2026-04-23: I have used this company twice now. Both times have been fantastic. This time they…read morewent out of their way and accommodated us to make our project come out great. I couldn't be happier. I guess my review will include pictures from both projects.

The team of professionals at this company is honest, considerate, open to questions, and deliver…read morehigh quality product. We needed an accessible shower installation for our ADU. Michael Crooks was very responsive as a company rep and everything he quoted was delivered just as he said. The quality of the shower is excellent and we love the Koehler fixtures. We chose black on white to assist those with visual deficits and really like how they turned out! The fold down seat is also a plus for those with endurance challenges! The demolition andinstallation team of Jose, Gabriel and Jairo could not have done a better job! They were timely, efficient and professional. They demolished the shower and tub one day and took away all the debris. Then, the next day, they built the frame and installed the new walk in shower exactly as we requested. They were pleasant to have on our property and we're considerate in where they set up their workstation and parked their trucks. We did have a challenge posed by the installation day with company coming to visit us... And they worked out a mutually agreed upon date that met our needs. I highly recommend this company.. ask for this team of installers! You won't regret it!!

This review is just for Francisco, Allen and their team of installers. We had 26 windows and a…read moresliding glass door replaced and they were the best people I've ever met. They were here for 3 days. They communicated everything, were always on time and left everything just as they had found it or better. They were so knowledgeable and professional and everything looks so great. It looks like a new house. I just can't say enough about these guys.

When we hired The Window Factory in October 2024 to install a custom French door with sidelites, we…read moreexpected a premium product backed by professional workmanship and warranty support. Instead, we experienced nearly a year of delays, shifting explanations, broken promises, and unresolved warranty issues. The installation was originally promised for January 2025. It didn't occur until June 3, 2025--nearly five months late. Unfortunately, the door arrived with multiple defects that we documented immediately, including a dented frame, paint defects, improperly finished grids, damaged weatherstripping, and screen frames whose paint began peeling during normal wiping and cleaning. To be fair, the subcontractors who performed the structural opening modification were professional and did quality work. Our concerns have never been with them. Our concerns have always been with the condition of the product itself and how The Window Factory handled the problems afterward. We reported every issue on the day of installation. We were assured a technician would be out within a week. That never happened. Consultant James later confirmed the repair items had been approved under warranty. We believed the company would stand behind its product. Instead, weeks became months. Timelines repeatedly changed. We were told repairs were delayed because the company was "waiting on parts." Eventually, after months of waiting, technicians finally returned in November 2025. Despite all of the prior explanations about waiting for parts, no major replacement parts were installed. The visit consisted primarily of cleaning drain/weep holes, replacing some weatherstripping, adjusting one interior lock, and using the same bottle of touch-up paint that had already been left at our home months earlier. The dent remains. The paint and finish defects remain. The screen frames continue peeling during normal cleaning. During that visit, one technician acknowledged the ongoing screen issue and said the office would follow up regarding replacement screens with the factory-applied baked finish we had originally been told they would have. No one ever contacted us. The previously discussed refund was never honored. Our follow-up emails went unanswered. More than six months have now passed since that November visit without any meaningful follow-up. What has disappointed us most is not simply that a product had defects. Manufacturing problems can happen. What matters is how a company responds when they do. Throughout this process we tried repeatedly to resolve the matter privately. We accepted compromises. We continued giving additional opportunities to correct the issues. We remained patient through months of delays. Unfortunately, the communication became increasingly inconsistent, commitments were not fulfilled, and the matter was ultimately left unresolved. We paid more than $10,000 for what was represented as a premium custom installation with warranty support. Instead, we were left with a damaged product, unfinished repairs, unresolved warranty issues, and a company that ultimately stopped following through. Our hope is that sharing our experience helps future homeowners make a fully informed decision before signing a contract.

Excellent windows and doors contractor. We got quotation from three different contractors and…read moreafter considering all the facts we decided to give the contract to Frontier Windows and Doors. Turned out to be one of the best decisions we ever done. John is the man. Not only he explained everything at the jobsite, but he also showed us the mechanics of the windows and doors at their showroom. Maricar scheduled the mobilization and everything was perfect. Thank you so much Frontier!!! We'll see you on our next project.

Needed a Milgard window replaced in our kitchen due to condensation between the dual panes…read more Frontier Windows was recommended by another glass vendor & I'm so glad we went with them instead of looking through that foggy window for another minute. It was super easy to schedule them. They came out to measure & then came out several days later once the replacement glass was ready to do the install. Left no mess behind & final charge was the same price as they originally quoted. Can't argue with that!

We are happy repeat customers, based on experience and price…read more In our most recent work, we had a dining room window that would leak whenever rain came from the southeast (not a frequent occurrence). We asked for a quote from My WIndow Solutions, got one that was quite good. We had explained the rationale for getting a replacement window (the leak). Parry sent over his crew right away to caulk around the existing one so we wouldn't get any incursion while waiting for the new one to arrive and get installed. Nice! For this job, I had also asked to have a custom window casing and deep windowsill built. We agreed that I'd buy the materials (a particular trim profile and hardwood species), prime them, and they'd do the cutting and installation. This collaboration worked perfectly.

Never use this company !!! I spent $5800 for a double wood front door 3 years ago. First off, it…read morewas supposed to be primed before installation. It was not. Second, it was a green door, meaning, it was not totally cured and oozed out sap for 4 months. 6 months later, the door cracked. After several months, they agreed to a new door. When it came, it was not measured correctly so I had to wait another 6 months for the next door. so now the door is installed, I had to pay again to get it repainted. Guess what, 6 months later, that new door cracked. They will not replace the door so I have to live with a cracked door since they told me it is past warranty. their solution...pay another $1500 to install a fiberglass door as a replacement. I would not even give this company 1 star if I could.

The salesman Buddy is a great salesman and very patient with explaining their pricing. Their…read moreinstallation team is really good too. The windows look better than the windows the last installer did, even though they're both Milgard windows, so I guess the down side is i now need to save up money to switch out the rest of the windows so they match.

After shopping around, we decided to move forward with this company. We just had 5 windows put in…read more We are on the west side of LA. It took 6 weeks between the agreement signed and the completion of the project, mostly due to delivery of the windows ordered. Very impressed by the efficiency of the crew that installed the windows. The windows were installed in half a day, including 3 of them on the second level. All debris were cleaned up. I had windows done by another company before and there is no comparison. I wouldn't hesitate to hire them, they are pros and they go above and beyond.

We worked with Al and his team to get all new windows in our Townhome we purchased that desperately…read moreneeded an upgrade. Everything came out amazing! They were able to do everything in a day and were so nice and friendly throughout the whole process. We highly recommend them for any window project!

I am out thousands and thousands of dollars because the NIGHT BEFORE my installation they said the…read morecrew realized they couldn't lift the door. I suggested outsourcing moving help which seemed to surprise them as an option that would've worked, but at that point they'd already sent it back to the factory to be taken apart. I'd paid deposits on stainers, finishers, painters, etc all lined up around the installation (which I confirmed with Marissa at least 15 times leading up to the installation). These are deposits I can't get back. I'm still trying to get my door from them. I deeply regret going with Everview for my project.

Great company! From beginning to end! Barak was exceptional,…read moreinformative, and helpful throughout the entire process. We appreciated his knowledge and his good communication with us. We had 17 windows -11 retrofit and 6 new construction windows -all installed in the same day! Sivan is top notch -I highly recommend using them.

Excellent service and attention, starting with Barak, an excellent salesperson who explained all…read morethe very complex details of the process from ordering to install and was always available for any questions. The installation team was on time, very friendly and professional and the job was exceptional. The billing department staff was also very friendly and helpful. Highly recommended.

I recommend Mountain View for all your window needs. Buster and his son's are professional,…read morefriendly, and efficient. I couldn't be happier with my new windows. They kept me informed through every step of the process. I would definitely hire them again.

We bought a house with picture (fixed) windows in both bathrooms, preventing natural ventilation…read more Mountain View did a great job installing operable retrofit windows. Fast, courteous, attentive, and reasonable price.