Call us at (208) 614-3361
Call us at (208) 614-3361 GET FREE ESTIMATE


Roof Maxx is a safe, easy, proven and affordable alternative to a complicated, expensive and life-disrupting asphalt roof replacement.

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We love saving roofs in the area of Caldwell, Idaho!

We offer a complementary roof inspection, so regardless of whether you utilize Roof Maxx, you know where your roof is at as an educated consumer.

Roof Maxx of Caldwell - Idaho
Roof Maxx of Caldwell - Idaho

Welcome to Walker Maxx!

Walker Maxx is a Certified Roof Maxx Dealership owned by Jay and Shane Walker, two brothers who grew up working on the family farm in Weiser, Idaho. They are from a large family and so they also worked for other local farmers and gave their wages to their mom and dad to stay ahead of bills. They both earned scholarships and worked through college in construction and other jobs to graduate debt free.

They purchased the Roof Maxx dealership of Caldwell to provide responsible Idaho college students employment at way above average wages to help them graduate debt free, as well. The Walkers love white water rafting, snow skiing, trail riding, and mountain biking. With the encouragement of her cousins, Shane’s eight-year-old daughter carried her backpack 13 miles round trip on their annual family backpacking trip.

Jay and Shane were raised working in construction and know the industry. They saw an opportunity to start saving people money on costly roof replacements with a guaranteed alternative - Roof Maxx. They also wanted to provide responsible Idaho college students ample employment at way above average wages to help them graduate debt free.

Roof Maxx of Caldwell - Idaho
Roof Maxx of Caldwell - The team
Roof Maxx of Caldwell - Idaho
Roof Maxx of Caldwell - The team

Here in the Treasure Valley we know that our roofs must stand up to the scorching sun of July to the snowmageddons of the winter. We do not see a lot of insurance claims as a result of storm damage and re-roofing can get be expensive with our growing economy. We offer More Life. Less Money. Guaranteed.

We serve Caldwell, Ontario, Nampa, Emmett, Star, Parma, and surrounding areas.

Contact us at (208) 614-3361 or

"The secret of getting ahead is getting started."

Mark Twain

How Does Roof Maxx Benefit You?

Asphalt shingles aren't what they used to be. In fact, they include less asphalt than they once did, so they dry out and fail faster than ever before. Fortunately, Roof Maxx's revolutionary new technology uses natural plant based bio-oil to restore shingles' flexibility and instantly add five years of life to a roof. With three treatments possible, once every five years, Roof Maxx adds up to 15 years of added life to your asphalt roof.

How Much Will Roof Maxx Cost You?

Roof Maxx can save you up to 80% over a roof replacement. How would you like to save thousands with a Roof Maxx treatment? The exact cost will depend on the size of your roof. Our Roof Maxx dealers will give you an exact quote after you fill out our Get Free Estimate form.

It All Adds Up

How do I know if my roof is ready for Roof Maxx?

Asphalt shingles contain small, sand-like pebbles that stick together when shingles natural oils are intact. Once those oils start to dry out with age, you may see the granules flaking off in your gutters or downspouts. You might also notice black stains and streaks or shingles cracking, breaking, and curling. Since each roof is different, your local dealer will perform a free inspection to tell if Roof Maxx can help you.

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Watch our short
PBS documentary.

Learn about the science behind Roof Maxx and see how this 100% natural, plant based product is extending the lives of asphalt roofs across the country.

As seen on:

Here's how it works:

We'll Assess Your Roof.

And decide if it's a good candidate for Roof Maxx. If it is, we'll make an appointment to apply it. If it's not, we'll let you know why and whether we've discovered leaks or other major issues that need repairing.

We'll Apply Roof Maxx.

During our appointment, we'll perform a roof tune-up and then apply Roof Maxx. The whole process usually takes a couple of hours max.

Five Years. Guaranteed.

Our rejuvenating oil will restore your shingles' flexibility and waterproofing for five years, ensuring maximum property protection. And our warranty is transferable if you end up moving within that time.

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Take it from our customers.

“I'm just really thrilled about the whole process. I'll be sharing that information with everybody I know.”

- Vicky Grubbs

Watch More Testimonials >

From homes to apartment complexes to churches to schools, Roof Maxx can help.

Every day, we add life to asphalt roofs of all shapes and sizes. So far, Roof Maxx has made a difference for these companies and many more:

Call us at (208) 614-3361 or send us an email at to learn more about Roof Maxx for larger buildings and commercial properties.

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5 years transferable warranty icon

Five Year Transferable Warranty

With our five-year, transferable warranty, you’ll enjoy the peace of mind that your roof and entire home are protected.