Conservatory subsidence

We stabilise and relevel conservatories affected by ground movement, restoring alignment and preventing further cracking or structural damage.

How to stop conservatory subsidence

A stable conservatory having had subsidence repair completed by Mainmark

A conservatory can be a beautiful addition to a home; a bright and airy space to enjoy the outdoors sheltered from the westerly winds blowing in from the Atlantic.

Conservatories are lightweight structures, which means that they are often built with shallow foundations. Unfortunately, shallow foundations are more susceptible to subsidence.

Subsidence occurs when the ground sinks unexpectedly. This can be due to:

  • Changes in the soil moisture levels because of the climate, which can cause the ground to shrink or swell. This can be a particular problem in the clay-rich soils found in areas like Dublin, Meath and Cork

  • The roots of nearby mature trees, which can have a similar impact because these suck moisture from the ground, again causing it to shrink

  • Heavy traffic local to a property can cause sub-surface vibrations which can result in subsidence

  • Leaking drains which wash away soil particles, particularly in sandy soils, can destabilise foundations

  • Historical land use such as mining or peatland drainage in rural areas can lead to ground settlement

Possible signs of conservatory subsidence can include:

  • Unexplained cracks or breaks in the wall or roof glazing

  • Cracks, sloping or unevenness in the floor

  • Windows or doors that are difficult to open or close, or which don’t seal properly

  • Gaps, cracks or separations between the conservatory and the main house

Spotting the signs of conservatory subsidence will act as a warning that something is wrong. Left untreated, subsidence can lead to irreparable damage to your conservatory and allow water and draughts to enter the main part of your home. If you’re concerned that your home is experiencing conservatory subsidence, get in touch with an expert who can recommend the best solution for your conservatory.

At Mainmark, we offer fast and effective subsidence treatments for residential homes. Our cost-effective conservatory subsidence remediation methods can be completed in about a day to minimise disruption to your home.

Mainmark Teretek® resin injection and JOG computer-controlled grouting solutions are non-invasive, so no major excavations are required. Instead, small holes are drilled under the foundation of your conservatory, tubes are inserted to enable resin or cementitious grout to be injected into the ground underneath.

This process:

  • Gently lifts and re-levels the conservatory, returning it to its correct position.

  • Fills in voids that may have developed under the foundation, strengthening the support.

  • Improves the ground, increasing the soil’s load-bearing capacity and mitigating liquefaction under your conservatory.

With our conservatory subsidence treatments, you can rest assured that your conservatory is on solid and stable ground, so you can get back to enjoying your space without any concerns about structural issues.

Technologies for treating conservatory subsidence

Our dedicated team of experts is committed to understanding your unique needs and objectives, working closely with you to develop and execute.

Mainmark technician using Teretek® resin injection to stabilise ground and lift a subsided structure

Teretek® – Resin injection for conservatory subsidence treatment

Teretek® resin injection is an engineered solution for re-levelling subsided conservatories using expanding polyurethane resin. Teretek® has been described as keyhole surgery for buildings. Small holes are drilled under the foundation in order for Mainmark’s proprietary, environmentally inert resin to be injected under the foundation, improving the stability of the ground and re-levelling your conservatory.

Mainmark technician performing computer-controlled grouting for conservatory subsidence treatment

JOG computer-controlled grouting for conservatory subsidence treatment

JOG computer-controlled grouting is a multi-point injection technique that is similar to resin injection. It uses cementitious grout, which is injected into the ground beneath a conservatory's foundations. Computers accurately control injection amounts in predetermined locations to stabilise the ground and level the conservatory.

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.

Featured case studies

A diverse group of passionate professionals, each bringing unique skills and experiences to drive innovation and excellence in every project we undertake.

Teretek® Re-levels and Supports Home Built on Sloping, Unstable Soil
Teretek® Re-levels and Supports Home Built on Sloping, Unstable Soil
Mainmark Raises and Re-Levels Semi-Detached House Extension Using JOG and Teretek®
JOG and Teretek® Used to Raise and Re-level Semi-Detached House Extension
Mainmark Completes Subsidence and Heave Re-Levelling Across Residential Housing Estate
Specialised Resin and High-Strength Concrete Used to Seal Damaged Groundwater Pit

Benefits of Mainmark’s treatments for conservatory subsidence

Our dedicated team of experts is committed to understanding your unique needs and objectives, working closely with you to develop and execute.

Icon of a stopwatch, representing Mainmark's speed and efficiency compared to traditional conservatory subsidence repair methods

Fast

Our technologies are installed quickly to rectify the subsidence and enable the conservatory to be repaired and decorated.

Environmentally inert icon showing a leaf symbol, representing stable, non-toxic conservatory subsidence methods from Mainmark

Environmentally inert

We use safe materials that are non-toxic and do not leach into the environment or affect the treated area.

Icon symbolising Mainmark’s non-invasive, low-disruption conservatory subsidence solutions

Non-invasive

Our solutions are surgical in nature, causing minimal disruption to you and your family.

A British pound icon to represent Mainmark's affordable, efficient conservatory subsidence solutions

Cost-effective

Compared to other solutions, our technologies cost significantly less and there are fewer associated costs.

Conservatory subsidence FAQs

What happens to a conservatory after treatment?

After the application of the Mainmark solution, subsidence will be treated and the conservatory re-supported, raised and re-aligned as the ground underneath is strengthened. Simple cosmetic repairs may be required.

Will there be a mess?

Enter your answer

How long does it take to lift and re-level a conservatory?

Enter your answer

Do I need to vacate my property?

Enter your answer

What warranty is provided?

Enter your answer

Is it safe and environmentally friendly?

Enter your answer

Get in Touch

Worried about wall cracks, ceiling cracks, or possible subsidence? Mainmark Ireland’s specialists are here to help. We’ll inspect, assess, and provide the most effective repair plan for your property.

Location

Unit E4, Clonlara Avenue, Baldonnell Business Park, Dublin 22

Conservatory subsidence

We stabilise and relevel conservatories affected by ground movement, restoring alignment and preventing further cracking or structural damage.

How to stop conservatory subsidence

A stable conservatory having had subsidence repair completed by Mainmark

A conservatory can be a beautiful addition to a home; a bright and airy space to enjoy the outdoors sheltered from the westerly winds blowing in from the Atlantic.

Conservatories are lightweight structures, which means that they are often built with shallow foundations. Unfortunately, shallow foundations are more susceptible to subsidence.

Subsidence occurs when the ground sinks unexpectedly. This can be due to:

  • Changes in the soil moisture levels because of the climate, which can cause the ground to shrink or swell. This can be a particular problem in the clay-rich soils found in areas like Dublin, Meath and Cork

  • The roots of nearby mature trees, which can have a similar impact because these suck moisture from the ground, again causing it to shrink

  • Heavy traffic local to a property can cause sub-surface vibrations which can result in subsidence

  • Leaking drains which wash away soil particles, particularly in sandy soils, can destabilise foundations

  • Historical land use such as mining or peatland drainage in rural areas can lead to ground settlement

Possible signs of conservatory subsidence can include:

  • Unexplained cracks or breaks in the wall or roof glazing

  • Cracks, sloping or unevenness in the floor

  • Windows or doors that are difficult to open or close, or which don’t seal properly

  • Gaps, cracks or separations between the conservatory and the main house

Spotting the signs of conservatory subsidence will act as a warning that something is wrong. Left untreated, subsidence can lead to irreparable damage to your conservatory and allow water and draughts to enter the main part of your home. If you’re concerned that your home is experiencing conservatory subsidence, get in touch with an expert who can recommend the best solution for your conservatory.

At Mainmark, we offer fast and effective subsidence treatments for residential homes. Our cost-effective conservatory subsidence remediation methods can be completed in about a day to minimise disruption to your home.

Mainmark Teretek® resin injection and JOG computer-controlled grouting solutions are non-invasive, so no major excavations are required. Instead, small holes are drilled under the foundation of your conservatory, tubes are inserted to enable resin or cementitious grout to be injected into the ground underneath.

This process:

  • Gently lifts and re-levels the conservatory, returning it to its correct position.

  • Fills in voids that may have developed under the foundation, strengthening the support.

  • Improves the ground, increasing the soil’s load-bearing capacity and mitigating liquefaction under your conservatory.

With our conservatory subsidence treatments, you can rest assured that your conservatory is on solid and stable ground, so you can get back to enjoying your space without any concerns about structural issues.

Technologies for treating conservatory subsidence

Our dedicated team of experts is committed to understanding your unique needs and objectives, working closely with you to develop and execute.

Mainmark technician using Teretek® resin injection to stabilise ground and lift a subsided structure

Teretek® – Resin injection for conservatory subsidence treatment

Teretek® resin injection is an engineered solution for re-levelling subsided conservatories using expanding polyurethane resin. Teretek® has been described as keyhole surgery for buildings. Small holes are drilled under the foundation in order for Mainmark’s proprietary, environmentally inert resin to be injected under the foundation, improving the stability of the ground and re-levelling your conservatory.

Mainmark technician performing computer-controlled grouting for conservatory subsidence treatment

JOG computer-controlled grouting for conservatory subsidence treatment

JOG computer-controlled grouting is a multi-point injection technique that is similar to resin injection. It uses cementitious grout, which is injected into the ground beneath a conservatory's foundations. Computers accurately control injection amounts in predetermined locations to stabilise the ground and level the conservatory.

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.

Featured case studies

A diverse group of passionate professionals, each bringing unique skills and experiences to drive innovation and excellence in every project we undertake.

Teretek® Re-levels and Supports Home Built on Sloping, Unstable Soil
Teretek® Re-levels and Supports Home Built on Sloping, Unstable Soil
Mainmark Raises and Re-Levels Semi-Detached House Extension Using JOG and Teretek®
JOG and Teretek® Used to Raise and Re-level Semi-Detached House Extension
Mainmark Completes Subsidence and Heave Re-Levelling Across Residential Housing Estate
Specialised Resin and High-Strength Concrete Used to Seal Damaged Groundwater Pit

Benefits of Mainmark’s treatments for conservatory subsidence

Our dedicated team of experts is committed to understanding your unique needs and objectives, working closely with you to develop and execute.

Icon of a stopwatch, representing Mainmark's speed and efficiency compared to traditional conservatory subsidence repair methods

Fast

Our technologies are installed quickly to rectify the subsidence and enable the conservatory to be repaired and decorated.

Environmentally inert icon showing a leaf symbol, representing stable, non-toxic conservatory subsidence methods from Mainmark

Environmentally inert

We use safe materials that are non-toxic and do not leach into the environment or affect the treated area.

Icon symbolising Mainmark’s non-invasive, low-disruption conservatory subsidence solutions

Non-invasive

Our solutions are surgical in nature, causing minimal disruption to you and your family.

A British pound icon to represent Mainmark's affordable, efficient conservatory subsidence solutions

Cost-effective

Compared to other solutions, our technologies cost significantly less and there are fewer associated costs.

Conservatory subsidence FAQs

What happens to a conservatory after treatment?

After the application of the Mainmark solution, subsidence will be treated and the conservatory re-supported, raised and re-aligned as the ground underneath is strengthened. Simple cosmetic repairs may be required.

Will there be a mess?

Enter your answer

How long does it take to lift and re-level a conservatory?

Enter your answer

Do I need to vacate my property?

Enter your answer

What warranty is provided?

Enter your answer

Is it safe and environmentally friendly?

Enter your answer

Get in Touch

Worried about wall cracks, ceiling cracks, or possible subsidence? Mainmark Ireland’s specialists are here to help. We’ll inspect, assess, and provide the most effective repair plan for your property.

Location

Unit E4, Clonlara Avenue, Baldonnell Business Park, Dublin 22

Conservatory subsidence

We stabilise and relevel conservatories affected by ground movement, restoring alignment and preventing further cracking or structural damage.

How to stop conservatory subsidence

A stable conservatory having had subsidence repair completed by Mainmark

A conservatory can be a beautiful addition to a home; a bright and airy space to enjoy the outdoors sheltered from the westerly winds blowing in from the Atlantic.

Conservatories are lightweight structures, which means that they are often built with shallow foundations. Unfortunately, shallow foundations are more susceptible to subsidence.

Subsidence occurs when the ground sinks unexpectedly. This can be due to:

  • Changes in the soil moisture levels because of the climate, which can cause the ground to shrink or swell. This can be a particular problem in the clay-rich soils found in areas like Dublin, Meath and Cork

  • The roots of nearby mature trees, which can have a similar impact because these suck moisture from the ground, again causing it to shrink

  • Heavy traffic local to a property can cause sub-surface vibrations which can result in subsidence

  • Leaking drains which wash away soil particles, particularly in sandy soils, can destabilise foundations

  • Historical land use such as mining or peatland drainage in rural areas can lead to ground settlement

Possible signs of conservatory subsidence can include:

  • Unexplained cracks or breaks in the wall or roof glazing

  • Cracks, sloping or unevenness in the floor

  • Windows or doors that are difficult to open or close, or which don’t seal properly

  • Gaps, cracks or separations between the conservatory and the main house

Spotting the signs of conservatory subsidence will act as a warning that something is wrong. Left untreated, subsidence can lead to irreparable damage to your conservatory and allow water and draughts to enter the main part of your home. If you’re concerned that your home is experiencing conservatory subsidence, get in touch with an expert who can recommend the best solution for your conservatory.

At Mainmark, we offer fast and effective subsidence treatments for residential homes. Our cost-effective conservatory subsidence remediation methods can be completed in about a day to minimise disruption to your home.

Mainmark Teretek® resin injection and JOG computer-controlled grouting solutions are non-invasive, so no major excavations are required. Instead, small holes are drilled under the foundation of your conservatory, tubes are inserted to enable resin or cementitious grout to be injected into the ground underneath.

This process:

  • Gently lifts and re-levels the conservatory, returning it to its correct position.

  • Fills in voids that may have developed under the foundation, strengthening the support.

  • Improves the ground, increasing the soil’s load-bearing capacity and mitigating liquefaction under your conservatory.

With our conservatory subsidence treatments, you can rest assured that your conservatory is on solid and stable ground, so you can get back to enjoying your space without any concerns about structural issues.

Technologies for treating conservatory subsidence

Our dedicated team of experts is committed to understanding your unique needs and objectives, working closely with you to develop and execute.

Mainmark technician using Teretek® resin injection to stabilise ground and lift a subsided structure

Teretek® – Resin injection for conservatory subsidence treatment

Teretek® resin injection is an engineered solution for re-levelling subsided conservatories using expanding polyurethane resin. Teretek® has been described as keyhole surgery for buildings. Small holes are drilled under the foundation in order for Mainmark’s proprietary, environmentally inert resin to be injected under the foundation, improving the stability of the ground and re-levelling your conservatory.

Mainmark technician performing computer-controlled grouting for conservatory subsidence treatment

JOG computer-controlled grouting for conservatory subsidence treatment

JOG computer-controlled grouting is a multi-point injection technique that is similar to resin injection. It uses cementitious grout, which is injected into the ground beneath a conservatory's foundations. Computers accurately control injection amounts in predetermined locations to stabilise the ground and level the conservatory.

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.

Featured case studies

A diverse group of passionate professionals, each bringing unique skills and experiences to drive innovation and excellence in every project we undertake.

Teretek® Re-levels and Supports Home Built on Sloping, Unstable Soil
Teretek® Re-levels and Supports Home Built on Sloping, Unstable Soil
Mainmark Raises and Re-Levels Semi-Detached House Extension Using JOG and Teretek®
JOG and Teretek® Used to Raise and Re-level Semi-Detached House Extension
Mainmark Completes Subsidence and Heave Re-Levelling Across Residential Housing Estate
Specialised Resin and High-Strength Concrete Used to Seal Damaged Groundwater Pit

Benefits of Mainmark’s treatments for conservatory subsidence

Our dedicated team of experts is committed to understanding your unique needs and objectives, working closely with you to develop and execute.

Icon of a stopwatch, representing Mainmark's speed and efficiency compared to traditional conservatory subsidence repair methods

Fast

Our technologies are installed quickly to rectify the subsidence and enable the conservatory to be repaired and decorated.

Environmentally inert icon showing a leaf symbol, representing stable, non-toxic conservatory subsidence methods from Mainmark

Environmentally inert

We use safe materials that are non-toxic and do not leach into the environment or affect the treated area.

Icon symbolising Mainmark’s non-invasive, low-disruption conservatory subsidence solutions

Non-invasive

Our solutions are surgical in nature, causing minimal disruption to you and your family.

A British pound icon to represent Mainmark's affordable, efficient conservatory subsidence solutions

Cost-effective

Compared to other solutions, our technologies cost significantly less and there are fewer associated costs.

Conservatory subsidence FAQs

What happens to a conservatory after treatment?

After the application of the Mainmark solution, subsidence will be treated and the conservatory re-supported, raised and re-aligned as the ground underneath is strengthened. Simple cosmetic repairs may be required.

Will there be a mess?

Enter your answer

How long does it take to lift and re-level a conservatory?

Enter your answer

Do I need to vacate my property?

Enter your answer

What warranty is provided?

Enter your answer

Is it safe and environmentally friendly?

Enter your answer

Get in Touch

Worried about wall cracks, ceiling cracks, or possible subsidence? Mainmark Ireland’s specialists are here to help. We’ll inspect, assess, and provide the most effective repair plan for your property.

Location

Unit E4, Clonlara Avenue, Baldonnell Business Park, Dublin 22