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Verified Reviews for Insulation Service pros in Greenwood, MS

*The Angi rating for Insulation Service companies in Greenwood, 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 Greenwood, 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 July 03, 2026

Find Insulation pros in Greenwood

Avatar for Queen City Insulation Co Inc
Queen City Insulation Co Inc
5.0(
4
)

Serving Greenwood, MS and surrounding areas

"The receptionist took the call and told me to expect a all from the technician. He called back immediately to set up an appointment. Greg was quick and professional. I plan to hire them again if I need anything. I went into their office to pay the bill and the receptionist was very helpful and pleasant."
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+3

Recommended by100%of homeowners
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Avatar for Backwoods Foam Insulation Company LLC
Backwoods Foam Insulation Company LLC
5.0(
2
)

Serving Greenwood, MS and surrounding areas

In business since 2023

Free estimates

Offers commercial services

"Jared and his team are great. They were easy to communicate with and did even better than i thought was possible! I will use them on my next project for sure!"
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+7

Response time4 hrs
Recommended by100%of homeowners
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Avatar for ADT Solar
ADT Solar
4.4(
111
)

Serving Greenwood, MS and surrounding areas

In business since 2008

Free estimates

Warranties offered

"Rep. checked entire system. He found several wires not connected properly and fixed this. He also made recommendations regarding the attachment of the panels to the rood that would provide more stability and leakproofing. The representative appeared to know what he was doing - much better than others, including the representative who was engaged by the roofer (who replaced our rood due to hail damage) to disconnect/connect the panels."
11 kW PV Installation
5 kW PV Installation
9.5 kW PV Installation
Recommended by89%of homeowners
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Avatar for Redeemers Group
Redeemers Group
4.5(
104
)

Serving Greenwood, MS and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"Fantastic. Redeemer filled all of the voids under the entire driveway - literally at least 1/3 of the driveway had zero support underneath it because the ground had washed away. The Whole driveway is now level and all the cracks are repaired."
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+14

Recommended by91%of homeowners
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Insulation questions, answered by experts

In some cases, yes, insulating an unheated garage can lead to mold and mildew. The issue with insulating a garage is that the interior will warm up and cool down more slowly than the exterior air, which can cause condensation inside the space. Where there is moisture, there is likely to be mold and mildew over time. Installing a vapor barrier can help avoid moisture and mildew problems in an insulated garage.

The primary downside of radiant barriers is their limited effectiveness in cold climates. They are designed to reflect radiant heat, making them less beneficial in cooler conditions where heat retention is more important. 

Radiant barriers require proper installation to maximize effectiveness. Incorrect placement can lead to minimal benefits. They also do not provide insulation, meaning they should be used in conjunction with traditional insulation for optimal energy efficiency. 

It's essential to use insulation materials specifically designed for air ducts. Common types of duct insulation materials include fiberglass, foam board, and reflective foil. These insulation materials have the right properties to withstand the temperature and airflow conditions within the ductwork. Using the appropriate insulation not only ensures efficient temperature control but also prevents potential safety hazards or the release of harmful particles into the air.

You do not always need to remove old insulation before adding new. If the existing insulation is in good condition—not wet, physically damaged, moldy, or infested with pests—you can add new insulation directly on top of it for a compounding effect. You can also mix different types, such as adding blown-in insulation around existing fiberglass batts.

However, removal is recommended if the old insulation is compromised by water damage or pests. You should also remove it if you plan to install a different type of insulation, like switching from roll or batt insulation to spray foam. If the existing insulation is very old or damaged, you will likely get more benefit from removing it and starting fresh.

The lifespan of cellulose insulation is 20 to 30 years, on average. That said, it’s important to start checking your insulation after year 10 to check for degradation, mold, mildew, and other potential problems. Every 10 years, you should also confirm your home’s insulation is in line with updated local building codes.

The Greenwood, MS homeowners’ guide to insulation services

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