The Installer Stopped Answering: How to Document a Failed Floor

The window where a peeling garage floor coating can still be proved is short. Build the record first, then decide where to take it.

By the Waukegan Garage Floors team · Published October 11, 2026 · Updated October 11, 2026

Document the failure before you chase the company, and do it this week. When a garage floor coating starts peeling and the installer goes quiet, most homeowners spend the first month on the phone and the second month getting angry. By the time anyone looks at the floor the loose pieces have been swept up, the flaking has been walked flat, and the whole matter is one person's word against another. Reverse the order. Preserve what the floor is telling you, get a second set of eyes to write down observations rather than opinions, and only then decide whether this is a letter, a complaint, a court filing or a lawyer's problem. This is the companion to our pre-hire guide on choosing a coating contractor, written for the part nobody plans for.

Four things to do this week

1. Photograph in three ranges, on a repeating schedule. One shot of the whole bay so the extent is visible, one from standing height over each affected area, and close work with something ordinary in frame for scale. Repeat the same shots monthly. Progression is worth more than any single image, because it shows the failure is active rather than a bad day during install.
2. Bag a piece and do not clean it. Lift one loose flake by hand, put it in a sandwich bag, label it with the date and the spot it came from, and leave whatever is stuck to the back exactly where it is. That residue is the most informative object in this entire situation.
3. Write the timeline while you still remember it. Install date, when the first blister or lifted edge appeared, and every call, text and voicemail since, with dates. A timeline written a year later reads like a reconstruction.
4. Move the conversation into writing. Text and email leave a record; a phone call leaves nothing. If the warranty document sets out its own claim procedure, follow that procedure exactly, in writing, even if you are certain nobody is reading it. A request never made the way the document required is a request that can be argued away later.

What the back of a peeled chip says

A coating can only let go in a small number of places, and the failure surface tells you which one. This is the part that turns a complaint into something a professional can testify about.

What you see	What it points at	What confirms it
Concrete dust or grit on the underside of the chip	The bond to the slab let go	Whether the floor was profiled at all; a look at the exposed concrete
A clean, glossy underside	One coat released from the coat beneath it	Layer count and recoat timing in the contract or the product data
Domed blisters that hold moisture when opened	Vapor arriving from under the slab	A slab moisture reading, taken now
Peeling only where cars park	Heat and softening at the tire contact area	Which topcoat was specified versus what was installed
Lifting that starts at cracks and joints	Movement transferred into a rigid film	How cracks and joints were treated in the written scope

Two of our other guides give you the vocabulary for the conversation that follows: why surface prep decides how long a floor lasts covers what a proper profile looks like, and moisture testing before coating covers the readings that should have been taken before anything went down.

The paperwork that actually carries weight

Pull a folder together before you talk to anyone. Five documents do most of the work.

• The written contract and scope. What was promised is what the dispute is about. A scope naming the prep method, the number of coats and the product is one you can measure the floor against. A one-line quote is not.
• The warranty document and its claim procedure. Read it for what it covers, what voids it, and the steps it requires you to take. Those steps are the ones to follow.
• Proof of payment. Cancelled checks, card statements, transfers. Cash with no receipt is the hardest position to be in, and worth remembering next time.
• The certificate of insurance you collected before work started. If you have one it names the carrier. If you never asked for one, note that for the future rather than for this fight.
• Lien waivers from final payment. Subcontractors and suppliers who worked on your property can have lien rights against it, and waivers collected when you make final payment are the standard protection homeowners are given. Whether that matters in your situation is a question for your own attorney. The general background on construction liens explains the concept if it is unfamiliar.

Need a second set of eyes on a floor that failed?

Ask for a free on-site assessment and say up front that it is a failure inspection.

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Turning a second opinion into a finding

Any contractor will tell you the last one did a bad job. That statement is worth nothing and everyone on the other side of the dispute knows it. What has weight is a written observation a third party could check.

So ask for the write-up in four separate parts. Observed: where the coating has released, over how much of the bay, and what the failure surfaces look like. Tested: what was measured, where, and with what - a moisture reading taken at several points beats a sentence about moisture. Mechanism: what they believe caused it and why the evidence supports that. Not determined: what they cannot tell without removing more material or seeing records they do not have.

That last part is what makes the document credible, because a report with no limits reads like advocacy. Ask also that the observation section stand on its own, apart from any quote to redo the work, so nobody can wave it away as a sales document. A good contractor will not blink at the request.

Quiet is not the same as gone

A company that will not call back may still be operating, may have wound down, or may be running under a different name with the same crew and the same truck. Those are different situations with different answers, and none of them gets settled from your garage.

The honest limit of what this page can tell you: whether an obligation signed by a business that no longer exists is still owed by anyone is a legal question that depends on facts we do not have. We are not going to guess, and be skeptical of any contractor who does. What you can do is factual. Preserve the warranty and the contract, note the business name exactly as it appears on your paperwork, and write down what you observe if a similar operation is working in the neighborhood. Then take the file to a lawyer and let it be their question rather than yours.

The routes that exist and what each is for

• A written demand to the company. Factual, dated, attached to your evidence, sent in a way that gives you proof it went out. Sometimes this alone restarts the conversation, because a documented file is a different kind of problem than an angry voicemail.
• A consumer complaint. The Illinois Attorney General runs a consumer protection office that accepts complaints from homeowners about contractors. Filing creates a record whether or not it resolves anything, and a pattern against one operator carries weight a single complaint does not.
• Court. Lake County homeowners can start with the Center for Self-Representation at the circuit court, which publishes forms and procedural information for people handling their own case. What kind of case fits, and what it can recover, is not something to take from a floor coating website.
• The product manufacturer. If your contract names a branded system, the manufacturer may have its own failure-claim process. Find out what actually went on your floor first, which is another reason the contract matters.
• Your own attorney. Worth a conversation earlier than most people have it, because time limits exist on every route above and this site will not speculate about them.

Four things not to do

In rough order of how often they cost people the case.

• Do not let anyone grind the floor yet. Removal is necessary eventually and fatal to the evidence today.
• Do not accept a verbal promise to come back in spring. Get the date and the scope in writing or treat it as a decline.
• Do not pay a balance to coax somebody into returning. An unpaid balance is the only pressure you still hold, and handing it over does not bring it back.
• Do not recoat over a failing film. A new topcoat on a bond that already let go fails the same way, faster, and now the two jobs are impossible to tell apart. Our guide on when resurfacing beats a recoat explains why the old material has to come off.

None of this makes a failed floor less infuriating. It is simply the difference between a homeowner with a story and a homeowner with a file. If your coating has let go and you want the second read done properly - failure surfaces looked at, a moisture reading taken, observations written down and kept separate from any pricing conversation - that is a normal request and a normal visit. Ask for it as a failure inspection when you call. If the slab turns out sound and this becomes a repair and recoat project after all, you will at least start the next one knowing everything the last one taught you. Request the free assessment here.