Willner Enterprises

Willner Enterprises is a full-service design-build general contracting firm serving homeowners and businesses throughout Pittsburgh and Western Pennsylvania. Founded in 1970 by Glen Willner, the company specializes in custom home construction, residential remodeling, high-end additions, outdoor living spaces, commercial build-outs, architectural design, permitting, and construction management. With more than 50 years of experience, Willner Enterprises has earned a reputation for craftsmanship, attention to detail, and personalized project oversight.

The company follows a design-build philosophy that integrates architectural planning, permitting, budgeting, and construction under a single team. By limiting the number of projects undertaken each year, Willner Enterprises maintains close involvement throughout every phase of construction, ensuring quality control, clear communication, and exceptional client service.

Design-Build Construction Services

Willner Enterprises provides comprehensive construction services from concept development through project completion.

Services Include

• Custom Home Construction
• Residential Design-Build Services
• Home Remodeling
• High-End Home Additions
• Commercial Build-Outs
• Architectural Design
• Construction Drawings
• Permit Coordination
• Construction Management
• Project Planning & Budgeting

The firm’s integrated approach simplifies complex projects by providing a single point of contact throughout the design and construction process.

Custom Home Construction

Willner Enterprises specializes in creating custom homes tailored to each client’s vision and lifestyle.

New Construction Services

• Custom Home Design
• Ground-Up Home Construction
• Architectural Planning
• Site Evaluation
• Construction Administration
• Permit Management
• Structural Coordination
• Interior & Exterior Design Consultation

Their experienced team collaborates with homeowners throughout the planning and building process to deliver highly customized residences.

Residential Remodeling

The company offers comprehensive remodeling services designed to modernize and improve existing homes.

Remodeling Services

• Whole-Home Remodeling
• Kitchen Remodeling
• Bathroom Remodeling
• Interior Renovations
• Structural Modifications
• Historic Home Updates
• Custom Finishes
• Space Reconfiguration

Their remodeling projects focus on combining functionality, aesthetics, and long-term value.

High-End Additions

Home additions are one of the firm’s primary specialties.

Addition Services

• Family Room Additions
• Primary Suite Additions
• Second-Story Additions
• Home Office Additions
• Guest Suites
• Expanded Living Areas
• Custom Architectural Additions
• Integrated Design & Construction

Each addition is designed to blend seamlessly with the existing architecture while enhancing the home’s functionality.

ADUs & New Living Spaces

Willner Enterprises assists homeowners in creating additional living areas through custom construction projects.

ADU & Expansion Services

• Accessory Dwelling Units (ADUs)
• Guest Houses
• In-Law Suites
• Rental Units
• Detached Structures
• Multi-Generational Living Spaces

The company works closely with clients to navigate zoning requirements, permits, and construction logistics.

Outdoor Living Spaces

Willner Enterprises designs and builds outdoor environments that extend usable living space.

Outdoor Services

• Covered Porches
• Patios
• Outdoor Living Areas
• Entertainment Spaces
• Deck Construction
• Custom Exterior Features

Their outdoor projects are designed to be functional throughout Pittsburgh’s changing seasons while enhancing curb appeal and property value.

What Sets Willner Enterprises Apart

Company Advantages

• Established in 1970
• 50+ Years of Construction Experience
• Design-Build Specialists
• Founder-Led Project Oversight
• Limited Project Volume for Greater Quality Control
• Architectural & Construction Integration
• Permit Management Expertise
• Residential & Commercial Experience
• Personalized Client Service
• Pennsylvania Licensed General Contractor (#PA012219)

The company’s commitment to craftsmanship and hands-on project management has made it a trusted name in Pittsburgh-area construction for decades.