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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon61
    Verified insulation services reviews

Find Insulation pros in Troy

Avatar for Milo Insulation of Texas - Rockdale
Milo Insulation of Texas - Rockdale
4.9(
74
)

Serving Troy, 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%
7 neighbors recently requested a quote
Avatar for Superior Attic, LLC
Superior Attic, LLC
4.6(
44
)

Serving Troy, TX and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"Superior Attic removed all my old insulation and replaced with Spray Foam. I can already tell a massive difference in my homes heating and cooling and my HVAC is running much less. Highly recommend!"
Attic Full Restoration
Attic Full Restoration
Attic Full Restoration
Attic Full Restoration
Attic Full Restoration

+12

Response time2 days
24 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for JM INSULATION LLC
JM INSULATION LLC
5.0(
1
)

Serving Troy, TX and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

With over 10 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you!

New Construction
New Construction
New Construction
Attic removal
Attic removal

+19

13 neighbors recently requested a quote
Avatar for Fast Accurate Foam Operation Insulation Specialist
Fast Accurate Foam Operation Insulation Specialist
4.5(
2
)

Serving Troy, TX and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Very fair pricing, Honest and dependable. I am thoroughly pleased with the foam insulation job Jason did on my new metal storage shed. He maintains great contact and takes great pride in the job he does to insure customer satisfaction. He made sure the job site was thoroughly cleaned up and even showed up the next morning to inspect his work and make sure I was pleased with the job. I HIGHLY RECOMMEND Jason’s company for any of your spray foam insulation needs."
7 neighbors recently requested a quote
Central Texas Retrofoam
New to Angi

Serving Troy, TX and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

RetroFoam of Central Texas is an insulation contractor specializing in foam insulation for existing homes, including injection foam to insulate existing walls. In an effort to increase comfort and reduce high energy bills, RetroFoam of Central Texas helps homeowners improve their existing home's insulation without the hassle of a full remodel.

Response time3 days
Response rate88%
73 neighbors recently requested a quote
Be My Guest
5.0(
1
)

Serving Troy, TX and surrounding areas

Approved

In business since 2014

Free estimates

Credit card accepted

Here at Be My Guest, we are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of quality home improvement services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!\nPlease call us today to schedule your appointment!!

Response time2 days
Avatar for H.O.T. Foam, LLC
H.O.T. Foam, LLC
5.0(
9
)

Serving Troy, TX and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"After waiting weeks for another insulation company to reply to my multiple requests and missing 2 appointments to come give me an estimate, I filled out a request form on Angi. Jason, at H.O.T Foam called me within 15 minutes. We discussed what I needed and when it could be done. They were able to do the job 2 days later. Jason and his team did an AWESOME job putting that awesome open cell foam in my house and shop. They are so much cooler in the summer and will be warmer in the winter. They are so much quieter now, too. I can highly recommend H.O.T Foam for all of your insulation needs! Thanks for the great job and taking care of me so quickly!"
Closed Cell-New Build
Closed Cell-New Build
Closed Cell-New Build
Closed Cell-New Build
Closed Cell-New Build

+12

Response time2 days
Response rate90%
Recommended by100%of homeowners
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Insulation questions, answered by experts

The thickness of floor insulation will depend on the R-value you plan to achieve. R-value varies on the type of material as well as its thickness and density. Insulation materials with low R-values can be layered to match the value of denser materials. As long as your floor insulation is packed tightly, seals the area from drafts, and doesn’t prevent ventilation, it can be as thick (or thin) as you need.

No, 55 degrees Fahrenheit is not too cold for a house, as it’s a temperature that will keep your pipes and appliances from freezing. Well-insulated homes can even go to 50 degrees, but check with an HVAC pro before opting for such a low temperature. Stick to 55 degrees to be on the safe side.

Yes, you should add an insulative cover to outdoor water spigots in the winter for better protection against freezing. Make sure to use waterproof insulating material—something like a towel or old shirt can actually make the faucet more prone to freezing when the material soaks up rain or snow.

Chimney liners often benefit from insulation, though it is not always required. Insulation helps improve the liner's efficiency by keeping flue gasses hotter, which enhances draft and reduces creosote buildup. It also prevents condensation, which can lead to corrosion. Insulation is important for chimneys on exterior walls or in colder climates. Some building codes may require insulation, so checking local regulations is essential.

Exposed ductwork can sweat just like ductwork placed behind walls, sometimes even more so. Ductwork sweats—like a cold drink on a hot day—because of a temperature imbalance between the air in the duct and the air in the room. In a crawl space or wall, this temperature can equalize faster due to the small space but in lofts and open rooms, that wouldn’t happen as quickly. Many people insulate their ducts for this reason.

The Troy, TX homeowners’ guide to insulation services

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