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Spray Foam Insulation in Commerce City, CO

Find top-rated spray foam contractors and save up to 37% on energy bills

Commerce City, Colorado has Koala Insulation of Denver listed on FoamMatch, with 166 customer reviews. Whether you're insulating a new build, retrofitting an existing home, or upgrading attic and crawl-space insulation, these pre-screened Commerce City contractors handle both open-cell and closed-cell spray foam. Homeowners here typically cut energy bills by around 37% — get free quotes and read verified reviews below.

💰 Estimated Energy Savings in Commerce City

37%
Average Energy Savings
Typical range: 32% - 42%
$1,732
Estimated Annual Savings
Based on $390/month average energy cost
4 years
Average Payback Period
Return on investment timeline

Note: Actual savings vary based on home size, current insulation, energy rates, and climate conditions. These estimates are based on Department of Energy data for Very Cold.

Verified Contractors in Commerce City

Koala Insulation of Denver

📞 Call Now🌐 Visit Website

Direct: (720) 824-6030

4.9⭐
166 Google reviews

Recent Reviews:

Patrick McLaughlin★★★★★3 weeks ago

Korey and her team did a great job! They were prompt, professional, and very reasonably priced. I was referred to Korey from another happy customer and would definitely recommend Koala of Denver to anyone needing insulation work done.

Ryan Brun★★★★★2 weeks ago

I couldn't be happier with my decision to go with Koala for my home insulation project. Kayla came over to give me an initial quote on my project and she was INCREDIBLY thorough with her initial estimate. She took a ton of pictures, explained what she thought we should do and gave me a detailed breakdown of prices and options. This is after I had a handful of other companies come out to give quotes and they didn't spend anything over 5 minutes before naming a price. One guy didn't even go up into my attic! I decided to have all of my old insulation removed because it was dirty and insufficient. Also, by starting with an empty attic, I could have Koala do an air sealing project for me as well. Andy and Enrique came over to do the removal and they were amazing! They were thorough and made sure the job was done right. I had a couple of weeks between the re-install to do some electrical work, but I had some additional questions come up. Kayla was incredibly responsive to my emails and answered everything additional I could ask. She really made me feel comfortable with my decision to work with Koala. Andy and Enrique came back a couple weeks later and did the air-sealing and re-insulating in one day. They were real pros again and were super considerate and efficient with their work. Those guys are incredible! In the weeks since getting the air sealing and insulation done, our furnace has barely even turned on. Our house is holding heat better and I imagine our bills will be reduced because of it! If you are thinking about getting insulation done for your home, don't waste your time calling anyone other than Koala. Their work is top-notch, communication is excellent, and they even have financing options that aren't an absolute pain to deal with. Kayla, Enrique and Andy are all amazing and I can't recommend them enough!

Walter Griffith★★★★★9 months ago

My 1972 ranch home had the original 4-5” of fiberglass insulation which I have been putting off adding more till I found the right insulation company to do the upgrade. Having a kitchen in-line exhaust fan, radon mitigation fan, and 30” whole house fan in the attic, I wanted to ensure easy access to such as well as for future inspections. All the companies I questioned, suggested just stepping on the recommended additional 12” or more of blown-in where the ceiling joists are, packing it down and forming a walkway. I didn’t like that idea, and wanted something elevated, to not disturb it. I went to the “2025 Denver Home and Garden Show” and the owners Corrie and Tanner, who, when I described my needs, offered to build a suspended catwalk and showed pictures of past projects. They answered my numerous questions correctly, in my opinion. Corrie, who does inspections and quotes gave me a ball park including the catwalk. A week later, she thoroughly inspected my attic, pointing out the opportunities and went over my options, including an Xcel gas rebate that I might qualify for, etc., with obvious experience and skill. Also, I was offered an upgrade to an insulated self opening/closing cover for my whole house fan, which would still be a source of heating/cooling loss after blown-in insulation around an open box. I agreed to the attic fan custom add-on, and catwalk. Corrie set me up with an appointment 1 week later for her to perform the pre/post blower door and water heater CO etc. tests for the rebate and to ensure safety after sealing the attic, and for Isaac and crew to complete the job in one day. Everything about my experience was 5-star, appointment text notifications, knowing what they were doing, asking the right questions, having the answers to mine, and especially the work performed. I took the day off from work to be at home while they performed the work, and liked everything about my experience with the crew. Highly recommended, and very happy with the results. Here are some photos I took after they installed the catwalk, above and below before the blown-in, then the same afterwards to 16.9” for R-60. I don’t have a photo of the auto opening/closing insulated hallway house fan yet, but can see the results from within the house visually looking through the lower louvers, and with my ir thermometer, comparing before and after temps.

Frequently Asked Questions — Spray Foam Insulation in Commerce City

These are the questions Commerce City homeowners ask most about spray foam cost, R-value, and open- vs. closed-cell foam — with context for local pricing and roughly 37% typical energy savings. Compare the 1 verified Commerce City contractor above for exact quotes.

Why is spray foam insulation especially important in cold climates like Commerce City?▼
In cold climates like Commerce City, CO, proper insulation is critical to preventing heat loss, ice dams, and frozen pipes. Spray foam's air-sealing properties stop the cold air infiltration that traditional insulation cannot address. It also prevents the moisture buildup inside walls that leads to mold in cold-weather freeze-thaw cycles. Homeowners in CO typically save 25–35% on heating costs. Note: in tightly sealed homes, proper mechanical ventilation is commonly recommended to maintain fresh air exchange without losing the heat you've paid for.
Does spray foam insulation prevent ice dams in Commerce City?▼
Yes — spray foam insulation is one of the most effective solutions for preventing ice dams in cold climates like Commerce City, CO. Ice dams form when heat escapes through a poorly insulated attic, melting snow that refreezes at the eaves. By creating an air-tight thermal barrier in the attic, spray foam eliminates the heat loss that causes ice dams in the first place.
What R-value do I need for spray foam insulation in Commerce City?▼
For cold climates like Commerce City, CO, the Department of Energy recommends attic insulation of R-49 to R-60. Closed-cell spray foam provides R-6 to R-7 per inch, meaning 8–10 inches achieves code-minimum performance. Open-cell foam at R-3.5 per inch requires greater thickness. A local contractor familiar with CO building codes can recommend the exact specification for your home.
Is spray foam insulation worth the cost?▼
For most homeowners, yes. Spray foam creates an air-tight seal that traditional insulation cannot match, reducing energy bills by 15–35% annually. It also adds structural rigidity, acts as a moisture and vapor barrier, reduces outside noise, and can increase home resale value. The higher upfront cost compared to fiberglass is typically recovered within 3–7 years. One important note: because spray foam creates a very tight building envelope, proper mechanical ventilation is important to maintain healthy indoor air quality and prevent interior moisture buildup. This is typically handled by an Energy Recovery Ventilator (ERV) — a system that brings fresh outside air in while pushing stale air out, recovering the energy from the outgoing air so you don't waste what you paid to heat or cool — or a Heat Recovery Ventilator (HRV), which works similarly but is optimized for cold climates. A qualified contractor will assess whether your home needs ventilation upgrades as part of the installation.
How much does spray foam insulation cost in Commerce City, CO?▼
In Commerce City, CO and the surrounding area, spray foam insulation typically costs $1.00–$3.00 per square foot installed, depending on the type and your home's specifics. Open-cell foam runs $0.44–$0.65 per board foot, while closed-cell foam costs $1.00–$2.00 per board foot. A typical 2,000 sq ft home attic in Commerce City costs $2,000–$6,000. Most Commerce City homeowners recoup this investment within 3–7 years through energy savings of 15–35% annually.
What is the difference between open-cell and closed-cell spray foam?▼
Open-cell spray foam is softer, less dense, and less expensive. It expands significantly and is ideal for interior walls, attics, and soundproofing. Closed-cell spray foam is denser, stronger, and provides a moisture barrier — making it better for exterior applications, crawl spaces, and areas prone to flooding or humidity. Closed-cell also has a higher R-value per inch (R-6 to R-7 vs R-3.5 to R-4 for open-cell). One key difference: open-cell foam allows some vapor movement, while closed-cell acts as a vapor barrier — an important consideration for your home's ventilation needs.
How long does spray foam insulation last?▼
Spray foam insulation is one of the most durable insulation options available, with a lifespan of 80+ years when properly installed. Unlike fiberglass batting which can sag and settle over time, spray foam maintains its shape and insulating properties indefinitely. It will typically outlast the building it is installed in.
How do I find a qualified spray foam insulation contractor in Commerce City, CO?▼
When searching for a spray foam contractor in Commerce City, CO, look for ones who are licensed, insured, and have verifiable reviews. Spray foam requires specialized equipment and training — improper installation can cause off-gassing, adhesion failure, or fire hazards. Ask for references, verify their insurance, and get at least 2–3 quotes. A qualified Commerce City contractor will also assess your home's ventilation needs — a tightly sealed spray foam installation requires adequate mechanical ventilation to prevent moisture and indoor air quality issues. FoamMatch pre-screens all listed contractors in Commerce City for licensing and insurance so you can compare verified professionals in your area.
How long does spray foam installation take?▼
Most residential spray foam jobs take 1–2 days depending on the size of the area. A standard attic takes 4–8 hours. After spraying, the foam cures within 24 hours, though most contractors recommend waiting 24–72 hours before occupying the space due to off-gassing during the curing process.
Does spray foam insulation need to be replaced?▼
No — spray foam insulation does not need to be replaced under normal circumstances. Unlike fiberglass insulation which degrades over time, spray foam maintains its R-value and air sealing properties for the life of the building. The only reasons to remove or replace spray foam are water damage, renovation work, or improper original installation.

Spray Foam Contractors Near Commerce City, CO

Not finding the right fit in Commerce City? Many spray foam contractors travel to nearby towns. These communities within about 60 miles all have verified contractors listed.

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