#1 Choice for Remedial & Waterproofing Services In NSW · VIC · ACT

Concrete Remediation & Waterproofing Specialists

Specialist remedial solutions for strata, commercial and residential properties across Sydney and NSW.

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Request a Site Inspection

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"Eren and his team are an absolute joy to work with; from inspection and quoting on site to turning up right on time and getting the job done efficiently and effectively to tidying up after the job .. the whole process was impeccable. Highly recommended."

- DANNE LOH

"Eren and his team are an absolute joy to work with; from inspection and quoting on site to turning up right on time and getting the job done efficiently and effectively to tidying up after the job .. the whole process was impeccable. Highly recommended."

- DANNE LOH

"Eren and his team are an absolute joy to work with; from inspection and quoting on site to turning up right on time and getting the job done efficiently and effectively to tidying up after the job .. the whole process was impeccable. Highly recommended."

- DANNE LOH

CONCRETE REMEDIATION

WATERPROOFING

FAÇADE REMEDIATION

STRUCTURAL REPAIRS

STRATA

COMMERCIAL

A serene outdoor seating area with two chairs, surrounded by lush greenery and a glassed-in structure.
A serene outdoor seating area with two chairs, surrounded by lush greenery and a glassed-in structure.
Modern bathroom featuring wooden cabinetry, a bathtub, a sleek sink, and natural light from a window.
Modern living room with abstract art, beige sectional sofa, indoor plants, and large windows.
Modern living room with abstract art, beige sectional sofa, indoor plants, and large windows.
About HRG

Protecting Australian Buildings with Precision & Expertise.

HiTECH Remedial Group specialises in diagnosing and rectifying concrete deterioration, concrete spalling, water ingress, waterproofing failures and structural defects across strata, commercial and residential properties. Our remedial approach focuses on identifying the cause of deterioration and delivering appropriate repair and protection systems for long-term performance.

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Our Services

Specialist Remedial Services Designed to Guard Your Site

From concrete repairs and waterproofing to structural remediation and protective coatings, HiTECH delivers specialist remedial solutions tailored to each property. We work across strata, commercial and residential buildings, with a focus on accurate diagnosis, quality workmanship and long-term protection.

Request Free Quote

Request Free Quote

Scaffolding on a multi-storey residential building during HiTECH remedial works

Concrete Remediation

Investigation, breakout, reinforcement treatment and concrete reinstatement.

Shangri-La Sydney project site where HiTECH completed concrete spalling and water-ingress repairs

Concrete Spalling Repairs

Targeted repairs for deteriorated concrete, delamination and exposed reinforcement.

HiTECH vehicles at a multi-storey residential building undergoing remedial works

Structural Repairs

Scoped rectification for cracks, damaged concrete and affected building elements.

HiTECH site signage at a carpark water-ingress rectification project

Waterproofing

Water ingress investigation, drainage rectification and protective waterproofing systems.

Residential apartment complex in Wollongong where balcony remediation was completed

Balcony Remediation

Concrete spalling repairs, steel treatment and safe reinstatement across occupied buildings.

Bondi Beach public concrete structure restored through remedial render works

Façade & Surface Repairs

Specialist rendering, protective coatings and durable surface rectification.

Scaffolding on a multi-storey residential building during HiTECH remedial works

Concrete Remediation

Investigation, breakout, reinforcement treatment and concrete reinstatement.

Shangri-La Sydney project site where HiTECH completed concrete spalling and water-ingress repairs

Concrete Spalling Repairs

Targeted repairs for deteriorated concrete, delamination and exposed reinforcement.

HiTECH vehicles at a multi-storey residential building undergoing remedial works

Structural Repairs

Scoped rectification for cracks, damaged concrete and affected building elements.

HiTECH site signage at a carpark water-ingress rectification project

Waterproofing

Water ingress investigation, drainage rectification and protective waterproofing systems.

Residential apartment complex in Wollongong where balcony remediation was completed

Balcony Remediation

Concrete spalling repairs, steel treatment and safe reinstatement across occupied buildings.

Bondi Beach public concrete structure restored through remedial render works

Façade & Surface Repairs

Specialist rendering, protective coatings and durable surface rectification.

Book Now

Ready to Fix What Matters?

We restore your building to safe, compliant condition with precision and clarity. From concrete repair to waterproofing and structural remediation, we keep the process controlled, transparent, and expertly executed.

Request Free Quote

Request Quote

Call Us Now

Call Us Now

Modern glass and wood cabin with a cozy outdoor deck featuring wicker furniture, surrounded by lush green trees and a serene forest setting.
Testimonials

What Our Clients Are Saying

What Our Clients
Are Saying

Real Stories from Clients Who Trusted Hitech for Their Work

Real Stories from Clients Who Trusted Hitech for Their Work

"Eren and his team are an absolute joy to work with; from inspection and quoting on site to turning up right on time and getting the job done efficiently and effectively to tidying up after the job .. the whole process was impeccable. Highly recommended. 👍👍"

Jason P.

"Eren and his team are an absolute joy to work with; from inspection and quoting on site to turning up right on time and getting the job done efficiently and effectively to tidying up after the job .. the whole process was impeccable. Highly recommended. 👍👍"

Jason P.

"Hitech were very easy to deal with, they met me immediately, I got a quote immediately, they did the work a few days later and it is perfect AND they cleaned up afterwards! I am very happy. I highly recommend!"

Kim Kirby

"Hitech were very easy to deal with, they met me immediately, I got a quote immediately, they did the work a few days later and it is perfect AND they cleaned up afterwards! I am very happy. I highly recommend!"

Kim Kirby

"Top-Notch Work and Professional Team Hitech Remedial Group recently completed a job for me, and I couldn’t be happier with the results. Their team was punctual, efficient, and handled everything with great care and precision."

davut canbolat

"Top-Notch Work and Professional Team Hitech Remedial Group recently completed a job for me, and I couldn’t be happier with the results. Their team was punctual, efficient, and handled everything with great care and precision."

davut canbolat

"Eren and his team did an excellent job on what was not the easiest of jobs. Done promptly. Very good communication. On a commercial building all very important. Would certainly recommend Hitech !"

Terry Hogarth

"Eren and his team did an excellent job on what was not the easiest of jobs. Done promptly. Very good communication. On a commercial building all very important. Would certainly recommend Hitech !"

Terry Hogarth

"Eren and his team are an absolute joy to work with; from inspection and quoting on site to turning up right on time and getting the job done efficiently and effectively to tidying up after the job .. the whole process was impeccable. Highly recommended. 👍👍"

Jason P.

"Hitech were very easy to deal with, they met me immediately, I got a quote immediately, they did the work a few days later and it is perfect AND they cleaned up afterwards! I am very happy. I highly recommend!"

Kim Kirby

"Top-Notch Work and Professional Team Hitech Remedial Group recently completed a job for me, and I couldn’t be happier with the results. Their team was punctual, efficient, and handled everything with great care and precision."

davut canbolat

"Eren and his team did an excellent job on what was not the easiest of jobs. Done promptly. Very good communication. On a commercial building all very important. Would certainly recommend Hitech !"

Terry Hogarth

Spacious, luxurious living room with high ceilings, an elegant beige sectional sofa, warm ambient lighting, classical artwork, and rustic architectural elements, featuring an open layout with a view of a mezzanine level.

"Overall I was very impressed with Eren's professionalism and knowledge. He demonstrated maturity beyond his years and I will not hesitate to engage Hitech Remedial Group again in the future."

- Chris H

FAQ's

Frequently Asked Questions

Straight answers for homeowners, strata managers and commercial property teams — so you can plan remedial work with confidence.

How do I get started with Hitech Remedial Group?

Just give us a call or fill out the contact form and we'll schedule a site inspection to assess your building and scope the works required.

Do you handle residential and commercial properties?

How long does a typical remedial project take?

What areas do you service?

Are your quotes free?

Do you manage all approvals and compliance requirements?

How do I get started with Hitech Remedial Group?

Just give us a call or fill out the contact form and we'll schedule a site inspection to assess your building and scope the works required.

Do you handle residential and commercial properties?

How long does a typical remedial project take?

What areas do you service?

Are your quotes free?

Do you manage all approvals and compliance requirements?

Request a Quote

Let’s Talk Remediation

Have a building issue? Fill out the form and we’ll get in touch within 24 hours to discuss your project.

Call Us Now

+61 404 042 604

Call Us Now

+61 404 042 604

Email Us

info@hitechremedialgroup.com

Email Us

info@hitechremedialgroup.com