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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon470
    Verified insulation services reviews

Find Insulation pros in Prosper

Avatar for Koala Insulation of North Texas
Koala Insulation of North Texas
5.0(
7
)
Blown-In Insulation - Install or Upgrade

Serving Prosper, 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.

Before
After
Durring
After
After

+30

19 neighbors recently requested a quote
Avatar for Attic Construction
Attic Construction
4.4(
86
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Prosper, TX and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

"I wanted insulation blown in above the ceiling of my condo to lessen the noise from my neighbors above. Darren was very responsive and professional and knew exactly what I was looking for. The crew arrived on time, was very nice, and covered the house in plastic sheeting to protect everything from the incredible amount of dust created by drilling dozens of holes in the ceiling to shoot the insulation. Their subcontractor Robert arrived the next day to repair the holes and repaint the ceilings. He also was able to install can lights in my living room (separate job and quote from the job Attic Construction was doing). During installation of the lights, we discovered that some of the cavities that should have been filled by new insulation were not, due to a problem with the old insulation. One call to Darren and the insulation guys showed up early the next morning to take care of it. Robert the drywall guy and his helper Carlos did an amazing job repairing all the holes, you can't even tell that my ceiling looked like swiss cheese at one point. The reduction in sound coming from upstairs is noticeable due to the new insulation and I love my new lights. Be aware though that a job like this is incredibly messy and dusty but Attic Construction OC made it as easy as possible."
Dirty attic
Clean attic
Insulated attic
Response time6 hrs
Response rate95%
7 neighbors recently requested a quote
Avatar for Eazy Insulation LLC
Eazy Insulation LLC
5.0(
6
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Prosper, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Credit card accepted

Eazy Insulation LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.\n

Remodel
Remodel
Remodel
Remodel
Remodel

+9

Response time9 hrs
9 neighbors recently requested a quote
Avatar for RadiantGUARD-PRO
RadiantGUARD-PRO
4.4(
14
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Prosper, TX and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

As a nationally recognized subsidiary of RadiantGUARD®, we specialize in blown in insulation, radiant barrier, and attic ventilation installations. We take pride in commitment to the quality of work we produce, and the long-term relationships we build with our clients. We guarantee quality and complete satisfaction. We set ourselves apart from our competitors by offering the highest quality of work combined with experience, guaranteed. Call us today for a FREE attic evaluation and estimate!

Radiant Barrier and Attic Insulation in Plano TX
Cleaned and Ready for RadiantGUARD-PRO
Cooler Attic by At Least 30 Degrees!
Response time2 days
1 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Climate Doctors
Climate Doctors
4.8(
3,289
)
Blown-In Insulation - Install or Upgrade

Serving Prosper, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2007

Free estimates

Credit card accepted

"Strongly recommend getting an energy audit completed on your home, especially when it's complimentary, thank you, Paul! There were quite a few items that needed attention in our home. The technicians Justin and Fernando were solid. They arrived on time, did a great job, were polite, and were very clean. They took before and after pictures, which shows how much I needed the work done. We went with the insulation to ensure it was at least 18 inches, the duct sealing of the junction boxes and HVAC unit, and we had to reroute the bathroom vent. We even did the optional UV-C light, which makes us feel much safer and takes a load off, especially in this current environment of being conscious of germs and all. Great technicians, great company, and solid work. Highly recommend Justin and Fernando :) The email and text reminder game is on point."
Response time1 day
Response rate95%
19 neighbors recently requested a quote
Avatar for Clean Air Experts, LLC
Clean Air Experts, LLC
4.9(
215
)
Blown-In Insulation - Install or Upgrade

Serving Prosper, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Emergency services offered

"These guys are the BEST. They treat your home as if it were theirs. Isaac found some possibly faulty electric wiring in my attic and told me about it. He did not have to do that, because it delayed their finishing their job by a day, and interrupted their next job. But he is honest in decent and wanted my home to be safe. They removed all of the old insulation, replaced my ductwork, and blew in new insulation. They were kind, courteous, and professional at all times. The other two estimates I had did not alert me to the need for new insulation, and one company never even looked in my attic. I highly recommend this company, without hesitation. They are fair, honest, And worth every penny. I feel safer now and I know I am breathing much cleaner air."
Patio set before and after
Patio set before
Patio set after
pressure washing a Deck
Fixing a Deck before staining

+26

Response time1 day
39 neighbors recently requested a quote
Recommended by94%of homeowners
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Insulation questions, answered by experts

DIY installation is not recommended, as professionals ensure even distribution, proper sealing, and compliance with building codes.

The cost to install a radiant barrier ranges from $700 to $2,800, depending on the size of your roof and the type you choose. Most people pay an average of $1,700 to install a radiant barrier. Foil options, both single- and double-sided, cost between $0.10 and $0.90 per square foot, while spray-on options start at $0.60 and go all the way up to $1 per square foot—which can add up quickly.

You should not put fiberglass insulation in basements, since fiberglass is known to trap mold and mold is more commonly grown and produced in basements. You should also avoid placing insulation near water heaters, oil burners, or other hot appliances. For more information about the best and worst places to install insulation, consider hiring an insulation professional.

The time required for insulation installation can range from a few hours to a few days, with most projects taking 1-3 days to complete. The final duration depends on the project's size and complexity, the area size, and the type of insulation being installed.

The life span of fiberglass insulation can be as long as 80 to 100 years, but because of changing building codes, it’s best to get your insulation checked every 10 to 15 years. Signs of degrading fiberglass insulation include bits of batts on the floor or batts detached from frames. Having optimal, healthy insulation in your home will improve its energy efficiency, lowering your monthly bills.

The Prosper, TX homeowners’ guide to insulation services

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