Denver Insulation Installation Experts

Make your Denver home more comfortable while reducing energy expenses with proper insulation installation. We deliver excellent insulation products and skilled workmanship to boost your property's efficiency in every season with Koala Insulation of Denver.

Koala Insulation installer applying blown-in insulation in an attic

Top Insulation Contractor in Denver

174 Reviews

Your Home for Quality Insulation in Denver

Our qualified insulation contractors streamline the installation experience for Denver homeowners. After your no-cost home efficiency review, we'll supply a detailed assessment of your property's energy landscape and cost-saving potential. We offer varied insulation services, enabling us to tailor solutions according to your individual needs.

Professional insulation installation service for residential or commercial property improvement.

Spray Foam Insulation Denver

Spray Foam is a two-part product that is heated and then is sent through a hose into the stud cavity, where it hardens in a matter of seconds and creates a long-term barrier that keeps your home comfortable and energy efficient.

Committed to Comfort in Denver

At Koala Insulation of Denver, we care about doing things the right way—from quality materials to professional workmanship. Our customers appreciate our down-to-earth approach and dependable service. Let us show you what local insulation done right looks like.

Professional insulation installation service for residential or commercial property improvement.

Koala Insulation Of Denver

Did you know poor insulation may cause inconsistent home temperatures or increase your energy bill? It's true! Bad insulation can make it hard to keep your home warm in the winter and cool in the summer, no matter how efficient your air conditioning and heating system is. If you're looking for insulation companies near you, Koala Insulation serves the Denver area, including Commerce City and Thornton, Colorado.

Koala Insulation knows how urgent insulation problems can be. That's why we offer prompt and attentive service. When you call us for help, you can expect our team to address and fix the problem quickly.

As the nation's leading insulation company, we've earned our reputation by offering fair and transparent pricing, superb customer service, and high-quality work that we demonstrate in every job we complete. Koala Insulation offers Spray Foam Insulation, Batt Insulation, Blown-In Insulation, Insulation Removal, Solar Attic Fans, Air Sealing, Crawl Space Services, and Builder Service. We can help you choose the right option to combat temperature problems and lower energy costs.

Learn about insulation issues and what Koala Insulation can do to help.

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Causes of Poor Insulation

Bad insulation can happen to anyone, regardless of how well you care for your home. Reasons for insulation deterioration include:

  • Age: If your home is older, the original insulation may begin to fall apart.
  • Contaminants: Excess moisture, bugs, and dirt may penetrate insulation, rendering it inefficient.
  • Electrical Stresses: Unexpected electrical surges or impulses may damage the structural integrity of the insulation.

Services Offered

Koala Insulation of Denver provides comprehensive insulation services to make those problems disappear.

  • Spray Foam Insulation: We use a hose to install spray polyurethane foam (SPF) insulation. The foam hardens against walls, providing an effective barrier against outside air. It can also reduce noise between rooms and reinforce wall structure.
  • Batt Insulation: One of the most recognizable types of insulation, Batt Insulation comes in pre-cut sheets of fiberglass, organic cotton, or mineral wool. We lay the insulation between studs in walls, attics, and ceilings, avoiding gaps or compressions.
  • Blown-In Insulation: This type of insulation comes in cellulose, fiberglass, denim, or mineral wool. It forms a nice and fluffy layer against ceiling, wall, and attic cavities without gaps or voids.
  • Insulation Removal: If your insulation contains moisture or pest damage, we can remove it entirely. After removal, we clean, sanitize, and deodorize the area.
  • Solar Attic Fans: It's pretty common for attics to trap hot air, which can increase the temperature of your home. Installing a Solar Attic Fan improves attic insulation efficiency and cools the area without increasing energy bills.
  • Air Sealing: Cracks in windows, doorways, attic hatches, chimney framing, and other areas allow exterior air to seep into your home. We use high-quality air sealant to fill in cracks and prevent air drafts.
  • Crawl Space Services: If your home has a crawl space, it may contain leaky areas where air, dirt, and pests can enter. We'll inspect the space for leaks and install proper crawl space insulation.
  • Builder Services: Koala Insulation collaborates with local Denver builders on residential, commercial, and industrial insulation projects.

Why Choose Koala Insulation of Denver

When it comes to home insulation, Koala is your top choice. Our team of professional insulation contractors can help you select the perfect insulation for your property, and we'll get the job done quickly so you can feel comfortable in your home. We back all our residential projects with the Koala Insulation Limited Lifetime Liability, so you can reach out if you ever experience a problem.

If you're ready to reduce energy costs, contact our Denver team for a free evaluation.

Professional insulation installation service for residential or commercial property improvement.
(720) 824-6030

Get a Quote

Ready to start your insulation project? Get a FREE quote from your local Koala Insulation team today.

We’ll make your space more Comfortable

Professional insulation installation service for residential or commercial property improvement.
Professional insulation installation service for residential or commercial property improvement.
Professional insulation installation service for residential or commercial property improvement.
Professional insulation installation service for residential or commercial property improvement.
Professional insulation installation service for residential or commercial property improvement.
Lower Energy Bills

Insulation can lower energy bills substantially. The US Department of Energy estimates that 56% of the energy used in a home goes to heating and cooling. Let us give you reduced monthly costs!

Protect Your Family from Mold, Allergens, and Fire

Insulation, Air Sealing, and Crawlspace Encapsulations create a moisture barrier, keeping moisture, mold, allergens, and pests out of your home. The lack of proper insulation can also be a fire hazard. Enjoy your home stress free by knowing that you and your family are protected!

Affordable R-Value

Blown-in Insulation is very cost effective and allows you to get better comfort and lower monthly costs at an affordable price point. Blown In insulation is a no brainer as a homeowner. Let us help you save on the upfront costs!

Reduced Carbon Footprint

By reducing energy waste, you're helping the environment. Let us help you do your part for a brighter tomorrow!

Pays For Itself Over Time

By saving on your electricity bill each month, your insulation upgrade will pay for itself over time and you’ll save money for years to come . Let us give you a return on your investment!

Energy Efficiency

Proper insulation increases your home's efficiency, reduces energy loss out of the roof and floors, and lowers monthly energy costs.

Insulation improves home energy efficiency

What to Expect In 5 Easy Steps

Professional insulation installation service for residential or commercial property improvement.
Professional insulation installation team from Koala Insulation providing residential or commercial services.
Professional insulation services client smiling while reviewing a service brochure for home energy efficiency improvements.
Professional insulation installation service for residential or commercial property improvement.
Professional home insulation services to improve energy efficiency and boost property value.
Schedule Your Free Evaluation

Contact your nearest Koala Insulation Location, recognized as the #1 trusted insulation expert nationwide. We will discuss your needs and schedule an appointment to provide a free evaluation.

Home Efficiency Assessment & Estimate

One of our friendly insulation experts will perform a thorough home efficiency assessment. Your insulation expert will then review the assessment findings, the science behind these findings, and why any changes are needed. Lastly, your insulation expert will provide the best option that fits your home efficiency needs and your budget.

Schedule Your Insulation Service

We will schedule your insulation service for the soonest availability that fits your schedule because we understand that your home insulation is a priority!

Installation

Our team of highly skilled insulation technicians will install your premium insulation solution in as little as two hours. We treat your home like our own and take time to leave it cleaner than it was before.

Enjoy Your Comfortable & Efficient Home

Enjoy a more efficient home with lower energy bills and improved comfort year-round. Enjoy your improved home stress free knowing that Koala Insulation stands behind their work! Reach out to your Koala Insulation team anytime for support.

Customer-First Insulation Solutions

Your time and comfort matter. That’s why Koala Insulation of Denver provides fast, courteous, and expert insulation services that local families can depend on. We’re proud to be one of the top-rated insulation teams in the Denver community.

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4.9
Based on 174 reviews
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Sean Baillargeon profile picture
Sean Baillargeon
19:47 18 Aug 26
Isaac and Dillon were a pleasure to have in our house. They took extra care to protect our floors and belongings while they were working and made sure to double and triple check their cleanup throughout the house.

We got plenty of documentation of the work they performed in our attic (we certainly didn't want to crawl up there to verify) and they were great at communicating what they were doing before they did it, and what they found and accomplished after they finished.

Kayla was the woman who quoted the work, she came by for the initial consultation and then came back this morning before Dillon and Isaac to perform some tests and make sure we got any questions answered. Everyone we have interacted with at Koala has been wonderful
Samantha Medler profile picture
Samantha Medler
01:28 05 Aug 26
This review is specifically for Kayla at Koala Insulation. Our initial experience was Kayla was fantastic. She was extremely knowledgeable and provided a thorough overview of our attic spaces and insulation needs. However, even more appreciated was one year later, we got a completely outrageous estimate from our pest company, and we had Kayla come out and take a look at our attic space and reassured us that we did not need to pay for unnecessary services. I would recommend Koala Insulation to anyone due to Kayla’s outstanding customer service!
Cha Cha Hertz profile picture
Cha Cha Hertz
18:20 03 Aug 26
Isaac ( the installer) and his helper did a great job. They were very professional, explained everything and cleaned everything up perfectly. I had a friend who used them and I’m grateful for her recommendation.
They insulated my attic, but they also do other parts of the house. This is a woman owned company that I was glad to support.
Deborah profile picture
Deborah
19:03 23 Jul 26
They were on time and helpful. Did a good job although communication with Cesar was challenging as he spoke little English. They tried to mask off where they were working, but I still had a LOT of dust to clean up afterward. Overall satisfied!
Holly Marsland profile picture
Holly Marsland
15:01 30 May 25
If I could give more than 5 stars to the amazing crew & company I would. I’m so impressed by the professionalism, right from the time of the evaluation & very fair quote, given by Kayla, to scheduling & the final result. I can’t say enough about the crew who did the job! Oscar, Matthew & Jacob were absolutely incredible. They arrived on time, took on what I thought to be a very daunting task of upgrading the entire space, yet made it look like an absolute breeze. They worked together like a dream team, super efficient, professional & paid such attention to detail. I really appreciated their final touch of cleaning up all surrounding areas afterwards. It is rare to find a team and company who comes through like they did. As an interior designer, I will from now on be utilizing Koala Insulation of Denver North for all of my home remodels. I highly recommend, don’t even think twice!

Your Local Insulation Team in Denver, Colorado

In Denver, Koala Insulation is known for providing thorough insulation solutions with a personal touch. We value your comfort and time, offering prompt service that never sacrifices quality. Our growing list of 5-star reviews reflects our passion for excellent customer experiences.

  • Aurora
  • Commerce City
  • Denver
  • Thornton
  • Henderson
  • Arvada
  • Westminster
  • Wheat Ridge

Koala Insulation of Denver

Address

6185 E 56th Ave, Commerce City, CO 80022

Phone

(720) 824-6030

Hours of Operation

Mon:
8:00 AM - 5:00 PM
Tues:
8:00 AM - 5:00 PM
Wed:
8:00 AM - 5:00 PM
Thurs:
8:00 AM - 5:00 PM
Fri:
8:00 AM - 5:00 PM

Get a quote

Ready to start your insulation project? Get a free quote from your local Koala Insulation team today.

Get a FREE Quote

(720) 824-6030

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