Business Details
50+ Years
experience
Quality Building Products & Installation Services in Sandusky, OH
Established in 1952 by Gene Koch, our company has grown into a trusted third-generation family-owned business specializing in windows, doors, and building products for residential and commercial clients. Our team of experienced professionals handles every project from concept to completion, ensuring quality craftsmanship and personalized service. We pride ourselves on offering a wide range of products including custom windows, doors, awnings, screen rooms, and aluminum railing systems that meet federal and local safety standards.With our in-house installation team and no subcontracting, we maintain strict quality control while providing free estimates and special pricing for contractors and DIY customers. Our showroom in Sandusky, Ohio, serves as a hub for customers to explore our offerings and receive expert guidance tailored to their specific needs.
Services
Window Installation
Door Installation
Awnings & Shades
Screen Room Construction
Aluminum Railing Systems
Commercial Building Products
Gutter Fabrication
Patio Covers
Sunroom Additions
Custom Trim & Siding
Details
- Year established: 1952
Highlights and features
- Third-generation family-owned business since 1952
- In-house installation team with no subcontracting
- Free in-home estimates for residential projects
- Special pricing for contractors and DIY customers
- Products meet federal and local safety codes
Services
Window Installation
We install custom ProVia windows that enhance energy efficiency and curb appeal. Our windows feature durable construction and comprehensive warranties. Professional installation ensures proper fit and performance for both residential and commercial properties.
Door Installation
Our steel and aluminum doors combine security with aesthetic appeal. Available in various styles for residential and commercial applications. Professional installation includes proper alignment and weatherproofing to ensure long-term functionality and energy efficiency.
Screen Rooms
Custom screen rooms protect outdoor spaces from insects while maintaining airflow. Constructed with durable aluminum frames and high-quality mesh. Ideal for Ohio patios needing seasonal bug protection and enhanced usability of outdoor living areas.
Aluminum Railing
Custom aluminum railing systems meet safety codes while adding style. Available in multiple colors and designs for residential decks or commercial buildings. Corrosion-resistant material requires minimal maintenance and lasts for decades.
Commercial Products
We supply and install commercial building materials including hollow metal doors, bathroom partitions, and grab bars. Our products meet ADA compliance standards. Free estimates available for large-scale projects and institutional facilities.
People
Randy Koch
Owner
Third-generation leader with decades of experience in building products and installation services. Oversees operations while maintaining family commitment to quality and customer satisfaction.
Jill Hartley
Vice President
Co-owner and Vice President managing day-to-day operations. Brings extensive industry knowledge and customer service expertise to the family-owned business established in 1952.
Questions
What products do you offer for residential customers?
We provide windows, doors, awnings, screen rooms, sunrooms, and aluminum railing systems with free in-home estimates and professional installation.
Do you serve commercial clients?
Yes, we supply and install commercial products including hollow metal doors, bathroom partitions, grab bars, and custom aluminum structures with free estimates.
Are your installers employees or subcontractors?
All installations are performed by our own employees - we do not use subcontractors to maintain quality control.
Do you have special pricing for contractors?
Yes, we offer special pricing for contractors and DIY customers purchasing building materials from our showroom.
What are your business hours?
Our showroom is open Monday-Friday 7:30am-4:00pm. Appointments outside these hours are available upon request.
Do you repair glass?
No, we do not repair glass but offer complete window replacement solutions and screen repair services.
