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TRUSTED BY JOHNSTON, IA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon473
    Verified drywall insulation services reviews

Find Drywall insulation pros in Johnston

Avatar for INSULATE IOWA LLC
INSULATE IOWA LLC
4.8(
175
)

Serving Johnston, IA and surrounding areas

Approved

In business since 2008

Free estimates

Offers commercial services

"Abraham was very prompt visiting my home to bid on my insulation project after I called him. Once I accepted his proposal, the crew was able to begin work very quickly. The three workers were very friendly upon arriving. They were hard workers both days that they were completing the project. They were very conscientious by placing covering on my floors & cleaning up after the job was finished. I would definitely recommend Insulate Iowa LLC for your project."
Before
After
1
2
1

+10

Response time1 day
Response rate100%
4 neighbors recently requested a quote
Avatar for AFI Insulation
AFI Insulation
4.4(
59
)

Serving Johnston, IA and surrounding areas

Approved

In business since 2014

Free estimates

Small jobs welcome

"I am 100% satisfied. Excellent customer service, on time, friendly and knowledgeable. I had insufficient insulation in my attic, and they remedied the situation quickly and professionally by adding enough foam insulation to achieve R-49. Also helped me with my rebate form for MidAmerican Energy. Top notch!"
Response time2 days
20 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for 777 Remodeling, Renovations & Repairs LLC
777 Remodeling, Renovations & Repairs LLC
4.6(
10
)

Serving Johnston, IA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

With over 25 years of experience we are 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. 100% Satisfaction Guaranteed!

Response time2 days
6 neighbors recently requested a quote
Avatar for Patriot Gutters and Insulation LLC
Patriot Gutters and Insulation LLC
5.0(
1
)

Serving Johnston, IA and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

We 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! Book with us online or feel free to give us a call today!\n

Spray foam insulation
Spray foam insulation
Spray foam insulation
Spray foam insulation
Response time6 hrs
Response rate100%
20 neighbors recently requested a quote
Avatar for US Energy Savers
US Energy Savers
4.9(
334
)

Serving Johnston, IA and surrounding areas

In business since 2009

Free estimates

Credit card accepted

"David was extremely knowledgeable about his insulation project! He insulated the two outer walls of our garage, and the three car ceiling! The job was done quickly, cleaned up completely, in a morning! I would recommend this company to everyone! They did fabulous work!"
Garage side walls
Garage side walls
Solar powered attic fan
Batt insulation
Batt insulation

+4

Response time9 hrs
Response rate97%
Recommended by97%of homeowners
Avatar for Attic Solutions
Attic Solutions
4.8(
91
)

Serving Johnston, IA and surrounding areas

In business since 2009

Free estimates

Warranties offered

"Prevailing came in to insulate my basement and attic. The workers were professional and worked the entire time they were here (which seems like a low standard, but I've had situations where 4 people come to work and 2 stand around talking for most of it from other companies). More importantly, they explained what they were doing as they did it, and cleaned up after themselves before they left! Scheduling the service was quick and easy since they were able to use our Alliant Energy quote to avoid a second home assessment, and they came in under budget. Very satisfied - plan to have them back to blow insulation in the exterior walls before winter."
Consistent insulation level.
Our family business
Newer attic insulation topped off to R-49
Insulation added in a restricted space to R-49
Attic insulation added around dense truss work.

+13

Response time8 hrs
Recommended by98%of homeowners
Avatar for L & L Home Solutions With Universal Windows Direct
L & L Home Solutions With Universal Windows Direct
4.9(
88
)

Serving Johnston, IA and surrounding areas

In business since 2008

Free estimates

Credit card accepted

"Abraham and his crew are amazing! He came highly recommended from my best friend that her home insulated. Fantastic communication, easy to work with, even when we had extra questions and concerns due to bad service people we had previously worked with. He eased our minds, he's professional and his crew was polite and cleaned up everything at the end of insulating our 3 attics!"
Insulation Project
Insulation Project
Insulation Project
Insulation Project
Insulation Project

+2

Recommended by100%of homeowners
Avatar for Retrofoam Iowa, Inc.
Retrofoam Iowa, Inc.
4.3(
44
)

Serving Johnston, IA and surrounding areas

In business since 2000

Free estimates

Warranties offered

"Jeff Smith is based at the Waterloo office. He was very good at customer service & responded to my emails in a reasonable time given this is probably a busy time of the year (November) for them. I am having additional blow in insulation behind a knee wall & in the attic to bring me up to code. The work has not been completed yet. I am waiting for an energy audit. That is why I can only rate the company as a 3."
 Remove siding, inject product, replace siding.
 We fill the entire space...
 Between the studs-sealing the home
Homes we have insulated
Homes we have insulated

+6

Recommended by100%of homeowners
Showing 1-10 of 39
Drywall Insulation questions, answered by experts

Depending on the place where the cutting error occurred, you may be able to fix it. Learning how to patch a hole in drywall is challenging, but if you can tape and mud drywall, you can do it. Having said that, patching is time consuming. Early in the installation process, you may find that it’s easier and far less time consuming to just start over with a new sheet of drywall, cutting a new hole in the right spot. You may be able to use part of the incorrectly cut piece elsewhere, so it’s not completely wasted.

You’ll want to inspect your plaster walls for signs of damage before painting. If you notice soft spots, deep cracks, bubbling, or areas where the plaster is crumbling or pulling away from the wall, it likely needs repair. While small hairline cracks are common and likely cosmetic, you should address larger issues before painting to ensure a quality, smooth finish.

There are several benefits to wet-sanding drywall, but the main perk is that it produces far less dust than dry-sanding. As a result, wet-sanding poses fewer health risks and makes less of a mess in your home. Plus, damp sponges are less abrasive than sandpaper, so there’s a smaller chance of scratching or damaging the drywall paper. Wet-sanding also creates a smoother finish than dry-sanding.

The easiest way to cut holes in drywall for electrical boxes is to use a spiral saw with a drywall router bit. Hang the drywall without cutting out a hole for the box, but make sure you measure and mark where the box is located on the wall. Once you screw in the drywall sheet, drill a small hole into the box void, insert the spiral saw bit, and move it around the edge of the box using the inside wall as a guide. You can also use an oscillating multi-tool with an electrical box cutout for fast, professional results.

Yes, drywall nail pops are a common occurrence in homes, both new and old, resulting from the settling and shifting of the structure over time. Though not present in every room or on every wall, encountering nail pops in different sections of a home is not unusual, particularly if the temperature, humidity, or foundation has experienced changes.

The Johnston, IA homeowners’ guide to drywall insulation services

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