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Find Insulation pros in Alexandria

Avatar for Insul Pro Solutions, LLC
Insul Pro Solutions, LLC
5.0(
18
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or Upgrade

Serving Alexandria, LA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Small jobs welcome

"We had a small area that needed insulation. Insul Pro Solutions gave a quote that was very reasonable. They arrived within a couple of hours, the same day we accepted the quote and I had my insulation blown in within the hour. Very professional. They did a great job. Would recommend these guys to anyone!"
Attic Insulation
attic
Response time2 days
Response rate85%
1 neighbors recently requested a quote
Avatar for SwampSeal Insulation
SwampSeal Insulation
5.0(
5
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Alexandria, LA and surrounding areas

Approved

In business since 2023

Free estimates

Offers commercial services

SwampSeal Insulation specializes in all variances of insulation servicing all of Louisiana. We set the standard by prioritizing customer satisfaction and attention to detail while maintaining deadlines. We are still a relatively small business, growing rapidly and ensuring integrity as the forefront of why we do what we do.

Residential R38 Attic
R38 CATHERAL BATTING
R38 CATHERAL BATTING
10 neighbors recently requested a quote
Recommended by40%of homeowners
Avatar for D & M Insulation
D & M Insulation
5.0(
4
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Alexandria, LA and surrounding areas

Approved

Free estimates

Small jobs welcome

Offers commercial services

"I found this company by accident and turns out one of the best I used the young man was very professional and knowledgeable he was fast had all the insulation up in only a hour or so and his prices were the best I’ve seen .. and I can thank him enough"
R-value Attic Upgrade
R-value Attic Upgrade
46 neighbors recently requested a quote
Avatar for S & J’s Spray Foam Insulation
S & J’s Spray Foam Insulation
New to Angi
Spray Foam Insulation - Install

Serving Alexandria, LA and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

26 neighbors recently requested a quote
Avatar for Arnies Insulation LLC
Arnies Insulation LLC
4.8(
15
)
Blown-In Insulation - Install or Upgrade

Serving Alexandria, LA and surrounding areas

In business since 2021

Free estimates

Credit card accepted

"The owner and his crew were pleasant to deal with. The best customer service and the most professional job Iâ ve ever had. This is my fourth insulation installation and by far the best. Quality work by quality people. They did what they said they would do when they said they would do it."
Response time3 days
Recommended by100%of homeowners
Spray Master, LLC
3.9(
40
)
Injection Insulation - InstallSpray Foam Insulation - Install

Serving Alexandria, LA and surrounding areas

In business since 2016

Free estimates

"They gave me very good service. They made sure to enclose the attic space so the impact on the household was minimal. The personnel were very pleasant to deal with. When I had to have the old insulation removed, they did the work quickly and cleanly. There was no residue in the house. I recommend them highly."
Response time1 day
Recommended by93%of homeowners
Avatar for LFE Spray Foam Insulation LLC
LFE Spray Foam Insulation LLC
5.0(
3
)
Spray Foam Insulation - Install

Serving Alexandria, LA and surrounding areas

In business since 2023

Free estimates

Small jobs welcome

"I would highly recommend this company. They spray foamed the attic roof deck of my 2200 Sq ft home in one day and cleaned up well after the job. Great to do business with. The house seems to be much more energy efficient."
Poultry Farm Retrofit
Crew
Beautiful new log home.
Poultry farm retrofit
Office building

+11

Response time6 hrs
Recommended by100%of homeowners
Showing 1-10 of 25
Insulation questions, answered by experts

If the temperature outside is around 90 or 100 degrees with the sun beating on your home’s roof, it’s common for the attic temperature to reach 150 degrees or more. This excessive heat shows the importance of having a radiant barrier in place along with insulation. The radiant barrier reflects the heat entering the attic back upward, keeping your home’s temperature more consistent.

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.

At a minimum, blown-in insulation lasts 20 to 30 years. Cellulose and sheep’s wool come from natural materials, so they likely max out at around 30 years. Fiberglass and rockwool feature artificial materials that boast lengthy lifespans, up to 50 years, or even longer in some cases. As always, this timeline assumes you don’t run into any issues, such as flooding or mold, that shorten the lifespan.

Polyisocyanurate foam, or polyiso for short, has the highest R-value per square inch: 6.5 to 6.8. Polyiso is a rigid foam that comes with a reflective foil on both sides to serve as a radiant barrier. Given its high R-value, rigid foam is usually meant for foundations and basement walls.

The average cost to install insulation is around $1,800, but you could pay anywhere between $500 and $4,500, depending on various factors. Some of the things that have a significant influence on your pricing include the following:

  • Size of the area 

  • Type and R-value of the insulation 

  • Whether your space is finished or unfinished

  • Accessibility of the area

  • Your geographical location

  • Amount of site preparation, especially for blown-in insulation

  • Whether or not you need old insulation removed

The Alexandria, LA homeowners’ guide to insulation services

From average costs to expert advice, get all the answers you need to get your job done.