How much does it cost to replace a 1,700 sq.ft. roof?

Reviewed by Adam Graham remodeling expert. Written by Fixr.com.

Your roof does much more than crown your home. It is also responsible for keeping the elements out. It helps regulate your attic’s temperature, contributes to energy efficiency, and plays an important role in your home’s curb appeal. When your roof begins to show signs of aging or develops leaks, it may be time to consider a replacement. The cost to replace a 1,700 sq.ft. roof varies tremendously based on several factors, including the roof shape, pitch, and materials.

The national average range for a 1,700 sq.ft. roof cost is $8,075 to $17,000, with most homeowners spending around $11,900 for a roof replacement using architectural shingles on a cross-gable roof. This project’s low cost is $5,100 for a basic 3-tab shingle replacement on a gable roof. The high cost is $51,000 for a full replacement of a clay tile roof with roof deck modifications on a cross-gable roof.

1,700 Sq.Ft. Roof Cost Calculator

Many factors influence the cost to replace a 1,700 sq.ft. roof. The first is the roof’s shape, pitch, and complexity. More complex roofs, such as mansards, have higher costs than simple roofs like gables. Roofs with high and steep pitches like A-frame roofs also have higher costs. Your costs are also higher if a roof requires repair or modification to the roof deck. The more difficult a roof is to work on, the higher the labor costs and the more specialty materials that may be required, raising the total cost. Below are the average costs for replacing a 1,700 sq.ft. roof based on the varying levels of quality, difficulty, and installation.

Your roof’s material also has a big impact on the overall costs. Basic 3-tab shingles and laminated shingles have the lowest costs. Metal roofs and mid-grade architectural shingles tend to have the most moderate costs, while materials like slate and clay tiles and specialty metal roofs, such as copper, have the highest costs for material and labor.

Additional Considerations and Costs

• Materials. The materials impact the overall project cost. Asphalt shingles are less expensive to install than cedar shingles, for example.
• Lifespan. Your roof’s longevity is linked to the material. Basic shingles last 20 to 30 years, mid-grade materials can last up to 50 years, and high-end materials can last 100 to 200 years.
• Maintenance. Your maintenance is also dictated by the material. Some materials like clay tiles require more maintenance than materials like metal roofing. Speak to your installer about what the maintenance should be for your roof.
• Shape and pitch. Your roof’s shape and pitch impact the cost of the project. The steeper the pitch and the more complex the shape, the higher the labor costs.
• Guttering. Replacing your roof is also a good time to consider replacing your gutters. The cost of new gutters ranges from $900 to $5,000, depending on the material.
• Permit. Permits are required when replacing or working on your roof in many states. Speak to your local municipality to find out which permits may be required in your area.
• Insurance. Your roof’s material can impact the cost of your homeowners insurance. Speak to your insurance agent for more information.
• Inspection. If you are unsure if your roof needs a replacement, schedule a roof inspection to find out more. Roof inspections cost between $100 and $600.