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TRUSTED BY WATERLOO, IN HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon16
    Verified drywall insulation services reviews

Find Drywall insulation pros in Waterloo

Avatar for USA Insulation of Northern Indiana
USA Insulation of Northern Indiana
4.5(
20
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Waterloo, IN and surrounding areas

Approved

In business since 1977

Free estimates

Customers say: Quick response

"Great work, very personable, professional, courteous, and reasonably priced. Received blow in insulation for garage and entire attic in house… they hammered it out, did a quality job, and work very hard."
Brick/ Alum. Wall Install
Brick/ Alum. Wall Install
Vinyl Sided Walls
Vinyl Sided Walls
Vinyl Sided Walls

+33

Response time1 day
Response rate89%
24 neighbors recently requested a quote
Avatar for Home Energy Pros
Home Energy Pros
5.0(
15
)
Blown-In Insulation - Install or UpgradeInsulation - Install or Upgrade

Serving Waterloo, IN and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

"I just had my insulation installed two days ago and so far I’ve noticed a big difference. I hate to say it, but I’m almost looking forward to it getting a little colder so I can really determine the difference. The installers that came to my home were very professional and friendly. They took pictures and they were finished and explained what they did. They even informed me of an issue with my furnace intake pipe, which I really appreciated. I will update my review or place a new review in about six months to see how much I’m actually saving on my energy bills."
Response time4 days
Response rate93%
16 neighbors recently requested a quote
Avatar for Kokomo Spray Foam LLC
Kokomo Spray Foam LLC
5.0(
5
)
Blown-In Insulation - Install or Upgrade

Serving Waterloo, IN and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

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!\n

48 neighbors recently requested a quote
Avatar for Armour Insulation & Coatings
Armour Insulation & Coatings
5.0(
4
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Waterloo, IN and surrounding areas

In business since 2018

Free estimates

Warranties offered

"Alex was the most honest business man we have dealt with in a very long time! Great customer service and extremely knowledgeable of his product. Will definitely use again and we highly recommend him to anyone looking for insulation."
Portfolio
Portfolio
Portfolio
Portfolio
Portfolio

+3

Response time4 days
Recommended by100%of homeowners
Avatar for Koala Insulation of Fort Wayne
Koala Insulation of Fort Wayne
4.8(
8
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Waterloo, IN and surrounding areas

In business since 2021

Free estimates

Warranties offered

"I have nothing but postive things to say about Nick and Randy. Based on other quotes they were way less for same required depth of insulation. They were on third less than nearest quote for same material. They are returning this day to spray my crawl space foundation. They did an excellent job and cleaned up after themselves even though I offered to do the cleaning. A+"
Spray Foam
Spray Foam
Pole Barn Spray Foam
Spraying Foam Insulation
Spraying Foam

+13

Response time1 day
Response rate89%
Recommended by100%of homeowners
Sealed Tight Insulation LLC
5.0(
3
)
Injection Insulation - Install

Serving Waterloo, IN and surrounding areas

In business since 2022

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Response time6 hrs
Recommended by100%of homeowners
Avatar for Brave Spray Foam, LLC
Brave Spray Foam, LLC
5.0(
4
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Waterloo, IN and surrounding areas

In business since 2021

Free estimates

Credit card accepted

"I hired David and Brian to spray insulation in the attic and the outside walls of my home.. They also incapsulated my crawl space. When they came to quote the job, I knew almost immediately that these men knew their profession. They explained all what had to be done. They explained things on my level so I could understand. They did a great job. I really appreciate them for doing such a wonderful job. They are fair in their pricing. They are great people. If you need any kind of insulation work done, call David and Brian. They are nice and respectful. They even moved furniture and appliances to get to every outside wall. I am amazed at their work. I cannot find enough words to tell them how thankful I am."
Response time3 hrs
Recommended by100%of homeowners
Showing 1-10 of 22
Drywall Insulation questions, answered by experts

It’s not a good idea to plaster over broken plaster (unless by broken you’re referring to cracked, in which case that’s perfectly fine). However, broken plaster can be a sign of a larger underlying issue like foundation damage or severe damage to the lath holding up the plaster, so it’s worth investigating before you simply plaster on top of the damage.

It doesn’t matter which way you lay drywall, and you can choose to install it horizontally or vertically depending on the size of the wall and how tall the ceiling is. It’s easier to lay drywall sheets vertically if you have a taller ceiling, but laying sheets horizontally makes it easier to apply joint compound.

All plaster walls will crack over time due to normal house settling and expansion and contraction from temperature and moisture changes. Small, thin hairline cracks are generally not serious and are mostly a cosmetic issue. However, larger or more significant cracks can indicate structural problems.

Here's how to tell the difference:

  • Cosmetic Cracks: Cracks that are 0.5 cm (0.2 inches) or thinner are typically cosmetic.

  • Structural Cracks: Cracks wider than 0.5 cm, excessive or deep cracks, multiple cracks in the same area, or cracks that span around corners can signify a structural or foundation issue. Cracks along the joints where walls meet the ceiling also warrant attention.

For cracks wider than 0.5 cm, structural repair is needed. If a crack is 2.5 cm (1 inch) or wider, or if you notice any signs of a structural problem, it is best to contact a plaster repair professional to assess the damage.

Costs range from $500 to $5,000, depending on damage size, labor, and finishing requirements.

Most drywall used for interior walls of homes is 1/2-inch thick. This size strikes a balance of being easy to handle and hang while being thick enough for the durability needed on interior wall applications.

The Waterloo, IN homeowners’ guide to drywall insulation services

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