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Top-Rated Insulation pros in Rockdale - Updated Nov 2026

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

Serving Rockdale, TX and surrounding areas

Approved

In business since 1991

Free estimates

Customers say: True professional

"Mr Lenard arrived at my block and beam farm house spent as long as necessary talking through options and prices points for old under house insulation removal and replacement with spray foam. He also walked through actions I should take to reduce moisture collection underneath the house. Leonard was patient with my schedule while I actioned the recommendations, and finally, spray foam work conducted was above expectations. Thank you Leonard and the Insulation Services team, when it’s time to insulate the barn, I’ll be calling again."
Additional Photos
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+2

Response time3 days
Response rate100%
6 neighbors recently requested a quote
Avatar for Milo Insulation of Texas - Rockdale
Milo Insulation of Texas - Rockdale
4.9(
74
)

Serving Rockdale, TX and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"We had them remove the old insulation and replace with Milo insulation. We have noticed a reduction in our bill and the air in the house seems to feel fresher & cleaner. From the start of the process to the finish it was very professional and smooth. We would highly recommend them."
Attic with MILEX installed
Attic with MILEX installed
New MILEX Install
Attic Walkways & Decks
Attic Walkways & Decks

+5

Response time2 days
Response rate100%
9 neighbors recently requested a quote
Avatar for Rock-Crete Foam Insulators, Inc.
Rock-Crete Foam Insulators, Inc.
4.2(
36
)

Serving Rockdale, TX and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"I would highly recommend Gregg with Rock-Crete. The gentleman who install the insulation was named Bryan. He did an excellent job."
Response time1 day
21 neighbors recently requested a quote
Recommended by96%of homeowners
Rock-Crete Foam Insulators, Inc.
New to Angi

Serving Rockdale, TX and surrounding areas

Approved

In business since 2005

Free estimates

Credit card accepted

Rock-Crete Foam Insulators, Inc., keeps advertising to inform the public of what foam insulation can do. We started out in 2005 when we began putting as much money as we could toward educating the public. To date we still do! There are other companies out there now that offer spray foam insulation but if you have heard about foam insulation, it is probably because of some of the work or advertising that Rock-Crete has done in Bryan, College Station, or in the surrounding Brazos Valley, area. Our prices have stayed competitive and we are determined to remain the strongest player in the spray foam industry for this area. For a company that prides itself on staying on the cutting edge of technology and innovation along with standing behind our products with a guarantee that the work will be performed professionally, we stand ready to educate about the process and perform in a timely manner. \n

BluSky NM Drywall Lath & Plaster Inc
4.8(
249
)
Insulation - Install or Upgrade

Serving Rockdale, 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! 
"
Additional Photos
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Additional Photos
Recommended by98%of homeowners
Avatar for Koala Insulation of Georgetown
Koala Insulation of Georgetown
5.0(
2
)

Serving Rockdale, TX and surrounding areas

In business since 2023

Free estimates

Credit card accepted

"The project was top notch. Not only did they consistently show up on time, but they finished the project early and were willing to reschedule the final walkthrough multiple times to accommodate our schedule. Final project turned out great!""
Batt Rolled In Insulation
Spray Foam Insulation
Blown In Insulation
Response time11 hrs
Response rate96%
Recommended by50%of homeowners
Avatar for AIR NETWORK A/C & HEATING
AIR NETWORK A/C & HEATING
5.0(
10
)
Insulation - Install or Upgrade

Serving Rockdale, TX and surrounding areas

In business since 2003

Free estimates

Emergency services offered

"I had been experiencing uneven heating and cooling and high electrical bills for many years. My unit was also almost 20 yrs old and not working very well anymore. I did my homework and decided I wanted a Trane. I contacted several companies for estimates. Air Network as the only company who contacted me in the time frame promised as well as coming out to see what my needs really were. It turned out my duct work was done improperly by the previous owner resulting in my uneven cooling. Air Network answered all my questions honestly and gave me several bids on different brands and sizes before the day was done. I still insisted on the Trane which by brand names is not the least expensive but was still at a very good price. His crew showed up on time during a day where it rained all day. They put mats on my floors and began dismantling my system. Chris the owner drove 2 hours to north Austin to pick up the unit I requested since there were no local Trane outlets and then 2 hours back to Hallettsville. They worked so efficiently I actually fell asleep in my recliner while they worked. By the end of the day I was more comfortable in my home than at anytime since I bought it. His crew were neat and courteous and left my home cleaner than when they arrived. I was so impressed by Air Networks that I will not allow any other company to service my system in the future. There were no extra or hidden costs. The job was done for exactly what the estimate was. I HIGHLY recommend Air Network. This is the first 5 star rating I've ever given a business, but Air Network truly deserves it."
Recommended by100%of homeowners
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FAQs for insulation service projects in Rockdale, TX

Old insulation should be removed when it shows damage, contamination, or heavy deterioration. If you notice water stains, rodent droppings, mold, or large gaps, plan on taking it out to protect your home’s energy performance and indoor air quality. Removing compromised material eliminates health hazards, cuts energy loss, and sets the stage for a safer, more efficient attic—all while keeping utility bills in check.

R-value measures how well insulation resists heat flow—the higher the number, the better it slows heat transfer. The right R-value keeps your home warmer in winter and cooler in summer, saving energy year-round. Match the rating to your climate zone and have a pro verify performance over time, because moisture or settling can lower R-value and cut efficiency.

Attic insulation can stay in place for 80 to 100 years, but its performance often drops after the first 15. As dust, moisture, or mold build up, the material loses R-value and allows heat to escape. Schedule periodic inspections so a pro can tell you when replacement makes sense—helping you keep energy bills down and indoor comfort up.

You can over-insulate an attic. Beyond the recommended R-value, extra layers don’t add efficiency and can trap moisture, leading to mold or reduced performance. A local insulation pro can measure current levels, confirm the right target for your climate, and advise on any adjustments so you avoid future energy or maintenance headaches.

Insulation can be damaged by mold, pests, water leaks, or accidental electrical contact. When the material is compromised, it loses R-value and can introduce health hazards. Removing and replacing affected sections restores efficiency, while routine inspections from a qualified pro help you catch problems early and keep your attic safe and energy-smart.

The Rockdale, TX homeowners’ guide to insulation services

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

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