Why Are Attic Fans Important?

Allow your attic to breath with our solar attic fan upgrade and give your insulation an extra boost. You’ll see energy bill savings; you’ll experience more comfort in your home and best of all, it costs nothing to operate as it uses solar energy which is powered by the sun.

Benefits Of A Solar Attic Fan

  • Solar Fans convert passive ventilation to active
  • A Solar fan can extend the life of the roof and A/C system
  • Solar Fans reduce moisture which reduces mold & mildew
  • Solar Fans Increase air exchanges (per hour)
  • There is no cost to operate a solar attic fan
  • Solar Fans qualify for the 26% Federal Tax Credit Program
  • Our solar fan is extreme weather ready with aluminum components and stainless steel fasteners
solar attic_fans

Benefits You'll See And Feel

Moisture-Free attic_fans

Keep Your Attic
Moisture Free

room-temp attic_fans

Lower Room

extend-life attic_fans

Extend the Life
of Your Roof

reduce-utility attic_fans

Utility Bills

Why Choose Koala?

  • Prompt

    We get there on time, every time.

  • Clean

    No mess left behind! We clean up after ourselves.

  • Experienced

    We have 15+ years of experience in construction and home services.

  • Knowledgeable

    We’ll help you choose the right insulation for your project.

  • warrantyr Chicago - Western Suburbs
  • Chicago - Western Suburbs
  • Chicago - Western Suburbs
  • Chicago - Western Suburbs
  • Chicago - Western Suburbs
  • Chicago - Western Suburbs

See what our satisfied customers have to say about our solar attic fan service!

They installed attic Insulation They installed attic Insulation and also a roof fan. I highly recommended to anyone needing to get theirs done. Definitely will be using again for other parts of the house as well.

Uncle Rv.

Best company I have worked with in years! Super professional, super friendly, on time, and great work. Our attic looks AMAZING. Stop shopping and call them today you won’t be disappointed

Curtis H.

Nick & the other two installers were very polite, friendly & respectful. Nick even took a picture of our new attic solar fan so we could see the work they did. My new exhaust fan is whisper quiet too.

Eva C.

Great crew. On time. Updated insulation and installed fans in attic. Highly recommended. happy with this investment to our home!

Kevin N.

I would highly recommend this company! I reached out online for a bid for some elderly clients of mine in South County. The technicians came out the very next day and was very thorough with what the house needed and was awesome with my clients. They followed up with the paperwork just as quick! professional and super nice to deal with. Thank you so very much.

Phyllis A.

Ready to book your free insulation evaluation?

We have 3 convienant ways for you to get in touch

When combining a solar attic fan upgrade with an insulation top-off, you’ll really receive the comfort you want! Check out the benefits of our insulation upgrades here

Summer Time

In the summer, solar attic fans help reduce temperatures inside the attic, making the living areas more comfortable and reduces HVAC usage. Decreasing the amount of electricity used by air conditioners in turn increasing your home’s energy efficiency. And since they are powered by solar energy they don't cost you anything to run. This is a wonderful home improvement for the often-warm summers of Chicago.

Winter Time

In the winter, moisture accumulates due to the extreme temperature variances. Solar attic fans reduce winter moisture, protecting the attic insulation, roof boards and any materials stored in the attic. Installing an attic fan before winter extreme temperatures, and snow storms can help eliminate structural damage, mildew, wood rot and other costly home repairs. Our solar attic fan really helps Chicago area homeowners in the cool winter to keep unwanted moisture from building up.

Reduce Utility Bills

Koala Insulation experts can recommend and install your solar attic fan today. An attic fan plays a significant role in releasing trapped heat, protecting your insulation, roof and home. It has a huge effect on how your overall air conditioning unit or HVAC will work in cooling down your house and keeping away excessive moisture in the winter. Upgrading your insulation combined with a new solar attic fan can keep your energy costs down by as much as 40% and keep you and your family safe and comfortable.

Need Project Financing

Pay for your project with predictable, monthly payments without tapping into your home equity.

  • Get Pre-Approved in under 2 minutes
  • Multiple low-interest payment plans
  • Fixed monthly payments
  • No prepayment penalties
Get Pre-Approved

Read More of Our Reviews

We highly recommend Koala Insulation!

Great company! Our request for an estimate was handled very swiftly and the service was performed almost immediately afterward. The Koala team was very careful, protecting our walls and floors, and showed concern for our well being since it was cold outside and the door was open. The work was performed efficiently and thoroughly and they cleaned up after themselves so one would never know they were there...except: the next morning we could already notice that our upstairs area was warmer than it had ever been in the winter! We highly recommend Koala Insulation!

Naperville, IL

A pleasure to work with

John and his team at Koala Insulation were responsive, on-time, and did an exceptional job with our attic insulation. A pleasure to work with, we would highly recommend them.

Oak Brook, IL

Very responsive

John was prompt in his service, very responsive with follow ups and very professional. I would recommend his service to all with affordability, promptness with communication and excellent end result.""

Naperville, IL

Always on time

Unlike many companies, they were always on time. From initial appointment to installation. Also unlike other companies what they quote was what they charged. No additional fee for Miscellaneous things. I am going to get more insulation done with them."

Schaumburg, IL

We Provide Insulation Services to the Following Chicago - Western Suburbs Areas


Counties Served


Zip Code

60007, 60103, 60108, 60133, 60172, 60173, 60193, 60137, 60139, 60185, 60187, 60188, 60189, 60190, 60101, 60106, 60126, 60143, 60148, 60157, 60181, 60191, 60502, 60514, 60515, 60516, 60523, 60532, 60555, 60559, 60563

We Look Forward To Hearing From You

We make the insulation process simple & easy.