How Systems Work

These simple lawn irrigation system fixes will solve 90 percent of the common breakdowns. You'll save on repair bills and keep your lawn…

Install a dependable wireless security system and save hundreds by doing it yourself. The wireless modules are easy to install with basic tools.…

Improve home security and your own comfort level by installing mini cameras at your doorways and other areas. Then monitor who's there from the…

We outline the pros and cons of two types of emergency electrical generators—the portable type and the larger standby type—and tell…

Choose the best infloor heating system. We cover the pros and cons of electric systems and hot water (hydronic) systems for comfort and space…

Improve your cell phone reception with an easy to install antenna and amplifier, which boost the signal. You only have to run coaxial cables.

Electrical overloads can be dangerous. In this article, we’ll explain how electrical circuits work, how to figure out which outlets are on which…

This article will show you how to add 6 mil plastic sheeting on the ground and insulate the walls in your crawlspace. We use foil-faced rigid…

Don't wait until you have a home emergency to try and find your gas or water shutoff valves. This article will help you locate them now.…

We'll show you how to build an attractive retaining wall that's firm, solid and will stand the test of time. This DIY retaining wall…

Blow out debris from your soffit (eave) vents to maintain good attic ventilation. It’ll save on air conditioning costs in summer and…

Type L and Type M copper pipe comparison: Use Type M for most home situations. Use heavier duty Type L for underground and other special…

New high-tech components make it easier than ever to install your own whole-house audio system. We'll tell you what to buy and show you how to…

The easiest way to protect outdoor electrical wiring from damage is by burying it 12-in. underground in PVC conduit. Our photo shows you the key…

Small air leaks into uninsulated attic space are a major source of heat loss in many homes. Here's how to locate the leak spots and plug…

Stop dealing with water problems in your home and yard by installing this in-ground drainage system. This is a permanent, long-term solution to…

We'll show you how to install stone facing on your house. This do-it-yourself alternative to real brick and stone doesn't require a brick ledge.…

You can fix almost any drippy single-lever kitchen faucet in about an hour. We'll show you how. The repair is a lot easier than you might think,…

Egress windows provide emergency exits in case of fire. We tell you how big they should be and where you need them in your home. If your…

Simple maintenance will wipe out 90 percent of dishwasher problems. This article provides solutions for three common problems: the dishes…