Serving Decatur, TX and surrounding areas
Approved
In business since 2023
Free estimates
Warranties offered
"John with Attic Fanatics was great! Very comfortable talking with them about all of my attic concerns..including insulation replacement and some of the roof vents. They showed up on-time and did a great job! Thank you Attic Fanatics"
+16
Serving Decatur, TX and surrounding areas
Approved
In business since 2017
Free estimates
Credit card accepted
"They came on time, did the job, cleaned up, and left. They knew we had an attic door in the doctor's exam room so they entered thru the garage attic door but when they blew the insulation in, they didn't cover or protect the other attic door. Insulation fell in thru the cracks all over the technician who was working with the doctor. Since they knew the door was there I wish they had kept insulation from flying in. Otherwise I think they did a great job. It certainly made a difference in the temperature of the building on hot days."
Serving Decatur, TX and surrounding areas
Approved
In business since 2025
Free estimates
Credit card accepted
"We previously had Top Gun Attic Pros replace the fiberglass insulation in our house attic. The work was incredible, the product was perfect and they were great people to work with. We were so impressed that we told our contractor that we would select our own spray foam installers (of course it was Top Gun Attic Pros) for the barn we were building. Once again John and Top Gun exceeded our expectations. One thing I didn't mention was that their pricing was VERY competitive, but I would have paid a premium for their quality of work."
+4
Serving Decatur, TX and surrounding areas
In business since 2016
Free estimates
Emergency services offered
"S.R. Insulation was great from start to finish. They are the only one from Angies List to actually come out to see the project and ask questions before providing me a solid quote. They were at the job site the day & time they first suggested (a rarity it seems these days). Then they said they could turn around the project within a week, and they showed up on the date/time again and did the work. Had great work ethic and care, cleaned up after themselves, etc. Would highly recommend them for spray foam insulation jobs. English is a little rough but keep trying - they are worth it."
+110
Serving Decatur, TX and surrounding areas
In business since 2000
Free estimates
Warranties offered
"Everyone from sales to installation is great to work with. Friendly, professional, and genuinely interested in doing what was right for our home. Chris and his crew removed old insulation, sealed around vents, and installed new MILO insulation. We had 2500 square feet of attic space that the job took 2.5 days to complete. The entire team was respectful of our property, everything was cleaned up after each day. Chris was excellent to make sure everything was completed properly, any concerns he took care of them. Highly recommend Milo Insulation."
+13
Serving Decatur, TX and surrounding areas
In business since 2006
Free estimates
Credit card accepted
"Very pleased. They explain the process and the need that we had in our attic for the new insulation. They were also helpful in applying for an energy credit from CPS the local power utility.
"
Serving Decatur, TX and surrounding areas
In business since 2019
Free estimates
Small jobs welcome
"Iâ m so glad I chose J & E for my underfloor insulation project. Jesse was quick to respond, quick to provide an estimate, a great communicator and patient with my questions. He spent all day working in tight spaces but made sure the job was done properly - and even gave me more insulation in some areas. And they are family owned. I would use them again. Thanks J & E."
+63
Serving Decatur, TX and surrounding areas
Credit card accepted
"The folks at DFW Home Insulation were great from start to finish. Allison handled all the scheduling and was very responsive. Jeremy came out for an estimate on Thursday, was prompt and professional, and had a quote ready right away. It was a very competitive so I signed up and they were able to come out and install my new attic insulation 2 days later. The day of the install they were were very prompt. The install took a little longer than expected because my house required some additional prep work, but they communicated with me about the extra time needed. Overall very pleased with the process and would absolutely recommend this company to anyone looking to have extra insulation added to their attic."
+4
Serving Decatur, TX and surrounding areas
In business since 2022
Free estimates
Credit card accepted
"Chris and his team did a fantastic job. They gave me a fair and honest price with great quality service. I highly recommend!"
+3
Serving Decatur, TX and surrounding areas
In business since 2013
Free estimates
Credit card accepted
"These guys did a great job! From the start, they were professional, knowledgeable, and took the time to answer all my questions. The difference in our home is incredible. Way better insulation, and we’ve already noticed lower energy bills. The crew showed up on time, worked efficiently, and cleaned up everything when they were done. Overall, just a great experience. If you need spray foam insulation, I highly recommend them!"
Local and federal rebates are available for insulation installation, which can significantly reduce your overall costs. Many utility companies offer incentives or rebates to homeowners who improve their home's energy efficiency. Contact your local energy provider or government agencies to learn about available programs in your area, and consult with a professional insulation installer to maximize your savings.
It's not necessary to remove old insulation before adding new insulation, as long as the existing insulation is in good condition—dry, free of mold, and not damaged. Adding new insulation on top of old insulation can improve your home's energy efficiency by increasing the overall R-value. However, if the old insulation is wet, moldy, or damaged, it's best to remove it before installing new insulation to prevent potential health risks and ensure optimal performance.
Insulating a house takes between five and twelve hours for batts or boards, and two to five hours for spray foam or blown-in insulation. The exact time depends on the size of your home, the type of insulation, and the accessibility of the areas being insulated. Keep in mind that projects may take longer if old insulation needs removal, if there's a larger square footage, or if spaces are difficult to reach.
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