Blow-In Fiberglass Insulation
Efficient, Seamless Coverage for Consistent Comfort and Energy Savings
Blow-In Fiberglass Insulation is a loose-fill insulation method that uses small particles of fiberglass blown into attics or wall cavities to form a blanket of thermal protection. It offers excellent coverage and adaptability, making it one of the most popular choices for both new construction and retrofitting older homes. This method ensures even distribution, minimizing gaps and delivering consistent energy efficiency throughout your space.
At Henges Insulation, we use high-quality fiberglass materials and advanced blowing equipment to ensure proper depth, density, and performance in every project. It’s a smart and budget-friendly way to improve indoor comfort, reduce noise, and lower energy bills.

Why Choose Blow-In Fiberglass Insulation?
Seamless Coverage
It flows into all nooks and hard-to-reach areas for complete thermal protection.
Quick Installation
Can be installed quickly with minimal disruption to your home or business.
Energy Efficiency
Helps regulate temperature, reducing the need for excessive heating or cooling.
Fire & Moisture Resistant
Fiberglass is naturally non-combustible and resists moisture build-up.
Where Blow-In Fiberglass Works Best
Blow-In Fiberglass Insulation is ideal for:
Attics (both new and existing homes)
Open wall cavities in new construction
Retrofit projects in older homes
Ceilings and floors for sound dampening
Why Choose Henges for Blow-In Fiberglass Insulation?
Decades of Experience
Our trained technicians are skilled in precise application for optimal results.
High-Quality Materials
We use trusted fiberglass brands that are formaldehyde-free and eco-friendly.
Thorough Installation
We use depth markers and thermal imaging to ensure even coverage and insulation levels.
Satisfaction Guaranteed
We stand by our work and prioritize your comfort and energy savings.
GOODBased on 27 reviewsJonathan Okomo2025-07-17Trustindex verifies that the original source of the review is Google. Great servicceChris Tidd2025-07-01Trustindex verifies that the original source of the review is Google. Couldn’t have had a better dealing with Henges, called and had a quote the same day. Was contacted the following business day for scheduling and they actually came the following day to insulate. Great commendation and fair priced. Workers were courteous and the final product looks awesome!Melissa Allen2025-06-04Trustindex verifies that the original source of the review is Google. Did an amazing and thorough job for our new home build!Audra Searcy2025-03-31Trustindex verifies that the original source of the review is Google. Happy with my insulation installation! Good communication and very reasonable prices.Jordan Staggs2023-11-07Trustindex verifies that the original source of the review is Google. As a builder, Henges is our preferred insulation company. Larry and Doug make scheduling a breeze. Their installers show up on time and ensure there are our houses are insulated to meet energy efficiency standards time after time again. Their crews are professional and trustworthy. If you're needing any sort of insulation solution, I highly recommend you give them a call.Tim Werner2022-11-24Trustindex verifies that the original source of the review is Google. Bad place

Contact us
- 15640 S. Keeler St. Olathe, KS 66062
- +1 (913) 764-4600
- info@hengesconsultation.com
- Monday - Friday 7:00am - 5:00pm
FREQUENTLY ASKED QUESTIONS
How long does blow-in fiberglass insulation last?
It typically lasts 20–30 years or more with proper installation and maintenance.
Will it make my home quieter?
Yes. It adds an extra layer of soundproofing, reducing noise from outside and between rooms.
Can it be installed over old insulation?
Absolutely. Blow-in fiberglass can be layered over existing insulation to enhance performance.
Is it safe for my family and pets?
Yes. We use fiberglass that is non-toxic, non-combustible, and safe when installed by professionals.
Does it require any maintenance?
Generally no, but it’s a good idea to have it inspected every few years to ensure it hasn’t been disturbed or compacted.