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TRUSTED BY SEALY, TX HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon42
    Verified drywall insulation services reviews

Top-Rated Drywall insulation pros in Sealy - Updated Nov 2026

Avatar for Insulation Services
Insulation Services
5.0(
9
)
Blown-In Insulation - Install or UpgradeInsulation - Install or Upgrade

Serving Sealy, TX and surrounding areas

Approved

In business since 1991

Free estimates

Customers say: True professional

"Leonard with Insulation services was great to work with. He was very reliable, and his pricing was very fair. His team did an excellent job insulating the attic. I highly recommend his company."
Additional Photos
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+2

Response time3 days
Response rate100%
6 neighbors recently requested a quote
Avatar for Houston Home Insulation Services
Houston Home Insulation Services
4.9(
10
)
Blown-In Insulation - Install or Upgrade

Serving Sealy, TX and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"The price was great, customer service was great also. I would have liked my floors to be completed covered instead of partially covered, but that was the only thing. I would definitely recommend this company to others which I already did."
Response time1 day
Response rate98%
1 neighbors recently requested a quote
Avatar for Insulation Commandos of Southwest Houston
Insulation Commandos of Southwest Houston
5.0(
2
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Sealy, TX and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

Having the appropriate insulation is the first step in your battle plan to keep your space as warm, cozy, and energy-efficient as possible. With so many different types of insulation materials on the market, finding the right fit for your needs is critical. That’s where Insulation Commandos can help! Our mission is to provide top-notch insulation services across the country. \n \n

Response time1 day
120 neighbors recently requested a quote
BluSky NM Drywall Lath & Plaster Inc
4.8(
249
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Sealy, TX and surrounding areas

In business since 1994

Free estimates

Emergency services offered

"The crew showed up every morning on time. They patched/drywalled and textured numerous small areas. The texturing was so good, that it is almost impossible to detect where the repairs where made. They also framed, drywalled and textured the kitchen area for recessed lighting installation. They repaired an area where there was a shower leak. They replaced the drywall and textured an area where a closet had been removed. On every part of the project, they exhibited superior workmanship. And at the end of every day, they cleaned up after themselves. Hire them again? Definitely yes! 
"
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Recommended by98%of homeowners
Avatar for Texas insulation
Texas insulation
4.8(
41
)
Injection Insulation - Install

Serving Sealy, TX and surrounding areas

In business since 2010

Credit card accepted

"It's been a year since we had 360 THERMAL come out to Pearland and install Open Cell insulation in our walls, garage and attic. They came out while the home was being built. One time, Finished in one day to help with construction deadlines. They had two trucks out and knocked it out. For a 2600 sqft home my highest bill was one month $130, but I'm averaging about $80 a month electricity wise even a year out. The Owner of the company helped us pick out the best A/C system that would meet our budget and work well with the insulation. Thank you again 360 Thermal!"
Open Cell Spray Foam Insulation Installed In Attic
Open Cell Spray Foam Insulation Installed In Walll
Closed Cell Insulation Installed On Roof Deck
Closed Cell Insulation Sprayed Against Roof Deck
Spray Foamed Barn-O-Minium

+15

Response time1 day
Recommended by100%of homeowners
Avatar for SprayFoamTexas
SprayFoamTexas
5.0(
23
)
Blown-In Insulation - Install or Upgrade

Serving Sealy, TX and surrounding areas

In business since 2022

Free estimates

Emergency services offered

"I hired these guys to insulate my garage attic. They asked for a few photos and measurements, quoted a reasonable price, and scheduled the job right away. Friendly, professional, and hard working. I give them my highest recommendation!"
Spray foam Closed Cell
Foam
Spray Foam Metal Shop
Foam
Foam

+2

Response time2 days
Response rate91%
Recommended by100%of homeowners
Avatar for Forever Green Air
Forever Green Air
4.9(
18
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Sealy, TX and surrounding areas

In business since 2004

Free estimates

Emergency services offered

"Forever Green Air has done dryer and vent cleaning and they performed outstanding work quality. Staff was punctual and brilliant who were highly skillful and experienced. Highly recommended if you need a duct vent cleaner."
Air Duct Cleaning
Air Duct Cleaning
Air Duct Cleaning
Air Duct Cleaning
Air Duct Cleaning

+244

Response time1 day
Response rate98%
Recommended by92%of homeowners
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Drywall Insulation FAQs, answered by experts

The time it takes for thinset to dry is determined by your room’s ambient temperature and humidity levels. Assuming the average humidity level is around 40% with an average temperature of 70 degrees Fahrenheit, thinset can dry within 48 hours. Lower temperatures and higher humidity can extend the curing process beyond 72 hours, while high heat and zero humidity can shorten the curing process. However, thinset can crack if it dries too fast.

Drywalling a garage is a smart decision if you want to protect your garage from fires, moisture damage, and exterior noise. Most garages have flammable supplies that could result in serious damage in the off chance of an accident. Drywall is fire resistant, helping to prevent fires from spreading. Not to mention, drywall can improve the appearance of a dingy, old garage.

The two most common drywall thicknesses for ceilings are 1/2-inch and 5/8-inch. For most standard residential applications, 1/2-inch drywall is sufficient and widely used. It provides adequate support and is lighter and easier to handle during installation compared to thicker sheets. However, 5/8-inch drywall is often used for specific cases where additional benefits are needed. It is heavier but provides superior sound dampening and fire resistance. You should consider using 5/8-inch drywall for ceilings in commercial buildings, between a garage and a living space, or above a finished basement to meet building codes or for enhanced soundproofing.

Technically speaking, you can use drywall primer over plasters. However, oil-based primers work the most effectively on wall plasters. Meanwhile, water-based primers work just as well with drywalls. Nowadays, there are also universal primers suitable for drywall and plaster. Overall, you will be fine as long as you are using a trustworthy brand.

A common cause of separation between a wall and the ceiling is truss lift—this can happen to the ceiling of rooms directly under the attic when the seasons change and wood building materials dry out, shrink, and shift. Roof trusses often dry out at different speeds, and if the bottom pieces dry out faster than the top pieces, they can shrink and pull the attached drywall away from ceilings and walls, causing cracks. Fortunately, truss lift is only a cosmetic problem, not a structural problem, and you can fix it by separating the ceiling drywall from the roof trusses, and patching the cracks.

The Sealy, TX homeowners’ guide to drywall insulation services

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