Spray Foam Insulation Cost: Spray Insulation Cost Guide

Spray foam insulation cost ranges from $1,400 to $5,800 (coverage area of 1,000-sf with 3-inches of insulation). Closed cell spray foam cost ranges from $0.80 to $1.90 per board foot. Open cell spray foam cost ranges from $0.50 to $1.20 per board foot. To get a more accurate cost for your foam insulation project, request a quote.

Spray Foam Insulation Cost
By HomeBlue Team
May 18, 2022 09:08 AM

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How Much Does a Spray Foam Insulation Cost?

This guide is intended to provide you an approximate spray foam insulation cost in your area. To get a quote for your specific project, Click Here for a Free Estimate. Our research, which includes feedback provided by spray foam insulation contractors, resulted in the following spray insulation cost.

Spray foam insulation cost:

Spray foam insulation cost (closed cell foam insulation):

Spray insulation cost (closed cell insulation) based on the number of board feet:

Foam insulation cost (open cell spray foam insulation):

Foam insulation cost (open cell insulation) based on the number of board feet:

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Factors that Influence Spray Insulation Cost

When spray foam companies come to provide you an estimate, they will consider several factors that can increase or decrease the cost of your project. Pricing for your foam insulation project will vary based on the type of insulation (open or closed cell) and the number of inches installed. Here are a few things to keep in mind when you get quotes from spray foam installers:

Your prices may be higher when:

Your prices may be lower when:

Get Foam Insulation Quotes


Find spray foam insulation contractors in just 3-5 minutes. Tell us what you are looking for and receive free cost estimates without any obligation.

Free Cost Estimates

How Much Does a Spray Foam Insulation Cost Near Me?

Spray insulation cost varies from area to area. We have developed a number of spray foam insulation cost guides to help you identify the foam insulation cost near you.