Roofing Maintenance

Our roofing maintenance tips can help you keep your home cost efficient, safe & cozy.

A roof with snow and ice on it in the winter.

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How To Prepare Your Roof for Winter to Keep the Elements Out

Winter is coming, and your roof should be in tip-top shape before cold weather arrives. Here's what you can do to prepare.
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Best Sealants for Roof Leaks of 2024

Sealants cover roof leaks and protect the remaining area from water and sunlight damage. To learn more about preserving your roof, read our review on the best roof sealants.
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Common Roof Problems and How To Fix Them With Common Tools

Roof issues such as leaks, damaged shingles, and faulty flashing can be expensive hassles. Learn how to spot and fix these common problems in our step-by-step guide.
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Home Inspection Nightmares | Untamed Roof

The Ask This Old House crew share more Home Inspection Nightmares with Kevin O’Connor including some wild growth on a roof and chimney and an over-caulked plumbing fix.
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Home Warranty Roof Leak Coverage

Are roof leaks covered under a home warranty? Keep reading to learn about home warranty roof coverage and how to protect your roof over the long-term.
Installing a zinc strip to keep roof algae from coming back.

Getting Algae Off My Roof

Roof algae looks unsightly and can cause severe damage. Read more about how to spot, treat, and prevent it from the This Old House experts.
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Common Drip Edge Installation Mistakes and How to Avoid Them

Installing a new drip edge to protect your roof? Learn how to avoid common mistakes with This Old House general contractor Tom Silva.
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How to Treat and Prevent Ice Dams

Ask This Old House general contractor Tom Silva explains the best ways to keep your roof and gutters free from those dreaded ice dams
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How to Install Ice-Melting Roof Cables

Master electrician for Ask This Old House Scott Caron helps a homeowner install heat cables on his roof to stop ice dams
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How to Patch a Leaking Rubber Roof

This Old House general contractor Tom Silva repairs a leaking flat roof with a new, long-lasting patch
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How to Prevent Ice Dams

This Old House general contractor Tom Silva shows how to super-insulate an attic
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How to Fix a Leaking Rooftop Vent Pipe

This Old House general contractor Tom Silva shows how to create a watertight seal around a vent pipe.
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How to Get Rid of Ice Dams

Ice dams can wreck your gutters and roofing and cause interior water damage. Learn how to stop and prevent ice dams from our experts.
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Roof Soffit Repair: Advice From a Pro

Need a soffit replacement? Here are pro-approved steps on how to rebuild your water-damaged roof edge, fascia included.
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How to Reshingle a Roof

In this how-to video, This Old House general contractor Tom Silva shows how to replace an asphalt-shingle roof
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How to Remove Roof Moss

In this how-to video, This Old House general contractor Tom Silva shares tips for keeping a roof free of moss and mold
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Emergency Roof Protection

What to do in the event your roof gets gored
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Fast Fixes for Ice Dams

Read these quick tips to help prevent ice dams before the snow even falls.
Building with a flat roof because of a rooftop patio.

Some Commonsense Rules for Maintaining a Flat Roof

Flat roofs demand more attention than pitched roofs, but depending on your situation, flat might be the better bet.
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Wright House, Wrong Roof

High-tech solutions for the architect's notoriously leaky design at Wingspread
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How To Repair and Replace Roof Shingles for Your Home

From spotting damage early to using the right tools and materials, find out how to tackle common roof issues and when to call a professional.
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Quick Ice Dam Cure

A temporary solution is better than none
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Leakproof Flashing

Surefire ways to keep water from getting in around your chimney