner
When you deal with Adept, Les—the owner of the business—will personally conduct a thorough job assessment, clearly explaining the issues and offering solutions and alternative options where applicable. As the longest-serving underpinner in Sydney, he brings immense experience and knowledge to every project.
Yes, he really is the longest-serving underpinner in Sydney. Unfortunately, the handful of underpinners from 40 years ago have since retired or sold their businesses.
Why Do you Need Adept Underpinner?
- Foundation Movement
- Storm Water flowing onto and under Dwelling
- Wet/Damp Sub floor areas including Rooms/Garages/Etc.
- Cracks in Internal/External brick or plastered walls
- Insufficient Drainage – Surface and Sub-Surface
- Collapsing earth beneath or near buildings
- Leaking Water and Sewer Pipes
- Damp and Musty Odours
- Doors and Windows Jamming
- Bouncing and Unlevel/Sloping Floors
- Gaps between Timber floors and Skirting boards
- Gaps between Windows/Doors and existing walls
- Gaps between Gyprock, Cornice and walls
- Gaps and cracks between Concrete Slabs/Paths and existing walls
- Over flowing Gutters and Storm Water Pipes
- Bricks and Mortar crumbling
- Salt forming on Bricks or Ground in Subfloor area
- Mould and Rotting Timbers
- Retaining Walls – Leaning/Cracking/Collapsing
- Ant Caps Installation and Replacement
Why Choose Us
Over 40 Years of Trusted Expertise
Family-Owned, Insured & 100% Australian
Stress-Free from Start to Finish
Trust Badges / Associations
Frequently Asked Questions
Will I have to move out of my home whilst the works are carried out?
Is my job covered by Insurance?
YES – Adept abides by all building regulations in regards to Home Warranty.
All works are covered for 6 years under the Building Regulations Act.
Adept is Fully Insured.
Should I renovate or re decorate prior to work?
Can foundation damage affect the re sale of my home?
Recent Blog
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