Business Details
We are a family-owned window and door company proudly serving the San Francisco Peninsula for over 50 years. Our business was started in 1971 and has since served thousands of customers throughout the Bay Area. We focus on craftsmanship, reliable service, and long term value for every project. Our team provides expert installation with no subcontractors, ensuring all work is done by our in-house professionals. We are a Diamond Certified dealer and hold an A+ rating from the Better Business Bureau. Our award-winning service has earned the trust of over 100 customers, with reviews continuing to grow. We proudly serve Burlingame and the surrounding Peninsula communities, bringing decades of local experience to every job.
Our knowledgeable staff offers expert guidance in our Burlingame showroom, where you can explore top brands such as Milgard, Simonton, Andersen, and Marvin. We provide a wide range of styles and materials to fit every home, ensuring you find the perfect solution for your needs. Our commitment to customer satisfaction is reflected in our strong reputation built on referrals and repeat customers. We invite you to visit our showroom or call for a free consultation to experience our professional, stressfree upgrade process.
Our knowledgeable staff offers expert guidance in our Burlingame showroom, where you can explore top brands such as Milgard, Simonton, Andersen, and Marvin. We provide a wide range of styles and materials to fit every home, ensuring you find the perfect solution for your needs. Our commitment to customer satisfaction is reflected in our strong reputation built on referrals and repeat customers. We invite you to visit our showroom or call for a free consultation to experience our professional, stressfree upgrade process.
Highlights and features
- We have over 50 years of experience in window installation.
- Our team is Diamond Certified and BBB A+ accredited.
- We use only our in-house team for every installation.
- Our showroom displays top brands such as Marvin and Andersen.
- We have earned over 400 positive reviews from satisfied homeowners.
Services
Replacement Windows
Our replacement windows service provides premium windows from leading manufacturers such as Marvin, Milgard, Simonton, and Andersen. We remove existing windows and install new units using our experienced, in-house team, ensuring a precise fit. Customers benefit from professional installation, a wide range of styles and materials, and the confidence of working with a Diamond Certified, BBB A+ accredited company.
Entry Doors
Our entry doors service supplies front doors from trusted brands such as ThermaTru and Andersen. We handle measurements, removal of existing doors, and professional installation by our certified in-house team. Homeowners receive complete satisfaction, a variety of styles, and the assurance of working with a familyowned, awardwinning provider.
Patio Doors
Our patio doors service provides doors suitable for patio installations. We source products from manufacturers such as Marvin and Milgard, ensuring smooth operation and durable construction. Customers receive professional installation, a selection of styles, and the backing of a Diamond Certified, BBB A+ accredited company.
Skylights
Our skylights service provides skylights from brands such as Velux. We assess the roof opening, fit each skylight to prevent leaks, and ensure proper installation by our in-house team. Customers receive professional installation, a variety of styles, and the confidence of working with a familyowned business serving the Peninsula for over 50 years.
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Reviews (7)
Virginia C.
Jan 25, 2022
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Such a wonderful & professional company! They were quick & responsive on EVERYTHING. They safely wore masks, covered up my furniture & prepared everything they needed in their own company truck. I struggled for months with my HOA about this window because not a lot of people were willing to work on my window because it couldn't be retrofitted. Alexander Company were not only willing but they also provided me a fair estmate as well. Definitely recommend & will go to again if I ever decide to replace my doors!
Ann C.
Jan 18, 2022
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I replaced three slider windows and one large sliding glass door (old aluminum vrs) with Simonton Daylight Max (door was Madeira). These allowed a greater amount of light to enter my dark unit than did other brands. I ask lots of questions, and Rich (salesman) was ever patient in answering them, sometimes more than once. Also, the Alexander Co show room is more accessible (hours, flexibility) than many, a big plus. The installation team (Gerry et al) was careful of my interior space and did high quality work, inside and out. They were efficient, but not rushed -- they arrived on time. A bonus
Razz M.
Jan 10, 2022
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Our experience with Alexander Company was fantastic. We first met with Walter a couple of times at their showroom in Burlingame. He patiently answered our questions and guided us to the best window for our needs without overselling a more expensive brand. He came to our house a couple of times to look and measure the windows and make further suggestions based on our house. The crew that came out to do the work (Jose, Reynaldo, Jerry and Roberto) were prompt, courteous, neat and cleaned up very well after themselves. Their work was meticulous and we are really happy with the windows we chose
Smiley S.
Nov 18, 2021
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They sent an un-vaccinated salesman to my house, who lied to me about it. When I informed the company that their salesperson was unvaccinated and had lied to me, they couldn't care less. Criminal.
Jim A.
Nov 10, 2021
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Everything was done as promised. New windows are great. Area left spotless. Definitely recommend Alexander
Steve C.
Oct 19, 2021
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We recently had 5 windows replaced in our home and the process was completely painless. Walter came out and took the measurements and discussed our options, and his team came out to do the installation. The guys that did the installation were very polite, cleaned up after themselves so that you wouldn't even have known they were there, and got the job done quickly. There is definitely something to be said about having real pros in your home doing their work; they know what they are doing. The price was right in the range we were expecting to pay, too. We will definitely use them again
Todd L.
Sep 24, 2021
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From start to finish, the process for our new door was easy, efficient, and well-done. We got a quick response when we asked for an estimate, and although we had to tweak the estimate a bit, we were quickly able get what we needed. There was a delay in getting the door manufactured due to COVID (not the fault of Alexander Company), but when the door was available, it was installed within a couple days of delivery. The installation process was fast and professional, and the final result was excellent. This is the company we will be using again for door replacements.
