Garage How To & DIY

Improve the value of your home by discovering our garage step-by-step tips & ideas.

Cans of gasoline in a garage that are expired and need to be disposed of properly

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How to Dispose of Old Gasoline

Did you know that the fuel for your vehicle or power equipment can expire? Here’s how to tell if it’s no longer ok to use and find out how to safely transport and get rid of it.
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How to Cool a Garage

While avoiding the garage during the heat of the day is obviously an option, some folks find their happiness or make their money in their garages or workshops. But is suffering through oppressive heat the only way to stay productive all summer? Is there no hope for summertime garage projects? These smart, practical, and effective tips for how to cool a garage will help.
Farmhouse garage doors open after homeowners replace their springs.

Replacing a Garage Door Spring

There are two basic types of garage door springs—extension and torsion. Here’s how to identify and replace them.
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How To Replace Your Home's Garage Door with a New One

Ready for a garage door upgrade? Our step-by-step guide will help you choose the best door, install it correctly, and keep it in top shape.
A woman puts together garage shelves.

How to Build DIY Garage Shelves

Read our step-by-step guide on building DIY garage shelves and learn how to customize your space to fit your storage needs.
A hebe shrub in a garden surrounded by gravel.

How to Grow Hebe Shrubs

Hebe bushes can bring color and beauty to your garden year-round. Here’s what you need to know about planting, pruning, and propagating them.
an attached garage where the door is closed for security purposes.

How To Increase Garage Door Security

Protect your home and everything inside with these simple tips to help make your garage–an easy entry point for burglars–more secure.
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How To Install Ultra-Thin Exterior Lighting in 4 Simple Steps

Watch Ask This Old House master electrician Scott Caron install ultra-thin recessed LED lights on a garage to replace a broken floodlight.
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How to Set Up a Garage Workshop

Ask This Old House general contractor Tom Silva heads to Chicago to transform a garage into a woodworking shop.
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How to Run Underground Wiring to a Garage

Electrician Scott Caron shows a homeowner how to bring power to a detached garage
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How To Hang Bikes in a Garage

With this method, you can keep your bikes secure, accessible, and out of the way, making your garage more organized and functional.
A 2 story home with yellow siding and an addition above the garage.

6 Steps to Achieving the Perfect Addition Above the Garage

Follow this step-by-step process to build the perfect addition above your garage and boost your home's functionality and value.
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How to Upgrade a Garage Floor with an Epoxy Coat

Learn how to add an epoxy coat on your garage floor with This Old House host Kevin O'Connor and epoxy-coating expert Doug Fasching.
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Fixing an Unfit Garage

You can upgrade a mismatched garage with a quick door replacement, a facelift, or a more extensive renovation connecting it to the house.
A person roller skating in front of a house with two red carriage-style garage doors.

Adding Carriage-Style Garage Doors

See how installation specialists convert standard garage doors into stylish carriage-house openers, adding a classic touch to your home.
a converted garage to a rec room

From Garage To Comfy Rec Room

Transform an underused garage into the ultimate family getaway with quick upgrades like multiple TVs, an under-counter fridge, and more.
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Converting a Garage

Gain a guest or rec room without having to add on
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How To Apply an Epoxy Coating to a Garage Floor

In this how-to video, This Old House general contractor Tom Silva shows the steps to creating a durable, stain-resistant garage floor.
A driveway leading up to a home surrounded by plantlife.

Adding Interest to Your Driveway to Keep Your Home Stunning

Want to spice up your drive? Read our guide on How to transform—or take the focus off—a boring, straight driveway.
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Building a Car Nut's Garage: The Ultimate Guide

Check out our ultimate guide to help you transform your garage from storage space into a gearhead's paradise.
A garage with various storage bins and shelves.

Create Your Own Garage Storage Plan

Is your garage stressing you out with the clutter of household items? Whip it into shape by designing your own garage storage plan.