Home Maintenance Myths That Cost Homeowners Money

Bleach kills bacteria, but it has no meaningful effect on the physical blockages that slow or stop drains. Pouring it in large quantities into older metal or PVC pipes can degrade pipe materials over time. For actual clogs, a drain snake or a plumber's auger is far more effective. Persistent slow drains often signal a deeper blockage that warrants a professional inspection rather than a chemical shortcut. See our article on signs your home's drainage is working against you for broader warning signs to watch for.

New construction warranties typically cover structural defects, major systems like HVAC, and workmanship — but only for defined periods and under specific conditions. They do not cover neglect. A new home still needs its HVAC filters changed, gutters cleared, caulking inspected, and grading monitored. Skipping these tasks in the first few years can void portions of the warranty and allow minor issues to worsen. The hidden costs of deferred maintenance apply to new homes just as much as older ones.

The U.S. Fire Administration has identified clothes dryers as a leading cause of home fires, with failure to clean the dryer duct cited as the leading factor. Even with a clean lint trap, lint bypasses the screen and collects inside the exhaust duct, reducing airflow and creating heat buildup. Most households should have the dryer duct professionally cleaned or inspect and clean it themselves at least once a year, more frequently for longer duct runs or households that do many loads weekly.

Pressure washing is genuinely useful for concrete driveways, certain composite siding, and deck surfaces — when done at the right pressure setting. But it is not universally safe. Soft wood, aged brick, stucco, and window seals are all vulnerable to damage from excessive pressure or incorrect angle. Our guide on pressure washing your home's exterior explains which surfaces benefit and which can be permanently damaged by the process.

Water is one of the most damaging forces a home faces. A small leak may start as a ceiling stain but quickly saturates insulation, promotes mold, and rots the underlying roof deck — turning a simple flashing repair into a full section replacement. Roof maintenance and early intervention are significantly less expensive than structural repairs. Our comprehensive look at roof maintenance covers inspection basics and when to call a professional.

While autumn leaf fall is the most dramatic source of gutter debris, gutters collect material year-round — including spring seeds, summer storm debris, and mineral granules shed by asphalt shingles. Clogged gutters force water to overflow toward the foundation, behind fascia boards, and into soffits, leading to rot and potentially foundation issues. A spring inspection in addition to a fall cleaning is widely recommended by home maintenance professionals. Our guide on how gutters fail and how to maintain them walks through the full inspection process.