See what our clients have to say.

We contacted Windows Unlimited after reading through online reviews for window/door contractors surrounding the Redwood City area. We were looking for 2 separate price quotes for windows, one for the three floor-to-ceiling window panes in the front of our home, and the other for the rest of the house.
Out of the 4 contractors who came to give us a quote, Jim was the ONLY contractor who: agreed to meet with us after work in the evening, brought sample glass and frame materials, explained that none of our bedroom windows were up to fire-code, and shared how we could qualify for the new tax credit when choosing our windows. Jim was extremely friendly, patient with our questions, and helpful. Based on our quotes, Windows Unlimited was the clear frontrunner. Their prices were not the cheapest, but were fair and quite affordable. Jim made great suggestions, like driving around our neighborhood to look at different window styles - to get an idea of what we'd like the finished product to look like. Jim's installer was very experienced and thorough. Jim, his son, and their team were on time, respectful of our home, and Jim was always readily available via cell phone. Our bills were sent via email and in the mail to reach us most efficiently. At the end of the job, Jim came by to do a final inspection and walk-through with us, prior to our last bill being due.
We ended up having all the windows in our house replaced and could not be happier with the result. We highly recommend Jim and his team at Windows Unlimited!
Jenn T.

I've used Windows Unlimited recently on a small project of mine. I found Jim from Windows Unlimited extremely helpful, and he was not only able to get a window in the style and configuration that I wanted, and at a good price, but also worked with me to customize the glass so that it perfectly matched my garage door. When small problems arose with the installation Jim quickly and without hesitation sorted out the problems. I would highly recommend Windows Unlimited, and I am very likely to use them on future projects.
Pene J.

I have been doing business with Jim and his staff at Windows Unlimited for 20 yrs. That devotion does not come automatic. It has been earned time and time again with excellent service. Jim personally oversees all aspects of his business. Timely bids, quick attention to problems, reasonable pricing and instant return phone calls are important qualities in a subcontractor. I like to surround myself with quality subs to make my life easier and Windows Unlimited is top on my list as a quality window supplier.
Ron N.

Windows Unlimited was responsible for replacing virtually all the windows in our century old Craftsman style house, a daunting task since none of the windows were standard size or shape. They did a wonderful job, and the final result exceeded our expectations. Jim Fowler spent lots of time with us and was extremely knowledgeable about all the manufacturers and options available. He coordinated the entire project and found us a local, custom artisan to fabricate some of the more unusual windows. We highly recommend Windows Unlimited and will definitely use them for any future window needs.
Steve L.

Windows Unlimited was recommended to me by a trusted general contractor, and through my many dealings with them, I was never disappointed. Jim, the proprietor, is very knowledgeable, experienced, and accommodating. Coupled with his very friendly demeanor, these qualities make it a true pleasure working with him. Windows Unlimited supplied me with numerous windows I have replaced and installed in my house. I have another extensive remodeling project coming up, which will extend the house, and require many more windows, and I am looking forward to working with Jim again.
Sergey Z.

It was a pleasure to deal with Windows Unlimited for a prompt, timely retrofit of an old cabin with steel framed single pane windows. The chosen product, Certainteed brand vinyl products, were delivered and installed as agreed within one or two days. We are pleased with the product and the service provided by Windows Unlimited. The price was reasonable and we would use them again.
Gary B.