Roof Scientist Serves
Your Roof, Perfectly Engineered
Appleton
Oshkosh's Roofing Experts
Oshkosh is a lively city on the shores of Lake Winnebago, known for its mix of outdoor recreation, history, and community events. With small-town charm mixed with a vibrant culture, its historic downtown offers riverfront dining, shops, and performing arts, while affordable housing make it an attractive place to live, work, and visit. Roof Scientist is honored to be part of the community, and to serve Oshkosh with our science-backed solutions for your roofing needs. We bring chemistry to roofing with our Cericade solution. Cericade is not a coating as it's a scientifically engineered roofing defense system designed to bond deeper, last longer, and protect better. Unlike coatings on the market today that simply sit on top of the shingles or membrane, Cericade uses a proprietary formula that penetrates into the roofing material, reinforcing it at a molecular level. This allows it to resist hail impact, wind penetration, UV degradation, algae growth, and moisture intrusion. If you want to protect your roof for the long haul, let Roof Scientist be your answer.
Asphalt Shingle Roof Repair
Minor issues like thinned or missing shingles, damaged flashings, dirt, mold, or granular loss can all be easily repaired before a Cericade™ application for a safe, sealed, & long-lasting roof.
Service Info
Cericade Resin Coating
Our proprietary Cericade™ Nanoceramic Roof System enhances the durability of your roof, offering superior protection against wind, hail, and fire.
Service Info
Asphalt Shingle Roof Replacement
Anytime a roof’s structural integrity is in question – severe leaks or other significant damage – it’s time to talk about a complete roof replacement.
Service Info
Customer
5.0
(18 reviews)
David Orchard
July 17, 2025
We are very happy with the cericade roof treatment provided by Dan and Roof Scientist. Impressed with the customer service, the warranty, and the protection the cericade treatment provides.
Rich Schwenke
October 11, 2024
Did a very good job and really hard workers and very neat with their work.
Laurie Behm
September 27, 2024
I was so glad C21 Affiliated had Dan come in an explain his business about cleaning outside of houses and the ceramic roofing system. I was so impressed that within 2 weeks, I had him come out to explain in depth what it would mean for my house and garage. The results of the cleaning process and the ceramic roof system looks great on my house and garage. I am totally pleased with the entire process and Dan was great to work with!
John Rondeau
September 25, 2024
Extremely professional and did an amazing job! Highly recommend and very happy with our project.
John Dugas
September 23, 2024
I have a medium to large Hunter Green roof. It is 22 years old and was in reasonably good shape for its age. When I wanted to order it, they didn't have the Hunter Green color, but after a while, they brought a couple of samples by for my wife and me to look at. My wife picked out the one she liked, matching my roof perfectly. I can't see the difference from the original color. I'm attaching some pictures to show how professionally the job was done.
Sue Radloff
July 7, 2024
Very professional& courteous , job was very well done & inspected twice to assure everything was good.
Pat Malone
July 3, 2024
Good job!!!!
Wayne Morrow
May 19, 2024
The product came out great and the workers were very professional.
Dave Christensen
May 16, 2024
Excellent company. Not high pressure sales. very educational and informative presentation on how the product works, is applied and its benefits vs. traditional roof replacement options. Flexible and willing to meet our needs, with scheduling, payments, etc. Very honest, dependable, and trustworthy individuals!
Victor Gabris
May 8, 2024
Did very professional job and the roof looks great
We have roofing
Weather Resistant
Cericade™ roof protection makes your roof more resistant to water, hail, wind, fire, and sun – all the elements that destroy roofs.
Longer-Lasting
Due to the nanoceramic, chemical bonding of Cericade™ to the asphalt roof granules and the shingles, a barrier is created making it less susceptible to conditions that deteriorate and destroy untreated roofs.
Restores or Enhances Original Color
Choose from a robust color spectrum to enhance your building’s curb appeal. Available in black, dark gray, dark brown, desert tan, white, red, green, and clear.
We’ve got roofs
Our passion for quality service drives us to exceed expectations every time. See the stunning results for yourself.
Use the slider to see a before & after from a recent Cericade™ application.
1
Contact Us
Simply fill out an online form or give us a call. We'll be happy to get you scheduled for your no obligation Roof Assessment.
2
Assess
One of our expert Roof Scientists will assess and inspect your roof determining the right course of action for your needs and budget.
3
Roof Tune-Up
Soft-wash roof cleaning to remove organic matter, repair any issues, and prep surface.
4
Protect or Replace
Our Roof Scientists will apply our proprietary CericadeTM roof system for long-lasting protection of your asphalt shingle roof.
Meet The Owners
Dan and Curt Lindstrom are a father-son team dedicated to ensuring the highest quality products and workmanship in their Roof Scientist Appleton business. Dan came from a background of law enforcement and EMS, serving communities between Michigan and Wisconsin. In 2020, Dan transitioned to the roofing industry, offering specialty roof coatings. Dan was born in Stevens Point and relocated to Upper Michigan in 2005 after his father took a promotion with his company. In 2017, Dan relocated to Green Bay, WI, furthering his law enforcement career. Dan was forced to step away from his law enforcement career in 2021 when he was severely injured in the line of duty. Dan recently married his wife, Kristy, who also assists with business operations. Outside of work, Dan and Kristy have a passion for hunting, fishing, hiking or traveling in the outdoors.
Curt comes from a background in the paper industry with 35 years experience at the management level. Curt grew up in the Upper Peninsula of Michigan where he met his wife, Marcia. Curt and Marcia relocated to Stevens Point, WI, in the 90's, where Curt began his career with Kimberly Clark Corporation. Curt and Marcia also have another son Ryan, who is the youngest of two. They both enjoy their time in the Upper Peninsula on their boat in the summers fishing for lake trout or salmon. Curt is involved with many aspects of the business on the support side and, as he nears retirement, he will become a bigger part of the business. Curt and Marcia have an Irish Setter and a German short haired pointer that always keep them on their feet along with two grandchildren from their youngest son Ryan. Curt brings a wealth of business knowledge to the company, while Dan focuses on the day to day business operations and sales.
Meet the Local Team
