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Building Exterior 
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An industry leading roofing innovator, as featured in USA today:

We Offer Lifetime Warranties
for your roof!

Gonano Clear Coating

The Future of Durable Roofing

Hail Protection
Our nano-based silicon sealer makes your shingles more resistant to impacts due to being able to bounce back from stress, unlike traditional products.
Waterproofing
Make your shingle 13x more waterproof while stopping the loss of granules and stains caused by algae.

UV Protection
Make your roof more vibrant and new-looking for years by stopping UV aging.

Proven & Tested
"The coating for asphalt roof marketed by GONANO shows added improvements to the original products tested. As a result, the anti-aging performance of the GONANO modified asphalt mixture is greatly improved." - Antonio A. Ramirez - Ph.D., Ing. Environmental Technology Researcher



A Sustainable Solution

By changing your roof less, you are creating less waste. Every year, millions of tonnes of asphalt shingles are buried underground and take over 300 years to decompose. Protecting your roof is a profitable and logical solution for you and the planet. Will you go for it?



What is your 10 years money-back guarantee?

Gonano treatments come with a 100% money-back guarantee... but we don't stop here. We promise you it will increase the lifespan of your roof and protect it for a minimum of 10 years. There's a good reason gonano is the fastest growing roofing protection company in America; if you have to change your roof during the 10 years warranty, we would not feel right keeping your money, so we make it easy to get a refund. And to be clear, there are absolutely no strings attached, no form to fill out, nothing to prove, and we promise we won't question you. Don't wait to face the tough decision of changing your roof due to weather damage, choose gonano now and take advantage of our 10-year warranty.

Our Reviews

excellent work the roof of my attic is super I recommend them they are a very fast and efficient company

Dailyn Urbina Avatar Dailyn Urbina
May 13, 2023

I called multiple businesses for a new roof and ultimately choose Allegiant Exteriors after speaking with the owner Neil. He was professional, quick to respond, very knowledgeable, and help guide me through my roof replacement . Neil personally came to my house and demoed a few different shingle options by laying them on my roof to help me make my finalize selection.

I put a deposit down on a Friday and they began putting on my roof on the following Wednesday. His crew was very professional, cleaned up at the end of the day, and ensured I was happy with my install.

I would recommend Neil and ClearCoat roofing to anyone, and most important the are a true local business!

Brian Faulkner Avatar Brian Faulkner
October 16, 2021

Thank you Neil, roof looks Great!

Eric and Amy Lyon Avatar Eric and Amy Lyon
January 16, 2022

Our 100% Transparent Process

1.

Consultation

We offer free inspections, always. Call or message us to schedule your free exterior inspection.

2.

Estimation

After our experts conduct a thorough inpsection we deliver project estimates, free of charge.

3.

Financing

If you need financing, our team can provide you with reputable options to finance your installation or repairs.

4.

Installation

Our installation process is quick and all of our work is guaranteed.

Allegiant Exteriors Services

Roof Restoration Made Easy

Financing Available

Fund your roof as soon as tomorrow!
$1,000 - $100,000
60 second pre-qualification
Does not affect credit score

We accept the following forms of Payment:

We offer financing through our partner:

Commercial Roofing graphic

Certifications and Associations

We are certified and associated with the experts that you would expect.  Our roofing expertise stems from an entire prosessional network. 

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