Spray Foam Insulation
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.
Benefits Of Spray Foam Insulation
Improved Air Quality
With insulation in place, fewer dust particles, allergens, and pollutants make their way into your home.
Fills Hard-To-Reach Areas
Foam material fills areas other insulation cannot.
Long-Lasting Insulation
Can maintain effectiveness for decades.
Soundproofing
Helps to mute both outdoor and indoor noise.
Deters Moisture
Airtight seal prevents mold and mildew from growing.
Fire Protection
Makes your home more resistant to fire.
Eco-Friendly
Made from recycled materials.
Strengthens Buildings
Acts as a glue holding building materials together.
Saves You Money
Having it installed will reduce energy usage and costs.
Spray Foam Insulation for Total Home Protection
Koala Insulation offers high-performance spray foam insulation services to homeowners across Fort Collins, Loveland, Greeley, and nearby areas like Wellington, Windsor, Milliken, Severance, and Johnstown. Spray foam is one of the most advanced insulation options available—delivering both superior thermal protection and a powerful air seal in one application.
Applied as a liquid, spray foam expands to fill gaps, cracks, and hard-to-reach areas—creating a continuous barrier that prevents air leaks, moisture intrusion, and energy loss. Whether you’re insulating attics, walls, or floors, spray foam helps keep your home efficient, comfortable, and protected year-round.
Koala Insulation offers both open-cell and closed-cell spray foam:
- Open-cell foam is softer and ideal for soundproofing and insulating interior walls.
- Closed-cell foam is denser, water-resistant, and offers higher R-values—perfect for roofs, crawl spaces, and exterior walls.
The Benefits of Spray Foam Insulation
- Unmatched Air Sealing: Spray foam insulation expands to fill even the smallest gaps, preventing drafts and stopping air leaks that could lead to energy loss. This superior air sealing improves HVAC efficiency and reduces energy costs year-round.
- Moisture and Mold Resistance: Closed-cell spray foam acts as a moisture barrier, protecting your home from water damage and reducing the risk of mold growth. This is especially beneficial in humid climates or areas prone to water leaks.
- Energy Efficiency: With its high R-value, spray foam insulation provides superior thermal resistance, helping to keep your home warmer in the winter and cooler in the summer. This results in substantial energy savings and lower utility bills.
- Increased Structural Integrity: Closed-cell spray foam adds rigidity to walls and roofs, enhancing the structural integrity of your home. This can be particularly valuable in areas prone to severe weather conditions.
- Improved Indoor Air Quality: By sealing out dust, pollen, and other outdoor pollutants, spray foam insulation contributes to healthier indoor air quality, which is beneficial for allergy sufferers and those with respiratory concerns.
Expert Spray Foam Insulation Installation
Our certified team delivers expert spray foam installation throughout Northern Colorado—from Fort Collins and Loveland to Greeley, Johnstown, and the surrounding areas. We evaluate your home’s structure, recommend the best solution, and apply spray foam with precision to ensure maximum performance and comfort.
Upgrade your home’s insulation with a smarter, longer-lasting solution.
Contact Koala Insulation today to schedule your spray foam consultation in Severance, Windsor, Milliken, or any nearby community we proudly serve.
What to Expect
In 5 Easy Steps
Your Satisfaction is Our Top Priority
And don’t just take our word for it—hear from our happy clients
about their experience with our professional insulation
services.
The crew that came worked very diligently and efficiently. Although it's hard to gauge what's going on up in the attic, from popping my head through the hole, it looks like they did everything they said they would. It was very easy to work with koala insulation, so I would recommend them.
Jasson and the team from Koala Insulation were on time, polite, professional, and courteous. Furthermore, the Koala team was very tidy and completed our insulation project quickly.
If you are looking for a knowledgeable vendor, local business owner, fair prices and quality work then Koala Insulation of Northern Colorado should be your choice. At the end of the day what I wanted was a noticeable difference to the interior comfort of the home, we made a significant investment (inspection, foam and blown-in services) and we have noticed the improvement. Your team was responsive, knowledgeable, professional and courteous.
First off, there was absolutely no sales pressure. The installation team's punctuality and their attention to explaining both the procedure and the product was first class. Their teamwork and attention to cleanliness was very commendable. I highly highly recommend Koala. Definitely, a company of excellence and Integrity.
Great customer service they were able to get us in for a quick estimate. Josh was great, on time and explained everything so well, to our surprise we didn't even need any work done but if we ever have to we will be reaching out to Koala!
We cannot recommend this company highly enough! Justin and Scott were always exceptionally responsive, even when I texted on a weekend, not anticipating a response until the next business day. The team that came and performed the work was outstanding - professional, efficient, friendly and loved on our dogs. When Scott came to give us a quote, he had said that as soon as they left our house once the work was done (they sealed the attic, removed old insulation, filled with new insulation to code, and installed a solar fan), we'd notice a difference temperature wise. Honestly, I find it unreal, but he wasn't wrong. For example today it is 87 degrees outside, but 70 degrees in our house. We no longer need to use the AC, which is just incredible. Worth every penny - and we felt even before the work was done that the price was fair. Justin goes above and beyond, there is zero doubt about that. While we weren't able to get an XCEL rebate with this company, read the reviews for the other local companies you would receive a rebate with. Knowing this in advance, we made the decision to stick with Koala of NoCo because even without the rebate, there is no doubt in my mind we made out ahead. I would give them 20 stars if I could. If only I could say the same about the local company who installed our five indoor mini-split units prior to this attic job...
Additional Services
Crawl Space Encapsulation
Keep your crawl space dry and your floors warm with vapor barrier crawl space insulation that helps you save energy.
Commercial Insulation Services
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.
Blown In Attic Insulation
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.
Air Sealing Service
We identify and seal leaks letting air in and out of your home to reduce unwanted temperature loss or gain.
Batt Insulation Installation
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.
Insulation Removal Services
If you’re experiencing moisture damage, pests, mold, diminishing efficiency, or other problems, we’ll remove existing insulation, and sanitize and deodorize the areas.
Solar Attic Fans
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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