GSI Residential
Engineering led re-levelling for homes experiencing ground movement
For homeowners with ground or foundation movement. We assess the ground and building trends first, then design the right re-levelling solution. Methods follow engineering — not the other way around.
Designed for foundations and slabs affected by ground movement
This service is for owner-occupiers who are seeing ongoing or worsening signs of ground or foundation movement and want an engineering led assessment — not a short term fix.
Are experiencing any of the following:
Uneven or sloping floors
Visible or recurring cracks
Doors or windows no longer closing correctly
Settlement following heavy rain or ground softening
Common signs of ground or foundation movement
Symptoms homeowners often notice first
Many homeowners notice changes they can see or feel inside their home. These can often indicate underlying ground movement.
Common signs include:
- sloping or uneven floors
- cracks in walls that reopen after repair
- cracking around windows or door frames
- doors or windows sticking or jamming
- gaps forming between walls and ceilings
- floors that feel soft, bouncy, or uneven
- changes appearing after prolonged wet weather
- settlement or dropping at one corner of the home
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Ready to get clarity?
We’re engineers, not sales people! If it’s only cosmetic, we’ll tell you.
Book a free consultation with one of our Regional Engineers.
Phone 027 307 9843 or fill out our contact form.
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GSI Residential operate nationwide in New Zealand.
This service is for homeowners seeking engineering-led answers to ground and foundation movement — not quick expensive fixes.