At Guarantee Roofing & Sheet Metal, our roofing experts are guided by one simple principle – We do what we say we’re going to do. We believe in an honest days’ work, fair pricing, using the best products available, continuous improvement and ensuring our customers are happy with the work we deliver. Our name says it all.
Earning the trust of clients for more than 25 years.
Guarantee Roofing & Sheet Metal of South Dakota, Inc. was established in Sioux Falls in 1981 and has been involved with installing more than 100 million square feet of commercial roofing systems across the Midwest – that’s an expanse equivalent to more than 2,000 football fields.
Across all business categories, we’ve earned the trust of our clients because experience matters when you’re protecting your business, your customers and your investments with a long-lasting roofing system that you can rely on.
Schools/Universities
Hospitals
Churches
Factories
Retail – Stores
Other Institutions
We proudly use only proven materials including FM Certified roofing materials that are performance tested to ensure real-world property loss prevention when installed by trained professionals.
Our commitment to quality and track record of reliability and service have allowed us grow throughout South Dakota, Minnesota and Iowa, with hundreds of satisfied customers.
Industry Awards and Certifications
Our relationships with the best roofing material manufacturers and a strong network of professional craftsmen have helped us to earn not only the confidence of clients, but recognition throughout the commercial roofing industry.
Firestone Building Products Master Contractor Status – 25 years
Firestone Building Products Inner Circle of Quality Award – Ten-time recipient
2014 Firestone Building Products Project of the Year Recipient
Construction Specification Institute – Charter Member
Firestone Advisory Council
AIA – Associate Member
NFIB – Member
Meet our Team
While we’re proud of the awards we’ve won and the certifications we’ve earned, we’re most proud of the people on our team that ensure every roofing project is completed as promised.
Jamie Paasch
President
Luke Duman
Vice President
Nicole Paasch
CFO
Keith Boyd
Maintenance Supervisor/Estimator
Will Tedmon
Safety & Loss Prevention Manager
Brad Gibbens
Inventory & Fleet Manager
Brett Korn
Estimating / Drafting
Daryl Wagner
Controller
Erica Mariona
Administrative Assistant
Otis
Office Dog
We specialize in commercial roofing systems that are built to last. We do what we say we’re going to do.Trust is not an easy thing to earn in today’s world, but at Guarantee Roofing & Sheet Metal, we’ve spent the last 25 years building the confidence of customers across the Midwest by our commitment to one simple rule: If we say we’re going to do something, we do it.Accurate estimatesOn-time deliveryTop-Performing productsGive us a chance to earn your confidence. Get a quote.
Choose from a wide selection of energy-efficient skylights to reduce your energy bills and enhance comfort.
Protect your property from water damage with our professional gutter installation and repair services.
Prolong the life of your roof with our professional roof maintenance services, including cleaning, repairs, and inspections.
- Over 25 Years of Experience
Earning the trust of clients for more than 25 years.Guarantee Roofing & Sheet Metal of South Dakota, Inc. was established in Sioux Falls in 1981 and has been involved with installing more than 100 million square feet of commercial roofing systems across the Midwest – that’s an expanse equivalent to more than 2,000 football fields.
- FM Certified Roofing Materials
We proudly use only proven materials including FM Certified roofing materials that are performance tested to ensure real-world property loss prevention when installed by trained professionals.
- Industry Recognition
Our relationships with the best roofing material manufacturers and a strong network of professional craftsmen have helped us to earn not only the confidence of clients, but recognition throughout the commercial roofing industry.
- Firestone Building Products
Master Contractor Status – 25 years
- Firestone Building Products
Inner Circle of Quality Award – Ten-time recipient
- Firestone Building Products
2014 Project of the Year Recipient
- Construction Specification Institute
Charter Member
- Firestone Advisory Council
Member
- AIA
Associate Member
- NFIB
Member
