Professional Insulation Services in Mississippi

Serving Forrest, Simpson, Jones, Hinds Counties & Beyond

At Mac’s Spray Foam Insulation, we’re proud to be your trusted local insulation experts, providing high-performance insulation solutions for homes and businesses across Mississippi. With over a decade of hands-on experience, our team understands the unique needs of Southern properties and how to protect them from heat, moisture, and energy loss.


Whether you're building new, renovating, or upgrading your existing insulation, we offer a full range of residential and commercial insulation services to help you stay comfortable and save on energy bills all year long.

Spray Foam Insulation Specialists

We specialize in spray foam insulation, offering both open-cell and closed-cell spray foam options to suit your building and budget needs.


Open-Cell Spray Foam Insulation

Open-cell foam is lightweight, flexible, and perfect for interior spaces where sound dampening and air sealing are key. This insulation expands to fill gaps and cracks, making it ideal for attics, walls, and ceilings. It's cost-effective and delivers impressive thermal performance.


Closed-Cell Spray Foam Insulation

Closed-cell foam offers a denser, more rigid structure that provides superior moisture resistance and structural reinforcement. It’s perfect for crawl spaces, basements, metal buildings, and exterior walls where water exposure is a concern. It also has one of the highest R-values of any insulation product available.


Blown-In Fiberglass Insulation

In addition to spray foam, we offer blown-in fiberglass insulation—a great solution for attics and wall cavities. This method is quick to install, non-combustible, and energy-efficient, making it ideal for adding insulation to existing homes or commercial buildings with minimal disruption.

The ceiling of a house is covered in spray foam.

Why Choose Mac’s Spray Foam Insulation?

Competitive pricing and quick estimates.

Locally Owned & Operated in Mississippi

Over 10 Years of Experience

 Licensed, Trained, and Fully Insured

Expertise in both spray foam insulation and concrete leveling services.

Free Estimates & Honest Pricing

Energy Savings You Can Feel Year-Round

 Residential & Commercial Projects

Areas We Serve

We proudly provide insulation services throughout:


Forrest County, MS | Simpson County, MS | Jones County, MS |Hinds County, MS


And surrounding areas throughout South & Central Mississippi

A room with a lot of foam on the ceiling and walls.

Get a Free Quote Today

Whether you're looking to insulate a new home, upgrade your attic insulation, or seal out moisture and drafts from your commercial space, Mac’s Spray Foam Insulation has you covered. Let us help you increase your energy efficiency and comfort year-round.


Call (601) 516-7187 or visit our contact page to schedule your free estimate.


Mac’s Spray Foam Insulation – Quality You Can Feel, Savings You Can See.