A paver patio or retaining wall that is sinking, shifting, or falling apart is not a material problem — it is almost always a base problem that was built in from day one. At Salzman Services, we specialize in diagnosing and correcting the root cause of hardscape failure in Niles and the surrounding Michiana area, not just patching the surface until it fails again. Whether you have a sunken patio, a leaning retaining wall, joints packed with weeds, or a patio that simply needs a professional cleaning and re-sanding to look like new again, we have the process to fix it right. We are BBB Accredited and fully insured, and we offer free on-site assessments so you know exactly what needs to be done and what it will cost before any work begins.
Our Restoration Process: Diagnosing Before We Do Anything
When we show up to a restoration estimate, the first thing we do is assess the base — not just the surface. We look at how the patio drains after rain, whether the settling is localized or widespread, how the edges have held, and whether the wall has moved uniformly or in sections. That diagnosis determines the scope of work, and we do not skip it. A spot repair done without understanding why that area failed will fail again in the same place. We present every homeowner with a clear picture of what is happening structurally and give them honest options: a targeted repair where the base is compromised in a specific zone, or a full teardown and rebuild where the base failure is systemic. Both options come with transparent pricing so you can make the right call for your situation and your budget.
One thing worth knowing before you get too far into planning: when we pull up pavers for a repair, whether the original units can be salvaged and relaid depends on their age and condition. Older pavers may have surface wear, color variation from sun exposure, or minor chipping that becomes more visible once they're pulled and reset. There is also the matching issue — paver manufacturers regularly update or discontinue product lines and colorways, which means even pavers that are only a few years old may not have a perfect match available if replacements are needed. We flag this at the estimate stage, never after the job has started.
Restoration Services:
Spot Repairs: Pull affected pavers, excavate the failed base zone, rebuild with properly compacted open-graded stone and geotextile, relay the original or matched pavers seamlessly.
Full Teardown & Rebuild: Complete removal of the failed hardscape, full base reconstruction to our installation standard, and full reinstallation — the right fix when base failure is widespread.
Retaining Wall Drainage Correction: Excavation behind leaning or bowing walls to install clean drainage stone and perforated pipe, relieving the hydrostatic pressure that causes wall movement and eventual failure.
Standalone Clean, Re-Sand & Seal: Deep pressure washing to remove dirt, moss, and degraded joint material; fresh polymeric sand installation; and application of a premium paver sealer to protect against UV fading, staining, and weed re-establishment. No structural repair required.
What We See Every Season in Niles
Restoration work makes up a significant part of what we do in the Niles area — and it tells a consistent story. The same few shortcuts show up on job after job, regardless of whether the patio was installed five years ago or fifteen. No geotextile fabric between the native soil and the stone base, so the two materials have mixed into an unstable layer that holds water. A dense-graded or sand base instead of open-graded clean stone, so drainage is nonexistent and frost heave is inevitable. Excavation that stopped at four or five inches instead of eleven, leaving the base sitting in frost-susceptible organic soil. We see all of it, regularly — and every one of those shortcuts eventually produces the same result: a patio that shifts, sinks, and separates in ways that no amount of surface-level patching will fix permanently.
In the historic neighborhoods near downtown Niles, we often work on older brick pathways and vintage patios that have solid bones but years of neglect on the surface — compacted joints, staining, moss growth, and failing sand. These are ideal candidates for our standalone cleaning, re-sanding, and sealing service, which can transform the look of a patio without any structural work at all. In newer subdivisions, we more frequently see builder-installed patios that looked fine at closing and started failing within three to five years — classic signs of a base that was never built to standard. Both types of work are something we handle, and we'll tell you honestly which one your project actually needs.
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faq
How do I know if my patio needs repair or a full replacement?
The short answer is: it depends on how widespread the base failure is. If you have one or two localized sunken sections and the rest of the patio is stable, a targeted spot repair is almost always the right call — and significantly less expensive than a full rebuild. If the settling is spread across most of the patio, or if it's been patched before and failed again in the same spots, the base is compromised across the board and a full teardown is the only permanent fix. We give you both options with honest pricing at the estimate so you can decide based on facts, not pressure. The one thing we won't do is recommend a repair we know will fail again in two winters just to give you the lower number today.
Why is my retaining wall leaning or bowing forward?
A leaning retaining wall is almost always a water problem. When a wall is backfilled with native soil instead of clean drainage stone, that soil absorbs and holds moisture. Saturated soil is significantly heavier than dry soil, and when it freezes in winter it expands and pushes outward. After enough freeze-thaw cycles, the wall starts to bow or lean forward — and at that point it is only a matter of time before it fails completely. The fix is not to push the wall back and brace it. The fix is to dismantle the affected section, excavate the backfill, install proper drainage stone with a perforated drain pipe at the base, and rebuild. We have seen this problem on walls that are only three or four years old because the drainage step was simply skipped during the original install.
How much does paver restoration or repair cost in Niles, MI?
It varies significantly depending on the scope. A standalone professional cleaning, re-sanding, and sealing service is the most affordable option and is priced based on the size of the area. Spot repairs — pulling pavers, rebuilding a failed base zone, and relaying the surface — are mid-range in cost and largely depend on how much area is involved and whether the original pavers can be salvaged. A full teardown and rebuild is priced similarly to a new installation, because structurally that is essentially what it is. In every case, we provide a free, itemized estimate on-site before any work is scheduled. The cost conversation is always straightforward — no surprise line items once the job is underway.