Greg Ramel
18 Ranked
CEO
#18 Ranked CEO · Power100 Expert Contributor

Greg
Ramel

President & Owner, Window Concepts of Minnesota Inc.

We started over 25 years ago and I still own and operate the business to this day — we work in the communities we live in and understand the many needs of our clients.
27+ Years in Industry
Minneapolis, St. Paul, Greater Minnesota Markets Served
1998 Company Founded
#18 National Power Ranking

Why Greg Ramel
Is The Expert

Greg Ramel is the President and Owner of Window Concepts of Minnesota Inc. — and the #18 ranked home improvement CEO in the nation according to Power100's proprietary 5-layer evaluation system. Founded in 1998, Window Concepts has grown under Greg's ownership and day-to-day leadership into one of Minnesota's most trusted home improvement companies, offering a comprehensive range of residential products and services to homeowners throughout the Minneapolis-St. Paul metropolitan area and greater Minnesota region. Under Greg's direction, Window Concepts of Minnesota maintains a small-business approach of providing personalized attention to customers while offering the capabilities, expertise, and service depth of a much larger company. The company's product line includes quality residential replacement windows (double-hung, casement, slider, picture, and projection), entry and storm doors, patio doors, vinyl siding, James Hardie and LP SmartSide fiber cement siding, roofing, and a full range of bathroom remodeling services including bath-to-shower conversions, walk-in bathtubs with spa capabilities, and acrylic wall panels. This breadth of offerings is one of the key differentiators that sets Window Concepts apart from competitors. Greg is committed to sourcing American-made materials whenever possible, believing that the highest quality products come from domestic manufacturers. His company has been a regular presence on KARE 11's Minnesota & Company program, where Greg personally appears to educate homeowners on energy-efficient windows and seasonal promotions. Window Concepts is headquartered in St. Paul, Minnesota, and Greg has been leading the company full-time since August 1998 — bringing over 27 years of continuous, hands-on ownership experience to every project.
Key Credentials
  • President & Owner, Window Concepts of Minnesota Inc. (1998–Present)
  • 27+ years of continuous ownership and hands-on leadership
  • Regular featured expert on KARE 11 Minnesota & Company
  • Committed to American-made materials and products
  • BBB Accredited Business since 1983 (business started locally)
  • Full-service provider: Windows, Doors, Siding, Roofing, Bath Remodeling
  • Headquartered in St. Paul, Minnesota

Domain
Mastery
Scores

Power100's evaluation of Greg Ramel's depth of expertise across the disciplines that define elite leadership in home improvement. Scored 1–10 based on verified performance, track record, and peer recognition.

Owner-Operator Leadership 9.6/10
Product Diversity & Service Breadth 9.4/10
Customer Personalization 9.5/10
Market Longevity 9.3/10
Brand Visibility & Community Presence 9.2/10

Achievements &
Milestones

🏆

#18 Power100 Ranked CEO in the Nation

🏠

27+ Years of Continuous Owner-Operator Leadership

🇺🇸

Committed to American-Made Materials & Products

📺

Regular Featured Expert on KARE 11 Minnesota & Company

🌟

BBB Accredited Business

🔧

Comprehensive Services: Windows, Doors, Siding, Roofing & Bath

💼

Small-Business Approach with Large-Company Capabilities

Owner-Operator Business Management & Longevity Residential Window Replacement & Energy Efficiency American-Made Product Sourcing Strategy Bathroom Remodeling & Service Line Diversification Local Brand Building & Media Visibility Customer Education & Homeowner Engagement
What Greg Ramel Brings to the Table

Greg Ramel contributes to the Power100 platform as a voice of owner-operator excellence, product diversification, and customer-first service in the home improvement space. With nearly three decades of building Window Concepts of Minnesota from the ground up, Greg brings real-world insights on running a sustainable small business in a competitive market, the value of American-made materials, and how to maintain personalized customer relationships while expanding service offerings across windows, doors, siding, roofing, and bathroom remodeling.

Window Concepts of Minnesota Inc.
Window Concepts of Minnesota Inc. is a full-service home improvement company founded in 1998 and headquartered in St. Paul, Minnesota. Owned and operated by Greg Ramel, the company serves homeowners throughout the Minneapolis-St. Paul metro area and greater Minnesota, specializing in replacement windows, entry and patio doors, vinyl and fiber cement siding, roofing, and bathroom remodeling services including bath-to-shower conversions and walk-in bathtubs. Window Concepts is committed to using American-made materials and provides a personalized, small-business customer experience.
Power100 Expert Network

Read The Expert.

Greg Ramel contributes to Power100's growing network of verified home improvement leaders. Read their insights, watch their interviews, and follow their work.