Oven Temperature Fluctuating? How to Diagnose the Real Cause
A burnt batch of cookies doesn't mean you need a new oven. Learn how to diagnose uneven baking and temperature swings using simple tools before calling a repair tech.
Homeowner Knowledge Hub
Home maintenance blog
Real-world advice to keep your home safe, efficient, and easier to manage — checklists, seasonal guides, and straight answers from the I am Home team.
How to Clean Mildew Off Siding (Without a Pressure Washer)
Got green fuzz on your house? Learn how to safely clean mildew and algae off your exterior siding using a simple low-pressure method that won't cause water damage.
How to Remove Chalky Oxidation From Vinyl Siding Safely
Don't ruin your home's curb appeal with pressure washer tiger stripes. Learn how to safely remove chalky oxidation from your vinyl siding using simple tools and the right technique.
Best HVAC Filter for Allergies (That Won't Break Your AC)
Buying the highest MERV-rated filter might help your allergies, but it could destroy your AC. Learn how to balance indoor air quality with healthy HVAC airflow.
The Only Spring Home Maintenance Checklist You Need
Transitioning your home from winter to summer doesn't have to be overwhelming. Use this actionable late-spring checklist to tackle essential exterior, HVAC, and plumbing maintenance before the heat sets in.
Your Guide to a Post-Winter Exterior Inspection
Winter weather is brutal on a home's exterior. Learn how to safely spot hidden damage like lifted shingles, cracked caulk, and shifted drainage before heavy spring rains arrive.
Sump Pump Keeps Running? How to Fix a Stuck Float Switch
If your sump pump keeps running even when the pit is dry, you risk burning out the motor. Learn how to quickly diagnose and fix a stuck float switch or broken check valve before the next heavy storm.
How to Flush Water Heater Sediment (And Get More Hot Water)
Running out of hot water or hearing strange popping noises? Learn how to safely flush sediment from your water heater to restore efficiency and capacity.
Basement Still Smells Musty With Dehumidifier? The Real Fix
Running a dehumidifier but your basement still smells musty? Learn how to troubleshoot lingering odors, from deep-cleaning your machine to finding hidden moisture.
Dishwasher Not Draining New Disposal? The Knockout Plug Fix
Did you just install a new garbage disposal only to find your dishwasher backing up with water? Don't panic. You probably just forgot to remove the factory knockout plug.
How to Fix a Drafty Front Door (And Stop the Cold Wind)
Stop winter drafts and lower your heating bill by replacing worn weatherstripping on your front door frame. Learn how to spot leaks and install a tight seal.
Kitchen Sink Draining Slowly? How to Clear the Clog Fast
A slow-draining kitchen sink is frustrating, but you don't need harsh chemicals to fix it. Learn a simple, three-step DIY process to clear grease and food blockages safely.
Cheap Home Office Soundproofing That Actually Blocks Noise
Struggling with household noise during important work calls? Learn how to effectively block out kids, dogs, and TVs with budget-friendly, weekend soundproofing projects that don't require tearing down drywall.
No Water? How to Reset Your Well Pump Pressure Switch
Did your well water suddenly stop? Before assuming your expensive pump is dead, learn how to manually reset the low-water cut-off pressure switch and restore your water pressure in minutes.
How to Fix Cracked Shower Grout (Before Water Leaks)
Don't let a tiny crack in your shower grout turn into a massive repair bill. Learn how to safely remove and replace crumbling grout to keep your walls watertight.
How to Prevent Frozen Pipes in Unheated Spaces (A Quick Guide)
Learn how to protect vulnerable water lines in garages, crawl spaces, and attics from freezing. This DIY guide covers insulation types, heat cables, and draft sealing.
Ice Dams on Roof Edge? How to Safely Melt Them Fast
Got an ice dam causing leaks? 🥶 Put down the hammer. Here is the safe, fast way to melt ice dams on your roof edge without destroying your shingles.
How to Measure Attic Insulation (And Find Your R-Value)
Stop guessing why your upstairs is drafty. Learn how to safely measure your attic insulation and calculate your current R-value using a tape measure.
How to Baby Proof Cabinets Without Drilling in a Rental
Protect your toddler and your security deposit. Learn how to baby proof cabinets without drilling using magnetic locks, adhesive straps, and safe removal techniques.
AC Leaking Water Inside? How to Unclog the Drain Line
A puddle of water around your indoor AC unit is usually caused by a clogged condensate drain line. Learn how to stop the leak immediately and clear the blockage using a wet/dry vacuum.