Most guard warranties come with conditions about care, and the wrong cleaning method can hand a maker a reason to decline a claim. Here is how to find your care rules, follow them and prove that you did.
In This Article
Find the care clause first
Before you pick up a brush, find the paperwork. Look in the warranty booklet, the installer's invoice or proposal, and the maker's website, where an installation and care manual is often posted. Read the care section slowly, and note five things:
- the cleaning methods the maker approves
- how often the guards must be cleaned
- whether a particular person or company must do it
- actions the maker prohibits, such as pressure washing or chemicals
- how a claim is made, and by when
If you cannot find these, ask the installer to send the document, and ask for it by email so that you have a copy. Read yours in full, because its exact wording decides what counts.
Six questions to email the installer
An email leaves a record, so put the questions in writing:
- What cleaning method does the maker approve for my product?
- How often should it be done?
- May I lift sections myself, and if so, how?
- Does hiring a cleaner change my coverage?
- Which tools and fasteners are approved for minor repairs?
- What documents will you need from me to process a claim?
Save the replies with the invoice. If the answers are vague, ask again until they are specific.
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What tends to cause trouble
- Pressure washers: they can bend mesh, strip coatings and force debris and water where it should not go.
- Wire brushes and scrapers: they scratch finishes and can tear fine mesh.
- Harsh chemicals: some coatings and metals react badly to them.
- Prying sections up: it bends frames and breaks clips.
- Drilling extra holes or swapping fasteners: it alters the product as installed.
- Standing on the guard or leaning a ladder against it: it dents the frame and crushes the trough beneath.
- Neglect: if the warranty requires regular cleaning and you skip it, a claim can be refused.
Whether any one of these voids your warranty depends on its exact wording, so treat the list as a reason to read yours, not a verdict.
A routine that protects the guard and the paperwork
- Follow the maker's method at the stated interval, and no other.
- Use soft tools. A nylon brush, a hose at low pressure and a blower are usually safe choices, but check them against the care clause.
- Take dated photos of each side of the house before and after cleaning.
- Keep a simple log. Note the date, the method, who did it and anything unusual.
- Keep receipts for any professional help.
- Photograph damage before you touch it, and report a suspected defect promptly, following the claim steps in the document.
A one-page log and a folder of photos cost nothing, and they turn a he-said, she-said dispute into a paper trail.
If you need to lift, cut or repair
Call the installer or the maker first. Ask whether you may lift a section, and how they want it done. Do not cut, drill or modify the guard without approval. If they approve a step, ask them to confirm it in an email.
Keep any damaged part until the matter is settled. If the installer has closed and the maker cannot help, keep a record of what you found, and use a professional who will follow the maker's instructions and write down what was done.
Hiring someone to clean them
Some warranties allow any competent cleaner, while others name a specific provider, so check first. When you hire, ask for proof of liability insurance and WSIB coverage, and a written scope that says the method follows the maker's instructions and excludes pressure washing. Ask for after photos of each side of the house.
D&D Home Services offers gutter cleaning across Kitchener, Waterloo, Cambridge and Guelph, carries $2 million in general liability insurance, and confirms quotes in writing before work begins. Hand over your care instructions with the request. For more on vetting any contractor, read how to spot a bad exterior cleaning contractor, and see the gutter guard installation page for how guard quotes are laid out.
Key Takeaways
- Find the care clause first and note the approved methods, the cleaning interval, who may do the work, the prohibited actions and the claim steps.
- Pressure washers, wire brushes, harsh chemicals, prying, drilling and standing on the guard are the usual causes of warranty disputes.
- Keep dated before-and-after photos, a simple cleaning log and receipts, and photograph damage before touching it.
- Ask the installer or maker before lifting, cutting or repairing anything, and confirm any approval in writing.
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