How often should I inspect my home's foundation?

Inspect your foundation annually, especially after heavy rain or drought. Look for cracks wider than 1/8 inch, doors that stick, or gaps between walls and ceilings.

How long does a typical roof last?

Asphalt shingle roofs last 20-30 years, metal roofs 40-70 years, and tile roofs 50+ years. Regular inspections after storms extend roof life.

When should I replace my HVAC system?

HVAC systems typically last 15-20 years. If repairs cost more than 50% of replacement or your energy bills are rising sharply, consider replacement.

How long do water heaters last?

Traditional tank water heaters last 8-12 years. Tankless units last 20+ years. Flush annually to remove sediment and extend lifespan.

Home Maintenance Systems Guide: Foundation, Roof, HVAC, and Water Heater

A first-time homeowner's guide to the four most important home systems: foundation, roof, HVAC, and water heater. Learn what to watch for, when to maintain, and when to call a pro.

Beginner15 min readPublished 2026-06-10By FirstHomeFix

This guide is under development. Full coverage of each system coming in separate detailed articles.

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~17 words. Published 2026-06-10. Pillar: Just bought a house?.

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