Serving Decatur, TX and surrounding areas
Approved
In business since 2013
Free estimates
Credit card accepted
"If you just need an attic insulated, then these guys offer a replete program."
Serving Decatur, TX and surrounding areas
Approved
In business since 2013
Free estimates
Credit card accepted
At Hawx Pest Control, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. Hawx Premium Pest Control will treat your pests, mosquitos, and more- then keep them away for good. If pests come back between treatments so will we, at no additional cost to you. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote. \n
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
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
"I am extremely pleased with MILEX (MILO insulation). Work was done June 7 & 8, 2021. I have noticed a significant improvement in my home. Very professional, on time, worked nonstop except for a lunch break the first day (removing all old insulation- it was a MESS!). Worked nonstop the 2nd day - blowing in the insulation. I donâ  t hesitate to recommend to anyone and everyone"
+13
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
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.
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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
"Replacing your regular insulation with spray foam from iFoam was a great decision. The crew did an outstanding job removing the old insulation then spraying in the new. August in an attic is not easy work!! Thorough and courteous group of guys. I will not lie, this was not a clean process, but iFoam did their best to mitigate the mess and then cleaned up when they were all done. Would highly recommend iFoam for your next insulation job."
+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!"
Old insulation should be removed when it shows damage, contamination, or heavy deterioration. If you notice water stains, rodent droppings, mold, or large gaps, plan on taking it out to protect your home’s energy performance and indoor air quality. Removing compromised material eliminates health hazards, cuts energy loss, and sets the stage for a safer, more efficient attic—all while keeping utility bills in check.
R-value measures how well insulation resists heat flow—the higher the number, the better it slows heat transfer. The right R-value keeps your home warmer in winter and cooler in summer, saving energy year-round. Match the rating to your climate zone and have a pro verify performance over time, because moisture or settling can lower R-value and cut efficiency.
Attic insulation can stay in place for 80 to 100 years, but its performance often drops after the first 15. As dust, moisture, or mold build up, the material loses R-value and allows heat to escape. Schedule periodic inspections so a pro can tell you when replacement makes sense—helping you keep energy bills down and indoor comfort up.
You can over-insulate an attic. Beyond the recommended R-value, extra layers don’t add efficiency and can trap moisture, leading to mold or reduced performance. A local insulation pro can measure current levels, confirm the right target for your climate, and advise on any adjustments so you avoid future energy or maintenance headaches.
Insulation can be damaged by mold, pests, water leaks, or accidental electrical contact. When the material is compromised, it loses R-value and can introduce health hazards. Removing and replacing affected sections restores efficiency, while routine inspections from a qualified pro help you catch problems early and keep your attic safe and energy-smart.
From average costs to expert advice, get all the answers you need to get your job done.
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