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Australia’s #1 Rising Damp Repair Experts.

#1 Top-rated structural repair experts

Do You Notice These Signs of Rising Damp?

Eliminate rising damp with Australia’s #1 top-rated* experts in permanent repairs.

386+ reviews on
736+ reviews on
*We’re trusted by thousands of happy homeowners and proudly ranked as Australia’s #1 top-rated company, with more verified reviews from genuine customers than anyone else in the industry.

Are You Sick Of Living With Rising Damp?

Don’t worry—If your home has rising damp, Buildfix offers a proven, non-invasive solution that stops damp in its tracks.
Non-Invasive. Affordable.
Guaranteed Results in Eradicating Rising Damp.

Rising damp is way more than a nuisance—it accelerates mould growth, harms your health, and can turn walls to powder, causing lasting damage. Don’t live with damp issues; let Buildfix provide a lasting solution.
With our next-generation, zero-odour DampBlock™ injections, we eliminate rising damp without disrupting your home. DampBlock™ precisely targets the damp source, blocking your walls’ ability to absorb moisture, so they dry out and stay dry.

Want a permanent fix for your home’s damp issues? Book your FREE structural assessment today.

How does the Resin Injection process work?

The benefits

Here’s what you can expect from our DampBlock™ Rising Damp Solution:

Permanent Moisture Protection

DampBlock™ provides a long-term solution to rising damp, forming an barrier in your walls that stops moisture and ensures lasting protection.

Completely Odour Free.

We solve the issue without using harmful chemicals. DampBlock utilises advanced water- based technology that releases zero odours.

Fast and Clean Repairs

Most DampBlock™ treatments are completed in just one to two days, minimal mess or disruption, to your home and daily life.

Improved Structural Integrity

After treatment, your walls will start to dry, essentially reducing the effects salt attack, maintaining integrity of your home.

WATCH VIDEO

Watch this video to see the benefits of our rising damp repair solution

Instant results.
Guaranteed to last.

20-Year Warranty

Buildfix warranties are trusted by thousands of Australian homeowners. If our solution doesn’t perform as promised at any time within 20 years, we’ll return to fix it—at no cost to you.

Book your FREE structural assessment today and take the first step towards long-term peace of mind for your home.

Recent projects

Explore our recent projects to see real results.

Relevelled Garage Restores Homeowner’s Peace of Mind

For years, the homeowner of this Loganholme property watched helplessly as the front of his house slowly sank. The brick...
Homeowner

Read more

Roma Street Park Uneven Walkways and Stairs Relevelled

In the early 2000s, Brisbane City Council redeveloped the Roma Street goods and train yard.The project was a monstrou...
Commercial

Read more

Tree Root Damaged Foundation Fixed with Resin Injection

The owners of this coastal property in Balnarring Beach VIC, had been dealing with unsettling subsidence issues, particu...
Homeowner

Read more

Sinking Family Home Releveled with Precision Lift

The owner of this three-bedroom home in ACT, purchased in 2015, began noticing troubling signs of structural movement. T...
Homeowner

Read more

Brick Veranda Realigned to Prevent Roof Collapse

The owners of this three-bedroom home in Mays Hill, NSW, purchased in 2010, recently noticed troubling signs of structur...
Homeowner

Read more

Flood-Damaged Foundations Restored in a Single Day

After spending several months interstate, the homeowner returned to his Kingsgrove property to find an alarming situatio...
Homeowner

Read more

Relevelled Garage Restores Homeowner’s Peace of Mind

For years, the homeowner of this Loganholme property watched helplessly as the front of his house slowly sank. The brick...
Homeowner

Read more

Roma Street Park Uneven Walkways and Stairs Relevelled

In the early 2000s, Brisbane City Council redeveloped the Roma Street goods and train yard.The project was a monstrou...
Commercial

Read more

Tree Root Damaged Foundation Fixed with Resin Injection

The owners of this coastal property in Balnarring Beach VIC, had been dealing with unsettling subsidence issues, particu...
Homeowner

Read more

Sinking Family Home Releveled with Precision Lift

The owner of this three-bedroom home in ACT, purchased in 2015, began noticing troubling signs of structural movement. T...
Homeowner

Read more

Brick Veranda Realigned to Prevent Roof Collapse

The owners of this three-bedroom home in Mays Hill, NSW, purchased in 2010, recently noticed troubling signs of structur...
Homeowner

Read more

Flood-Damaged Foundations Restored in a Single Day

After spending several months interstate, the homeowner returned to his Kingsgrove property to find an alarming situatio...
Homeowner

Read more

California Bungalow Restored After Melbourne Earthquake

This charming 80-year-old California Bungalow in St Kilda, Melbourne, faced a major crisis after the 2021 earthquake. Th...
Homeowner

Read more

Concrete Floor in Ipswich Home Relevelled in Hours

When the owner of this home in Raceview, a suburb of the City of Ipswich, Brisbane, purchased the property, he observed ...
Homeowner

Read more

Apartment Block Stabilised After Light Rail Construction

Standing tall since the 1920s, this three-story apartment block in Kensington, Sydney, was a testament to enduring workm...
Strata

Read more

CSIRO’s Research Buildings Relevelled and Stabilised

The Commonwealth Scientific and Industrial Research Organisation (CSIRO), Australia's national science agency establishe...
Commercial

Read more

Reactive Clay Shrinkage Fixed with a 25mm Foundation Lift

After inheriting his late mother’s rural family home in Murrumbateman, the owner faced a difficult decision. Eager to ho...
Homeowner

Read more

Concrete Underpinning Fixed with Resin Injection

Several years ago, the owners of this home purchased it knowing subsidence issues were present, securing a reduced price...
Homeowner

Read more

Why choose Buildfix?

When it comes to resolving structural issues for homeowners, no one is more committed than Buildfix. For over a decade, we’ve led the way in innovation, ensuring homeowners have access to the most advanced technology and repair methods—always striving to minimise the hassle and cost for you.

As the structural engineer, licensed builder, skilled tradesperson, and manufacturer – all under one roof—you’ll receive a level of service that’s truely unmatched.

Here’s why:

WATCH VIDEO

Watch this time lapse video to see the benefits for yourself.

#1 Top-rated structural repair experts

Don’t Just Take Our Word For It...

Friendly, Polite and Professional Team!

Buildfix recently repaired some brickwork at our house. Very happy with the entire process from start to finish. Everyone I dealt with was friendly, polite and professional. Couldn’t find fault with the end result!
Stephen Ashworth
Sourced from Google Reviews

Very quick and professional!

Very quick and professional response to my raising damp and subsidence issues. The tradesmen were on time and respectful.
Jon
Sourced from Trustpilot

A fraction of their competitors prices

Buildfix team were amazing, I am so glad I shopped around as we were very happy with the end result and the repair cost was a fraction of their competitors prices. Highly recommend, very professional, great service and workmanship.
Kylie Rawson
Sourced from Google Reviews

Highly Recommended

I can highly recommend this company. They came out promptly to assess the work. We needed a damp course. They were in touch with us regularly and the work was completed satisfactorily.They tidied up after the job was completed.
Sandy Allen
Sourced from Trustpilot

Fantastic experience

We recently had a fantastic experience with the Buildfix team. From start to finish they were helpful and honest with with all the questions and enquiries that we had. We would recommend Buildfix to anyone who is looking for quality customer care and service.
Susanna Rossetto
Sourced from Google Reviews

Rising damp across entire ground floor

We had an issue with rising damp across our entire ground floor. Buildfix were reliable, cost effective and efficient from start to finish.I was very happy with the job they did, as it was done better than expected! I would wholeheartedly recommend this company.
Anne
Sourced from Trustpilot

Great Job Team!

We had 4 quotes and the only company to show great pricing and a clear understanding of what needed to be done was Buildfix. The Structural Engineer Bruno took us through every step of the operation and sent us the quote within 2 days. Big thanks for making the experience a breeze.
Jeff Molloy
Sourced from Google Reviews

No More Damp!

Our house had some rising damp in the garage. We contacted Buildfix, their customer service team was pleasant, helpful and promptly booked in our property. At the completion of the repairs, the team removed all debris for disposal, and left the garage tidy. we are very satisfied with the outcome.
Jee Too Tan
Sourced from Trustpilot

Major Rectification on Rising Damp Issue

Buildfix recently completed major rectification work on a Rising damp issue. The job was undertaken by professional, courteous staff, who always turned up on time as promised. We can thoroughly recommend Buildfix and their people.
Jim McAteer
Sourced from Google Reviews

Repair to Damp Course

We used Buildfix to repair our damp course. The technicians who attended were fantastic. They let us know their arrival time each day, they were polite and respectful, cleaned up all the dust from the drilling and left the house looking very clean and tidy. I definitely recommend Buildfix for any work you need.
Jackie Bysouth
Sourced from Trustpilot

Friendly, Polite and Professional Team!

Buildfix recently repaired some brickwork at our house. Very happy with the entire process from start to finish. Everyone I dealt with was friendly, polite and professional. Couldn’t find fault with the end result!
Stephen Ashworth
Sourced from Google Reviews

Very quick and professional!

Very quick and professional response to my raising damp and subsidence issues. The tradesmen were on time and respectful.
Jon
Sourced from Trustpilot

A fraction of their competitors prices

Buildfix team were amazing, I am so glad I shopped around as we were very happy with the end result and the repair cost was a fraction of their competitors prices. Highly recommend, very professional, great service and workmanship.
Kylie Rawson
Sourced from Google Reviews

Highly Recommended

I can highly recommend this company. They came out promptly to assess the work. We needed a damp course. They were in touch with us regularly and the work was completed satisfactorily.They tidied up after the job was completed.
Sandy Allen
Sourced from Trustpilot

Fantastic experience

We recently had a fantastic experience with the Buildfix team. From start to finish they were helpful and honest with with all the questions and enquiries that we had. We would recommend Buildfix to anyone who is looking for quality customer care and service.
Susanna Rossetto
Sourced from Google Reviews

Rising damp across entire ground floor

We had an issue with rising damp across our entire ground floor. Buildfix were reliable, cost effective and efficient from start to finish.I was very happy with the job they did, as it was done better than expected! I would wholeheartedly recommend this company.
Anne
Sourced from Trustpilot

Great Job Team!

We had 4 quotes and the only company to show great pricing and a clear understanding of what needed to be done was Buildfix. The Structural Engineer Bruno took us through every step of the operation and sent us the quote within 2 days. Big thanks for making the experience a breeze.
Jeff Molloy
Sourced from Google Reviews

No More Damp!

Our house had some rising damp in the garage. We contacted Buildfix, their customer service team was pleasant, helpful and promptly booked in our property. At the completion of the repairs, the team removed all debris for disposal, and left the garage tidy. we are very satisfied with the outcome.
Jee Too Tan
Sourced from Trustpilot

Major Rectification on Rising Damp Issue

Buildfix recently completed major rectification work on a Rising damp issue. The job was undertaken by professional, courteous staff, who always turned up on time as promised. We can thoroughly recommend Buildfix and their people.
Jim McAteer
Sourced from Google Reviews

Repair to Damp Course

We used Buildfix to repair our damp course. The technicians who attended were fantastic. They let us know their arrival time each day, they were polite and respectful, cleaned up all the dust from the drilling and left the house looking very clean and tidy. I definitely recommend Buildfix for any work you need.
Jackie Bysouth
Sourced from Trustpilot

Have any questions?

We are here to answer any questions you may have Monday – Friday 9am to 4pm AEST. Give us a call on 1300 854 115.
How long will it take for my walls to dry after damp proof treatment?
We employ our damp proofing solution, DampBlock™, to counteract the effects of rising damp in your walls by blocking capillaries, reducing the walls ability to draw moisture upwards. After this process, the existing damp in your walls will generally take 6-12 months to dry out.
After the damp proofing process, your walls will start to dry. However, this can result in natural salt crystallisation and residual dampness on the surface. To prevent the surface plaster from deteriorating and the appearance of damp, an application of a salt-blocking solution is recommended, which we are happy to assist with and discuss during your assessment.
Certainly not. DampBlock™ is non-hazardous and completely odourless, allowing you and your family to stay at home while we work.
Buildfix has successfully completed well over 10,000 projects across Australia over the past decade. This includes mostly residential projects, as well as some commercial and strata buildings.

#1 Rising Damp Repair
Top-Rated in Australia

We’re happy to look at your home for FREE.

#1 Rising Damp Repair
Top-Rated in Australia

We’re happy to look at your home for FREE.

Don’t Just Take Our Word For it...

"Friendly, Polite and Professional Team!"

Buildfix recently repaired some brickwork at our house. Very happy with the entire process from start to finish. Everyone I dealt with was friendly, polite and professional. Couldn’t find fault with the end result!
Stephen Ashworth
Sourced from Google Reviews

"Very quick and professional!"

Very quick and professional response to my raising damp and subsidence issues. The tradesmen were on time and respectful.
Jon
Sourced from Trustpilot

"A fraction of their competitors prices"

Buildfix team were amazing, I am so glad I shopped around as we were very happy with the end result and the repair cost was a fraction of their competitors prices. Highly recommend, very professional, great service and workmanship.
Kylie Rawson
Sourced from Google Reviews

"Highly Recommended"

I can highly recommend this company. They came out promptly to assess the work. We needed a damp course. They were in touch with us regularly and the work was completed satisfactorily.They tidied up after the job was completed.
Sandy Allen
Sourced from Trustpilot

"Fantastic experience"

We recently had a fantastic experience with the Buildfix team. From start to finish they were helpful and honest with with all the questions and enquiries that we had. We would recommend Buildfix to anyone who is looking for quality customer care and service.
Susanna Rossetto
Sourced from Google Reviews

"Rising damp across entire ground floor"

We had an issue with rising damp across our entire ground floor. Buildfix were reliable, cost effective and efficient from start to finish.I was very happy with the job they did, as it was done better than expected! I would wholeheartedly recommend this company.
Anne
Sourced from Trustpilot

"Great Job Team!"

We had 4 quotes and the only company to show great pricing and a clear understanding of what needed to be done was Buildfix. The Structural Engineer Bruno took us through every step of the operation and sent us the quote within 2 days. Big thanks for making the experience a breeze.
Jeff Molloy
Sourced from Google Reviews

"No More Damp!"

Our house had some rising damp in the garage. We contacted Buildfix, their customer service team was pleasant, helpful and promptly booked in our property. At the completion of the repairs, the team removed all debris for disposal, and left the garage tidy. we are very satisfied with the outcome.
Jee Too Tan
Sourced from Trustpilot

"Major Rectification on Rising Damp Issue"

Buildfix recently completed major rectification work on a Rising damp issue. The job was undertaken by professional, courteous staff, who always turned up on time as promised. We can thoroughly recommend Buildfix and their people.
Jim McAteer
Sourced from Google Reviews

"Repair to Damp Course"

We used Buildfix to repair our damp course. The technicians who attended were fantastic. They let us know their arrival time each day, they were polite and respectful, cleaned up all the dust from the drilling and left the house looking very clean and tidy. I definitely recommend Buildfix for any work you need.
Jackie Bysouth
Sourced from Trustpilot

"Friendly, Polite and Professional Team!"

Buildfix recently repaired some brickwork at our house. Very happy with the entire process from start to finish. Everyone I dealt with was friendly, polite and professional. Couldn’t find fault with the end result!
Stephen Ashworth
Sourced from Google Reviews

"Very quick and professional!"

Very quick and professional response to my raising damp and subsidence issues. The tradesmen were on time and respectful.
Jon
Sourced from Trustpilot

"A fraction of their competitors prices"

Buildfix team were amazing, I am so glad I shopped around as we were very happy with the end result and the repair cost was a fraction of their competitors prices. Highly recommend, very professional, great service and workmanship.
Kylie Rawson
Sourced from Google Reviews

"Highly Recommended"

I can highly recommend this company. They came out promptly to assess the work. We needed a damp course. They were in touch with us regularly and the work was completed satisfactorily.They tidied up after the job was completed.
Sandy Allen
Sourced from Trustpilot

"Fantastic experience"

We recently had a fantastic experience with the Buildfix team. From start to finish they were helpful and honest with with all the questions and enquiries that we had. We would recommend Buildfix to anyone who is looking for quality customer care and service.
Susanna Rossetto
Sourced from Google Reviews

"Rising damp across entire ground floor"

We had an issue with rising damp across our entire ground floor. Buildfix were reliable, cost effective and efficient from start to finish.I was very happy with the job they did, as it was done better than expected! I would wholeheartedly recommend this company.
Anne
Sourced from Trustpilot

"Great Job Team!"

We had 4 quotes and the only company to show great pricing and a clear understanding of what needed to be done was Buildfix. The Structural Engineer Bruno took us through every step of the operation and sent us the quote within 2 days. Big thanks for making the experience a breeze.
Jeff Molloy
Sourced from Google Reviews

"No More Damp!"

Our house had some rising damp in the garage. We contacted Buildfix, their customer service team was pleasant, helpful and promptly booked in our property. At the completion of the repairs, the team removed all debris for disposal, and left the garage tidy. we are very satisfied with the outcome.
Jee Too Tan
Sourced from Trustpilot

"Major Rectification on Rising Damp Issue"

Buildfix recently completed major rectification work on a Rising damp issue. The job was undertaken by professional, courteous staff, who always turned up on time as promised. We can thoroughly recommend Buildfix and their people.
Jim McAteer
Sourced from Google Reviews

"Repair to Damp Course"

We used Buildfix to repair our damp course. The technicians who attended were fantastic. They let us know their arrival time each day, they were polite and respectful, cleaned up all the dust from the drilling and left the house looking very clean and tidy. I definitely recommend Buildfix for any work you need.
Jackie Bysouth
Sourced from Trustpilot
410+ reviews on
750+ reviews on

More Questions...

How long will it take for my walls to dry after damp proof treatment?
We employ our damp proofing solution, DampBlock™, to counteract the effects of rising damp in your walls by blocking capillaries, reducing the walls ability to draw moisture upwards. After this process, the existing damp in your walls will generally take 6-12 months to dry out.
After the damp proofing process, your walls will start to dry. However, this can result in natural salt crystallisation and residual dampness on the surface. To prevent the surface plaster from deteriorating and the appearance of damp, an application of a salt-blocking solution is recommended, which we are happy to assist with and discuss during your assessment.
Certainly not. DampBlock™ is non-hazardous and completely odourless, allowing you and your family to stay at home while we work.
Buildfix has successfully completed well over 10,000 projects across Australia over the past decade. This includes mostly residential projects, as well as some commercial and strata buildings.
Absolutely. We proudly offer an industry-leading, transferable 20-year warranty on our products and workmanship, which ensures your peace of mind for years to come and adds value to your property, even if you decide to sell it in the future.
Yes, our DampBlock™ is environmentally safe and poses no harm to the surroundings.
Yes, effective damp proofing can enhance the structural integrity of your property, prevent health hazards due to mould and ultimately improve the property’s market value and appeal to potential buyers.