Almost every bathroom remodeling company will tell you your project comes with a warranty. Far fewer will tell you, in plain language, what that warranty actually covers. If you're comparing quotes for a tub-to-shower conversion or a full bathroom renovation in Charlotte, NC, it's worth understanding the difference between the warranty language in a sales pitch and the warranty that's actually written down.
Workmanship warranty vs. product warranty
These are two different things, and it's easy to assume one covers the other. A product or manufacturer warranty covers defects in the materials themselves, like a shower base that cracks from a factory flaw. It comes from the manufacturer, not the company that installed it, and the terms vary by product. A workmanship warranty is separate. It covers the installation itself, meaning the labor and how the materials were put together. This is the warranty a remodeling company controls directly, and it's the one worth asking the most questions about.
What a workmanship warranty typically covers
- Leaks caused by installation error: a seal, seam, or connection that wasn't installed correctly and allows water behind the wall or through the floor.
- Fixtures or panels that come loose due to how they were mounted or secured, rather than misuse.
- Caulking or sealant failures tied to how the joint was originally prepped and sealed, within the warranty period.
- Doors, tracks, or hardware that don't operate correctly because of how they were installed or aligned.
What it typically does not cover
A written workmanship warranty usually excludes normal wear and tear, damage caused by other trades or unrelated home repairs, and problems caused by how the space is used or maintained, like harsh cleaning chemicals that degrade a surface faster than intended. It also generally won't cover damage from a separate plumbing issue elsewhere in the home, or pre-existing conditions in the walls or subfloor that weren't part of the original scope of work. This is exactly why an honest company will tell you what's excluded, not just what's included.
Questions worth asking before you sign anything
- Is the workmanship warranty in writing, and can I get a copy before I sign a contract?
- How many years does it cover, and does that number apply to the whole project or just certain parts of it?
- Is the warranty transferable if I sell my home?
- Who do I actually call if something comes up, and how quickly does that get addressed?
- Is the product warranty handled separately, and do I need to register anything with the manufacturer myself?
A company that's confident in its work will answer these plainly, without steering the conversation back to the sales pitch.
Why we put ours in writing
We're a family-owned, licensed and insured company serving Charlotte, NC and homes within roughly a 90-mile radius, and every project we complete comes with a written workmanship warranty, not just a verbal assurance. We'd rather you read the actual terms during your free consultation than take our word for it after the work is already done.
If you're comparing bathroom remodeling companies and want to see exactly what's covered before you commit to anything, we're happy to walk through it. Learn more about our tub-to-shower conversions and shower-to-shower remodels, or schedule a free consultation and we'll answer every warranty question you have.
How to read a warranty: a quick checklist
| Look for | What a good answer looks like | Why it matters |
|---|---|---|
| The length of coverage | A clear number of years in writing. | Vague terms like "lifetime" can hide limits. |
| What is covered | Labor and installation, with examples. | Tells you what the company will fix. |
| What is excluded | Listed plainly, such as normal wear and misuse. | Honest companies list exclusions. |
| How to make a claim | A phone number, email and a process. | You will know who to call. |
| Transferability | States whether it passes to a new owner. | Matters if you sell the house. |
| Product warranties | Explains which ones come from the manufacturer. | Some need registration. |
What to do if you think something is wrong
- Take photos and notes. Write down when you noticed it and what you saw.
- Stop using the area if water is involved. A small leak can become a bigger problem quickly.
- Call the company right away. The sooner you report it, the easier it is to find the cause.
- Keep your paperwork. Your contract, warranty and any care instructions make a claim simple.
How to keep your warranty in good standing
- Follow the care instructions you were given. Harsh chemicals can damage surfaces and may void coverage.
- Report small problems early, before they grow.
- Do not have another contractor alter the work without telling the company first.
- Register any manufacturer warranties that need it.
Our guide to cleaning acrylic shower walls explains what to use and what to avoid.
Warranty red flags
- The warranty is only a verbal promise.
- The company will not let you read it before you sign.
- The terms are full of exclusions that cover almost everything.
- The company cannot be reached after the job.
A warranty only matters if the company is still there
A written warranty is only as good as the business behind it. That is one more reason to choose a local company with a real address and a track record. Read our guide to choosing a bathroom remodeling company near you, and see our list of questions to ask before you hire. You can also see what to expect from a project on our services page.
Four situations, and how a warranty usually responds
These are illustrations, not real customers. The answer in your case depends on your written warranty.
A leak appears at the base six months after the install
If the cause is a sealing or connection error in the installation, a workmanship warranty typically covers the repair. That is exactly what it exists for.
A shower door loosens
If the door was installed incorrectly, a workmanship warranty typically covers adjusting it. If it was damaged by something hitting it, it may not.
The wall finish dulls after harsh cleaners
Damage from products the care instructions warn against is usually not covered. That is why care instructions matter.
A pipe elsewhere in the house leaks
A problem that has nothing to do with the installation is usually outside a workmanship warranty, even if it appears near the shower.
Documents to keep
- The signed contract and the written scope of work.
- The written warranty.
- The care instructions you received.
- Product names and model numbers for the base, walls and fixtures.
- Photos of the finished work, taken on the day it was completed.
- Contact information for the company.
If you ever sell the home, handing these to the buyer shows the work was done properly and gives them the information they need.
How warranties differ from quote to quote
When you compare quotes, make a simple chart with one column for each company and these rows. Gaps in a column tell you something.
- Is it in writing? A written warranty you can read before you sign is the minimum.
- How long does it last? Look for a clear number of years.
- What does it cover? Look for labor and installation, with examples.
- What does it exclude? An honest warranty lists its limits.
- Is it transferable? This matters if you sell the house.
- Who do I call? There should be a real person and a real process.
Manufacturer warranties
Products like shower bases, wall panels and fixtures often come with their own warranties from the manufacturer. These cover defects in the materials, not the installation. Some need you to register the product or keep the receipt. Ask the company which manufacturer warranties apply to your project, and keep the paperwork together with your workmanship warranty.
Frequently asked questions
Does a bathroom remodeling warranty cover water damage?
It generally covers leaks caused by installation errors. It usually excludes damage from unrelated plumbing problems or pre-existing conditions. Ask exactly what is covered and read it in writing.
Is a workmanship warranty the same as a manufacturer warranty?
No. A workmanship warranty covers the installation and comes from the company. A manufacturer warranty covers defects in the product and comes from the maker.
What should I do with my warranty paperwork after the remodel?
Keep it with the contract and care instructions in a safe place. Take photos of the finished work, and keep product names and model numbers. If you sell your home, pass them to the new owner.
Sources and further reading
Independent sources we trust for the facts in this guide. These links open on other sites.
- EPA: renovation, repair and painting program: the lead safe work rules that apply to homes built before 1978.
- Mecklenburg County Code Enforcement: building permits and inspections for Charlotte and the county towns. Rules differ by location, so confirm for your address.
- EPA: a brief guide to mold, moisture and your home: how moisture problems start and how to deal with them.