Request an Estimate

  • This field is for validation purposes and should be left unchanged.

Roof Maxx is a sustainable, soy-based, spray-on roofing application for asphalt shingles. Roof Maxx is applied to a roof that is aging and showing signs of fading, staining, and granulation loss. As an asphalt shingle ages, it loses the essential oils that help keep it flexible and its granules intact. When those oils begin to disappear, the shingles can begin cracking. Roof Maxx is a way to preserve and extend the life of your roof to keep it out of the landfill and avoid the cost of replacing it. Roof Maxx is a time machine for your roof! This amazing product can extend your roof’s life by 5 years per treatment. If used repeatedly it can add up to 15 years to your current roof life.

Mills Roofing has been installing roofs and repairing damaged roofs for 40 years in the Truckee Tahoe area. They’ve seen what repetitive freeze-thaw cycles can do to composition shingles in this area. The drying effect takes a toll on the lifespan of shingles, reducing the time before it’s necessary to replace the roof.

Amazing Features of RoofMaxx:

  • Offers a deep enrichment to increase shingle pliability
  • Significantly improves adhesion
  • Improves shingle permeability by approximately 60%
  • Decreases the average hail depression by approximately 24%
  • Does not increase fire spread or flames


This roofing solution is safe for people, pets and property. It has been certified as a USDA Bio-Preferred product which is also good for the environment. In using revolutionary soy-based technologies, this product refreshes and renews the shingles pliability through a simple low pressure spray application, this is done quickly and affordably. Flexibility restoration is effective within 72 hours of application. Any over-spray is rinsed away with rain or your garden hose. It will not stain or leave an oily residue on siding, concrete or other building materials. Its quick penetration (within 30 minutes) will minimize rain wash-off concerns as well.

“I had Mills Roofing apply the new Roof Maxx product to my roof about 3 weeks ago. I love it! My roof looks almost new again, it is 20 years old! I’m excited to get more life from my roof, not add to a land fill, and that the product is safe for plants and pets, I’m sold. The guys that did the work were on time, professional, and left everything exactly as they found it. Mills Roofing was great to work with and I highly recommend them and choosing rejuvenating your roof before replacing for money savings as well as environmental responsibility. I definitely recommend Mills Roofing!”
-Emily S.

Mills Roofing will come out to your home, evaluate the condition of your roof, and make a recommendation if Roof Maxx can help your roof.

“We had Mills Roofing come out to take a look at our roof. Upon inspection, the owners (who are very knowledgeable), told us they could save us some major dough by applying a new product called Roof Maxx. Our roof is on the older side, and with Roof Maxx they told us it could extend the life of the shingles by 5-10 years at the fraction of the cost of a re-roof! Yes please!! So we went ahead and hired Mills Roofing to apply the product to our roof. From the first call to the last truck leaving our house, Mills Roofing has been very pleasant to work with. Extremely satisfied with our experience, we highly recommend this company for your roofing needs. We will definitely be calling Mills Roofing for future work on our roof!”
Amy G.

Our locally owned business can be a partner in the restoration of your roof and also will be there when the time is right for your new roof replacement.

We currently offer Roof Maxx applications in the Reno, Truckee, North Lake Tahoe, & Carson City areas!

Flexible financing available through Synchrony