--- title: "General Millwork Supply, Inc. — Door Sales & Installation | Houzz" canonical_html_url: https://www.houzz.com/professionals/door-sales-and-installation/general-millwork-supply-inc-pfvwus-pf~1292312865 markdown_url: https://www.houzz.com/md/professionals/pf~1292312865.md entity_type: LocalBusiness business_name: "General Millwork Supply, Inc." category: ["Door Sales & Installation"] image: https://st.hzcdn.com/fimgs/aad3af8e016373db_2091-w400-h400-b0-p0--.jpg address: "1249 Linda Vista Drive, San Marcos, California 92078, United States" latitude: 33.1193 longitude: -117.185 phone: "(760) 591-4257" website: http://www.gmswindowsanddoors.com rating: 5 review_count: 10 years_in_business: 29 best_of_houzz_awards: 4 followers: 51 last_updated: 2026-09-01 --- # General Millwork Supply, Inc. Original Houzz profile: [General Millwork Supply, Inc.](https://www.houzz.com/professionals/door-sales-and-installation/general-millwork-supply-inc-pfvwus-pf~1292312865) ## Professional summary - **Primary category:** Door Sales & Installation - **Location:** San Marcos, CA - **Serves:** San Diego, Oceanside, Escondido, Carlsbad, Temecula, Vista, San Marcos, La Costa, Encinitas, Poway, Solana Beach, Valley Center, Cardiff By The Sea, Hidden Meadows, Fairbanks Ranch, Rancho Santa Fe, Hidden Trails, Ranch Santa Fe - **Houzz rating:** 5.0 out of 5 (10 reviews) - **Best of Houzz:** 4 awards (2014–2018), for Service. ## About ### Houzz Badges - Houzz Pro Software User - Recommended on Houzz - 1,000 Ideabook Saves - Best of Houzz winner - Family owned - 29 years in business - Hired on Houzz - Responds Quickly ### Business highlights - 29 years in business - Family owned - Best of Houzz winner - 2 Hires on Houzz - Responds Quickly Remodeling or Building a New Home? We can help...Come see your Window & Door Specialists in San Marcos. We are a full-service window and door dealer, located in San Marcos, CA. We serve the County of San Diego and its surrounding areas. We have over 50 years of experience in the building industry. Family owned and operated by Tom and Wendy Duran since 1991, our company specializes in selling quality nationally known brand-name windows and doors to homeowners, building contractors, architects and designers. We are proud to have one of the largest showrooms in San Diego County, displaying windows, doors, skylights, moldings, door hardware, closet systems and much more to match any architectural style or budget plan. General Millwork Supply offers many fine lines of quality wood, wood-clad, fiberglass, vinyl and aluminum windows, entry, interior & wardrobe doors, decorative moldings, greenhouse windows, porch columns and skylights. We also offer many other building specialty products from other manufacturers that can be special ordered. Our showroom is available to support our professional customers with their clients as well. We believe its a team effort by working together to help the client make the best choices for their project. We are your "One Stop Shopping" for all your home remodeling or building needs. Exceptional Service & Quality Guaranteed! ### Services Provided - Door Sales - Weather Stripping - Building Supplies - Custom Doors - Delivery Available - Door Hardware - Door Moldings and Trim - Entry Doors - Exterior Doors - Interior Doors - Replacement Windows - Skylights - Windows ### Areas Served - San Diego - Oceanside - Escondido - Carlsbad - Temecula - Vista - San Marcos - La Costa - Encinitas - Poway - Solana Beach - Valley Center - Cardiff By The Sea - Hidden Meadows - Fairbanks Ranch - Rancho Santa Fe - Hidden Trails - Ranch Santa Fe ### Typical Job Cost $1 - 250,000 Business Hours: Monday – Thursday: 8:00am to 5:00pm, Friday: 8:00am to 12pm Pick Up Will Call Hours 7:00am – 3:00pm Saturday by appointment only ## Business Details | Field | Value | | --- | --- | | Business Name | General Millwork Supply, Inc. | | Address | 1249 Linda Vista Drive, San Marcos, California 92078, United States | | Phone | (760) 591-4257 | | Website | http://www.gmswindowsanddoors.com | | Years in business | 29 | | Followers on Houzz | 51 | **Social profiles:** - Facebook — https://www.facebook.com/GeneralMillwork/ - X (Twitter) — http://twitter.com/GeneralMillwork - LinkedIn — http://www.linkedin.com/company/general-millwork-supply-inc ## Offers Free Consultation When you Mention Houzz _Valid In Store Only_ ## Contact - **Houzz profile:** [General Millwork Supply, Inc.](https://www.houzz.com/professionals/door-sales-and-installation/general-millwork-supply-inc-pfvwus-pf~1292312865) - **Website:** http://www.gmswindowsanddoors.com - **Phone:** (760) 591-4257 ## Credentials **Certifications & Awards** - Voted one of "San Diego's Best" Window & Door Company by The UT San Diego Reader's Poll for 2012-2015, 2017 & 2018; Awarded 2010 "Dealer of the Year" in Overall Excellence for Leadership in the Professional Market; Awarded "Best of Houzz 2014-2015, 2017 & 2018" & "People Love Us On Yelp " 2016 - **Best of Houzz:** 4 awards (2014–2018), for Service. ## Reviews **Overall rating: 5.0 out of 5 — 10 reviews** ### Featured Review **★★★★★ — Lami Nahoul, Dec. 2017** > After months of research and pricing various well known vendors for quality doors and windows, I finally found General Millwork Supply in San Marcos to be the right company and the best option & choice . Wendy and her husband are awesome- professional, knowledgeable & helpful. Wendy patiently helped me select my Dutch door, Milgard Windows and Andersen French door. They also referred a great contractor "Danny Alvarez" from E &G Builders. Overall a very smooth and excellent experience! ### All 10 reviews **★★★★★ — elliott hewitt, Nov. 2016** > I am a North County San Diego General contractor. We have many things to worry about during a home renovation and one thing I can be sure of is General Millwork will have my back. Whether it's custom products, value engineering, or product info General Millwork has what I need **Comment from General Millwork Supply, Inc.:** > Thank you Elliott for your vote of confidence with our company. We appreciate your feedback on our service & products we provide you with. It has been a great pleasure doing business with you these past few years. We look forward to our continued relationship in the new year. **★★★★★ — bradys4, Nov. 2016** > They are very professional, courteous and knowledgeable in there field. Tom is very helpful in knowing all about the different products, and what to expect before you order the product so you can choose what works best for you, at what ever price point your looking for. As a contractor I rely on Tom for building code issues pertaining to windows and doors, he is a wealth of knowledge. It is the attention to the fine details that are so helpful for me and my clients when spending that much money on doors and windows. They also shine on there customer service they are "Johnny-on-the-spot". I will continue to use General Millwork for years to come they are a company you can count on. **Comment from General Millwork Supply, Inc.:** > Thank you Ben, we truly appreciate your informative & complimentary review about our company. We feel that it is very important to always be available to help our contractor friends, like yourself, while they are on the job. We also want to make sure your client's orders are ordered correctly with the products & options they have selected for their home. Teamwork is when the contractors, clients & dealers come together to help make dreams come true for customers. We look forward to continuing our relationship and making more dreams come true! **★★★★★ — robwitt27, Aug. 2014** > I have been buying doors and windows from General Millworks for about 20 years. They have a nice showroom you can bring customers into to show them different products. > Orders arrive on time and complete, plus They stand behind their products. > I recommend General Millworks... Rob W **Comment from General Millwork Supply, Inc.:** > Thank you for your business and your recommendation for our company. It has been a pleasure working with you and your clients over the years. We appreciate the relationship we have built and attribute our teamwork to providing more happy customers. That is very important to us. **★★★★★ — Corley's Design & Build, Aug. 2014** > I have worked with General Millwork for over 20 years. They are very knowledgeable about the products they sell. This is to insure I have the right product for the job I'm doing. The products recommend for my projects always are within my budget. The products arrive in the time frame given at purchase. Products are delivered when requested. **Comment from General Millwork Supply, Inc.:** > We appreciate your business and the relationship we have built over the years working together. You are a pleasure to work with and we can always trust you to do quality work when we refer you to our customers. Thank you for your partnership. **★★★★★ — eandgbuilders, Aug. 2014** > I have been purchasing windows/doors from General Millwork for the past 8+ years. They have always provided a professional service that has helped make my projects go smoothly. The knowledge they have of their products is unmatched. I have completed hundreds of construction projects utilizing windows/doors I have purchased from General Millwork and will continue to do so. **Comment from General Millwork Supply, Inc.:** > We really appreciate you as our customer and the trust you have placed in our company. We value our relationship and are pleased to continue providing you with quality products and service you have come to expect from us. Thank you for your business. > Wendy & Tom **★★★★★ — debbiefield, July 2013** > We had a wonderful experience with General Millwork Supply where we purchased all our doors and windows for our large remodel. They were professional, knowledgeable, helpful, friendly and worked seamlessly with our contractor. We would recommended them in a heartbeat. Our beautiful windows and doors are beautiful and are a dream to use. Great Company and service. **Comment from General Millwork Supply, Inc.:** > Thank you for your gracious comments. It was such a pleasure working with both of you on your extensive remodel and fun to see the final outcome! We always strive to give our customers the very best service possible and we are so glad that you are very happy with our company & all the new products you purchased for your remodel. Your home looks beautiful and we hope you enjoy your new windows and doors for many years to come! **★★★★★ — capri, July 2013** > We recently completed an extensive renovation utilizing General Millwork to supply all the doors and windows. By working directly with the contractor and engineer, they were able to open up the entire back of the house to allow a terrific view of the nearby coastline. In addition, their attention to customer service was evident throughout the entire process. > > Thanks Tom and Wendy for helping us reach our goal! **★★★★★ — LPC Designs, July 2013** > I have known the owners of General Millwork, Tom and Wendy Duran, on both a professional and personal level for over 18 years. I initially met them when I was their sales representative for IWP doors. In all of the years that I've known them they have always conducted themselves in a very ethical and honest way. They carry a wide breadth of quality products and are very knowledgeable about what they sell and the overall industry. > I highly encourage anyone who is in need of windows, doors, and door hardware to visit General Millwork's showroom and learn about all they have to offer you. **★★★★★ — mcberman, June 2013** > All Windows and Doors for our remodel were supplied by General Millwork Supply. They we patient with our requests, informative and VERY Friendly. We would recommend them to anyone looking for windows and doors. **Comment from General Millwork Supply, Inc.:** > Thank you for your kind words. We're proud to be a part of your remodel and we really enjoyed working with you as well as watching your project progress from the beginning stages through to the final completion. Your home looks amazing and we wish you many years of happiness enjoying it. ## Selected projects - [General Millwork's Showroom (Come visit Oso, the Showroom Mascot!)](https://www.houzz.com/hznb/projects/general-millwork-s-showroom-come-visit-oso-the-showroom-mascot-pj-vj~226945) - Location: San Marcos, CA - Photos: 28 - Description: General Millwork Supply, Inc. located in San Marcos since 1991 and operated & owned by Tom & Wendy Duran. Retail Business selling Windows, Doors, Skylights, Hardware & Moulding to Homeowners, Contractors, Architects, Designers & Builders. 1249 Linda Vista Drive San Marcos, CA 92078 Business Hours: Monday – Friday: 8:00am to 5:00pm Will Call Hours 7:00am – 4:00pm Saturday by appointment - [Bella Azul Project 2015](https://www.houzz.com/hznb/projects/bella-azul-project-2015-pj-vj~1089845) - Location: San Diego, CA - Photos: 17 - Description: Beautiful Contemporary Home built on top of mountain overlooking the valley with all design elements geared to making the most of the views. - [Complete Home Renovation 2013](https://www.houzz.com/hznb/projects/complete-home-renovation-2013-pj-vj~255355) - Location: Vista, CA - Photos: 19 - [Complete Home Remodel -2015 Featuring Marvin Windows & Doors](https://www.houzz.com/hznb/projects/complete-home-remodel-2015-featuring-marvin-windows-and-doors-pj-vj~2378900) - Location: Del Mar, CA - Photos: 38 - Description: Marvin Wood Aluminum Clad Windows & Doors, all stone white exterior clad with standard factory white painted interior finish, white hardware & screens, Velux fixed curb mount skylights with brown clad exterior frame & white interior with high profile flashing kits, and all 3-panel shaker style interior doors. - [Aviara Remodel](https://www.houzz.com/hznb/projects/aviara-remodel-pj-vj~226932) - Location: Carlsbad, CA - Photos: 2 - [Jeld-Wen Doors](https://www.houzz.com/hznb/projects/jeld-wen-doors-pj-vj~2642597) - Location: San Marcos, CA - Photos: 21 - [Andersen Windows & Doors](https://www.houzz.com/hznb/projects/andersen-windows-and-doors-pj-vj~302155) - Location: San Marcos, CA - Photos: 7 - [Remodeled Home in North County 2012](https://www.houzz.com/hznb/projects/remodeled-home-in-north-county-2012-pj-vj~323795) - Location: San Marcos, CA - Photos: 15 - [Andersen Window & Door Replacement 2013](https://www.houzz.com/hznb/projects/andersen-window-and-door-replacement-2013-pj-vj~357421) - Location: San Marcos, CA - Photos: 13 - Description: Andersen 100 Series Terratone Windows installed in cedar wood sided home. Replaced all exterior trim with cedar wood that can be painted or weather naturally. The windows on both sides of the fireplace chimney are tall single-hungs that replaced fixed windows with transoms on top. The windows on the 2nd floor are all sliding windows. - [Marvin Doors & Windows](https://www.houzz.com/hznb/projects/marvin-doors-and-windows-pj-vj~283134) - Location: San Marcos, CA - Photos: 25 - Description: Project photos from Marvin Windows and Doors. - [New Home](https://www.houzz.com/hznb/projects/new-home-pj-vj~255361) - Location: San Marcos, CA - Photos: 3 - Description: This new home used Milgard Vinyl Windows and Patio Doors and used a JELD-WEN Custom Wood IWP Entry System featuring a double door with two sidelights. - [Entry Door Replacement](https://www.houzz.com/hznb/projects/entry-door-replacement-pj-vj~214028) - Location: San Diego, CA - Photos: 19 - [RubberMaid Closet Systems](https://www.houzz.com/hznb/projects/rubbermaid-closet-systems-pj-vj~226938) - Location: Del Mar, CA - Photos: 3 - [La Cantina Doors](https://www.houzz.com/hznb/projects/la-cantina-doors-pj-vj~5845501) - Location: Del Mar, CA - Photos: 26 [See all 14 projects](https://www.houzz.com/professionals/door-sales-and-installation/general-millwork-supply-inc-pfvwus-pf~1292312865) ## Video - [Company video](https://player.vimeo.com/external/840746365.m3u8?s=fa20ffac3a7b851f7fab009bf5161b4ee470fd60&oauth2_token_id=1384357804) ## Frequently Asked Questions **Do you install exterior entry doors?** We offer an extensive selection of beautiful exterior entry doors from top national brands to enhance your home's curb appeal and security. While we do not perform installations ourselves, we are happy to refer you to experienced, licensed contractors in San Diego County who can expertly install your new entry door. **Do you install sliding and patio doors?** We provide a wide variety of high-quality sliding and patio doors, including French patio doors, from leading manufacturers. Our focus is on supplying the perfect doors for your needs. We do not handle installations, but we can connect you with licensed contractors who specialize in installing these types of doors. **Do you offer custom-sized doors?** Yes, we absolutely offer custom-sized doors! With our extensive selection from numerous manufacturers and the ability to special order, we can help you find or create the perfect door to fit any unique opening or design vision you have for your home or project. **Do you install interior doors?** We supply a comprehensive range of interior doors, including closet doors, barn doors, pocket doors, and pantry doors, to suit any style and function. As a supplier, we do not perform installations. However, we can refer you to skilled, licensed contractors for professional installation of all interior doors. *FAQ content may be generated based on the Pro's Houzz profile and website.* ## Ideabooks - [Genmill's ideas](https://www.houzz.com/ideabooks/9803495/list/genmill-s-ideas) — 39 ideas - [Customer Picks](https://www.houzz.com/ideabooks/91455747/list/customer-picks) — 1 idea - [Unique Entry Doors](https://www.houzz.com/ideabooks/12796731/list/unique-entry-doors) — 6 ideas - [Jeld-Wen Entry Doors](https://www.houzz.com/ideabooks/17037281/list/jeld-wen-entry-doors) — 4 ideas - [Unique Homes](https://www.houzz.com/ideabooks/12799060/list/unique-homes) — 5 ideas - [Window Designs](https://www.houzz.com/ideabooks/12798606/list/window-designs) — 2 ideas - [Marvin Windows & Doors](https://www.houzz.com/ideabooks/16988309/list/marvin-windows-doors) — 14 ideas - [Andersen Windows & Doors](https://www.houzz.com/ideabooks/13246728/list/andersen-windows-doors) — 7 ideas [See all 8 ideabooks](https://www.houzz.com/ideabooks/users/genmill) ## Community Q&A **Q: Where can I find these kids of doors?** *(in Photo Questions)* A: This is a pair of Jeld-Wen IWP Custom Wood doors we sold to a client. We order this product from JELD-WEN, they are made to order and have a 6-8 week lead time. You can choose the wood type, finish color, glass option and hardware. It is best to order the doors pre-hung & prefinished from this company. Please let us know if you need any other help. Thank you. **Q: would you please tell us what size are the casement windows?** *(in Photo Questions)* what size are windows around the range and above the sink? A: I'm sorry I wasn't able to respond to you sooner. The Marvin Integrity casement windows on each side of the range are 21"w x 43 3/4"h. Over the sink was a JELD-WEN custom arched casement window 5'w x 5'h. I hope this helps. **Q: Beautiful kitchen! Please share the paint color on the walls.** *(in Photo Questions)* A: I'm sorry, but I don't know what paint color our client used. We supplied all the windows and doors on this project but the client chose their own designs & colors and had the painting contractor do the work. **Q: Cost?** *(in Photo Questions)* like the double door, and not sliders A: This Jeld-Wen entry unit in fiberglass runs around $7000 and in wood about $8000. It depends on options, size, etc. that determines the price. --- *Source: Houzz professional profile. Reflects the profile as of 2026-09-01.*