Garden Step & Threshold Subsidence

Re-levelling for Step, Path & Threshold Subsidence Repair

Re-level sunken garden steps, paths and door thresholds to remove trip hazards and restore safe footing.

Free Quote How it works

What we deliver

Quick, low-impact lifts, no excavation of established planting or paving.
Removes the stepped joints that cause trips and falls.
Restores correct fall away from door thresholds, protects against water ingress.
Permanent stabilisation: the step stays level once the sub-base voids are filled.

How it compares

Resin injection alongside the realistic alternatives you might be quoted for this job.

Method	Out of service	Traffic management	Invasiveness	Addresses void	Longevity	Relative cost
Polyurethane resin injection Recommended	2–4 hours	Not required	Low	Yes	25+ years	Baseline
Full replacement	3–7 days	Not required	Medium	Yes	20–30 years	Much higher
Mortar rebuild	24–48 hours	Not required	Low	No	4–8 years	Lower
Epoxy filler repair	Hours	Not required	Low	No	3–6 years	Lower

Polyurethane resin injection

Recommended

Out of service: 2–4 hours
Traffic mgmt: Not required
Invasiveness: Low
Addresses void: Yes
Longevity: 25+ years
Relative cost: Baseline

Full replacement

Out of service: 3–7 days
Traffic mgmt: Not required
Invasiveness: Medium
Addresses void: Yes
Longevity: 20–30 years
Relative cost: Much higher

Mortar rebuild

Out of service: 24–48 hours
Traffic mgmt: Not required
Invasiveness: Low
Addresses void: No
Longevity: 4–8 years
Relative cost: Lower

Epoxy filler repair

Out of service: Hours
Traffic mgmt: Not required
Invasiveness: Low
Addresses void: No
Longevity: 3–6 years
Relative cost: Lower

Why this method works

Proven across hundreds of residential sites.

Done in hours

Most domestic jobs are completed in a single visit and ready to walk or drive on the same day.

Far cheaper than replacement

Typically 50–70% less than tearing out the slab and pouring fresh concrete.

Tiny holes, no mess

Injection holes are smaller than a 5p coin and patched flush when the work is finished.

Permanent stabilisation

Resin fills voids in the sub-base and bonds the slab to a stable platform, settlement stops for good.

Worried about garden step & threshold subsidence?

Send us the site details and we'll come back with a free, written quote.

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Frequently asked questions

Most driveway, garage floor and patio resin injection jobs are lifted in a few hours. You can usually walk on the slab the same day and drive on the re-levelled driveway shortly after.

Other residential services

Driveways

Garages

Home Subsidence

Patios & Paths

View all residential services

Ready to lift your sunken concrete?

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