If you are investing in replacement windows or patio doors, understanding how to protect your warranty is critical. In Billings, MT, where temperature swings, high winds, and summer hail are common, homeowners should be especially aware of common actions that can put their window warranty at risk. With guidance from a professional window contractor and a leading window company, you can avoid costly mistakes. Below are five specific things that can void your window warranty and what you need to know to ensure your coverage remains secure.
1. Hiring Unqualified Installers
Many warranties offered by reputable window companies, like Renewal by Andersen® of Montana, require professional installation. If you hire someone who is not certified or try to install your windows yourself, the manufacturer’s warranty can be voided. This is especially important in Billings, where seasonal weather, from heavy snowfall to high winds, can magnify installation errors, leading to performance issues and making it difficult to claim repairs or replacements.
2. Failure to Perform Regular Maintenance
Routine maintenance is not just a suggestion, it is an obligation set by most window warranties. If you neglect to clean the tracks, lubricate moving parts, or clear blocked drainage channels, especially after frequent summer dust storms or winter ice buildup, warranty protection may be invalidated. Warranties on energy efficient replacement windows often require maintenance records or proof of care if a claim is made.
3. Making Unauthorized Modifications or Repairs
Making changes to the window frame, sash, glass, or hardware can immediately void your warranty. For example:
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Drilling holes for security alarms or window shades
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Removing labels or tamper-proof seals
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Replacing hardware with off-brand parts
All repairs or modifications should be coordinated with your authorized window provider to stay within warranty terms.
4. Using Harsh Chemicals or Improper Cleaning Methods
Warranty documents typically specify which cleaning products and techniques are allowed for your windows. Using strong solvents, abrasive cleaners, or high-pressure washers can damage glass, finishes, and seals, leading to denied warranty claims. In a dry, often windy climate, dust and debris can accumulate quickly, which makes gentle, regular cleaning with approved products particularly important. Avoid shortcuts or aggressive cleaning methods that could compromise your warranty.
5. Failure to Register Your Warranty
It might seem minor, but neglecting to register your product warranty when new windows are installed can leave you without important protection. Registration is often a condition for coverage with leading manufacturers. For Billings homeowners, registering with your local window company ensures that you are recognized in the system and can receive service should issues arise after a hailstorm or temperature drop.
Choose the Right Window Contractor for Lasting Protection
When you choose Renewal by Andersen of Montana for your window installation in Billings, MT, you benefit from professional craftsmanship and reliable local support. As your trusted window company, we help you protect your investment by following best practices for installation and maintenance. If you have questions about your window replacement warranty or need help with your windows, contact us for expert guidance and service tailored to your home. Give us a call at (406) 259-3944 or fill out our contact form to get started.
