The Casa Blog

A homeowner troubleshooting a water heater that keeps shutting off.

Plumbing

Why Your Water Heater Keeps Shutting Off and How to Fix It

Jumping into a cold shower is no one's idea of a good morning. If your water heater keeps shutting off, this guide will help you diagnose and fix the most common issues for gas, electric, and tankless models, from relighting a pilot to resetting a switch.

Electrical

How to Fix a Loose Circuit Breaker A DIY Guide

A loose or wobbly circuit breaker is a serious fire hazard. This guide walks you through the essential safety precautions, how to diagnose the problem, and when you can safely fix it yourself versus when you must call a licensed electrician.

A heated swimming pool with steam rising from the surface

Outdoors

How to Fix a Pool or Spa Heater That Wont Heat Up

Jumping into a cold pool is no fun. If your pool or spa heater isn't working, don't call for an expensive repair just yet. This guide will walk you through the most common causes, from simple circulation issues to thermostat settings and heater troubleshooting, helping you get back to warm water.

A refrigerator with its door open, showing no interior light and indicating a power issue.

Appliances

How to Fix a Fridge or Freezer That Wont Turn On

That sinking feeling when you open your fridge to find it warm and silent is a universal fear. Before you panic about spoiled food, follow our expert guide to troubleshoot why your fridge or freezer won't turn on. Often, it's a simple fix you can do yourself in minutes.

A washing machine drum filled with water that has failed to drain.

Plumbing

How to Fix a Washing Machine That Wont Drain

Stuck with a washing machine full of water? Don't panic. Our guide walks you through simple DIY fixes, from clearing a clogged filter to straightening a kinked hose, so you can get your laundry day back on track.

A refrigerator that is too cold, with frozen food inside the fridge compartment

Appliances

How to Fix a Fridge or Freezer That Is Too Cold

Is your refrigerator freezing your food? This guide will walk you through diagnosing and fixing an over-cooling fridge or freezer, from checking temperature settings and air vents to cleaning coils and resetting controls.

A person preparing to replace a doorbell chime box in their home's hallway.

Fixtures

How to Replace Your Doorbell Chime Box A Step by Step Guide

Is your doorbell silent or making strange sounds? Don't miss another delivery! Our guide walks you through replacing your doorbell chime box, covering both simple wireless models and more complex wired systems. Learn to diagnose the problem, handle the wiring safely, and get your doorbell working perfectly again.

A microwave with a dark interior because the light is not on.

Appliances

How to Fix a Microwave Light That Wont Turn On

Struggling with a dark microwave? A burnt-out interior light is a common annoyance. Our guide walks you through the simple steps to diagnose the problem, from checking the power to replacing the bulb and cleaning door switches, so you can light up your leftovers again.

Dishwasher with standing water at the bottom

Plumbing

How to Fix a Dishwasher That Wont Drain

Finding standing water in your dishwasher is a common frustration. Our guide walks you through the simple fixes, from cleaning a clogged filter to clearing the drain hose, so you can get your appliance running smoothly again without calling a pro.