330 N. LincolnLoveland, CO 80537

Phone: 970-669-6999

Commercial Roof Repair


A.J. Shirk Roofing – Where Quality Meets Professionalism in Every Layer

At A.J. Shirk Roofing, we recognize the critical importance of a strong, durable roof for your business. That’s why we’re dedicated to providing exceptional commercial roof repair services to the Loveland community. Our century-long expertise equips us to handle any roofing challenge, ensuring your business stays covered, rain or shine.


We provide a full spectrum of commercial roofing services tailored to meet the unique needs of your business:

  • Expert Roof Repairs: From minor fixes to major overhauls, our skilled team ensures swift and effective solutions.
  • Comprehensive Roof Evaluations: Identifying and addressing potential vulnerabilities to prevent costly future damage.
  • Roof Replacement: Utilizing top-grade materials for longevity and performance.
  • Preventative Maintenance: Scheduled inspections and maintenance to extend your roof’s lifespan and optimize your investment.
  • Roof Waterproofing: Advanced solutions to protect your property from water damage.
  • Gutter Installation and Repair: Ensuring proper drainage and water management for your commercial property.


We stand by our commitment to providing the highest standard of service:

  • Tailored Solutions: Each business is unique, and so are our roofing solutions.
  • Industry Expertise: With over a century in the business, our knowledge is extensive and our skills are finely tuned.
  • Quality Materials: We use only the best materials to ensure that your roof stands the test of time.
  • Customer Satisfaction: We prioritize clear communication and customer satisfaction above all else.


  • Proven Experience: Voted “BEST ROOFER” in Loveland and boasting an A+ BBB rating.
  • Fully Licensed & Insured: For your peace of mind, we are fully covered.
  • Honest & Fair Pricing: We provide honest assessments and competitive pricing, with financing available to accommodate your budget.

About Us

Founded in 1903 and operated by Anthony Ostblom, a veteran roofer with a passion for excellence, A.J. Shirk Roofing represents the pinnacle of Loveland’s commercial roofing services. We are a proud part of the local business community, affiliated with the Loveland Chamber of Commerce, the Colorado Roofers Association, and the National Roofing Contractors Association.