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TRUSTED BY HATTIESBURG, MS HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon16
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in Hattiesburg, MS

*The Angi rating for Insulation Service companies in Hattiesburg, MS is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

*The HomeAdvisor rating for Insulation Service companies in Hattiesburg, MS is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

Last update on February 28, 2026

Find Insulation pros in Hattiesburg

Avatar for AirSouth Cooling and Heating
AirSouth Cooling and Heating
4.6(
356
)

Serving Hattiesburg, MS and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Emergency services offered

Credit card accepted

"Air South were very professional and honest about my heating Ang cooling."
Lennox System
Warehouse
Duct Cleaning
Total Care Club Maitenance Program
We care more

+3

Response time5 hrs
Response rate92%
120 neighbors recently requested a quote
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Avatar for Wyatt Insulation, LLC
Wyatt Insulation, LLC
4.2(
10
)

Serving Hattiesburg, MS and surrounding areas

In business since 2005

Free estimates

Credit card accepted

"Scheduling was prompt, and work was done on time. Technitions were knowledgeable and curtious, and the process was explained to my satisfaction and cleanup was thourgh. Would highly recommend Wyatt Insulations to anyone needed attic insulation replacement."
Response time2 days
Recommended by100%of homeowners
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Avatar for Florida Parish Foam
Florida Parish Foam
5.0(
7
)

Serving Hattiesburg, MS and surrounding areas

In business since 2019

Free estimates

Credit card accepted

"Florida Parish Foam is a group of professionals that truly does professional work, great craftsmanship, honesty, at a honest and fair price, highly recommended for all you insulation needs."
Response time2 days
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Avatar for Macs Spray Foam Insulation, LLC
Macs Spray Foam Insulation, LLC
5.0(
1
)

Serving Hattiesburg, MS and surrounding areas

In business since 2019

Free estimates

Credit card accepted

"The guys did a great job for an affordable price . During covid with a supply issue still managed to get the job done right ! My attic was at 160 degrees during the summer I have dropped it down to 85 to 90 . Do not worry about your old insulation being removed your attic will become a conditioned space left over insulation will result in moisture that you don't want in your attic .Great job guys best of luck to you ."
Bonus room vault
Roof line
Open cell
Walls
Roof line

+4

Response time40 mins
Recommended by100%of homeowners
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Showing 1-10 of 32
Insulation questions, answered by experts

When doing any type of project involving mold, it's important to wear the right protective gear. You'll want an N-95 or KN-95 mask to keep yourself from inhaling mold spores, which can be irritating or trigger an allergic reaction in people with weakened immune systems. You'll also want to wear protective eyewear and gloves to limit your contact with mold.

While fiberglass is dangerous to work with, it’s a perfectly safe material once it’s installed. If you’re tackling the installation yourself, make sure you take the proper safety precautions and wear the right gear to avoid skin and eye irritation and lung complications. Working with a professional insulation company can mitigate these risks.

Yes, usually you will need some kind of vapor barrier on the exterior walls when the framing is attached to concrete and masonry surfaces.

No, you should avoid using antifreeze in your outdoor spigot to prevent freezing. Antifreeze can contaminate your water supply and harm the environment. Instead, employ safer and more effective methods for winterizing your spigot, such as draining the spigot and using insulation, to protect it from freezing temperatures.

You should not use spray foam insulation in several specific areas. Avoid applying it in spaces exposed to high temperatures, such as near electrical boxes or recessed lighting, unless the foam is specifically rated for such use. Applying foam near electrical boxes can damage the wiring, and using it too close to lightboxes or recessed lights creates a potential fire hazard. Additionally, do not use spray foam in areas prone to shifting or movement, as this can lead to cracks and gaps in the insulation. Finally, open-cell foam is unsuitable for use below ground or in areas exposed to moisture because it can absorb water, which compromises its insulating effectiveness.

The Hattiesburg, MS homeowners’ guide to insulation services

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