Keep your home comfortable with cellulose insulation that seals in winter warmth and blocks out summer heat. It’s a smart upgrade that brings year-round comfort, slashes energy costs, and creates a cleaner, healthier space for your family.
The big misconception is that people generally feel that if two insulation products have the same R value, then they must be the same, but they are not.
For example, during sub-zero temperatures, fiberglass insulation loses up to 50% of its R-value, where cellulose insulation gains a little when the temperature drops below zero.
R value is determined by tests done in a lab under a controlled environment.
It measures the conduction, the thermal resistance of heat as it transfers through the insulation product.
This does not include the insulation’s ability to resist air from passing through it.
The intention of the insulation is to stop the transfer of heat.
Cellulose insulation is the most effective and the most cost effective blown insulation for keeping energy costs down. It also helps keep your home comfortable and safe because it’s made from recycled newspaper. Cellulose is great for sound dampening, fire resistant, it prevents mold and mildew, and keeps out insects and rodents.
The R-Value of Cellulose is 3.8 per inch giving you an R-13.3 for 2×4 wall cavities and an R-20.9 on 2×6 walls.

Better for the planet and your home—our insulation supports sustainability while improving indoor comfort.

Enhances your home's thermal efficiency, minimizing heat transfer and reducing energy consumption.

Non-toxic and low-dust materials allow for a smooth, mess-free installation done right and done fast.
We make sure that our work always turns out perfect, and you’re sure to be impressed by the detail we put into our insulation projects. Take a look at some examples of our past work in the gallery.
What Our Happy Clients Have to Say
Don’t just take our word for it – hear from the homeowners who’ve experienced the difference.



Got questions? We’ve got answers! Explore our FAQ section to find out everything you need to know about our insulation installation process and how we can help make your home more energy-efficient. We’re here to make your decision easier with clear information.
During your consultation, our insulation specialist will assess your home’s current insulation, identify problem areas, and recommend tailored solutions to improve comfort and energy efficiency—all at no cost to you.
Nope! The consultation is completely free with zero obligation. We’re here to provide honest advice—whether you move forward with us or not.
We specialize in blown-in cellulose insulation and attic air sealing, with light spray foam for rim joists and small crawl-space walls, all designed to maximize comfort and reduce energy bills.
Proper insulation reduces the workload on your heating and cooling systems. That means lower energy bills, less wear on your HVAC system, and long-term savings.
Airlock Insulation did a wonderful job the price was reasonable Joseph and his crew were great. ~John M, Homeowner
Joseph and his crew were fantastic. They showed up when they said they would be there and truly did a fantastic job. Highly recommended to make your home more energy efficient. You can tell the difference immediately. Great work guys!
~Joseph B, Homeowner
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Airlock Insulation did a wonderful job the price was reasonable Joseph and his crew were great. ~John M, Homeowner
Joseph and his crew were fantastic. They showed up when they said they would be there and truly did a fantastic job. Highly recommended to make your home more energy efficient. You can tell the difference immediately. Great work guys!
~Joseph B, Homeowner
Those Guy’s At Airlock Insulation Went Over The Call Of Duty Help My 86 yrs Mom, I Would Recommend Airlock To My Friends And Family, They Take Great Care Of There Customers, I Them Them 5 Stars. ~Michael P
Airlock Insulation did a wonderful job the price was reasonable Joseph and his crew were great. ~John M, Homeowner
Joseph and his crew were fantastic. They showed up when they said they would be there and truly did a fantastic job. Highly recommended to make your home more energy efficient. You can tell the difference immediately. Great work guys!
~Joseph B, Homeowner
Those Guy’s At Airlock Insulation Went Over The Call Of Duty Help My 86 yrs Mom, I Would Recommend Airlock To My Friends And Family, They Take Great Care Of There Customers, I Them Them 5 Stars. ~Michael P
Airlock Insulation did a wonderful job the price was reasonable Joseph and his crew were great. ~John M, Homeowner
Joseph and his crew were fantastic. They showed up when they said they would be there and truly did a fantastic job. Highly recommended to make your home more energy efficient. You can tell the difference immediately. Great work guys!
~Joseph B, Homeowner
Those Guy’s At Airlock Insulation Went Over The Call Of Duty Help My 86 yrs Mom, I Would Recommend Airlock To My Friends And Family, They Take Great Care Of There Customers, I Them Them 5 Stars. ~Michael P
Airlock Insulation did a wonderful job the price was reasonable Joseph and his crew were great. ~John M, Homeowner
Joseph and his crew were fantastic. They showed up when they said they would be there and truly did a fantastic job. Highly recommended to make your home more energy efficient. You can tell the difference immediately. Great work guys!
~Joseph B, Homeowner
Those Guy’s At Airlock Insulation Went Over The Call Of Duty Help My 86 yrs Mom, I Would Recommend Airlock To My Friends And Family, They Take Great Care Of There Customers, I Them Them 5 Stars. ~Michael P
Our insulation experts will assess your home, identify problem areas, and provide customized recommendations—AT NO COST TO YOU!
No obligation, just valuable insights to help you make the best decision for your home