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TRUSTED BY LEMONT, IL HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon878
    Verified drywall insulation services reviews

Top-Rated Drywall insulation pros in Lemont - Updated Nov 2026

Avatar for Weather Shield Insulators
Weather Shield Insulators
5.0(
27
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Lemont, IL and surrounding areas

Approved

In business since 2008

Free estimates

Warranties offered

"We badly needed insulation in our attic. We got three quotes. Weather Shield was not only the most reasonable, but the only company in which the owner both gave us the quote and installed the insulation with colleague. We could not have asked for more professionalism or better service. Would highly recommend Gus."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+14

Response time11 hrs
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for ARC INSULATION
ARC INSULATION
4.6(
96
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Lemont, IL and surrounding areas

Approved

Super Service Award Winner

In business since 1993

Free estimates

Warranties offered

"I used ARC Insulation to seal holes in my HVAC ductwork, as recommended by an energy audit I had done on my home. I am thrilled with the work Joe, Felipe and Danny did at my house. Joe explained the entire process to me, while the crew blocked off all the vents, tested my system (I had 40% leakage) and then applied the Aeroseal to my ductwork. The sealing brought that figure down to just 3% and that was before Danny caulked the gaps between the vents and the drywall before replacing the grilles. (I can actually hear a difference in the airflow when the heat comes on.) All three guys were professional, knowledgeable, kind, and meticulous in their prep and cleanup. David Puralewski was my contact at ARC and was very responsive to all my questions. I highly recommend ARC Insulation for projects at your home."
Air Duct Cleaning Project
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+30

3 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Add More Insulation Chicagoland
Add More Insulation Chicagoland
4.9(
34
)
Blown-In Insulation - Install or Upgrade

Serving Lemont, IL and surrounding areas

Approved

In business since 2004

Free estimates

Offers commercial services

"I would 100% recommend Matt and his company, Add More Insulation, to friends and family. We had a fairly straight forward job of adding additional insulation to our attic. Matt came in at a fair price and importantly, he arrived on time for his estimate appointment and for the project appointment itself. We have also already noticed that the insulation has worked to keep it cooler in our second floor as we had hoped. A+"
Blown In Fiberglass
Blown In Attic Insulation
Blown In Blanket System (BIBS)
Our Work
Our Work

+12

Response time1 day
Response rate90%
Recommended by96%of homeowners
Avatar for Attic Pro
Attic Pro
5.0(
44
)
Blown-In Insulation - Install or Upgrade

Serving Lemont, IL and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"Attic Pro Insulation did an outstanding job! They contacted me 10 minutes after I entered my search information.They were professional, on time, and explained everything clearly. Highly recommend them for anyone needing quality insulation work!"
Response time8 hrs
Response rate100%
7 neighbors recently requested a quote
Avatar for Perma-Seal Basement Systems
Perma-Seal Basement Systems
4.4(
1,535
)
Blown-In Insulation - Install or UpgradeInsulation - Install or Upgrade

Serving Lemont, IL and surrounding areas

Approved

Super Service Award Winner

In business since 1979

Free estimates

Emergency services offered

"The Permaseal team was excellent and did a great job. They did everything for insulating my attic with incredible professionalism. Always kept me in the loop and left the job site clean every day. I would highly recommend them"
Thermal imaging
Blower door test
Old insulation removal
New blown insulation
Perma-Seal Attic Insulation

+48

Response time1 day
Response rate100%
47 neighbors recently requested a quote
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.7(
265
)
Blown-In Insulation - Install or Upgrade

Serving Lemont, IL and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"While removing the old roof, the aluminum coverings on our mansard roof dormers were damaged. The roofing crew attempted to repair the damage but the result was not satisfactory. As compensation they deducted a small amount from the total bill."
Windows
Windows
Windows
Windows
Windows

+58

Recommended by87%of homeowners
Avatar for Arcos Environmental Services, Inc.
Arcos Environmental Services, Inc.
4.4(
16
)
Blown-In Insulation - Install or Upgrade

Serving Lemont, IL and surrounding areas

Approved

In business since 2002

Free estimates

Credit card accepted

For the last 15 years, Arcos Environmental Services, Inc. has been serving as a general contractor for government weatherization programs. As we have continued to grow, we have created the subsidiary Arcos Pro Services to serve as our residential division of insulation installation using the same professional and detailed work. We are committed to giving homeowners a peace of mind in regards to their home's energy efficiency. \n \nArcos is also a Nicor Gas Contractor Circle member meaning finished upgrades to your home may qualify you for up to $1,250 in rebates as well as tax incentives. Check out our website for more information! \n \n

Air Sealing
R49 Blown In Insulation
Before work
pre insulation levels
In the procees to allow attic walkway

+3

Response time1 day
99 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.7(
272
)
Blown-In Insulation - Install or Upgrade

Serving Lemont, IL and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Devan, Lauren and Brendan were my main points of contact with Home Genius Exteriors and they showed professionalism and personality throughout the whole process. Both Brendan and Devan spent time taking to me, even after our business was concluded, this was an exceptional experience and I highly recommend Home Genius Exteriors and all their employees."
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing
Asphalt Roofing

+55

3266 neighbors recently requested a quote
Recommended by85%of homeowners
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Drywall Insulation FAQs, answered by experts

To properly clean and maintain your skip trowel drywall texture, dust the surface weekly with an electrostatic duster or vacuum with a soft brush attachment. Never scrub the surface. You can remove stains by gently applying a mild detergent solution with a paint roller, removing it with a damp roller, and drying with a dry roller. To cut down on cleaning frequency, avoid indoor smoking and limit the use of fireplaces.

You can technically just paint over hairline cracks in plaster since these cracks are often harmless, but this will mostly be a waste of paint. Paint will only hide the hairline crack for a few months before it shows up again. The best solution is to repair the crack with flexible filler or joint compound before repainting.

You should not leave drywall outside, especially overnight or in a wet, humid climate. Exposure to rain and humidity can damage the drywall, weakening its structural integrity and making it susceptible to mold growth. If you must leave drywall outside during a project, be sure to cover it with a tarp or keep it inside a storage shed to protect it. Even drywall intended for exterior projects requires a protective moisture barrier. For best results, store any extra drywall in a dry area away from the elements.

Plaster provides a durable, soundproof, and moisture-resistant finish compared to drywall.

There shouldn’t be any gaps between your walls and ceiling. These can be fixed with joint compound but that is only a fix, and it’s much better if your drywall fits correctly in the first place. Sometimes gaps can appear if your foundation shifts significantly but if this is the case, you have a much bigger problem than patching drywall.

The Lemont, IL homeowners’ guide to drywall insulation services

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