Top-rated drywall insulation pros.

Get matched with top drywall insulation pros in Random Lake, WI

Enter your zip and get matched with up to 5 pros

Need a pro for your drywall insulation project in Random Lake, WI?

Select your specific project to find the pro for you.

TRUSTED BY RANDOM LAKE, WI HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon41
    Verified drywall insulation services reviews

Find Drywall insulation pros in Random Lake

Avatar for Advanced Pro Insulators
Advanced Pro Insulators
4.9(
15
)
Blown-In Insulation - Install or Upgrade

Serving Random Lake, WI and surrounding areas

Approved

In business since 2010

Free estimates

Small jobs welcome

"Tyler was the first to respond to an Angi List search, came the next day, and told me that my attic insulation, while not perfect, wasn't in need of adding more. I appreciated his honesty, even at the cost of losing a contract. I recommend this company based on honesty."
Spray Foam Box Sills
Spray Foam Box Sills
Fiberglass Insulation Installed
Fiberglass Falling Out of Box Sills
Spray Foam Box Sills

+1

Response time1 day
12 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Elite Insulators
Elite Insulators
4.8(
21
)
Injection Insulation - Install

Serving Random Lake, WI and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"These guys came out right away, gave me a fair price and did the job great ! The toughest part was removing old insulation, getting it out of my house and cleaning it all up. They did all that and sealed up my basement tight ! Using their foam insulation they filled in all gaps. And they did it in one day ! We now notice our house stays a little warmer and no more mice ! Kyle and his crew were fantastic and I recommend them highly. -- Alan B - Sun Prairie"
Cathedral Ceilings
Ceiling/Wall
Walls
Amish Ice Box
Amish Ice Box

+56

Response time2 days
Recommended by57%of homeowners
RetroFoam of Wisconsin Inc.
New to Angi
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Random Lake, WI and surrounding areas

Approved (Corporate)

Free estimates

Credit card accepted

Offers commercial services

RetroFoam of Wisconsin specializes in RetroFoam injection foam insulation for existing walls, helping homeowners improve comfort and energy efficiency without the mess or disruption of a full remodel. Our insulation solution is designed to reduce drafts, help maintain consistent indoor temperatures, and make homes more comfortable year-round. We serve homeowners across the state. Whether you live in a historic home or a newer build, our team provides a proven insulation solution tailored to your needs.

48 neighbors recently requested a quote
Total Comfort Insulation
4.7(
24
)
Blown-In Insulation - Install or Upgrade

Serving Random Lake, WI and surrounding areas

In business since 2005

Free estimates

"Rick was the only contractor to reply to my call for an estimate the same day. He scheduled the work promptly and showed up on time. I have hired him twice: Blown in insulation in the attic in April and recently Spray Foam on my basement rim joist. In both instances Total Comfort did a great job. Our house is much cooler this summer with the additional insulation in the attic. I would hire them again. Thanks Total Comfort !!"
Response time1 day
Recommended by90%of homeowners
Avatar for Koala Insulation of Northern Milwaukee
Koala Insulation of Northern Milwaukee
5.0(
2
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Random Lake, WI and surrounding areas

In business since 2021

Free estimates

Emergency services offered

Koala Insulation of Northern Milwaukee is an insulation contractor providing high-quality insulation services to homeowners, contractors and property owners. We work with new construction, retrofit applications, and properties affected by natural disasters or that have suffered significant damage.\nWe provide all types of insulation including blown-In cellulose and fiberglass, dense packing, spray foam and batt insulation. Furthermore, we provide a number of energy efficiency upgrades such as air sealing, thermal imaging, hatch and can light covers. If it involves insulating or improving energy efficiency within a building envelope, we can handle it. We offer competitive prices and free insulation evaluations.\n\nIf you are having a hard time deciding what type of insulation to choose, we can show you all of the options and estimated costs. Our reviews speak for themselves, Koala Insulation is the right choice for all of your insulation needs. We are locally owned and operated, fully insured and licensed. Additionally, all of our services come with a limited lifetime warranty. \n

Insulation Removal Job
Baffle installation in Menomonee Falls.
Removing old insulation
Removal of old insulation is a messy job. Let our pros do the dirty work.
Our crew preparing to install insulation in our customer's attic.

+20

Recommended by100%of homeowners
Avatar for Stendahl Exteriors
Stendahl Exteriors
4.1(
252
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Random Lake, WI and surrounding areas

In business since 2005

Credit card accepted

"He came out and checked the roof. Though it is a 35 year old roof, with respect to what its lifespan should be, he noted that it is looking a bit older even though it is only about 25 years old. He said that in a few more years it will be time to replace it. Other than that, there were no major problems to report. So even though it is not good news that I will have to replace it in a few years, I did not get the impression that he was trying to see me one. If I needed a roof I would certainly take an estimate from him."
Before
During
Completion
Before
During

+3

Recommended by82%of homeowners
Avatar for Spiderfoam Insulation
Spiderfoam Insulation
5.0(
3
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Random Lake, WI and surrounding areas

In business since 2017

Free estimates

Emergency services offered

Spiderfoam Insulation is a locally owned husband and wife business. We value honesty and integrity in all aspects of our business. We have been in the foam business since 2017. Our team provides innovative ideas and suggestions tailored to every residential or commercial project. Please feel free to contact us today. We have .any references to share with you!

Response time4 days
Recommended by100%of homeowners
Showing 1-10 of 23
Drywall Insulation questions, answered by experts

While you can put new drywall over old drywall, it’s not always the best option. In some cases, drywalling over drywall can make it harder to find wires and pipes behind your walls and conceal more serious problems with your walls. It can also make the room smaller. On the plus side, putting drywall over drywall can improve soundproofing and insulation. Plus, it’s often less expensive than tearing down and adding new drywall.

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.

Plaster is denser, harder, and more porous than drywall, so it absorbs moisture differently. This means you’ll often need more prep work, such as thorough sanding, patching, and priming with a high-quality bonding primer. Additionally, you may need more coats of paint to achieve even coverage. While the process takes more time, it helps ensure a durable and professional-looking result.

There are six levels of drywall finish, from 0 to 5, that refer to the amount of work performed during the finishing process.

Level 0: Drywall is hung with no finishing work.

Level 1: Tape is placed over the seams between drywall sheets.

Level 2: A thin layer of mud is applied over the tape and screw holes. This level is common for utility rooms or walls that will be covered.

Level 3: A full coat of mud covers the screw holes and tape, but the surface is not sanded. This is often used in garages.

Level 4: This is the most common finish for visible interior walls. It involves applying two coats of mud over seams and screw holes, with sanding between each coat, creating a smooth surface ready for flat paint.

Level 5: This is a high-end finish for luxury homes. It includes full taping, mudding, and sanding, plus a final skim coat over the entire surface before painting.

Whether you can reuse a drywall anchor depends on its type, material, and how it is removed. Plastic anchors, such as expansion or self-drilling types, are generally considered single-use because they are designed to expand and are likely to break or become deformed upon removal. Metal anchors, like toggle bolts, are more durable and can often be reused if they are not damaged during extraction. However, with toggle bolts, the toggle mechanism can fall inside the wall when the bolt is removed, making it difficult to retrieve. If an anchor is damaged or must be cut for removal, it cannot be reused regardless of its material.

The Random Lake, WI homeowners’ guide to drywall insulation services

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