How Much Does PVC Roofing Cost? [2025 Data]

Roof Size

The size of your roof will be the biggest factor in determining how much your PVC roofing will cost. Roofing is priced based on your roof’s square footage, so the larger the roof, the more you’ll pay. Below are some common roof sizes and the average cost for a PVC roof for each size.

Roofer Costs

Installing a PVC roof requires expertise and experience to ensure the job is done right. A local flat roofing contractor may charge by the hour, a percentage of the total project cost, or per square foot, so be sure to clarify labor fees with prospective roofers. On average, roofers charge between $3 and $7 per square foot for labor or $70 to $150 per hour. Expect labor costs to make up about 40% to 60% of your roofing budget.

Additional Cost Factors

PVC roofing, like other kinds of flat roofing material, can vary in price based on various factors, including material thickness, how it’s installed and attached, and how complex the roof is. Here’s a breakdown of what can affect how much you’ll pay. 

Membrane Thickness

PVC roofing is a type of single-ply roofing, meaning it’s installed as a single layer. The PVC membrane comes in thicknesses ranging from 40 mils to 80 mils, and the thicker the membrane, the more expensive it will be. 

Attachment Type

There are two main ways to install PVC roofing on a home: 

• Fully adhered: Uses adhesive to apply the membrane to the roof surface

• Mechanically attached: Uses anchors and fasteners to attach the membrane to the roof

A mechanically attached PVC roof is faster and less expensive to install than a fully adhered roof, so it’ll save both time and labor costs.

Removal and Prep

Depending on the condition of your current roof, you may need to pay extra to have old roofing materials removed and prep work done to ensure proper installation of your PVC roof. Removal and prep can add $1 to $4 per square foot to your project cost.

Insulation and Underlayment

The type or amount of insulation you need to install under PVC roofing can depend on your existing roof, municipal regulations, and the local climate. Roof insulation can cost between $0.50 and $3 per square foot. 

Roof Complexity

Roofs with multiple penetrations like chimneys, exhaust pipes, and skylights will fall on the higher end of the cost range since installing the PVC membrane around these features takes extra time. The more complex your roof is, the more it’ll cost to install.

Permits

Installing a roof requires a permit in most municipalities. The average cost for a roofing permit ranges between $250 and $500. Be sure to check with your roofer or local building authority to find out whose responsibility it is to pull a permit. 

DIY PVC Roofing vs. Hiring a Pro

Installing a PVC roof isn’t a DIY project. Not only can working on the roof be dangerous, but this roofing needs to be precisely installed to prevent leaks and damage—your homeowners insurance may even require that this job be performed by a licensed professional. Your best bet is to hire a roofer with experience installing PVC roofing so you know the job is done right and your roof is ready to stand up to the elements.

PVC Roofing Replacement vs. Repair

If you’re seeing signs your flat roof needs to be replaced or repaired, you’ll want to determine which is more cost-effective. Repairs to a PVC roof can cost between $300 and $6,000, depending on the type and extent of the damage. If your roof is older or extensively damaged, budgeting for the roof replacement cost may save you money in the long run compared to repeated repairs.  

The cost of flat roof replacement tends to be lower than for a traditional angled roof, so a full replacement may make sense if you have significant damage or wear. 

How to Save on PVC Roofing

While you may not be able to save on labor costs by installing a PVC roof on your own, there are still ways to save on the project. Ask your roofer if the PVC membrane can be installed on top of your existing roofing—this will save on removal costs and may help minimize insulation costs. Also, find out what minimal membrane thickness is appropriate for your roof. Thinner material costs less per square foot and can keep material costs down. 

Does PVC Roofing Increase Home Value?

A new roof can increase your home’s value and make it appealing to prospective buyers. PVC roofing is durable and low-maintenance, and depending on your area’s real estate market, it may be an attractive alternative to other roofing types. An older or damaged roof can be a major drawback when it comes time to sell, so replacing your PVC roofing will help keep your home competitive once it’s on the market. 

How Angi Gets Its Cost Data

Home is the most important place on earth, which is why Angi has helped more than 150 million homeowners transform their houses into homes they adore. To help homeowners with their next project, Angi provides readers with the most accurate cost data and upholds strict editorial standards. We extensively research project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We rely on reputable sources, including the U.S. Bureau of Labor Statistics, academic journals, market studies, and interviews with industry experts—all to ensure our prices reflect real-world projects. 

Want to help us improve our cost data? Send us a recent project quote to costquotes@angi.com. Quotes and personal information will not be shared publicly.