
Serving Coppell, TX and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Warranties offered
"Excellent workmanship by the team installing the insulation and OSB to the walls of my woodworking Shop."





+12


Serving Coppell, TX and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Warranties offered
"Excellent workmanship by the team installing the insulation and OSB to the walls of my woodworking Shop."





+12

Serving Coppell, TX and surrounding areas
Approved
In business since 2008
Free estimates
Warranties offered
"Mr. Harsin inspected my attic and fully explained options and trade offs to improve my insulation. His crew came next day, were knowledgeable, completed the work and cleaned up afterwards."





+23

Serving Coppell, TX and surrounding areas
Approved
In business since 2021
Free estimates
Warranties offered
At Koala Insulation, we help homeowners improve comfort, lower energy bills, and breathe cleaner air. \n\nIf your home is too hot, too cold, or costing you too much to heat and cool, poor insulation is often the problem.\n\nWe specialize in attic insulation, spray foam, air sealing, and full insulation removal and replacement. \n\nEvery home is different, so we provide honest evaluations and customized solutions, no pressure, just what works.\n\nOur goal is simple: make your home more efficient, comfortable, and healthy.\n\nGet a free insulation evaluation today and start saving.





+30

Serving Coppell, TX and surrounding areas
Approved
In business since 2018
Free estimates
Credit card accepted
"The team at NxT Level Insulation did an exceptional job with our attic insulation. Dillon was incredibly helpful in explaining the process and the crew he led was efficient and professional. We're noticing the difference already - the temperature is more consistent throughout the house, and our HVAC is running much better."

Serving Coppell, TX and surrounding areas
Approved
In business since 2021
Free estimates
Warranties offered
"This company removed the old existing insulation and installed new insulation in my garage walls. EIS people were very fast and very good. Service provided was great for the price. I would recommend this company to my friends."





+23

Serving Coppell, TX and surrounding areas
Approved
In business since 2020
Free estimates
Credit card accepted
"I got 4 bids. Koala was by far the most professional at inspection and estimate. Stayed in touch, showed up on schedule, did a great job and cleaned up after. Not the lowest estimate but I think I chose well."


Serving Coppell, TX and surrounding areas
Approved
In business since 2022
Free estimates
Small jobs welcome
"My son recently purchased an older home that had very little attic insulation. After Rob's team finished adding fiberglass insulation the A/C turned off almost immediately and the home remained at 74 degrees even though it was over 100 that day. I was very impressed and plan to have them come inspect my attic next !"

Serving Coppell, TX and surrounding areas
Approved
In business since 2013
Free estimates
Credit card accepted
"Only reason I am giving 4 stars instead of 5 is because the team left a lot of insulation for us to clean up ourselves. Otherwise, the quote was fair, they got the job quickly and accept multiple payment methods, which was convenient."



Serving Coppell, TX and surrounding areas
Approved
In business since 2005
Free estimates
Credit card accepted
"After to job was completed the attic looked amazing. The insulation was perfectly level. I was impressed they did an excellent job cleaning up afterwards."





+15

Serving Coppell, TX and surrounding areas
Approved
In business since 2014
Free estimates
Emergency services offered
"It was great! Jorge & his partner were very prompt, courteous, and efficient. I don’t have a really large attic but 3 other big companies quoted over $4000 to install insulation in my attic. North Tx Insulation did 13 inches of new blown in insulation for $1000.00. They were neat & in and out within an hour. I would highly recommend them!"





+6
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.
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