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TRUSTED BY LA COSTE, TX HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon264
    Verified drywall insulation services reviews

Top-Rated Drywall insulation pros in La Coste - Updated Nov 2026

Avatar for Gaona Insulation
Gaona Insulation
5.0(
3
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving La Coste, TX and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

Over 30 years experience in the market. We strive on service & quality. Traditional insulation, spray foam & drywall. No job too small. No job too big. \nGaona Insulation is a locally owned and licensed provider of residential and commercial insulation services. Contact us today and schedule your free insulation inspection! We specialize in: Residential and commercial insulation installation, Spray Foam, Blow-In Insulation, Batt Insulation, Insulation Removal & Drywall.

Spray Foam
Spray Foam
Spray Foam
Spray Foam
Spray Foam

+2

7 neighbors recently requested a quote
Avatar for Hawx Insulation-San Antonio
Hawx Insulation-San Antonio
4.1(
361
)
Blown-In Insulation - Install or Upgrade

Serving La Coste, TX and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

At Hawx Pest Control, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. Hawx Premium Pest Control will treat your pests, mosquitos, and more- then keep them away for good. If pests come back between treatments so will we, at no additional cost to you. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote. \n

Recommended by75%of homeowners
Avatar for VFJ Green Solution, LLC
VFJ Green Solution, LLC
4.4(
7
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving La Coste, TX and surrounding areas

Approved

In business since 2001

Free estimates

Small jobs welcome

VFJ Green Solution LLC is 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, and 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.

All done!
In Progress
In Progress
Downtown Home Sprayfoam
Closed Cell Spray Foam

+12

Response time1 day
17 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for Insulation Works
Insulation Works
4.5(
650
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving La Coste, TX and surrounding areas

In business since 1996

Free estimates

Emergency services offered

"After the 100+ temperature week we had in San Antonio, our AC struggling to cool, so we finally gave in and decided to make a call for insulation. We could feel the heat in the walls form the sun, so we spoke to Manuel at Insulation Works asking for a quote for wall insulation. He explained that while he could install insulation in the walls, it was likely not the problem, he suspected it was really our attic that needed insulation. He came to our home and gave us a quote for the walls and the attic. The attic had 2-4 inches of insulation while CPA recommends 13.5 inches. Our attic definitely needed some attention too. He explained how the walls cost much more to insulate but he really thinks we could get the best value just doing the attic which will not only cost less but would also cool the entire house, not just the rooms we added the wall insulation to. He explained how if we got attic insulation, we may not even want wall insulation, so he recommended we wait on the walls, and he could come back later if we decided we still wanted them done. The team, Manuel and Mari, came over and got to work within 2 days. They were both so very nice, friendly and professional. They wrapped my furniture and the floors to protect it from any dust or damage. They even brought corner protectors to protect my walls from any potential damage. They had all the professional machinery and tools needed to get the attic done quickly and correctly. In the end I had 17-18 inches of insulation in my attic. They quickly cleaned up and even vacuumed although there was not much of any mess I could even see. The team worked with me on filling out the rebate from CPS and even worked it out from our estimate. We didn't even know there was a rebate available. It felt like we were dealing with family even though we didn't know them before we made that call. We immediately felt a difference in the house and now that it's the day after it's amazing how much cooler the house is, and my AC is not having to work so hard. I don't even feel like the walls needed to be insulated anymore! He was right! There are so many companies that would have jumped at the chance to just charge me for the walls and attic, but Manuel was so honest it really blew us away. If we decide later, we want to add insulation to the walls we know exactly who we will be calling. If anyone needs any insulation work done, we definitely recommend Insulation Works!"
Additional Photos
Additional Photos
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Additional Photos
Additional Photos

+12

Recommended by89%of homeowners
Avatar for Geo-Insulation
Geo-Insulation
5.0(
19
)
Blown-In Insulation - Install or Upgrade

Serving La Coste, TX and surrounding areas

In business since 2012

Free estimates

Warranties offered

"I recommend Geo-Insulation for any insulation need! They have the best prices, they use high quality insulation and do a very professional job. They showed up on time and completed the job as promised. They are very customer oriented and go above and beyond to meet expectations! They are the best!!"
Response time2 days
Response rate100%
1 neighbors recently requested a quote
Avatar for ENERGY ATTIC USA
ENERGY ATTIC USA
4.9(
31
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving La Coste, TX and surrounding areas

In business since 2006

Free estimates

Credit card accepted

"My experience with Energy Attic USA went really well. They were very good price wise. They did a good job and they’re the only company that I find that would do a reading and barrier that actually use a metallic foil reading barrier that they would put in instead of spray. That’s what I wanted. It’s supposed to be much better. It’s all under insulation."
Radiant Barrier
Insulation
Solar Attic Fans
Recommended by100%of homeowners
Rafter W Insulation, LLC
4.8(
12
)
Injection Insulation - Install

Serving La Coste, TX and surrounding areas

In business since 2016

Free estimates

Credit card accepted

"I can't comment on the effectiveness of foam insulation yet but hopefully it will do a great job. This is the first time I ever had foam insulation so really excited. Logan worked in conditions that were very severe. My attic space was 129 degrees while he was installing our foam. Logan is a very hard worker and I would recommend him to anyone."
Open Cell
Closed Cell
Open Cell
Closed Cell
Open Cell

+13

Response time1 day
Recommended by100%of homeowners
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Drywall Insulation FAQs, answered by experts

Water-damaged drywall should almost always be replaced. Not only does it look bad, it’s a breeding ground for toxic mold. Even if you think the area is dry and there’s no active leak, the only way to be sure is to cut out the damaged area and see for yourself.

You can skim coat plaster, but it’s better to repair the plaster itself. A skim coat is a thin coat of drywall joint compound spread over the surface of a wall. The result is a flat finish that looks pleasing, but part of the appeal of plaster is its imperfections and aesthetic. Skim coating is best when limited to drywall applications.

When you are learning how to tape and mud drywall, waiting for things to dry requires a lot of patience. So how long does drywall mud take to dry? On average, it takes about 24 hours. However, it depends on things like the thickness of the mud, as well as the room’s temperature, humidity, and ventilation. Using thin layers of mud in a warm, low-humidity room with good airflow reduces average drying time. You also could speed up drying time by making use of hot drywall mud, which consists of a powder that you mix with water, instead of using pre-mixed mud. 

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.

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.

The La Coste, TX homeowners’ guide to drywall insulation services

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