LumiFrame Installations Logo Get a Free Quote
A skilled installer meticulously working on a large window frame

Tips & Care

Protecting Your Investment for a Lifetime of Clarity

Your new windows and doors are engineered for decades of performance and beauty. With proper care and routine maintenance, you can ensure they continue to operate flawlessly, maintain their appearance, and deliver optimal energy efficiency. This guide provides expert advice from our technicians to help you protect and preserve your valuable investment.

Comprehensive Care by Component

Different materials and components require different care. Use this guide to find detailed instructions for every part of your window and door system. Regular attention to these areas will prevent minor issues from becoming major problems.

Cleaning Solution: For best results, avoid ammonia-based cleaners, which can leave streaks. A simple solution of one part white vinegar to ten parts warm water is highly effective. Alternatively, a few drops of dish soap in a bucket of water works well. For stubborn spots like tree sap or adhesives, use a small amount of isopropyl alcohol on a soft cloth, then re-clean the area.
Technique: Start by wiping down the frame and sill to remove loose dirt. Use a high-quality rubber squeegee for a professional, streak-free finish. Overlap each stroke by an inch. Wipe the squeegee blade with a lint-free cloth after each pass. For Low-E coated surfaces (typically the interior pane), use only soft cloths and mild cleaners to avoid damaging the coating.

Vinyl's greatest advantage is its low maintenance. To clean, simply use a soft cloth or brush with a mild soap and water solution. For more stubborn stains, a non-abrasive cleaner like a melamine foam eraser can be effective. Never use abrasive pads, steel wool, or harsh chemical solvents like acetone or paint thinner, as these can permanently damage the vinyl finish. Rinse thoroughly with clean water after cleaning. The interior and exterior surfaces can be treated with a non-abrasive, high-quality automotive paste wax to add a protective layer and repel dirt.

Wood frames require more diligent care to maintain their beauty and integrity. Clean interior surfaces with a mild, oil-based wood soap and a soft, damp cloth. For exterior surfaces, perform a visual inspection twice a year. Look for any peeling or cracked paint, or areas where the sealant may have pulled away from the frame. Address these issues promptly by lightly sanding the area, priming, and applying a fresh coat of high-quality exterior paint or stain. This prevents moisture from penetrating the wood, which can lead to rot and decay. Ensure that weep holes at the bottom of the frame are clear of debris to allow for proper drainage.

Both fiberglass and aluminum are incredibly durable and require minimal maintenance. Clean them as you would vinyl frames, using a mild soap and water solution. For painted aluminum finishes, be cautious with abrasive cleaners that could scratch the surface. Fiberglass is exceptionally resistant to fading, chipping, and denting. Both materials should be rinsed with clean water after cleaning to remove any soap residue. A periodic check of the sealant around the frame perimeter is always a good practice.

Smooth operation depends on clean and lubricated hardware. At least once a year, vacuum the tracks of sliding windows and doors to remove dirt, dust, and debris that can impede movement. Wipe down hinges, locks, and crank mechanisms with a clean, dry cloth. Apply a high-quality, silicone-based lubricant to all moving parts, including hinges, lock mechanisms, and operator arms on casement windows. Do not use oil-based lubricants like WD-40, as they can attract dust and gum up the mechanisms over time. Operate the window or door several times to distribute the lubricant evenly.

Screens collect a surprising amount of dust and pollen. To clean, carefully remove them from the window or door. Place them on a flat, clean surface like a driveway. Gently spray with a garden hose (do not use a high-pressure nozzle). Use a soft-bristled brush and a mild soap and water solution to lightly scrub both sides of the mesh. Rinse thoroughly and allow the screens to air dry completely before reinstalling. For winter, consider storing your screens in a safe, dry place like a basement or garage. This can extend their lifespan and allows for more natural light to enter your home during the darker months.

A detailed shot of window cleaning equipment

Seasonal Maintenance Checklist

Your home changes with the seasons, and so do the needs of your windows and doors. Follow this simple seasonal checklist to keep them in peak condition year-round.

Spring Clean

  • Deep clean all glass, frames, and sills.
  • Wash and reinstall window screens.
  • Clear any debris from weep holes and tracks.
  • Inspect sealant and caulk for cracks from winter cold.

Summer Check

  • Check that locks and latches engage smoothly.
  • Inspect for signs of heat-related seal failure (fogging).
  • Wipe down patio door tracks frequently to remove grit.
  • On wood windows, check for any paint blistering from the sun.

Autumn Prep

  • Remove and store screens (optional).
  • Lubricate all hardware and moving parts.
  • Inspect weatherstripping for wear and tear; replace if necessary.
  • Ensure windows and doors seal tightly to prepare for winter.

Winter Watch

  • Gently remove any accumulated snow or ice from sills.
  • Monitor for any condensation between glass panes.
  • Check for drafts on very cold days to identify seal issues.
  • Avoid forcing open frozen-shut windows or doors.

Common Mistakes to Avoid

Sometimes, what you *don't* do is as important as what you do. Avoid these common mistakes to prevent accidental damage to your windows and doors.

Using a Pressure Washer

High-pressure water can break seals, damage caulk, and force water into the wall cavity, leading to mold and rot.

Applying Harsh Chemicals

Bleach, ammonia, or abrasive solvents can discolor frames, damage protective coatings, and degrade seals.

Scraping with Metal Tools

Using razor blades or putty knives to remove paint or debris can easily scratch glass and gouge frame materials.

Painting Vinyl or Fiberglass

Unless specifically stated by the manufacturer, painting these materials can void warranties and lead to peeling or bubbling.

Expert Assistance

When to Call a Professional

While routine maintenance can be handled by most homeowners, some issues require an expert eye and specialized tools. If you notice any of the following, it's best to contact us for a professional inspection to prevent further damage:

  • Condensation or fogging between glass panes.
  • Windows or doors that have become difficult to open or close.
  • Visible cracks in the glass or frame material.
  • Noticeable drafts or water leaks around the frame.
  • Broken locks, cranks, or other hardware.
Schedule an Inspection IMGPRO
A professional technician inspecting a window frame