Top-rated drywall insulation pros.

Get matched with top drywall insulation pros in Colmar, PA

Enter your zip and get matched with up to 5 pros

Need a pro for your drywall insulation project in Colmar, PA?

Select your specific project to find the pro for you.

TRUSTED BY COLMAR, PA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon285
    Verified drywall insulation services reviews

Verified Reviews for Drywall Insulation pros in Colmar, PA

*The Angi rating for Drywall Insulation companies in Colmar, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Drywall Insulation needs.

*The HomeAdvisor rating for Drywall Insulation companies in Colmar, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Drywall Insulation needs.

Last update on July 13, 2026

Find Drywall insulation pros in Colmar

Avatar for Lehigh Valley Insulation, Inc.
Lehigh Valley Insulation, Inc.
4.8(
106
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Colmar, PA and surrounding areas

Approved

In business since 1996

Free estimates

Credit card accepted

"Lehigh Valley Insulation did a great job for us. The owner called us promptly, responded to an issue we had with no problems. Workers were careful with our property. I definetly feel a difference in temperature in that room. Job well done, would recommend to others"
Response time2 days
36 neighbors recently requested a quote
Recommended by98%of homeowners
Request Quote
Avatar for G.E.G. Enterprises, LLC
G.E.G. Enterprises, LLC
4.4(
205
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Colmar, PA and surrounding areas

Approved

Super Service Award Winner

In business since 1999

Free estimates

Credit card accepted

"G.E.G. did a great job installing blow in insulaltion in my attic. They were quick and prepared. My only wish is they would have been able to pull up more of the unused attic flooring and gotten more insulation under it, though they were able to increase insulation in other areas."
Blown-In Attic Insulation
Response time1 day
48 neighbors recently requested a quote
Recommended by93%of homeowners
Request Quote
Avatar for E S G, Inc.
E S G, Inc.
4.7(
126
)
Blown-In Insulation - Install or Upgrade

Serving Colmar, PA and surrounding areas

Approved

In business since 1981

Free estimates

Credit card accepted

"They showed up on time and the work were done in a timely manner. They cleaned up and left no mess. The insulation really helped to warm up the shed."
Freshly blown insulation with Baffles installed
Insulated foundation walls
Replacing damaged duct with new insulated duct
Newly installed crawl space access door
Insulated air tight pull down stair cover

+4

Response time12 hrs
Response rate95%
Recommended by97%of homeowners
Request Quote
Avatar for Alligood Energy
Alligood Energy
4.9(
105
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Colmar, PA and surrounding areas

Approved

In business since 2012

Credit card accepted

Customers say: Quick response

"It went very well. Jon arrived on time and spent a good bit of time looking all around the basement and attic, even performing a home leak test which revealed that our chimney's damper doesn't perform as it should (already called for service) and that the insulation in our attic is up to code. He made useful suggestions about potential upgrades to our HVAC and water heater, as well as our thermostat. He installed energy efficient light bulbs in the few lamps where we didn't already have them. All told: a very useful expenditure of time and limited funds (the state of DE covering 3/4s of the cost!"
Insulation Project
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

Response time2 days
Response rate100%
9 neighbors recently requested a quote
Request Quote
Avatar for Koala Insulation of Doylestown
Koala Insulation of Doylestown
4.8(
37
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Colmar, PA and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"Koala Insulation is reliable and very friendly. I had blown-in insulation in 2 attic spaces. Work is professional and the guys cleaned up afterwards. Gene worked with me on pricing too. I highly recommend this company."
Batt Rolled Insulation
Blown In Insulation
Spray Foam Insulation
Response time2 days
Recommended by94%of homeowners
Request Quote
Bulldog Insulation, LLC
4.4(
266
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Colmar, PA and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"Bulldog was very knowledgeable and did a great job installing the insulation. I had to have them come back out to take a look at some of the insulation that made it's way into my basement, but they were very timely in getting this resolved. Overall, a great experience at a great price."
21 neighbors recently requested a quote
Recommended by98%of homeowners
Request Quote
Avatar for RetroFoam of Philadelphia
RetroFoam of Philadelphia
5.0(
22
)
Injection Insulation - Install

Serving Colmar, PA and surrounding areas

Approved (Corporate)

In business since 2023

Free estimates

Warranties offered

"We are extremely satisfied with the whole process of our house being insulated. First we had the walls done, and then a couple weeks later we had our attic insulated. The crew were so nice, friendly, and knowledgeable. We are very satisfied with everything. Thank you, everyone."
RetroFoam Wall Insulation
Installing RetroFoam
RetroFoam with Siding
RetroFoam with Brick
Response time1 day
Response rate100%
121 neighbors recently requested a quote
Request Quote
Avatar for USA Insulation of Philadelphia
USA Insulation of Philadelphia
3.9(
88
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Colmar, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Credit card accepted

"Good job covering things and blowing in the insulation. Not such a great job spackling the holes but I guess that is easy enough to fix. Hopefully the insulation will help. Guess we will find out soon."
Response time2 days
Response rate97%
119 neighbors recently requested a quote
Request Quote
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.9(
539
)
Blown-In Insulation - Install or Upgrade

Serving Colmar, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

"Joe and jason were very professional and made sure to clean everything perfectly while doing my attic insulation, I will be recommending them to everyone!"
Roofing
Roofing
Roofing
Roofing
Roofing

+82

Recommended by86%of homeowners
Request Quote
Avatar for Atticrawl, LLC
Atticrawl, LLC
4.7(
18
)
Blown-In Insulation - Install or Upgrade

Serving Colmar, PA and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

Welcome to Atticrawl, LLC \nWe pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

Attic Insulation
Attic Insulation
62 neighbors recently requested a quote
Recommended by62%of homeowners
Request Quote
...
Showing 1-10 of 86
Drywall Insulation questions, answered by experts

Drywall can be installed directly on ceiling joists. In fact, this method is common in many construction projects. Drywall sheets are attached to the joists using screws, ensuring a secure and stable installation. Before attaching the drywall, it's important to mark the joist locations on the ceiling, allowing for accurate screw placement. Proper spacing between screws and careful taping and mudding of joints are crucial to creating a smooth and flawless ceiling surface. If the joists are in good condition and level, installing drywall directly on them is a practical and efficient approach.

Furring strips, thin strips of wood or metal, are not always required for ceiling drywall installation. If the ceiling surface is even and in good condition, drywall can be directly attached to the ceiling joists using screws. However, furring strips become essential when dealing with irregular surfaces or when additional insulation or soundproofing is needed. They create a level substrate for attaching the drywall. Ultimately, the decision to use furring strips depends on the condition of the existing ceiling and the specific requirements of the project.

If your home was built before the 1940s and was not remodeled in the past 50 or so years, you probably have plaster walls. Aside from assuming, there are some practical ways to tell if you have plaster walls, including the following: If you knock on the wall and it feels solid, not hollow, if you can’t insert a thumbtack easily, if there are cracks that look like spiderwebs, or if your home has curved, arched, or swirled walls, doorways, or window openings.

If you have an unfinished basement or attic, you could examine the backs of any finished walls to check, too.

Although they have similar applications, spackle and joint compound are not the same. Their primary differences lie in their composition, consistency, and ideal use cases.

Spackle is composed of gypsum and binding agents, making it thicker than joint compound. It dries quickly and is easy to sand, which makes it ideal for small wall repair projects like filling nail holes or patching minor damage.

Joint compound, also known as drywall mud, consists of limestone and gypsum. It is primarily used for large-scale projects, such as taping and finishing the seams on newly installed drywall. It tends to shrink more than spackle and can be more difficult to spread.

While both products can be used to fill small depressions and cracks, spackle cannot replace joint compound for taping and mudding new drywall. Conversely, you can often use joint compound for small patching jobs typically done with spackle.

A local drywall contractor can texture your drywall for you. Drywall contractors are a better choice than general handy people because the contractors have a lot of experience working with drywall mud. The process is somewhat of an art thanks to the complexity of working with the mud, so call in a drywall pro who knows what they’re doing.

The Colmar, PA homeowners’ guide to drywall insulation services

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

See all articles