We are Superior Insulation & Attic Ventilation Inc.
better known as The Attic Experts.


Choose us for our unmatched commitment to quality, superior products, technical expertise, and our consistent track record of overall customer satisfaction – That’s the Superior Difference Since 1995!

We supply and professionally install blown-in fiberglass insulation, attic ventilation including attic fans, soffit & eave vents, roof vents, and bathroom exhaust fans. We also specialize in attic decontamination services.  We are bonded, and insured!

We are preferred Owens Corning Insulation Contractors

Anyone can spray insulation into your attic space.  Doing it right, ensuring your safety, and the long term performance of your insulation requires a craftsman. With Superior, that is exactly what you get – a professional who knows what you need, and how to install it properly without making a mess, infringing on your personal space, or damaging your home or furnishings in the process.

We see so many bad installations, where details are simply overlooked. Sometimes, these details can minimize the performance of your insulation. In some cases, we see insulation sprayed in attics with improper venting or un-addressed moisture problems.  You won’t get that type of installation from Superior.

We inspect every home during our free estimate, to identify potential problems and to offer expert advice in order to maximize results.  We clearly communicate our findings to you, the homeowner, prior to installation.

You have probably seen us around town! Our fleet of insulation trucks are configured with the safest most powerful blowing and suction equipment on the market. Trucks are equipped with all necessary disposal and disinfectants and associated supplies required to do the most professional job, quickly with minimal disruption to your property, or your lifestyle.

attic fan and insulation trucks

All of our insulation technicians are fully trained professionals that treat you and your property with respect.  Our work is guaranteed. We are fully bonded and insured, and we are happy to provide you with references from our many satisfied customers.

We are consistent, SuperService Award Winners with Angie’s List and have an excellent A+ rating with the Better Business Bureau.

Serving both Residential and Commercial Clients in Chicago & Suburbs.



%d bloggers like this: