Serving Bay Area Building Professionals Since 1898

650 588-5711

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The large glazing area of Milgard Aluminum Series windows maximizes the view from the living area of this modern home

Windows & Patio Doors

All the major brands competitively priced

One of the most important aspects of home renovation, remodeling or building a new home is the design, placement and function of your windows and doors. At South City Lumber & Supply we offer a full array of window and door styles in wood, fiberglass, aluminum and vinyl in sizes and shapes to match the architectural style of your home and improve curb appeal. Our Window & Door services include on-site or in-home consultation, plan takeoff, millwork and delivery.

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  • Marvin
  • Integrity
  • Milgard
  • Jeld-Wen
  • Ply Gem
  • Yellow Dog
Integrity Wood-Ultrex window corner detail showing simulated divided lites and spacer bar in pine and double glazing


Did you know energy efficient windows and patio doors help you save energy and reduce your home’s carbon footprint and the impact of energy production on the environment? ENERGY STAR® qualified windows and patio doors do more than just lower your energy bills — they deliver more comfort, create less condensation, and protect your furnishings from sun damage better than conventional clear-glass double-glazed alternatives.

Learn more at the ENERGY STAR website



★ ★ ★ ★ ★

Jeld-Wen Siteline double-hung window with upper and lower sash that can slide past each other in a single frame

On-site consultation

We feel the best way to purchase a window or door product is through our free on-site or in-home consultation service. Our experienced professionals will work with you to come up with the best window and/or door solution to fit your project while keeping with the architectural character of your home, your lifestyle and budget. Whether buying for new construction, renovation or replacing those double hungs, you’ll get a hassle-free estimate based on your project with no obligation.

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The double hung window is still the most popular window in use today.
The back of this modern style home features Marvin Ultimate swinging French doors, sliding French door, awning and casement windows


With Marvin you have virtually unlimited design capabilities to get exactly what you want in a window or patio door. Whether you are buying for new construction, remodeling your home or looking for replacement windows, Marvin has a product for your project and your lifestyle.

With three Marvin collections to explore, each one is organized by the level of design detail, flexibility and customization options. Choose from Marvin SignatureCollection, Marvin ElevateCollection or Marvin EssentialCollection.

Ultimate French doors from the Marvin Signature Collection connect the kitchen with the outdoor living space in this sea side home

Marvin Signature Collection

The Signature™ Ultimate product line from Marvin offers the most extensive selection of styles, shapes, sizes and finishing options to choose from. In an array of high-quality wood species to complement the architectural style of your home. Featuring craftsman-quality construction, the latest in energy-efficient technology and extruded aluminum cladding in their clad products.

Marvin Elevate casement windows with divided lites are installed in this living room above the cabinets

Marvin Elevate Collection

The Marvin Elevate™ Collection features a rich warm wood interior and high-performance Ultrex® fiberglass exterior for superior strength, durability and low maintenance in any exposure or climate. Choose from carefully selected features and options that will enhance your home and hit a sweet spot between highly valued features and price. Previously known as Integrity Wood-Ultrex®.

Marvin Essential awning windows are installed along the entry of this modern style home

Marvin Essential Collection

The Marvin Essential™ Collection features large daylight openings, clean site lines and a modern, contemporary feel with streamlined options — making it easier to achieve design goals in an extremely customizable and very reliable product. Made from virtually indestructible Ultrex® pultruded fiberglass that outperforms and outlasts others. Previously known as Integrity All-Ultrex®

Two Marvin Ultimate Double Hung Window Sash Replacement Kits are installed side by side in this Craftsman style home

If you are looking to replace those double-hung windows, Marvin has a cost effective solution for you. The Ultimate Double Hung Window Sash Replacement Kit is an easy to install sash replacement where the frame is in good condition. A full range of designer options are available, including cladding colors, wood and finish options, plus divided lites, hardware finish and screens. Window sashes can be tilted for easy cleaning.

The clean lines and modern design of Milgard Aluminum Windows compliments this kitchen with views of the city

Milgard Windows & Doors

Whether you are planning a remodel, doing new construction or a replacement window project, Milgard has a window or patio door in a style and shape that’s right for you. Made to order, Milgard windows and doors are designed to enrich the beauty of your home while improving energy-efficiency and personal comfort. They offer a wide selection of new and replacement windows and patio doors in wood, vinyl, fiberglass and aluminum. Their popular line of vinyl replacement windows are custom made to fit into existing window openings and are one of the easiest ways to increase energy efficiency and add curb appeal to your home.

Milgard Tuscany Series premium vinyl single-hung windows with divided lites

The Milgard Tuscany Window is our most popular and is available in nine different styles. Crafted from Milgard’s signature vinyl formula and extruded through their own profile ensures thermal performance and energy-efficiency in a premium vinyl window. Milgard is an ENERGY STAR® partner and offers thermal packages designed to meet local solar requirements.

This outdoor living space is enhanced with Jeld-Wen windows and a pair of French patio doors with divided lites

Jeld-Wen Windows & Doors

Energy efficiency has never been so attractive and Jeld-Wen is dedicated to crafting reliable windows and doors that are durable, energy-efficient and worry-free. Their wide-ranging product line offers you limitless options in your choice of custom wood and clad-wood windows and patio doors, vinyl and aluminum windows, and interior and exterior doors. With such an extensive product line, it’s easy to find the right product at the right price to enhance the beauty and functionality of your home.

The living room opens onto the deck through Jeld-Wen Siteline sliding patio doors with divided lites framed by wide stiles and rails

Jeld-Wen’s Siteline wood and clad-wood window and patio door collection combines the latest in high-performance engineering with architecturally enriched designs at a budget-friendly price. Designed for ease of operation, low-maintenance and durability, featuring larger window sizes, simple contemporary profiles and improved thermal performance to meet the latest ENERGY STAR 6 requirements, Jeld-Wen windows and doors are beautifully made and available in a wide range of styles, colors and finishes.

The curb appeal of this stone and wood shingle Craftsman style home is enhanced by the Ply Gem windows and red front entry door

Ply Gem Windows & Patio Doors

Ply Gem Windows has an extensive product lineup that makes finding the the right window or patio door for new construction or replacement easy. Their products are designed to enhance the architectural style of your home while providing energy efficiency, durability and performance in a low-maintenance window or patio door. With tailor-made solutions for every project and every budget, Ply Gem Windows are able to offer a full range of styles and stock sizes to choose from, plus an extensive array of custom options are available for that personal touch.

A combination of Ply Gem awning and picture windows complement this contemporary style home with glass front entry door

Whether you’re a builder on a tight schedule and need a short lead time, or a homeowner looking for style and value in a quality vinyl or metal clad vinyl window or patio door, Ply Gem Windows has a custom-made product designed especially for you. From Craftsman and French Country to Modern and Contemporary, their attention to detail and craftsmanship will not only enhance your living space, but provide continued enjoyment for years to come.

Large picture windows from Yellow Dog Window are featured in this restraunts interior with garden views

Yellow Dog Window

Yellow Dog Window specializes in manufacturing weather-resistant windows and patio doors in a wide variety of styles and price points to fit any budget. Their vinyl and aluminum windows and patio doors are known for their quality construction and are loaded with features normally found on high-end products. Yellow Dog Window uses the latest in energy-efficient technology and dual glazing configurations for ENERGY STAR rated performance and increased personal comfort. With a comprehensive selection of window and door styles for residential and commercial use, plus retrofit windows for window replacement, this is a product line well worth taking a look at.

The Keltic Door Series 90 degree corner sliding aluminum door system opens the living room of this condominium to the balcony

The Keltic Door Series is a premium line of aluminum door systems available in large sliding, 90° corner and custom configurations. All of the door panels easily collapse together, giving you the option to create an opening as large as you can imagine or combine any number of rolling and fixed glass panels to meet your design requirements. The frames are built from heavy-duty extruded aluminum and feature energy-efficient glazing options, stainless steel tracks and wheels for effortless movement and a multi-point locking system for added security.

Marvin Essential Collection outswing French doors with satin nickel hardware transforms this small patio into an outdoor living space
It’s easy to bring the outside in and transform a small patio space into an outdoor living area with the addition of French doors.

Helpful tip: Use photos of what you like
Sometimes choosing a window or a door comes down to a matter of personal preference. Most window and door manufacturers have websites with photo galleries available online or you can download their product catalogs where you can see many architectural styles in one place. These galleries and catalogs not only offer inspiration, but can be a good place to see what others have done. What we have found helpful is to bring photos of what you like and even what you don’t like when we meet for your consultation.

Remodeled San Francisco row house with new windows and doors from South City Lumber & Supply

“Dave was professional, timely, efficient, effective, ethical, and honest. He also provided great advice as to the types of windows that work best at different locations of the building. We found his advice extremely valuable and helpful because my family and I have no expertise in the selection of the best windows and doors; so, working with Dave was a blessing.”
Alfonso F., Yelp

ENERGY STAR is a government program that helps consumers protect the environment through superior energy efficiency and is a registered trademark of the U.S. Department of Energy and the U.S. Environmental Protection Agency.


Antique Sargent & Co. hand plane

Customer Services

Loading customer's pickup truck


If you are a contractor, we have a truckload of services designed especially for you. From accounts, millwork and fabrication, to scheduled deliveries, custom orders, and tool repair. We know how valuable your time is and we are here to help speed things along.

South City Lumber & Supply lumber delivery truck

Lumber Delivery

From small orders to an entire truck load, if you need it delivered or don’t have a big enough trunk, let us know. We have a fleet of trucks and offer curbside delivery directly to your jobsite. Prices vary based on distance, and quotes are available from your salesperson when you place your order.

Custom wood door


We offer complete milling and fabrication services through our Lumber Desk. If you need to match a moulding pattern or historical siding for a renovation, or you’re creating something totally new for a custom home, our experienced professionals are here to help with your project and millwork specifications.

Can’t find what you are looking for?

Give us a call or send us an email – we carry a wide variety of lumber and wood products, building materials and supply.

☎ Contractor Sales:  
650 588-5711

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