Frequently Asked Questions
Our company
As a proudly Australian privately owned family business, Mainmark is the most experienced ground engineering and Asset presentation company, specialising in ground improvement, level correction and void filling for almost 30 years. With global reach and local expertise, our capabilities apply to residential, commercial, infrastructure and mining sectors.
Why choose Mainmark as your preferred geotechnical expert?
Mainmark offers unique, innovative solutions for rectifying problems with foundation ground in residential, industrial, commercial, heritage and civil engineering situations. Mainmark has also led the world in developing and offering the most advanced and accurate systems in ground engineering and asset preservation.
How many projects has Mainmark completed?
Enter your answer
Are our products safe and environmentally friendly?
Enter your answer
Our company
Add a short description
What is Teretek?
Our Teretek® technology provides a solution to address subsided structures, improve ground, and fill voids.
Re-levelling: Using our specialised expanding resins, Teretek® is a reliable method to lift and level structures.
Ground Improvement: Teretek® is used to deliver ground improvement solutions beneath existing structures.
Void Filling: Teretek® is well-suited for addressing smaller voids found under concrete slabs.
Learn more about Teretek
What is Terefil®?
Enter your answer
What is JOG?
Enter your answer
What is Permeation Grouting?
Enter your answer
What is Jet Grouting?
Enter your answer
What was the Uretek method?
Enter your answer
What type of structures can Mainmark technologies be used for/on?
Enter your answer
General Questions
Add a short description
How does Mainmark help to bring the house or building back to level?
Our technicians establish the best approach to raise and re-level your home, creating a plan that addresses the identified ground conditions. Laser levels are used to carefully monitor progress and determine the amount of lift required.
Will there be disruption or mess at my property?
Enter your answer
What if I have a tiled or timber floor?
Enter your answer
Does my carpet need to be removed?
Enter your answer
What happens to the out of level floor?
Enter your answer
What do I need to do before Mainmark commences its work?
Enter your answer
Do you provide a warranty?
Enter your answer
How do I know if I’m getting value for money?
Enter your answer
What should I do to best manage my house into the future?
Enter your answer
Our Process – Level Correction
Add a short description
How does Mainmark address level correction?
Using advanced technologies and methods which include Teretek Resin, Terefirm Resin, JOG Computer-Controlled Grouting and Jet Grouting. Mainmark is able to correct ground subsidence and get your property back to level.
What process does Mainmark employ to ensure that the slab is raised to an even, level plane?
Enter your answer
How much can Mainmark technologies lift?
Enter your answer
How long does it take to re-level or lift a structure?
Enter your answer
Our Process – Weak or unstable ground
Add a short description
How does Mainmark address weak or unstable ground?
Using advanced technologies and methods which include Teretek Resin, Uretek Resin, PowerPiles and Jet Grouting. Mainmark is able to rectify your soil stabilisation and ground compaction issues.
What structures that have weak or unstable ground can this technology be applied on?
Enter your answer
Our Process – Holes and void filling
Add a short description
How does Mainmark address holes and voids?
Using advanced technologies and methods which include Teretek Resin, Permeation Grouting, Terefil® and Uretek Deep-Injection. Mainmark is able to fill your holes and voids and stabilise the surrounding structures.
What applications can void fill method be used on?
Enter your answer
Our Process – Earthquake remediation
Add a short description
How does Mainmark address ground subsidence caused by earthquakes?
Using advanced technologies and methods which include Teretek Resin, Uretek Resin, JOG Computer-Controlled Groutingand Jet Grouting. Mainmark offers the world’s most advanced earthquake remediation, liquefaction mitigation and ground-strengthening technologies.
What experience does Mainmark have with earthquake-related level correction?
Enter your answer
Our Process – Asset preservation
Add a short description
How can Mainmark’s asset preservation solutions cater to your work site needs?
Mainmark specialises in advanced, site-specific solutions for revitalising, sealing, protecting and structurally reinforcing ageing or damaged buildings and infrastructure including tunnels, shafts and basements impacted by weak ground and water ingress.
This business unit also facilitates the location of underground services on residential and commercial job sites.
What solutions can Mainmark provide to revitalise ageing and decaying infrastructure?
Enter your answer
What solutions can Mainmark’s service location provide?
Enter your answer
Mainmark’s specialised in-house solutions
Our dedicated team of experts is committed to understanding your unique needs and objectives, working closely with you to develop and execute.
Delivering exceptional outcomes to our
clients, partners and team.
Our dedicated team of experts is committed to understanding your unique needs and objectives, working closely with you to develop and execute.
Visionary
We were founded to be the best and we continue to strive for excellence.
Protective
We prioritise the health, wellbeing and safety of our people, our clients and the environments in which we operate.
Professional
We approach our work with professionalism, which is evident in how we present ourselves, interact with others and deliver projects.
Inclusive
We promote diversity in the workplace and nurture an open, respectful culture where everyone is heard.
Collaborative
We are passionate about what we do, we work closely as a team and in partnership with our clients.
Inventive
We are resourceful and continually improve, innovate and think creatively to solve problems.
Get in Touch
Our dedicated team of experts is committed to understanding your unique needs and objectives, working closely with you to develop and execute.
Frequently Asked Questions
Our company
As a proudly Australian privately owned family business, Mainmark is the most experienced ground engineering and Asset presentation company, specialising in ground improvement, level correction and void filling for almost 30 years. With global reach and local expertise, our capabilities apply to residential, commercial, infrastructure and mining sectors.
Why choose Mainmark as your preferred geotechnical expert?
Mainmark offers unique, innovative solutions for rectifying problems with foundation ground in residential, industrial, commercial, heritage and civil engineering situations. Mainmark has also led the world in developing and offering the most advanced and accurate systems in ground engineering and asset preservation.
How many projects has Mainmark completed?
Enter your answer
Are our products safe and environmentally friendly?
Enter your answer
Our company
Add a short description
What is Teretek?
Our Teretek® technology provides a solution to address subsided structures, improve ground, and fill voids.
Re-levelling: Using our specialised expanding resins, Teretek® is a reliable method to lift and level structures.
Ground Improvement: Teretek® is used to deliver ground improvement solutions beneath existing structures.
Void Filling: Teretek® is well-suited for addressing smaller voids found under concrete slabs.
Learn more about Teretek
What is Terefil®?
Enter your answer
What is JOG?
Enter your answer
What is Permeation Grouting?
Enter your answer
What is Jet Grouting?
Enter your answer
What was the Uretek method?
Enter your answer
What type of structures can Mainmark technologies be used for/on?
Enter your answer
General Questions
Add a short description
How does Mainmark help to bring the house or building back to level?
Our technicians establish the best approach to raise and re-level your home, creating a plan that addresses the identified ground conditions. Laser levels are used to carefully monitor progress and determine the amount of lift required.
Will there be disruption or mess at my property?
Enter your answer
What if I have a tiled or timber floor?
Enter your answer
Does my carpet need to be removed?
Enter your answer
What happens to the out of level floor?
Enter your answer
What do I need to do before Mainmark commences its work?
Enter your answer
Do you provide a warranty?
Enter your answer
How do I know if I’m getting value for money?
Enter your answer
What should I do to best manage my house into the future?
Enter your answer
Our Process – Level Correction
Add a short description
How does Mainmark address level correction?
Using advanced technologies and methods which include Teretek Resin, Terefirm Resin, JOG Computer-Controlled Grouting and Jet Grouting. Mainmark is able to correct ground subsidence and get your property back to level.
What process does Mainmark employ to ensure that the slab is raised to an even, level plane?
Enter your answer
How much can Mainmark technologies lift?
Enter your answer
How long does it take to re-level or lift a structure?
Enter your answer
Our Process – Weak or unstable ground
Add a short description
How does Mainmark address weak or unstable ground?
Using advanced technologies and methods which include Teretek Resin, Uretek Resin, PowerPiles and Jet Grouting. Mainmark is able to rectify your soil stabilisation and ground compaction issues.
What structures that have weak or unstable ground can this technology be applied on?
Enter your answer
Our Process – Holes and void filling
Add a short description
How does Mainmark address holes and voids?
Using advanced technologies and methods which include Teretek Resin, Permeation Grouting, Terefil® and Uretek Deep-Injection. Mainmark is able to fill your holes and voids and stabilise the surrounding structures.
What applications can void fill method be used on?
Enter your answer
Our Process – Earthquake remediation
Add a short description
How does Mainmark address ground subsidence caused by earthquakes?
Using advanced technologies and methods which include Teretek Resin, Uretek Resin, JOG Computer-Controlled Groutingand Jet Grouting. Mainmark offers the world’s most advanced earthquake remediation, liquefaction mitigation and ground-strengthening technologies.
What experience does Mainmark have with earthquake-related level correction?
Enter your answer
Our Process – Asset preservation
Add a short description
How can Mainmark’s asset preservation solutions cater to your work site needs?
Mainmark specialises in advanced, site-specific solutions for revitalising, sealing, protecting and structurally reinforcing ageing or damaged buildings and infrastructure including tunnels, shafts and basements impacted by weak ground and water ingress.
This business unit also facilitates the location of underground services on residential and commercial job sites.
What solutions can Mainmark provide to revitalise ageing and decaying infrastructure?
Enter your answer
What solutions can Mainmark’s service location provide?
Enter your answer
Mainmark’s specialised in-house solutions
Our dedicated team of experts is committed to understanding your unique needs and objectives, working closely with you to develop and execute.
Delivering exceptional outcomes to our
clients, partners and team.
Our dedicated team of experts is committed to understanding your unique needs and objectives, working closely with you to develop and execute.
Visionary
We were founded to be the best and we continue to strive for excellence.
Protective
We prioritise the health, wellbeing and safety of our people, our clients and the environments in which we operate.
Professional
We approach our work with professionalism, which is evident in how we present ourselves, interact with others and deliver projects.
Inclusive
We promote diversity in the workplace and nurture an open, respectful culture where everyone is heard.
Collaborative
We are passionate about what we do, we work closely as a team and in partnership with our clients.
Inventive
We are resourceful and continually improve, innovate and think creatively to solve problems.
Get in Touch
Our dedicated team of experts is committed to understanding your unique needs and objectives, working closely with you to develop and execute.
Frequently Asked Questions
Our company
As a proudly Australian privately owned family business, Mainmark is the most experienced ground engineering and Asset presentation company, specialising in ground improvement, level correction and void filling for almost 30 years. With global reach and local expertise, our capabilities apply to residential, commercial, infrastructure and mining sectors.
Why choose Mainmark as your preferred geotechnical expert?
Mainmark offers unique, innovative solutions for rectifying problems with foundation ground in residential, industrial, commercial, heritage and civil engineering situations. Mainmark has also led the world in developing and offering the most advanced and accurate systems in ground engineering and asset preservation.
How many projects has Mainmark completed?
Enter your answer
Are our products safe and environmentally friendly?
Enter your answer
Our company
Add a short description
What is Teretek?
Our Teretek® technology provides a solution to address subsided structures, improve ground, and fill voids.
Re-levelling: Using our specialised expanding resins, Teretek® is a reliable method to lift and level structures.
Ground Improvement: Teretek® is used to deliver ground improvement solutions beneath existing structures.
Void Filling: Teretek® is well-suited for addressing smaller voids found under concrete slabs.
Learn more about Teretek
What is Terefil®?
Enter your answer
What is JOG?
Enter your answer
What is Permeation Grouting?
Enter your answer
What is Jet Grouting?
Enter your answer
What was the Uretek method?
Enter your answer
What type of structures can Mainmark technologies be used for/on?
Enter your answer
General Questions
Add a short description
How does Mainmark help to bring the house or building back to level?
Our technicians establish the best approach to raise and re-level your home, creating a plan that addresses the identified ground conditions. Laser levels are used to carefully monitor progress and determine the amount of lift required.
Will there be disruption or mess at my property?
Enter your answer
What if I have a tiled or timber floor?
Enter your answer
Does my carpet need to be removed?
Enter your answer
What happens to the out of level floor?
Enter your answer
What do I need to do before Mainmark commences its work?
Enter your answer
Do you provide a warranty?
Enter your answer
How do I know if I’m getting value for money?
Enter your answer
What should I do to best manage my house into the future?
Enter your answer
Our Process – Level Correction
Add a short description
How does Mainmark address level correction?
Using advanced technologies and methods which include Teretek Resin, Terefirm Resin, JOG Computer-Controlled Grouting and Jet Grouting. Mainmark is able to correct ground subsidence and get your property back to level.
What process does Mainmark employ to ensure that the slab is raised to an even, level plane?
Enter your answer
How much can Mainmark technologies lift?
Enter your answer
How long does it take to re-level or lift a structure?
Enter your answer
Our Process – Weak or unstable ground
Add a short description
How does Mainmark address weak or unstable ground?
Using advanced technologies and methods which include Teretek Resin, Uretek Resin, PowerPiles and Jet Grouting. Mainmark is able to rectify your soil stabilisation and ground compaction issues.
What structures that have weak or unstable ground can this technology be applied on?
Enter your answer
Our Process – Holes and void filling
Add a short description
How does Mainmark address holes and voids?
Using advanced technologies and methods which include Teretek Resin, Permeation Grouting, Terefil® and Uretek Deep-Injection. Mainmark is able to fill your holes and voids and stabilise the surrounding structures.
What applications can void fill method be used on?
Enter your answer
Our Process – Earthquake remediation
Add a short description
How does Mainmark address ground subsidence caused by earthquakes?
Using advanced technologies and methods which include Teretek Resin, Uretek Resin, JOG Computer-Controlled Groutingand Jet Grouting. Mainmark offers the world’s most advanced earthquake remediation, liquefaction mitigation and ground-strengthening technologies.
What experience does Mainmark have with earthquake-related level correction?
Enter your answer
Our Process – Asset preservation
Add a short description
How can Mainmark’s asset preservation solutions cater to your work site needs?
Mainmark specialises in advanced, site-specific solutions for revitalising, sealing, protecting and structurally reinforcing ageing or damaged buildings and infrastructure including tunnels, shafts and basements impacted by weak ground and water ingress.
This business unit also facilitates the location of underground services on residential and commercial job sites.
What solutions can Mainmark provide to revitalise ageing and decaying infrastructure?
Enter your answer
What solutions can Mainmark’s service location provide?
Enter your answer
Mainmark’s specialised in-house solutions
Our dedicated team of experts is committed to understanding your unique needs and objectives, working closely with you to develop and execute.
Delivering exceptional outcomes to our
clients, partners and team.
Our dedicated team of experts is committed to understanding your unique needs and objectives, working closely with you to develop and execute.
Visionary
We were founded to be the best and we continue to strive for excellence.
Protective
We prioritise the health, wellbeing and safety of our people, our clients and the environments in which we operate.
Professional
We approach our work with professionalism, which is evident in how we present ourselves, interact with others and deliver projects.
Inclusive
We promote diversity in the workplace and nurture an open, respectful culture where everyone is heard.
Collaborative
We are passionate about what we do, we work closely as a team and in partnership with our clients.
Inventive
We are resourceful and continually improve, innovate and think creatively to solve problems.
Get in Touch
Our dedicated team of experts is committed to understanding your unique needs and objectives, working closely with you to develop and execute.