The Casa Blog

Homeowner measuring a pothole on an asphalt driveway

Exteriors

How to Fix Potholes in Your Driveway

Potholes can ruin your car's suspension and lower your curb appeal. Learn how to diagnose the damage and patch asphalt, concrete, or gravel driveways yourself.

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Homeowner adjusting a digital thermostat on the wall

Hvac

Why Is My Furnace Blowing Cold Air and How to Fix It

Missing the warm air? We'll check your thermostat settings, adjust your fan, verify the pilot light, and troubleshoot your furnace type to get those warm, cozy breaths back.

A wood countertop surface showing minor wear and tear

Fixtures

How to Repair Scratches, Stains, and Cracks in Wood Countertops

Wood countertops bring warmth to a kitchen, but they are prone to scratches and stains. Learn how to diagnose the damage and repair it yourself, whether it's sealed or oiled.

Homeowner adjusting the temperature dial on a water heater

Hvac

Why Is My Water Heater Temperature Wrong?

If your water is freezing cold or dangerously hot, don't panic. We'll help you check if it's a single fixture or the whole house, then guide you through resetting your specific type of heater.

Close up of weathered brick chimney with gaps in the mortar

Exteriors

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.

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

Appliances

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.

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

Exteriors

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.

A gas stove burner lit with a clean blue flame

Appliances

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.

A homeowner gently blotting a stain on patterned wallpaper

Interiors

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.

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

Exteriors

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.