Koala Insulation of Denver North is the area's certified insulation expert providing high-quality insulation services to homeowners, contractors and property owners. We work with new construction, retrofit applications, and properties affected by natural disasters or that have suffered significant damage. We provide all types of insulation including blown-in cellulose and fiberglass, spray foam, and batt-insulation. Furthermore, we provide a number of energy efficiency upgrades such as air sealing, thermal imaging, hatch and can light covers. If it involves insulating or improving energy efficiency within a building envelope, we can handle it. We offer competitive prices and free insulation evaluations. We are locally owned and operated, fully insured and licensed, and our services come with a limited lifetime warranty.
"Koala made the project SO easy! Good communication, timely, value for $, cleanliness. Highly recommend!"
Shana K on October 2024
Koala Insulation of Denver North is the area's certified insulation expert providing high-quality insulation services to homeowners, contractors and property owners. We work with new construction, retrofit applications, and properties affected by natural disasters or that have suffered significant damage. We provide all types of insulation including blown-in cellulose and fiberglass, spray foam, and batt-insulation. Furthermore, we provide a number of energy efficiency upgrades such as air sealing, thermal imaging, hatch and can light covers. If it involves insulating or improving energy efficiency within a building envelope, we can handle it. We offer competitive prices and free insulation evaluations. We are locally owned and operated, fully insured and licensed, and our services come with a limited lifetime warranty.
"Koala made the project SO easy! Good communication, timely, value for $, cleanliness. Highly recommend!"
Shana K on October 2024
We are committed to delivering exceptional experience, expertise, and quality, ensuring top-tier customer service tailored to every client’s needs. Our mission is to provide outstanding service from project inception to completion. By prioritizing clear communication and personalized attention, we strive to understand and exceed customer expectations. Our reputation is built on service, safety, and quality—no matter the size of the job.
"The work was done in a timely manner. Very friendly service. "
Barb M on March 2025
We are committed to delivering exceptional experience, expertise, and quality, ensuring top-tier customer service tailored to every client’s needs. Our mission is to provide outstanding service from project inception to completion. By prioritizing clear communication and personalized attention, we strive to understand and exceed customer expectations. Our reputation is built on service, safety, and quality—no matter the size of the job.
"The work was done in a timely manner. Very friendly service. "
Barb M on March 2025
Guardian Insulation is a fully licensed, bonded and insured insulation and acoustical contractor specializing in blown insulation for single family residences. Our managing partners are experts in energy efficiency and thermal resistance combining not only a Bachelor's Degree in Environmental Science from UC Berkeley but over 25 years on site experience with residential home insulation. We have over 100 satisfied customers in the and Colorado areas, many of whom would be happy to speak to you and attest to the quality of our work.
"Had cracks sealed and rockwool installed in crawl space. Went great and I already notice a difference during summer. Can't wait to see the effect in winter."
Ryan L on August 2024
Guardian Insulation is a fully licensed, bonded and insured insulation and acoustical contractor specializing in blown insulation for single family residences. Our managing partners are experts in energy efficiency and thermal resistance combining not only a Bachelor's Degree in Environmental Science from UC Berkeley but over 25 years on site experience with residential home insulation. We have over 100 satisfied customers in the and Colorado areas, many of whom would be happy to speak to you and attest to the quality of our work.
"Had cracks sealed and rockwool installed in crawl space. Went great and I already notice a difference during summer. Can't wait to see the effect in winter."
Ryan L on August 2024
We guarantee quality and complete satisfaction, featuring a 10 year warranty at no additional cost on all of our services. We set ourselves apart from our competitors by offering the highest quality of work combined with experience, guaranteed. Find another company with a lower price and we will beat the competitors price by 10%. Call today for a free estimate!
"JCJ was very responsive to our initial request and all questions. Installed soffit vents/baffles, sealed attic, and blown-in fiberglass insulation. Work was of very good quality and done quickly/neatly."
Erik I on February 2025
We guarantee quality and complete satisfaction, featuring a 10 year warranty at no additional cost on all of our services. We set ourselves apart from our competitors by offering the highest quality of work combined with experience, guaranteed. Find another company with a lower price and we will beat the competitors price by 10%. Call today for a free estimate!
"JCJ was very responsive to our initial request and all questions. Installed soffit vents/baffles, sealed attic, and blown-in fiberglass insulation. Work was of very good quality and done quickly/neatly."
Erik I on February 2025
At Eray Mechanical Insulators, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts, and will always keep you educated about the work process. We look forward to earning your business!
"They were great. We will use them again."
Tom E on February 2019
At Eray Mechanical Insulators, we pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts, and will always keep you educated about the work process. We look forward to earning your business!
"They were great. We will use them again."
Tom E on February 2019
At Vera's Insulation LLC, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.
"They were very professional, courteous, and punctual. They did an outstanding job cleaning my attic."
Gloria S on May 2021
At Vera's Insulation LLC, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.
"They were very professional, courteous, and punctual. They did an outstanding job cleaning my attic."
Gloria S on May 2021
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!
"Very friendly and job was done quickly and left it clean."
Billy S on September 2021
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!
"Very friendly and job was done quickly and left it clean."
Billy S on September 2021
David Fairbanks has become a staple of professionalism and quality work in insulation for years. With 30 plus years of experience, there is no job too small or too complex for our crew. Call today to schedule an appointment!
"They did a good job and everything was one in a timely manner"
Kacey R on July 2023
David Fairbanks has become a staple of professionalism and quality work in insulation for years. With 30 plus years of experience, there is no job too small or too complex for our crew. Call today to schedule an appointment!
"They did a good job and everything was one in a timely manner"
Kacey R on July 2023
Welcome to Energy Saver Insulation, we have over 26 years of experience! Proudly servicing all of the greater Denver area! Owner and operator, Felipe, takes great pride in his professionalism and customer satisfaction. For fast, reliable, and efficient service give us a call today! You will not be disappointed.
"The company did a great job in my home. The customer service was great, they kept me updated through the whole process. Manuel was very professional and his crews got the job done in a timely manner."
Josh P on May 2025
Welcome to Energy Saver Insulation, we have over 26 years of experience! Proudly servicing all of the greater Denver area! Owner and operator, Felipe, takes great pride in his professionalism and customer satisfaction. For fast, reliable, and efficient service give us a call today! You will not be disappointed.
"The company did a great job in my home. The customer service was great, they kept me updated through the whole process. Manuel was very professional and his crews got the job done in a timely manner."
Josh P on May 2025
USA Insulation provides whole-home insulation solutions nationwide with our proprietary USA Premium Foam Insulation. Our injection foam provides incredible benefits by creating a solid barrier between your home and the outside environment.
USA Insulation provides whole-home insulation solutions nationwide with our proprietary USA Premium Foam Insulation. Our injection foam provides incredible benefits by creating a solid barrier between your home and the outside environment.
Blown-in insulation offers several advantages over traditional insulation methods. This insulation option is fire-resistant, long-lasting, and more energy-efficient, providing superior thermal regulation for your home. Blown-in insulation fills gaps in walls and hard-to-reach spaces effectively, reduces noise transmission, enhances indoor comfort, and can increase your home's overall resale value.
Installing blown-in insulation in a 1,500-square-foot house costs between $2,625 and $11,250. Your total cost will depend on the type of insulation material you choose, labor rates in your area, and any additional work required, such as mold remediation or electrical adjustments. Hiring an insulation professional ensures proper installation, and labor costs typically range from $40 to $70 per hour. Getting detailed quotes can help you budget accurately for your project.
The cost of spray foam insulation ranges from $0.45 to $1.50 per board foot, while blown-in cellulose insulation costs between $0.60 and $2.30 per square foot. Spray foam insulation is less expensive per unit and offers excellent air sealing properties with higher R-values. Blown-in cellulose, made from recycled materials, is slightly more expensive but provides superior soundproofing and is environmentally friendly. Choosing between the two depends on your specific insulation needs, budget, and preference for eco-friendly materials.
Blown-in insulation is generally cheaper to install than batts. Batt and roll insulation can cost up to $2,500 on average, whereas blown-in insulation often results in cost savings due to lower material and labor expenses. Additionally, blown-in insulation fills gaps and irregular spaces more effectively, improving energy efficiency. Opting for blown-in insulation can save you money while providing better coverage and performance compared to traditional batts.
The best R-value for blown-in insulation depends on the area of your home you're insulating and your specific climate zone. Generally, attics in the U.S. should have an R-value between 30 and 60, with colder regions requiring higher values for optimal energy efficiency. Walls typically need R-values between 13 and 21. Consulting with a professional can help determine the ideal R-value for your insulation project based on local building codes and energy requirements.
Your decision to remove old insulation before installing blown-in insulation depends on the condition of the existing material. If the old insulation is damaged, moldy, or infested with pests, you should remove it to prevent health hazards and ensure effectiveness. If the existing insulation is in good condition, you can often install blown-in insulation over it to increase R-value and improve efficiency. Consulting with a professional insulation installer can help determine the best course of action for your specific situation.