Top-rated insulation pros.

Get matched with top insulation pros in Castle Hills, TX

Enter your zip and get matched with up to 5 pros

Need a pro for your insulation service project in Castle Hills, TX?

Select your specific project to find the pro for you.

TRUSTED BY CASTLE HILLS, TX HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon314
    Verified insulation services reviews

Find Insulation pros in Castle Hills

Avatar for TEXAS SHIELD INSULATION, LLC.
TEXAS SHIELD INSULATION, LLC.
4.9(
14
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or UpgradeSpray Foam Insulation - Install+2 more

Serving Castle Hills, TX and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"We couldn't be more pleased with the added insulation in the attic above the garage. Only downside is that it's better done than the rest of the attic! The rest of the work replacing the insulation in water-damaged areas went very quickly. We will likely be bringing them back to do the rest of the attic."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+5

Response time1 day
7 neighbors recently requested a quote
Recommended by91%of homeowners
Home Comfort Insulation
4.6(
45
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallSpray Foam Insulation - Install

Serving Castle Hills, TX and surrounding areas

Approved

In business since 2013

Credit card accepted

Offers commercial services

"The Lowest of 5 competitive quotes for blown in fiberglass insulation. Showed up on time and accomplished the job as stated. Employees were friendly, professional and assisted in completing CPS rebate forms."
Response time10 hrs
Recommended by92%of homeowners
Avatar for Koala Insulation of Texas Hill Country
Koala Insulation of Texas Hill Country
5.0(
15
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade+1 more

Serving Castle Hills, TX and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"He asked that I call him in a month and give him an update on how my soundproofing plan was working. I've had my outside noise problem for a very long time, and after talking to Andrew, I now have a very good plan! It was a relief learning what things I could do to solve my noise problem. My highest compliments to Andrew Horvath for his patience and guidance. Thank you. Bruce Scarborough"
Batt Rolled In insulation
Spray Foam Insulation
Blown-In Insulation
Tiny home
Response time1 day
Response rate98%
62 neighbors recently requested a quote
Avatar for South Texas Insulation
South Texas Insulation
4.8(
14
)
Blown-In Insulation - Install or Upgrade

Serving Castle Hills, TX and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"They recommended that I did not need roof insulation. Very honest and professional opinion and advised if they performed the insulation (since he determined my insulation was very good), I would not realize any benefit. I really appreciated that honest evaluation. Would recommend them to anyone needing insulation; they are not a fly by night firm and in explaining what they do and how they do it, separate themselves from the rest of the pack."
R38 Mid Floor for sound
Party Walls R11 batt
R38 Ceiling Batt and Bibs walls blown
Response time2 days
14 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for AHC Spray Solutions
AHC Spray Solutions
5.0(
18
)
Injection Insulation - InstallSpray Foam Insulation - Install

Serving Castle Hills, TX and surrounding areas

Approved

In business since 2018

Free estimates

Customers say: Quick response

"Very pleased with the customer service and the quality of work done by AHC Spray Solutions. The owner, Clint, was on time for his initial appointment and was efficient in evaluating the job and providing an immediate estimate to complete the work. The workers showed up to do the job on time and did the prep and post-job cleanup very well. I am pleased with the work and recommend AHC Spray Solutions to anyone needing spray foam insulation work. If I need another spray foam insulation job, I will call AHC."
Open Cell Foam
Open Cell Foam
Open Cell Foam
Open Cell Foam
2" Closed Cell Foam Sub-floor

+15

Response time1 day
Recommended by100%of homeowners
Avatar for Al's Duct Cleaning Service
Al's Duct Cleaning Service
4.8(
53
)
Injection Insulation - Install

Serving Castle Hills, TX and surrounding areas

Approved

In business since 2009

Free estimates

Credit card accepted

"Excellent attention to detail. Also does A/C install and repair work. Will have them do all of my preventative maintenance, as well as install insulation over my garage ceiling."
Response time4 hrs
2 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Clean Air Pro Services
Clean Air Pro Services
4.5(
42
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Castle Hills, TX and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"They did an excellent job. The before and after pictures really showed me what they did. They replaced the ducts that were damaged for less than what my a/c company was going to charge and replaced my insulation and did a lot more work as well. I am very pleased with them."
swamp went into the flue line down to the fire box
Bacteria Found in the plenum box
Attic space before
Cap was not properly covered or sealed.
Another angle of the plenum box with the Bacteria

+29

Response time11 hrs
Response rate100%
73 neighbors recently requested a quote
Avatar for iFoam Hill Country
iFoam Hill Country
New to Angi
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade+1 more

Serving Castle Hills, TX and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

iFOAM of Hill Country TX is a locally owned and operated insulation company serving homeowners, builders, and businesses throughout the Texas Hill Country. We provide expert installation of a wide range of insulation systems designed to improve energy efficiency, indoor comfort, and overall building performance.\n\nOur experienced team installs all types of insulation, including fiberglass, cellulose, and other traditional systems. However, we specialize in advanced spray foam insulation, offering both open-cell and closed-cell solutions. Spray foam insulation creates a powerful air seal that helps reduce energy costs, control moisture, strengthen structures, and maintain consistent indoor temperatures year-round.

New Construction
New Construction
New Construction
New Construction
New Construction

+28

9 neighbors recently requested a quote
...
Showing 1-10 of 160
Insulation questions, answered by experts

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.

Most insulation lasts 15 to 20 years, but it really depends on the type of insulation. Spray foam is a permanent insulation material that can last up to 100 years. Fiberglass and cellulose typically settle, shift, or deteriorate around 15 years. Once your insulation reaches the 15-year mark, it's time to check it for signs of needing to be replaced.

Yes, insulating your cold water pipes is a great way to prevent condensation. When warm, humid air meets cold pipes, condensation forms, which can drip and cause moisture issues in your home. Pipe insulation acts as a barrier between the warm air and the cold pipes, keeping condensation at bay and helping you avoid potential problems like mold or structural damage.

Yes, professionals install and upgrade insulation for all home or business areas.

Most homeowners installing blown-in insulation as a one-off DIY project should simply rent a blower. They tend to be very heavy, and contractor-grade machines can cost $13,000 to $16,000.

The Castle Hills, TX homeowners’ guide to insulation services

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