attic_energy

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.

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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
Temperatures

extend-life attic_fans

Extend the Life
of Your Roof

reduce-utility attic_fans

Reduce
Utility Bills

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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 Greater Knoxville
  • Greater Knoxville
  • Greater Knoxville
  • Greater Knoxville
  • Greater Knoxville
  • Greater Knoxville
  • Greater Knoxville
  • Greater Knoxville
  • Greater Knoxville
  • Greater Knoxville

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. airplanes....so 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

(865) 417-9005
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Book your appointment online

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

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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 Knoxville.

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 Knoxville 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.

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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

Highly Recomend!

Koala was very professional and responsive to all inquiries during my project. I highly recommend them for your insulation project.

Knoxville

No high pressure sales!

"I had a great experience with this company. No high pressure sales and service was exceptional."

Powell

Great Team!

Grant and Dillan from Koala insulation did a fantastic job for us today. Very polite and professional. Great team would recommend them to anyone!

Maryville

They gave us choices!

"We had a quote from Koala for attic insulation replacement that really helped us. The job went well. Koala offered us four options for our particular need and it was nice to choose. The other company that gave us a quote gave one choice only."

Knoxville

So pleased with the crew

The crew arrived right on time. They got right after it, waiting for the chemicals to acclimate. They covered my A/C compressor with plastic.! They worked well as a team, answering any questions I had. When they were finished they cleaned up anything that was under the addition .Both guys were very friendly and knowledgeable. I hope to have them back on my next project.

Sevierville

Great Job!

Great job - very professional and finished early.

Lenoir City

Great Sprayfoam Job!

"Terrell did a great job. Arrived on time, cleaned up afterwards, and was able to finish earlier than expected."

Maryville

Koala did a fantastic job!

Koala did a fantastic job. In and out quickly. Workers extremely polite and worked professionally. Clean up was perfect. Never even knew they had been there, after job was completed.

Clinton

Great Job!

"?????? KUB followed up with a "good job" approval of Koala"s isolation of our attics.???????"

Knoxville

Professionalism was top notch!

From start to finish; communication was fantastic. Professionalism was top notch. They arrived when they said they would arrive. They got me the numbers when they said they'd get the numbers. They helped with filing the TVA home energy credit, along with plenty of information on how to claim as well as fill out the IRS form to get the tax credit when filing. My project ended up having a hitch as my insulation had gotten wet at some point before I moved into the house. This slowed the vacuuming a bit but they put an extra crew on it in order to still get my attic insulated in the time foot print. All so my family could get back in the house as planned. I highly recommend Koala for getting your house insulation upgraded.

Maryville

GREAT JOB!

Professional, clean, prompt, all the good stuff, especially reasonably priced. The $500 TVA rebate is dealt with promptly and the federal tax info is a bonus.

Knoxvil

Pricing, discounts, incentives were the best I could find!

Pricing, discounts, incentives were the best I could find. Scheduling was very fast. The crew was very professional, friendly, and made sure everything was clean and tidy before they left. My wife and I were very happy with the service we received from Koala.

Oak Ridge

Pleased with the outcome

Great service! Very pleased with the outcome.

Knoxville

Clean and Perfect

Koala Insulation team did a great job of working on our attic insulation. The job was clean and perfect.

Knoxville

Great People

"Lovely people! A joy to work with!"

Maryville

Great Company!

All of the folks at Koala have been outstanding from our first contact to project completion. They presented their service options, recommendations, suggestions and accommodated the nuances of our project. Prompt on site evaluation and estimates for costs and timelines for work completion were completed and scheduled to accommodate our timeframe. Their technicians were skilled, personable and promptly completed the work with minimal disruption or impact to our home. They even walked us through the process to receive our rebates/ tax credit for improved energy efficiency.

Knoxville

Temperature Difference!

I noticed a temperature difference immediately after service. Ever since we had them come out we have had our thermostat set 2 degrees higher! Best deal ever!!

Knoxville

Clean and Early

They did a great job, cleaned well, and even got there a little early.

Knoxville

Noticable Temperature Difference

"I noticed a temperature difference immediately after service. Ever since we had them come out we have had our thermostat set 2 degrees higher! Best deal ever!!"

Knoxville

your customer service and dedication to client satisfaction impeccable

I would like to say I find your customer service and dedication to client satisfaction impeccable. You are one of a very few who actually follows up and cares about your customers. Your company should be very proud of your service and dedication.

Knoxville, TN

your thoroughness and professionalism

I wanted you to know that all of my insulation estimates were within $100 of each other but I chose you and your company because of Bob's timely response to my quote request and your thoroughness and professionalism. I'm all about value, not price. As a younger man you probably won't appreciate this as much as Bob but regardless of how much technology continues to advance, business will always be conducted by people looking each other in the eye and being able to trust each other. The other guys I spoke with weren't shady, just a little shifty. I can live with a few minutes late from them (which they were) but untucked shirts and unanswered questions just don't go over well with me so thank you again for conducting business the right way. Enjoy your time in Georgia and we'll speak again soon.

Knoxville

We Provide Insulation Services to the Following Greater Knoxville Areas

OAK RIDGE, POWELL, KNOXVILLE, MARYVILLE, ROCKFORD, SEVIERVILLE, PIGEON FORGE, SEYMOUR, ALCOA, FRIENDSVILLE, GREENBACK, LENOIR CITY, LOUISVILLE, FARRAGUT

Counties Served

ANDERSON, KNOX, BLOUNT, SEVIER, LOUDON

Zip Code

37830, 37849, 37909, 37912, 37917, 37919, 37921, 37931, 37804, 37853, 37862, 37863, 37865, 37876, 37902, 37914, 37915, 37916, 37920, 37924, 37929, 37996, 37998, 37701, 37737, 37742, 37772, 37777, 37801, 37803, 37922, 37923, 37932, 37934

We Look Forward To Hearing From You

We make the insulation process simple & easy.

We make the insulation process simple & easy.

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