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Boulder Insulation Installation Experts

Let Our Insulation Experts Show You The Many Benefits Of Our High Performance Insulation.

Transform your Boulder home's energy performance with expert insulation installation services. Koala Insulation of Boulder provides high-quality insulation solutions and professional craftsmanship to ensure optimal comfort and energy savings throughout the year.

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Expert Insulation Installation in Boulder

Experience makes all the difference. That’s why Boulder residents trust our complete insulation services. Our certified insulation experts perform a thorough evaluation of your home’s energy conditions and deliver professional guidance. Koala Insulation of Boulder provides an extensive array of insulation options.

Spray Foam Insulation
Blown In Attic Insulation
Insulation Removal Services
Batt Insulation Installation
Solar Attic Fans
Air Sealing Service
Crawl Space Encapsulation
Commercial Insulation Services

Spray Foam Insulation Boulder

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.

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Blown In Attic Insulation Boulder

Consisting of small pieces of insulation, this type of insulation can quite literally fill every nook and cranny of a space and create an uber-fluffy layer of effective insulation. Our technicians ensure your attic, wall and ceiling cavities are filled correctly and without gaps or voids.

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Insulation Removal Services Boulder

If you’re experiencing moisture damage, pests, mold, diminishing efficiency, or other problems, we’ll remove existing insulation, and sanitize and deodorize the areas.

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Batt Insulation Installation Boulder

One of the most recognizable forms of insulation. Batt comes in large rolls or pre-cut sections that are typically pink or yellow in color. These are installed in sheet form and laid out between the studs in walls, floors, and attics.

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Solar Attic Fans Boulder

Solar attic fans turn your attic into a livable space by pushing hot air out and pulling cool air in. Our fans use solar energy to keep your attic at a comfortable temperature year-round.

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Air Sealing Service Boulder

We identify and seal leaks letting air in and out of your home to reduce unwanted temperature loss or gain.

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Crawl Space Encapsulation Boulder

Keep your crawl space dry and your floors warm with vapor barrier crawl space insulation that helps you save energy.

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Commercial Insulation Services Boulder

Give your workspace a boost with our commercial insulation services. Whether you’re upgrading an office, retail space, or industrial facility, we’ve got solutions that fit your needs. Our goal is to help you create a comfortable space while cutting down on energy costs, so you can focus on what you do best.

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Why Boulder Homeowners Choose Koala Insulation

With deep roots in the Boulder area, our team at Koala Insulation knows how to tackle the region’s insulation challenges. We offer expert installation, thoughtful service, and a commitment to energy efficiency that’s helped hundreds of homeowners stay comfortable and save money.

Koala Insulation Of Boulder

Koala Insulation serves the Boulder, Broomfield, and Brighton areas of Colorado. We provide a solution for homeowners looking to reduce energy costs, eliminate hot/cold spots within their homes, and live greener by using our quality insulation services.

Don’t let summer heat or winter chills stress your home and family — high energy bills are often a symptom of insufficient insulation. Comfort and budget are number one in our business at Koala Insulation. We will jump at the opportunity to send out the best insulation experts and solve your problems.

Ranked best in the country, Koala Insulation sets a superior standard for quality of service, pricing transparency, affordability, and masterful attention to detail. We offer Blow-in, Spray Foam, and Batt Insulation, among others. Other services include Attic Fans, Air Sealing, and Insulation Removal. We will work closely with each customer to determine what kind of insulation works best with their homes, execute the job in a time-effective manner, and treat each home with respect.

See how Koala Insulation can transform the comfort and efficiency of your home by addressing your insulation needs.

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    Insulation Solutions for Boulder, CO

    Maximize comfort and energy efficiency in your property with Koala Insulation, a locally owned professional for spray foam insulation and air sealing services in Boulder, CO.

    We take pride in our work, leveraging technology and adhering to iron-clad quality and safety standards, making us the favorite choice of residential and commercial insulation contractors whenever they look for insulation companies near me.

    Our Insulation Services

    Effective insulation will help you save energy and stay comfortable. Our expert team will provide a personalized consultation so that we can find the perfect insulation solution for your property.

    At Koala Insulation, our team offers an extensive range of insulation services for any property, including:

    • Spray Foam Insulation: Exceptional for sealing leaks and improving overall insulation efficacy, especially in attics and crawl spaces.
    • Attic Insulation: Critical for optimizing energy use and maintaining comfortable indoor temperatures.
    • Crawl Space Insulation: Increases energy efficiency and protects against environmental moisture.
    • Blow-In Insulation: Offers flexible application for comprehensive coverage, ideal for filling irregular spaces and cavities.
    • Insulation Removal: Removing deteriorated or outdated insulation safely, setting the stage for updates.

    Our Commitment to Safety and Quality

    Koala Insulation protects and upholds the highest safety and quality standards. This ensures that every project not only meets our rigid criteria but also provides:

    • Years of significant benefits
    • Enhanced comfort
    • Reduced energy costs
    • Sustainability in your home or business

    Schedule a Free Evaluation

    Get started with a free evaluation to talk about retrofitting or new construction needs. Our team will take the time to assess your insulation needs and provide individualized solutions that enhance your space’s energy efficiency and comfort in general.

    Call now to get started with Koala Insulation, Boulder, CO’s best insulation contractors, and start feeling the difference in your residence or business.

Insulation Solutions for Boulder, CO

Maximize comfort and energy efficiency in your property with Koala Insulation, a locally owned professional for spray foam insulation and air sealing services in Boulder, CO.

We take pride in our work, leveraging technology and adhering to iron-clad quality and safety standards, making us the favorite choice of residential and commercial insulation contractors whenever they look for insulation companies near me.

Our Insulation Services

Effective insulation will help you save energy and stay comfortable. Our expert team will provide a personalized consultation so that we can find the perfect insulation solution for your property.

At Koala Insulation, our team offers an extensive range of insulation services for any property, including:

  • Spray Foam Insulation: Exceptional for sealing leaks and improving overall insulation efficacy, especially in attics and crawl spaces.
  • Attic Insulation: Critical for optimizing energy use and maintaining comfortable indoor temperatures.
  • Crawl Space Insulation: Increases energy efficiency and protects against environmental moisture.
  • Blow-In Insulation: Offers flexible application for comprehensive coverage, ideal for filling irregular spaces and cavities.
  • Insulation Removal: Removing deteriorated or outdated insulation safely, setting the stage for updates.

Our Commitment to Safety and Quality

Koala Insulation protects and upholds the highest safety and quality standards. This ensures that every project not only meets our rigid criteria but also provides:

  • Years of significant benefits
  • Enhanced comfort
  • Reduced energy costs
  • Sustainability in your home or business

Schedule a Free Evaluation

Get started with a free evaluation to talk about retrofitting or new construction needs. Our team will take the time to assess your insulation needs and provide individualized solutions that enhance your space’s energy efficiency and comfort in general.

Call now to get started with Koala Insulation, Boulder, CO’s best insulation contractors, and start feeling the difference in your residence or business.

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(720) 738-7825
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Get a Quote

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

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We’ll make your space more Comfortable
Koala Insulation estimator and a homeowner

We’ll make your space more Comfortable

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

Learn everything you need to know about the Inflation Reduction Act and how it impacts your household.
Learn More about your potential savings
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Koala Insulation estimator and a homeowner

see the
Koala Difference

Eco-Friendly Solutions

We offer green insulation options that help reduce your carbon footprint and boost your home’s energy savings.

Quick and Professional Service

We value your time and comfort, offering efficient services while treating your home with car. We promise to leave your space in better condition than we found it!

Custom-Tailored Services

Every home is unique, and we provide personalized solutions that fit your specific insulation needs.

Local Commitment

As a locally-owned business, we’re dedicated to serving our community with top-quality services and a friendly, personal touch.

What to Expect
In 5 Easy Steps

What to Expect
In 5 Easy Steps

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.

Post Installation Inspection

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.

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. 

Where Service Meets Superior Insulation

Koala Insulation is proud to deliver customer-focused service to the Boulder area. We make insulation upgrades simple, fast, and reliable, with results that last and support that keeps Boulder homeowners coming back.

4.9
Based on 321 reviews
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Heather Margolis
00:23 31 Mar 25
I cannot say enough about Koala Insulation! I had a small job but it needed to be done at a specific time when we were having other work done. Probably one of their smallest jobs and KI was incredibly helpful and accommodating as if it were a much bigger deal. From the person who did the estimate to the support I got in person or one the phone every single person was kind, willing to explain every step and the result is phenomenal. The area of my home that wasn’t insulated was always freezing when it was cold out. We just had a cold snap and I was thrilled to see it was a good 10 degrees warmer than it used to be. I’m thrilled for the cost savings in heat and AC! Well worth it!
Alicia
22:44 25 Mar 25
Great service. Team was professional.Explained what they were doing in detail and then showed pictures after. They were respectful of furniture and fixtures. They left everything as they found it. My goal was to improve insulation in a cold bathroom. so far so good. I may even get some reduction in noise. Thank you Koala.
David Lock
15:51 18 Mar 25
Company responded to my inquiry and a consultation was scheduled quickly. Consultation was direct and to the point with minimal salesmanship, which was appreciated. When I was ready for the project to be scheduled, that was handled quickly as well. Work was completed quickly and efficiently with minimal hassle. Workers were communicative about progress, and reviewed everything after it was completed. Workers were also very clean during the work and cleaned everything up when they were completed. Overall, very satisfied with my experience with the company and the service.
Sam Taylor
14:31 12 Mar 25
I hired Koala to insulate my crawl space and replace the old insulation in my attic. They came by pretty quickly to inspect the space and provide an estimate, and offered a really reasonable price. On the actual day of installation, they worked quickly and pretty quietly. I can feel an immediate difference in the warmth of my kitchen (the biggest issue on cold days). Really happy with their work and professionalism.
Elizabeth Wangler
04:38 31 Dec 24
Quality work and reasonably priced. Very responsive.
phil sustronk
00:21 31 Dec 24
Solid team of hard working young men. I would not hesitate to use them again or give a 5 star recommendation.
mark wiegers
18:52 29 Dec 24
Koala Insulation of Boulder:I contacted Chris White from Koala Insulation of Boulder in late November and he was able to get me scheduled before the holidays. His spray technician Bernie and assistant Brandon showed up promptly on the morning of installation. They were both very professional, polite and friendly. I was communicated to exceedingly well, and knew from start to finish what was happening. Care in clean up was also done well.My back office and garage attic now feel much warmer and quieter and these efficiency improvements will add value to my home. I can now do some final wiring and finish work with confidence.I am quite pleased with the results and would recommend Koala Insulation to anyone. Money well spent!Mark W
Will C
03:20 27 Dec 24
Super Professional Services. They were very nice, thorough, on time and great to work with. Would recommend.
Tasha
06:31 20 Dec 24
Great job. The team did their work efficiently, finished on time, and cleaned up.
Craig D
00:59 17 Dec 24
UPDATE: It's been over a month now and I'm so happy I did this! I used to know how cold it was outside the second I put my feet on my bedroom floor, but now I have no idea because it's toasty warm! Thanks again guys!- - -I'm a hard guy to impress, but impress me they did! Devin was thorough when we went over my needs, and he was great with communication and getting me an estimate quickly. The price for the foam insulation job was very reasonable (I'd looked previously and had sky high estimates).The Job. My house has numerous rooms with cantilevers that overhang the level below, and they were poorly insulated in the late 70's. The floor over these cantilever areas was freezing all winter long! I had enough, time to fix it properly!Bernie was the specialist that was sent to do my job and he was great! He and his assistant were extremely courteous, professional and clean! They went above and beyond when hearing what was most important to me, and did an outstanding job! They were fast, polite and made a big effort to work cleanly.I'm extremely happy with the job that Koala Insulation of Boulder did, and will definitely call them back for the other insulation projects that my older house needs. Bring on the cold!Thanks guys! - Craig
Kristen Kruszewski
22:01 12 Dec 24
Chris the owner was very communicative and his team helped us figure out what we needed. They didn’t push for anything we weren’t interested in. The quality of work was outstanding- the install team made sure to dam all the areas of the attic where blown in insulation could fall as well as around the attic hatch, which also forces the batting above the hatch to stay in place. I feel like they offered a fair price for materials & services and were able to schedule us quickly. All in all, a great company to work with.
Julio Zubillaga
23:29 24 Nov 24
The Koala team provided great service from start to finish. The free evaluation was easy and they provided us with thoughtful recommendations along with a few different packages to choose from. On the day of the install, the crew was efficient, knowledgeable and extremely friendly. Zero issues with installation and they were very considerate regarding prep and clean up. Overall, we've been very happy with our decision to use Koala and would gladly recommend their services to others. We're looking forward to enjoying a much warmer winter!
Devin Vigil
23:40 10 Jul 24
Amazing service, the team was very quick, got us in earlier than expected and was in and out quickly. They added more insulation than I expected and left our house very clean. We opted for the solar fan and added a few soffits. Man was that the right move. After adding central air to our house we noticed the upstairs would not cool down when sun was shinning on house but after this service it is night and day difference. Our AC isn’t running all day, we are cool and saving tons of $$
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Expert Insulation Across Boulder and Nearby Communities

Koala Insulation is honored to serve the Boulder community with insulation services that blend speed, skill, and superior service. We make sure your project is handled with care and convenience. Our customers frequently commend our team for being respectful, responsive, and effective.

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Eldorado Springs
Boulder
Jamestown
Ward
Longmont
Lyons
Niwot
Arvada
Broomfield
Louisville
Westminster
Lafayette
Dacono
Erie
Frederick
Brighton
Fort Lupton
Littleton
Denver
Golden
Idledale
Indian Hills
Kittredge
Morrison

Benefits

Enhanced Comfort
Energy Savings
Quality Materials
Eco-Friendly Options

Enhanced Comfort

Stay cozy inside, no matter the weather outside.

Energy Savings

Save on your energy bills while keeping your home comfy all year.

Reduced Noise

We use top-quality insulation to give you lasting results.

Eco Friendly

Choose insulation that’s better for your home and the planet, such as solar-powered attic fans.

Exclusive Local Offers

Free Insulation Assessment

The Koala Insulation efficiency experts will perform a thorough examination of your home’s current efficiency.
Claim this offer

IRA Tax Credit

You can receive 30% of the cost of your insulation project back in Tax Credits, up to $1,200 annually.
Claim this offer

Don’t Just Take Our Words for It— Take It From Our Clients!

“Everyone took pride in their work and were great to work with. It is so refreshing to find a company with such reliability and great customer service. We interviewed several companies and are so glad we hired them!”

BB
Leslie M
Nashville, TN

“hey were very good and educated me about insulation and how to help me with my temperature changes that were occurring. Thank you.”

BB
Cleo W.
Indian Head Park, IL

“They were not only dependable, but also fast and extremely clean. They did exactly what, and how they told me they would do it. I'd recommend them to anyone interested in quality, dependable, fast foam-insulation.”

BB
Jorge B.
Atlanta, GA

“The entire team at Koala communicate exceptionally well, perform work at the highest level, and work together to get the job done in the fastest amount of time with excellent clean up skills.”

BB
Joseph G.
Saint Augustine, FL

“The salesperson was honest and didn't try to oversell. The installer was prompt and very efficient, in and out in under 90 minutes. I would recommend them to anyone.”

BB
Brian Y.
Florissant, MO

Services Areas

Cities Served

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Ready to start your insulation project? Get a free quote from your local Koala Insulation team today. 
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39.75410320
-105.00022420

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