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Floor Insulation Service in
Denver CO

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What to Look at When Choosing Floor Insulation

Things are never quite as simple as you might expect. Even selecting the best floor insulation for your home can be a challenge. As a top Denver insulation company, we are experts in the realm of insulation for homes and businesses in the Denver metro area.

When summoned to provide our insulation services in Denver CO, we strive to make sure customers such as you know what matters most when choosing insulation for under the floor. With this understanding, you would be far more likely to make an insulation decision that would best suit your needs. To help and as your insulation expert, we suggest that you focus on the following factors as you contemplate selecting insulation.

Note: The following factors would also be applicable if you were looking for attic, roof, and wall insulation in Denver.

Floor insulation service in Denver CO

Efficiency level

The ability of an insulation to absorb heat is measured by its R-Value rating with higher ratings offering better protection from heat radiation.

Fire resistance

Since fire does start at the floor level, insulation that serves as a barrier to the spread of fire is almost always the best way to go.

Noise reduction

Some types of insulation are very effective when it comes to the reduction of noise from the outside to the inside and from one area of the house to the next.

Underfloor insulation benefits

Benefits of Having Underfloor Insulation

As you think about insulating under your flooring, you should be considering the ways you can benefit by doing so. In fact, there are several important ways you could benefit, benefits that would help to justify the cost of getting floor insulation. Consider these benefits:

  • Increased energy efficiency that should result in lower energy bills by as much as 25%
  • Underfloor insulation helps with the dampening of sound echoes from the floor (walking, running, stomping)
  • helps restrict the progress of fire during a fire emergency

Types of Floor Insulation

Your insulation objectives should play a role in the type of insulation you choose for under your flooring. While there are different variants in each category, here are the three primary types of insulation we recommend to go under floors:


chemical products made with polyurethanes that are fire resistant, sound resistant, and expand well to fill gaps


cellulose material made from recycled paper products and fiberglass (affordable and easy to install)


comes in batts and rolls made with rock wool and fiberglass materials (affordable and heat resistant)

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The Process of Securing Underfloor Insulation

As part of providing insulation services in Denver CO, we’ll offer you a free consultation. It gives us a chance to evaluate your needs, which should allow us to point you in the right direction.

After selecting your insulation, we would move to schedule an insulation date that is convenient for you and your family. On that date, our technicians would arrive with the necessary materials and equipment to complete the job as quickly and efficiently as possible. When the job is done, Red Rocks Insulation is one local insulation company that won’t leave the work site until the cleanup has been completed.

How to Save Money With Insulation Under the Floor

The most common reason customers choose to install insulation under their floors is to improve temperature control throughout the home. As a positive by-product of this objective, there is a positive effect on energy efficiency. When a home experiences less exposure to heat and cold, there is less strain put on the home’s HVAC system. Less HVAC usage translates to energy efficiency, which translates to lower electric/gas bills. In almost all cases, the energy savings cover the cost of the insulation in a matter of months.

How You Will Benefit From Choosing Red Rocks Home Insulation Company

In Denver, residents have access to competing local insulation companies. Knowing this, Red Rocks Insulation strives to be the best Denver Insulation company by giving customers like you exactly what they want and need.

We can attribute our success to three things:

  • An outstanding team of professional insulation experts
  • Prices that fit into any budget
  • Our guarantee that no job is done until the customer is 100% satisfied with the results

Check Out Our
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

Which insulation is easier to install under the floor?

If a home is under construction, blown-in insulation, foam insulation, and fiberglass insulation are all fairly easy to install. With existing flooring, blown-in cellulase or foam would be the preferred choice.

How much can I save on my energy bill?

Obviously, it would depend on the size of your home. With that said, some experts have stated the savings can be as much as 25% per month.

If cellulose is made from recycled paper goods, is it at all fire resistant?

Not unto itself. However, fire retardant chemicals are added either during the manufacturing process or sometimes after the fact.

I have kids and wood floors, which makes for a lot of noise. Which type of insulation would help reduce the sound effects of pounding little feet?

The best option would be foam insulation. As the foam is machine-applied, it expands when hit by air. That helps to fill all of the gaps, which creates a more complete barrier against the echoes you are seeking to reduce. Blown-in cellulose would be a more affordable option, but it’s not as good at sound reduction.

Any other question?