Business Details
42 Years
experience
Your Trusted Source for Windows, Doors & Design in Pittsburgh
Allegheny Millwork & Lumber has served Pittsburgh homeowners, contractors, and designers for over 40 years, establishing a reputation for quality and excellence in building materials and design services. Our team combines deep industry expertise with personalized service, offering everything from premium windows and doors to custom millwork and kitchen/bath design. With a 35,000 sq ft millwork facility and a 10,000 sq ft design showroom, we provide tailored solutions for projects of all sizes, from historical renovations to modern installations.Our staffs extensive knowledge ensures clients receive informed guidance on product selection, while our commitment to innovation and customer satisfaction has made us a trusted partner in the region. We pride ourselves on delivering durable, aesthetically pleasing results that meet both functional and stylistic needs.
Services
Windows Installation
Exterior Doors
Interior Doors
Patio Doors
Kitchen Design
Bath Design
Custom Millwork
Historical Renovations
Mouldings Supply
Showroom Consultation
Details
- Year established: 1984
Highlights and features
- We have over 40 years of experience serving Pittsburgh homeowners and contractors.
- Our team offers expert guidance through every product selection.
- We provide custom millwork solutions beyond standard lumberyard capabilities.
- Our Pittsburgh-based team understands local market needs.
- We offer a 10,000 sq ft design showroom for personalized consultations.
What people say
Great selection
Friendly and knowledgeable staff
Cheaper than big box stores
Helpful service
Worth the visit
Services
Windows Installation
Our windows installation service combines premium materials with expert craftsmanship to enhance energy efficiency and aesthetics. We offer a wide range of styles, including custom designs, and provide full-service installation tailored to residential and commercial needs. Clients benefit from personalized consultations and durable solutions that elevate property value.
Exterior Doors
We specialize in high-quality exterior doors that blend security, insulation, and style. Options include wood, fiberglass, and storm doors, with custom finishes to match architectural preferences. Our team ensures precise measurements and professional installation, delivering both functionality and curb appeal for Pittsburgh homes and businesses.
Kitchen Design
Our kitchen design service focuses on creating functional, elegant spaces tailored to client preferences. With access to premium cabinetry, countertops, and finishes, we guide clients through layout optimization and material selection. The process includes showroom consultations and collaborative planning to ensure results that meet aesthetic and practical needs.
Custom Millwork
We provide bespoke millwork solutions, including over 350 moulding profiles and historical renovation support. Our facility enables custom trim, stair treads, and architectural details that exceed industry standards. Clients receive tailored designs that preserve historical integrity while incorporating modern durability and style.
Patio Doors
Our patio doors offer unobstructed views and seamless indoor-outdoor transitions. Available in premium materials like Marvin and Kolbe brands, we provide custom sizing and full installation. The process includes showroom consultations, precise measurements, and durable solutions designed to enhance natural light and energy efficiency for Pittsburgh properties.
People
TJ Stauffer
Director of Design and Development
With over 25 years in interior design, TJ specializes in material selection and project planning. He collaborates closely with clients to translate visions into functional, stylish spaces, leveraging expertise in windows, doors, and architectural details.
Nancy Sudsina
Designer & Kitchen Department Manager
Nancy brings 35 years of design experience, blending horticulture and architecture expertise. She pioneered our Kitchen and Bath Department, focusing on pragmatic yet sophisticated solutions for renovations and new constructions across Pittsburgh.
Stephanie Nehrig
Senior Designer
Stephanie holds a degree in Interior Design and specializes in kitchen/bath projects. She collaborates with residential and commercial clients to create functional, aesthetically pleasing spaces, emphasizing attention to detail and client preferences.
Kirstan Boettger
Senior Designer
With 30 years in design, Kirstan transitions between home and fashion industries. She focuses on transforming client ideas into personalized spaces, drawing on international experience to deliver innovative, lifestyle-driven solutions.
Beth Webber
Designer
Beth has over 20 years in kitchen/bath design, specializing in functional elegance. Her approach integrates client style preferences with practical needs, ensuring spaces that are both beautiful and tailored to family lifestyles.
Questions
How do I schedule a design consultation?
Contact TJ Stauffer, our Director of Design, via phone at (412) 915-2481 or fill out our online form to book an appointment in our Pittsburgh showroom.
What services do you offer?
We provide windows, doors, kitchen/bath design, custom millwork, and full-service installation. Our team supports residential and commercial projects, from historical renovations to modern builds.
Do you offer installation services?
Yes, we offer full-service installation for windows, doors, and millwork. Our professionals handle measurements, product ordering, and installation to ensure seamless project execution.
What areas do you serve?
We primarily serve Pittsburgh and surrounding areas, providing local expertise and tailored solutions for homeowners, contractors, and designers in the region.
Do you have a showroom?
Yes, our 10,000 sq ft design showroom in Pittsburgh showcases premium products. Virtual tours are also available for remote consultations and project planning.
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