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Crawl Space Insulation in Denver, CO

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What to look at when choosing insulation

In your search for home or business insulation, you will come to find you have a lot of choices in terms of insulation products and materials. Choosing the right insulation matters because it costs money and each kind of insulation provides certain benefits and advantages.

Believe it or not, there are certain types of insulation that are best suited for tight places like floors, attics, or crawl spaces. The following information will focus on finding the best insulation for crawl spaces in Denver as offered by Red Rocks Insulation.

As a reputable company that sells a lot of home insulation in Denver, we strongly recommend that you invest time in finding the right kind of insulation. It’s not a decision you should be taking lightly. In an effort to help you select the insulation that will best suit your needs, we would recommend you consider the following criteria.

Choosing Insulation in Denver

Efficiency level

The effectiveness of insulation to deflect heat is expressed in terms of the insulation’s R-Value rating. Insulations with higher ratings are preferred if you want better control of your in-home temperatures.

Fire resistance

Some types of insulation are naturally resistant to fire while others have to be treated with fire retardants. Naturally resistant products are preferred.

Noise reduction

The denseness of insulation materials will play a role in determining the insulation’s ability to reduce sound going from the outside to the inside and room to room.

Benefits of installing crawl space insulation in Denver

Benefits of Installing Crawl Space Insulation in Denver

As a top insulation company in the Denver metro area, we are obligated to only suggest insulation installations that offer customers like you benefits from doing so. The benefits you could derive from installing insulation in your home’s crawl spaces include

  • Energy efficiency – lowering your utility bills
  • Preventing pest infestations
  • Helps prevent the buildup of moisture that can damage the home’s structure
  • Reduces air pollutants from entering the home

Types of Ceiling Insulation

The biggest issue related to insulating crawl spaces is installation access. Some crawl spaces are very difficult to reach during the insulation process. That’s one of the reasons making the right choice is so important.

Spray foam insulation is generally considered the best option for crawl spaces. In fact, it also works well as floor insulation or ceiling insulation because it’s easy to install. It also hardens to the form of the space being insulated, and it’s perfectly able to resist fire and reduce sound.

It’s worth noting that foam insulation panels, cellulose batts, and fiberglass batts also work for large crawl spaces.


made with cellulose (fiberglass, recycled paper, and cardboard)


made with polyurethane chemicals that expand and fill spaces when exposed to air


made with fiberglass and rock wool materials that are installed in rolls

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The Cost of Crawl Space Insulation

The Cost of Crawl Space Insulation

Your crawl space insulation cost will depend on two primary factors: the size of the crawl space you need to have insulated and the type of insulation you might choose. Regardless of the size of the area to be insulated, cellulose batt and fiberglass batt options would probably be less expensive, though harder to install. Spray foam insulation is a little more expensive but offers more advantages than the batt options. For actual prices, you can contact one of our reps at Red Rocks Insulation.

How to Save Money With Crawl Space Insulation

Improving energy efficiency should be one of your primary motives for installing new insulation products. With the right type of insulation properly installed, you can effectively block heat from entering your home during hot months and keep heat from leaving the home during cooler months.

In both cases, you would be able to take some of the strain off your HVAC system. That could translate to a reduction of as much as 25% of your monthly energy costs. In no time, that savings will more than pay for the purchase of new insulation.

How to Save Money With Crawl Space Insulation
Why Choose Red Rocks Insulation for Your Insulation Needs

Why Choose Red Rocks Insulation for Your Insulation Needs?

As you look for a quality insulation company in the Denver metro area, you’ll want to focus on reputable companies that offer fair prices and great customer service. Red Rocks Insulation rates at the top of the list in all of those areas.

We employ a great team of insulation experts who are well-trained, professional, courteous, and focused on doing every job right the first time. We offer some of the best prices in all of Colorado with our workmanship backed by a 100% customer satisfaction guarantee.

When you are ready to address your home’s insulation issues, make your call to Red Rocks Insulation. You won’t regret it.

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5-Stars Reviews

“I wasn’t sure what kind of insulation I needed for soundproofing a room, but my Red Rocks Insulation representative was right on target with their recommendation. Much appreciated!”

Bob H.

“After the insulation was blown into my attic, I expected to find a mess. Much to my amazement, the Red Rocks insulation installers left the work area cleaner than when they arrived”

Martha V.

“Apparently, my Red Rocks representative was right. After reflective insulation was installed in my roof area, my energy bill has been 25% lower over the last two months.”

Teddy S.

“As advertised, our Red Rocks technicians completed our roof insulation installation and left the place so clean it was as if they weren’t ever here.”

Tim and Susan R.

“We were concerned about the cost of insulating the attic in our 25-year home. Those concerns we alleviated when our Red Rocks representative quoted an extraordinary price.”

Juan H.

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Frequently Asked Questions

Is it feasible for me to install my own insulation in crawl spaces?

We would never dismiss the possibility you could install your own insulation. However, it might be best left to us experts because mistakes can cause collateral damage and cost extra money.

How do I know it’s time to install new insulation?

The best way to tell that your current insulation is no longer pulling its weight is to look at your energy bill. If it seems to be creeping up without cause, it might be wearing down and need replacement.

Can you explain the process of installing new insulation?

We would recommend starting by consulting with us. We can help you decide what insulation options would best suit your needs. After your choice has been made, we would schedule an installation date, complete the installation, and clean the work area before we leave.

How long will the installation process take?

It would depend on the type of insulation being installed and the size of the area to be covered. For crawl spaces, we can complete most installations in one day or less.

Any other question?