Tend knowledge

Answers for the work of owning a home.

Useful, plain-language maintenance guidance you can act on today. Every recommendation is scoped carefully and linked to sources you can check.

Detailed guides

How often should you change an HVAC air filter?

Check monthly; replace at least every three months or sooner when dirty.

FIRE & LIFE SAFETY

How often should you test smoke alarms?

Test monthly and check the manufacture date before the alarm reaches 10 years.

Home care topics

Start with the part of homeownership in front of you.

01

New homeowners

First week, first month, home systems, records, and the first year.

Explore topic → 02

Maintenance basics

A manageable rhythm for monthly, seasonal, and annual care.

Explore topic → 03

HVAC

Filters, service, care schedules, and replacement planning.

Explore topic → 04

Water heaters

Care, records, warning signs, and model-specific guidance.

Explore topic → 05

Roof, gutters & drainage

Keep water moving away from the home and spot moisture clues.

Explore topic → 06

Life safety

Smoke and CO alarms, dryer vents, and emergency readiness.

Explore topic → 07

Plumbing

Leaks, shutoffs, fixtures, freeze awareness, and water systems.

Explore topic → 08

Home records

What to keep, how to organize it, and how it helps later.

Explore topic →