A Roof Replacement is one of the most important—and expensive—home improvement projects that homeowners can undertake. It’s also a project that can deliver a substantial return on investment when done well.

But how much does a new roof cost and what factors go into determining when a homeowner should opt for a repair versus a full replacement? This article looks at both questions and more.

When is the Right Time for a Roof Replacement

On average, the national cost for a roofing project like a new roof is $9,117. But that price can vary depending on several variables, including the size and materials of your roof, as well as local labor rates and any special features or installation needs.

For instance, the pitch of your roof (its slope) is a significant factor in cost. Steeper roofs require more material, painstaking labor and perhaps even specialized equipment to install, which can increase the overall project cost. Other variables include whether your roof has dormer windows, chimneys or other features that require custom flashing and roofing materials.

Other potential costs that aren’t necessarily related to roofing materials but that can drive up the total project cost include building permits, trash and/or recycling fees and disposal charges for the old roof. And don’t forget that the roofers will need access to your entire yard to remove and haul away the old roof and to work on the new one. For this reason, you should clear toys and patio furniture from all areas around the house where shingles may fall.