Excellent service, staff was very helpful. This is my second installation. Installers were very professional and efficient Love my new windows... Carol M. read more

Replaced all of our windows with Advanced Windows. Great service, great products, highly recommended.

Mike & Aiden came to replace two Millgard upstairs bedroom windows that had failed. One on the fixed portion, one on the sliding portion. They were on time and courteous. They explained what they were going to do and then went about their business. From first contact with customer service to final installation, the whole process went very smoothly. Definite recommend. read more

We had to swap out a slider to a picture frame in our house. Alicia was super fast with her quotes, information, and had all the required specs for our window included in the first quote (we live in fire country so certain specs are mandatory for code). Other quotes came in far higher and without the required glazing treatments code requires. All communications were fast and swift. Delivery was right on time from Milgard, and I got help loading it into my truck easily. Will happily do business with Advance Window again for my San Diego County window needs! read more

This is the second order I've placed with Advanced Window and they didn't disappoint! The staff is very knowledgeable and helpful with design suggestions if needed and also with working within your timeline. The staff communicates well along the way and when delivery is being scheduled as well as the day of. I'm very pleased with product quality, price and overall satisfaction! read more

My day starts to the whirling sound of my Hurricane fans. They sit against my screen doors drawing in the cool night air. When the sun rises I put sunshields up in my doors and windows to keep the sun out. During this current heat wave I have been able to get the temperature down to around 70F and as the sun heats my place the temperature slowly rises to around 78F at 4pm. In the year 2000 I upgraded my windows to low-E dual pane windows from Milgard that had a solar heat gain coefficient of .36. That meant 74% percent of the heat of the sun was blocked and I was impressed. Now in 2023 Milgard has low-E 3 4th surface windows with a solar heat gain coefficient of .19 which blocks 81% of the heat of the sun. I'm glad to see window technology has advanced. Advanced Window upgraded my windows back in 2000. I called them back at the beginning of the year to upgrade a few windows to low-E 3. This latest round I called them to upgrade my patio doors to low-E 3 4th surface. About 3 weeks after I ordered my patio doors Advanced Window called me to schedule the installation. Advanced Window laid out heavy cloth to cover my carpet/rugs as I had concerns about getting them dirty. The install took less than a day. There was a tricky part as the opening for one patio door wasn't perfectly square. After a bit of work the doors are working perfectly and look great. They also redid the moulding which also looks great. There was a requirement to remove the blinds and there was an extra charge for removal and replacement. I opted not to have them do it and did it myself. I am quite happy with the new doors and windows and the installation. I have contracted with Advanced Window for all my window needs and would not hesitate to call them again in 20 years if the window technology has advanced to block 95% of the heat of the sun. I tested the windows and doors and in the summer heat that 19% is warming up the townhouse more than I prefer. For the kitchen window I cut a piece of cardboard to the same size as the window and taped aluminum foil on one side. For my west facing bedroom window I was able to get a piece of heavy duty cardboard that was just a bit smaller than the glass and taped aluminum foil to one side and stuck it in the window sill. Now every door or window has a car sunshield or my own custom cardboard sunshields helping keep out the sun. I'd estimate I'm keeping out 95% of the sun's heat. So far I haven't had the urge to turn on the AC this year. read more

Been using Advanced over 10 years. They are always responsive and thorough. I needed two windows with new panes as fogged up. Holly and Alisha coordinated work and the install staff great. We did have to reschedule once but not a problem. Highly recommend read more

Responsive, helpful, professional, knowledgeable...the list could go on. I will use them again for any window repairs or replacements, and would strongly recommend them to anyone who asked! read more

Advance windows were on time and did a great job. Carl and Carl Jr worked very well together.If you need windows, I highly recommend advance windows. Gary. March Oceanside 2025 read more

Mike did a great job replacing our broken window. Was done quickly and cleaned up after. Looks like new! Thanks!

Great communication and service. Tested their installers with the largest dog door they'd installed- for my Great Dane. They were terrific.

We had our glass replaced in our windows and the guys did a great job. They were very respectful of our home and used extra care. They were also very quick! Thank you read more

Quality glass replacement project (7 windows) and easy to work with. Give them a call.

We have used them to repair our windows twice. Very satisfied to their customer service, products and installations.

We are 100% satisfied with the work, quality and customer service provided by Holly, Carl and Alicia of Advanced Windows. I cannot say enough good things about this team; suffice to say we have purchased and installed their great window/ door systems in our home. We've had them install 13 windows in our home and couldn't be happier!! read more

They were the only company that serviced Milgard windows. They were professional from start to finish. Companies like this are hard to find. read more

Great coordination before coming to do the job. Excellent and quick work. Couldn't be happier.

Everything went very smoothly and the job ended up ahead of schedule. Installation crew was great and took great care cleaning up after.

Great service at an affordable cost. Work was done promptly and professionally. The work was done well, the cost was reasonable, the quote was done quickly and they scheduled the job according to my schedule. Nice guys came in and completed the job. read more

Can't say enough about the professional, efficient service Advanced Window provided, from sending estimates to scheduling the work, to getting the work done. Mike did an excellent job on installation, spending extra time to show me how to remove panels on our existing windows and ensuring the space was left very clean. I highly recommend Advanced for window/glass replacement work. read more

We used Advanced Window to repair a broken Milgard window at our home. They gave us a prompt and reasonable estimate for the cost of the job. The work was performed by Mike, who came at the agreed time and quickly installed the new window, at the estimated price. Mike explained what he would be doing, and was pleasant, efficient and clean (and took his shoes off before entering our home, without being asked). My wife and I are very happy with our new window. read more

Advanced Windows replaced 15 glass panes in seven different windows. The entire process went very smoothly. The entire staff was friendly and conscientious, and Aden and Mike, who performed the actual work, were outstanding. I would use again. read more

Advanced Window did an amazing job on our windows! This family run business is so enjoyable and a pleasure to work with, has beautifully installed quality windows, and was very affordable! From the first call to completion of the work, this business was honest, communicative, punctual, and easy to work with including short turnaround time. I would highly recommend. read more

Advanced Window was beyond helpful in answering all my questions in a timely manner & such a pleasure to work with!! Honest & professional & extremely competitive !! Also an additional bonus if the window is broken & not needing to be replaced they will fix it with expertise & ease!! The owner & his staff exemplify an outstanding small buisness that truly care about customer satisfaction!! read more

Professional and efficient, but now I have filthy windows smeared with the clear glue/caulk/adhesive used to put them - which will not come off without considerable effort (2 hours on 2 windows, and not all the dried glue is gone - only 19 more hours of cleaning to go). Replacing 21 dual pane milguard windows (which were less than 13 years old, didn't face the sun or heat and were opaque to look through (but apparently there is no warranty).. Windows measured and ordered - about 2 weeks from ordering until the install was scheduled. Professional team showed up and began replacing windows. One window showed up broken and 3 didn't make the truck. I called the next day and they needed to order 2 more windows (I guess one of the ones that didn't make the truck was also broken). So they said they would order and be back out in two weeks. I asked about the smeared windows, first they mentioned that it was from the manufacturer's stickers that were on the glass. I described the handprints, smears and smudges that don't clean off with non-ammonia glass cleaner. They said they would clean off when they come back in two weeks and that cleaning is really a courtesy - and that they had done the job that I had contracted them for in replacing the windows - and they wanted payment for the 17 windows installed. So I either have to clean the windows myself - or wait two weeks for them to come back out so I can see my back-yard oasis clearly. I told them I wasn't satisfied with the job to this point - but since my realtor is picking up the tab on the windows until closing, I referred them to her for the payment - then I called my realtor and told her what I was dealing with... I get it that I only paid to have nice new clear windows installed, I didn't imagine they would be smeared during install, so for everyone out there condsidering using Advanced Window Inc, figure in the hours - or price - you're going to have to pay to actually have the windows cleaned after the team is done. read more

Everyone from Advanced Window was professional and efficient throughout the process. They showed up on time for appointments and were professional with all communication. I had 16 Anlin windows and three doors installed. Their pricing was much better than other companies quoting the same or equivalent windows and doors. The crew that did the installation was courteous, efficient and did an excellent job, completing the project in two days as projected. I would strongly recommend Advanced Windows for any window replacement project. read more

Great windows, great people to do business with! Will use again as more windows are needed read more

Did a great job installing a pet door in our sliding glass door. Highly recommended!

I can't give 0 stars so I'm giving 1. Worst customer service. I called them for what should have been a simple glass replacement on my sliding door. When they came out and measured their employee noticed the lock on the door was sticky, and they would fix it. When they came to replace the glass, I was out of town but received a call from the person taking care of my house to inform me that the installers had broken the lock on the door and it was stuck in the locked position. When I tried talking to them, I could hear them on speaker phone to the receptionist (Alicia) tell them "It's not our problem." The installers left the house and I had to call the office to find out what next steps were (no one reached out to me). She said she would call me the next day to let me know how they could fix it. Two days later, no call. I finally called them and they told me the lock was too old, it was going to break anyway, and they can't find a replacement lock, so I'm out of luck. They offered to cut off my old lock, and put a patch lock on it that would look ok and mostly serve the same purpose--it would not. When I told them that was unacceptable they told me they'd refer me to a locksmith who would cut it off for $200, at my expense and then they'd come back to put on a patch lock. I got off the phone and searched for the lock based on the exact words Alicia used to describe the type of lock it was and it was the FIRST GOOGLE RESULT ON THE PAGE. They clearly didn't even try to look for the lock. I sent them the lock and asked them to purchase it and fix the door as they had found it. They refused and I told them this was absolutely their responsibility which they denied. The owner (Carl?) called me back and tried to strong-arm me and be a tough guy, telling me he would like to come take the glass out and replace it with the old glass so he didn't have to deal with me any more. I bought the lock myself, found my own locksmith and fixed it on my own. A week later I looked closely at the glass and realized there are now TWO different types of glass in my door--the piece of glass they installed on the sliding door doesn't even match the stationary pane. Terrible. read more

I bid four different companies to replace 4 sliders and 2 bedroom windows. AW had the lowest bid with the highest quality windows. The installation went smoothly with experienced workers. They left the space clean and hauled old windows away. This is a local business that is family owned, so it's great to shop locally and help the small business community. read more

They did a great job! Efficient and high quality doors and windows. They followed through on everything! We are very appreciative!!!

Patio door needed replacemrent. Family owned business was great to deal with. I was given updates along the way (patio door had to be ordered) Scheduling and installation was great. 5 star recommendation. I'm a retired general contractor and I know quality work when I see it. read more

Great Company and customer service. Super helpful and professional every step of the way! The install crew was top notch! Definitely recommend!! read more

Fantastic service, great staff. Total pros and highly recommend. This company absolutely makes sure their customers are happy and satisfied. read more

Vince and RJ did an amazing job only window project. Awesome, friendly and pros. Impressed with how they took the time to clean every detail. They were informative answered questions even did a walk through and window demonstrations. Would of never knew I had a secondary lock and a breeze lock if they didn't take the time to show me! Thanks read more

Advanced Window - Windows Installation Near Me - Valley Center, California

This is the second time we have used Advanced Window to replace a broken double paned window pane in our home. Both times they have been excellent- do what they say they will, when they say they will, and for the quoted price. They even showed up to install it on time! Cannot recommend them enough! read more

We needed a few glass panels replaced, and one replacement window unit. They did a great job.

They were great...their employee Michael Noonan was just the best. I love the glass replacement. It could not have been better. read more

Advanced Window - Windows Installation Near Me - Valley Center, California

This company was recommended by Milgard for repair of one of their sliding glass doors. Milgard had visited, examined the door and recommended this company for the repair since it was not under warranty. I had an appointment scheduled days in advance to have their tech visit. On the day of the visit their tech called and said he wanted photos of the door sent to him so he did not waste his time. I explained the problems we were having with the door but he did not want to look at it and said it needed to be replaced. Do not waste your time with this company, obviously at least one of their employees is entirely incompetent. read more

We needed to replace 19 windows and 2 sliders and were given such a great deal. They came in sooner than expected and were installed so quickly with little disruption. Super clean and friendly workers. We had a small issue with one window and the owner came right out to address it. If you have to do it, use this honest and reliable company who does great work! read more