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Business Details
We have specialized exclusively in low-slope and flat roofing systems since our establishment in 1996. Our decades of focused experience allow us to deliver superior workmanship on every project we undertake. We install Sika-Sarnafil roofing and waterproofing products exclusively, demonstrating our commitment to using only premium materials. Our team performs a comprehensive range of system applications, including new construction, metal retrofit, and green roof installations. We also utilize Dec-Tec PVC deck waterproofing membranes to provide complete building envelope protection. Our expertise extends to the repair, maintenance, and replacement of all other major roof systems, even those we do not install.

We serve clients throughout the Midwest and undertake special projects nationwide, reflecting our trusted reputation. Our operations are guided by a strong ethical framework, evidenced by our Better Business Bureau affiliation. We actively support our community through sustained charitable partnerships, including the Dubuque Veterans Freedom Center. We provide direct access to ownership and estimation specialists, ensuring transparent communication and accountability. Our rigorous standards are validated through independent testing, demonstrating the superior fire and water resistance of our chosen materials.
Highlights and features
  • We have specialized exclusively in flat roofing since 1996.
  • We install premium Sika-Sarnafil PVC membranes exclusively.
  • We demonstrate superior material performance through independent burn and water tests.
  • We provide direct access to the owner and specialist estimators.
  • We serve clients nationwide with a BBB-affiliated operation.
Services
New Construction
We install Sika-Sarnafil PVC roofing and waterproofing systems exclusively on new low-slope and flat structures. Our approach ensures a seamless, durable building envelope from the very start of a project. Clients benefit from a high-performance membrane designed for long-term weather resistance and energy efficiency.
Metal Retrofit
We apply our specialized PVC membrane systems directly over existing metal roof substrates to upgrade performance without a full tear-off. This method allows building owners to solve persistent leak issues and improve insulation values efficiently. The process minimizes operational disruption while extending the service life of the underlying structure.
Existing Roof Recover
We install a new PVC roofing layer over an existing roof assembly, avoiding the cost and disruption of a complete tear-off. This technique provides a sustainable solution by reducing construction waste sent to landfills. Clients receive a watertight, energy-efficient surface that meets current building standards.
Green Roof
We design and install vegetative roof systems using Sika-Sarnafil waterproofing components to support living architecture. This service is tailored for projects seeking to manage stormwater runoff and reduce urban heat island effects. Our approach creates a seamless, root-resistant barrier that protects the structure while supporting a sustainable environment.
Emergency Leak Repairs
We provide specialized emergency leak response and repair services for all types of commercial roof systems, including TPO, EPDM, and modified bitumen. Our team quickly identifies and resolves water intrusion points to protect interior assets and operations. We offer this critical service to maintain the integrity of any building, regardless of the original roofing material installed.