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TRUSTED BY LATHROP, MO HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon20
    Verified insulation services reviews

Find Insulation pros in Lathrop

Avatar for Insulation Pros, LLC
Insulation Pros, LLC
4.8(
170
)

Serving Lathrop, MO and surrounding areas

Approved

In business since 2013

Free estimates

Warranties offered

"I highly recommend Insulation Pros of KC for your insulation needs. Kyle the Sales Manager: made it easy to understand what I needed. Josie the Office Manager: took the time to answer my questions when I called, and was the one responsible for my decision to go with Insulation Pros. The installation crew: Devon, Tyler and Leo were a great team to work with, very personable and just all around nice guys who did a great job with the installation. Tanner - the Production Manager, who came by to see that everything was going like it should. From the first meeting with Kyle, to the time the crew drove away, it was easy and pleasant to work with this company and they did a great job. Attached are pictures to show the 22" of insulation in my attic! :)"
Residential New Construction Insulation
Vaulted Ceiling
Exterior Wall
Vaulted Ceiling with Baffles
Insulation Pros Team

+17

Response time2 days
81 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Airflow Pro Insulation LLC
Airflow Pro Insulation LLC
4.9(
14
)

Serving Lathrop, MO and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Extremely satisfied! We needed attic insulation. Very happy with the inspection, bid and the Very prompt result. These guys are wonderful! Courteous, respectful and explained the whole process in detail! Would highly recommend ?!"
Insulation
Insulation
Insulation
Raccoon feces
No R value of insulation

+6

Response time2 days
Response rate88%
4 neighbors recently requested a quote
Avatar for Reliable Insulation
Reliable Insulation
5.0(
7
)

Serving Lathrop, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Credit card accepted

"Very friendly and professional service. Explains and shows you what his inspection on your insulation and needs are and listens to you and answers your questions. Very reasonably priced with no pressures like other companies. I am going to have them do the insulation in my walls next year. In my opinion A+ service"
Response time5 days
10 neighbors recently requested a quote
Recommended by14%of homeowners
Avatar for Victory Insulation Company LLC
Victory Insulation Company LLC
5.0(
3
)

Serving Lathrop, MO and surrounding areas

Approved

In business since 2025

Free estimates

Small jobs welcome

"My experience with Victory Insulation went extremely well. They installed blown fiberglass insulation in my attic. The installation crew was very helpful and easy to work with. Since the install, my family has already noticed our hvac running a lot less within the last few months. I highly recommend working with Victory."
Historical KC Home
Before we started you could see the ceiling joists. We made sure this insulation was up to EnergyStar recommendations, R49 (about 18" of blown fiberglass insulation).
Historical KC Home
Historical KC Home
This is how the attic insulation looked once we were almost done.

+5

7 neighbors recently requested a quote
Avatar for Evolution Sprayfoam, LLC
Evolution Sprayfoam, LLC
5.0(
6
)

Serving Lathrop, MO and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"John is very professional and self motivated. He shows up when he says he is gonna and does a very fine job of air sealing and insulating. Goes over and above. Highly recommend."
1
2
3
4
5

+66

Response time10 hrs
6 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Good Attic, LLC
Good Attic, LLC
5.0(
5
)

Serving Lathrop, MO and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

Good Attic is a trusted attic insulation and home comfort company serving homeowners throughout St. Charles and the greater St. Louis area. We specialize in blown-in insulation upgrades, air sealing, attic cleanouts, and ventilation improvements that solve hot/cold rooms, drafts, high energy bills, and poor airflow. Our team provides honest pricing, same-week appointments, and detailed before-and-after photos so you always know exactly what you’re getting. If you want a cleaner, more comfortable, and more energy-efficient home, Good Attic delivers results you can feel immediately.

Response time2 days
125 neighbors recently requested a quote
Avatar for Attic Armor Pros, LLC
Attic Armor Pros, LLC
3.0(
4
)

Serving Lathrop, MO and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"I had this insulation installed august 2013. i have a large house (5 kids). It has averaged 35% savings. In my case this was many thousands.Wish i would have done this a long time ago. Staff was very proffesional and knowlageable. Dr. Rustici"
Attic Armor Floor install
Attic Armor Floor install
Response time5 hrs
Recommended by66%of homeowners
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Insulation questions, answered by experts

You do not need to drywall over most types of garage insulation. However, doing so can increase noise reduction, make the space more attractive, and keep children and pets from touching harmful fiberglass insulation. If you’re using cellulose or some other type of blown-in insulation (fiberglass and mineral wool are common), you will need drywall to contain the insulation material.

You won’t find anything inside a cupola on a house because it’s hollow (think of an upside-down cup), allowing air to ventilate out of a roof via vents and light to come in via windows. They also usually have a base, vents around the middle (usually louvers), and a pointed cap at the top.

The level of insulation is determined by both the material and the thickness of the door. Some garage door materials (such as wood) have natural insulating capabilities, while other materials (such as metal) do not. No matter the material, two-layer and three-layer garage doors have a higher R-value than single-layer garage doors, as insulation is fitted between the panels. 

Polyisocyanurate foam, or polyiso for short, has the highest R-value per square inch: 6.5 to 6.8. Polyiso is a rigid foam that comes with a reflective foil on both sides to serve as a radiant barrier. Given its high R-value, rigid foam is usually meant for foundations and basement walls.

Insulation is professionally installed by measuring spaces, cutting materials to fit correctly, and placing them without gaps for optimal thermal resistance.

The Lathrop, MO homeowners’ guide to insulation services

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