Casa logo

Casa's Home Advice Library

Clear filters

Showing 1-10 of 340 posts

Close up of weathered brick chimney with gaps in the mortar

How to Fix Missing Mortar in Your Chimney Bricks

Is your chimney showing missing mortar? We'll inspect and guide you through safe repointing for either minor fixes or extensive repairs step by step.

Home Repair Advice

Plumbing supply lines and shutoff valves under a bathroom sink cabinet

How to Prevent Water Damage by Checking Under Sink Supply Lines

A small leak under your sink can lead to expensive cabinet and floor damage. Learn how to inspect your supply lines and catch problems early.

Home Preventive Maintenance

Close up of an oven door that isn't sealing properly

Why Your Oven Door Won't Close (And How to Fix It)

An oven door that won't shut tight leaks heat and ruins dinner. Learn how to diagnose the issue, clean grease buildup, reseat the gasket, and tighten hinges to get a perfect seal again.

Home Repair Advice

A living room fireplace with smoke entering the room instead of the chimney

Why Is My Fireplace So Smoky? A Troubleshooting Guide

A smoky fireplace can ruin a cozy night and trigger alarms. Learn to troubleshoot common causes like closed dampers, wet wood, or blocked chimney caps before calling a pro.

Home Repair Advice

A gas stove burner lit with a clean blue flame

Why Your Gas Stove Burners Won't Light (and How to Fix It)

Gas burners refusing to light is a common kitchen frustration. This guide walks you through safe troubleshooting steps—from cleaning clogged ports to checking ignition systems—so you can get back to cooking.

Home Repair Advice

A homeowner gently blotting a stain on patterned wallpaper

How to Clean Stained Wallpaper Without Ruining It

Stains on wallpaper can be tricky, but they aren't always permanent. Learn how to identify your wallpaper type and safely remove stains using simple household items.

Home Repair Advice

A loose piece of vinyl siding hanging slightly off the side of a beige house

How to Fix Loose Siding Panels

Loose siding can look alarming, but it's often a simple fix. Learn how to diagnose the problem and re-secure vinyl, wood, or fiber cement panels yourself.

Home Repair Advice

Close up of a vegetable plant with insect damage on the leaves

What is Eating My Garden? A Simple Guide to Pest Control

Got garden pests? We'll inspect for slime trails, bug clusters, chewed leaves, or missing plants, then choose simple steps like hand-picking, organic sprays, or physical barriers to protect your garden.

Home Repair Advice

Interior of a microwave showing a small electrical spark

Why Is My Microwave Sparking? (And How to Fix It)

Seeing sparks in your microwave can be scary, but it doesn't always mean the appliance is broken. Learn how to safely diagnose the cause—from metal utensils to grease buildup—and fix it yourself.

Home Repair Advice

A homeowner inspecting appliances in a basement to determine if they need coverage.

Are Home Warranties Worth It for New Homeowners

Home warranties promise peace of mind but often cause confusion. Learn what they cover, the hidden costs, and how to decide if a policy makes sense for your home and budget.

Home Finances