The Casa Blog

A gutter downspout causing a puddle of water to form next to a home's foundation

Exteriors

How to Fix an Incorrectly Positioned Gutter Downspout

Is water pooling around your foundation or overflowing from your gutters? An incorrectly positioned downspout is likely the culprit. Learn how to diagnose, realign, or relocate your downspout to protect your home from costly water damage.

A metal chimney cap on top of a brick chimney.

Exteriors

How to Fix a Loose Chimney Cap A DIY Guide

A loose chimney cap can lead to serious water damage, pest invasions, and fire hazards. Our step-by-step guide shows you how to safely inspect and secure both masonry and metal chimney caps, and when it's time to call a pro.

A view looking up a brick chimney flue with visible black soot and creosote buildup

Exteriors

How to Safely Clean Black Buildup In Your Chimney

That black buildup in your chimney isn't just unsightly—it's a serious fire hazard. Learn to identify dangerous creosote or soot, understand when you can clean it yourself, and follow our step-by-step guide to keep your home safe and warm.

A gutter overflowing with water because of a missing downspout.

Exteriors

How to Fix a Missing Gutter Downspout A DIY Guide

A missing downspout can cause serious water damage to your home's foundation and siding. This comprehensive guide walks you through inspecting your gutter system, identifying the right materials, and re-installing a downspout yourself to protect your home.

A split image showing a faded driveway on one side and a freshly sealed, dark driveway on the other.

Exteriors

How to Fix a Faded Driveway

A guide to reviving your faded asphalt, concrete, paver, or gravel driveway. Learn how to identify your driveway type, assess damage, and properly clean and seal it to restore its color and curb appeal.

A roof with green moss growing on the shingles.

Exteriors

How to Remove Moss From Your Roof Safely and Effectively

That green, velvety blanket on your roof isn't just a cosmetic issue—it's a silent threat that can trap moisture and cause serious damage. Learn how to safely and effectively remove moss from any type of roof and prevent it from coming back.

A residential house with a new stainless steel chimney cap installed on a brick chimney.

Exteriors

How to Install a Chimney Cap A DIY Guide

A missing chimney cap leaves your home vulnerable to water damage, animal intruders, and fire hazards. This comprehensive guide walks you through everything you need to know about inspecting your chimney, choosing the right cap, and installing it safely yourself.

A sagging gutter pulling away from the fascia board of a home

Exteriors

How to Fix Gutters Falling Away From Your House A DIY Guide

Are your gutters sagging or pulling away from your house? This can lead to serious water damage. Our guide walks you through diagnosing the cause—from clogged debris to rotten fascia—and provides step-by-step instructions on how to fix it yourself.

A before and after comparison of faded and restored house siding

Exteriors

How to Fix Faded House Siding A DIY Guide

Faded, chalky, or discolored siding can make your home look tired and worn. This comprehensive guide walks you through identifying your siding type—vinyl, wood, or fiber cement—and provides step-by-step instructions to clean, restore, or repaint it, bringing back your home's curb appeal.