Welcome
to Our Site:
A1 Urban Logic Underpinning. The Underpinning Specialist on the Central Coast. We are locally owned & operated with 30 years of experience. We offer friendly, honest and reliable service, with quality workmanship every time. No job too big or too small.
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Quick Fixes such as Stop Gap Injections is a 'short-term' Band-Aid for the movement beneath your home.
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Underpinning is the only Long-Term Solution and your foundations will be Rock Solid for Life.
If your home has cracking walls or foundation is sinking, doors won't close, floors not level your home's brickwork is Cracking Up? Then you need to contact Gary at Urban Logic for an obligation free quotation today. Fully Licensed Underpinner. Obligation FREE written Quotation. Email: urban.logic@hotmail.com
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Call Gary today to arrange a personalized FREE inspection on Mobile: 0417 131 445

Client Testimonials
"Outstanding service! A1 Urban Logic Underpinning resolved my foundation issues with precision."
John S.
"I highly recommend A1 Urban Logic Underpinning for their exceptional workmanship and professional approach."
Sophie R.
"Reliable and skilled! Their team transformed my property with their expertise in underpinning and sub-floor repairs."
Michael D.
Our Services
Underpinning and Sub-floor Solutions
We specialize in Underpinning and Sub-floor repairs to stabilize and strengthen the foundation of your property. Augered & Hand Dug Underpins .
Thinking of move to get more space for the growing family? Then a Sub-floor Extension may be the solution for you if you home is a suitable candidate, you can increase the size by up to 100% below your existing home .. Enquire now .
Piers and Retaining Walls
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We fix all aspects of Sub-floor Pier issues, from Ant Caps to New Footings, Concrete, Steel, Brick, & Timber Or Steel Bearers.
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Expert Construction of H5 Treated Timber and Besser Block Retaining Walls with Drainage behind.
Brickwork and Drainage
Count on our expert team for efficient construction, Brickwork repairs, and maintenance of Piers, Retaining walls, Brickwork, and Sub-floor Drainage Systems.
FAQs
Frequently Asked Questions
Service Area and Response Time
We cover the Central Coast and strive to respond to all requests within 24 hours to address your underpinning and sub-floor issues promptly.
Quality Assurance Guarantee
We guarantee the quality of our underpinning work and offer a warranty on all services provided to ensure the stability and safety of your property.
Accepted Payment Methods
We accept various payment methods for your convenience, including cash, credit cards, and online transfers.
*Stop Gap Solutions are a Short-Term Fix. Our Foundations are forever.




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