This typically indicates a broken seal in double-pane windows, allowing moisture to condense between the glass layers.
| Tool | Purpose | |------|---------| | Screwdrivers (flat & Phillips) | Hinges, locks, handles | | Putty knife | Glazing, scraping, filler | | Caulking gun | Sealing gaps | | Wood plane | Trimming sticking doors/windows | | Tape measure & level | Alignment checks | | Utility knife | Cutting paint or weatherstripping | door & window repair
| Repair Type | DIY Cost | Professional Cost | |-------------|-----------|--------------------| | Weather stripping | $10–$30 | $100–$200 | | Lock/handle replacement | $15–$50 | $80–$150 | | Glass pane replacement | $20–$80 | $150–$400 | | Sliding door roller replacement | $20–$60 | $150–$350 | | Full door frame repair | $30–$100 | $300–$800 | This typically indicates a broken seal in double-pane
Most homeowners encounter similar functional problems over time. Recognizing these early can prevent minor annoyances from becoming major structural repairs: door & window repair