Originally, we were referred by our cousin, she purchased a sliding door with built in blinds and…read moreshe was extremely happy with the product and service provided. We have now bought a sliding door and three windows for our house. Communication has been great with John and our Milgard products look amazing!!!

We recently completed our window project with Frontier Windows and had an excellent experience from…read morestart to finish. The entire process was smooth, organized, and professional from A-Z. Jon, the owner, was amazing to work with throughout the whole project. He was responsive, honest, patient, and made sure everything stayed on schedule and ran smoothly. You can tell he genuinely cares about his customers and takes pride in the quality of work his company delivers. The installation crew was also fantastic -- professional, respectful, clean, and detail-oriented. They showed up on time, protected the house during installation, and paid attention to the small details that really matter. The finished product looks incredible and completely elevated the look of our home. What really stood out was the communication and overall customer service. There were no surprises, everything was explained clearly, and the entire experience felt stress-free. It's hard to find companies today that combine quality workmanship with great customer care, but Frontier Windows absolutely delivered. Highly recommend Frontier Windows, Jon, and his team if you're looking for a smooth, professional window installation experience.

The customer service team is amazing! I requested warranty repair on my windows after heavy rains…read more Pedro and Sebastian came and patiently explained what went wrong and replaced old broken caulk sealant for us. I appreciated their service and would choose Progressive Windows for any future windows project.

Thank you Mr.Fisher and Progressive Insulation for great and timely manner ceiling installation…read morejob. You are good, professional and organized company. You deserve 6 stars!

Very professional and attentive staff! They made sure that they could find the perfect windows and…read moredoors for me while considering my budget and offering me the best prices compared to many other places I've been to . Overall, the whole process was fast and easy. Their customer service was truly above and beyond. I would highly recommend it and I will definitely go to them again!!

From the owner: why go around if you can go directread more

If you're in the market for a new roof, look no further--Greg is the one to call. I got over six…read morebids, and when you compare materials, workmanship, and warranty, Greg's quote was the best. Sure, you might find a lower bid elsewhere, but if you break it down line by line, you'll see the difference in quality. Greg uses high-quality materials and has an experienced crew that installs everything correctly--the key to a long-lasting roof. Most roofers include contingencies in their contracts, which can add up significantly once the roof is opened up. Greg, however, took the time to inspect the attic space beforehand and provided a quote that accounted for potential issues upfront--no hidden costs. And when unexpected damage was uncovered during the planning process, he remained transparent, only charging for materials at cost with receipts. With other companies, this could have been an expensive surprise, as contract terms often allow for major upcharges. Greg's honesty and fairness speak volumes about how he does business. The work is still to be done, but if Greg is any indicator of the process so far, I have 100% confidence that it will be completed the right way. His professionalism, knowledge, and attention to detail have already set him apart. When we happened to be in the home, I mentioned that I was planning to open up a wall to create more space. Greg gave some great ideas on how to lay it out, which my wife really appreciated. He truly is someone who wears many hats. If you want quality work and a contractor you can trust, Greg is hands down the best choice. Highly recommend!

Needed a job that went from 'smallish' to anything but. Greg was great - always tried to be…read moreflexible, def accommodating and courteous. If all this wasn't enough, his crew went above and beyond and exceeded expectations with the finished job! Highly recommend!

I had contacted Milgard directly on replacing my 25 year old Milgard windows and they referred me…read moreto a local dealer, Fine windows. Joelle was very prompt on getting me a quote and answering all my questions. The price was really good. I also looked at two other brands and after a lot of research and talking to people in my neighborhood as to their replacement windows I chose to go with another brand. My limited experience with Fine windows was really good.

Highly recommend fine windows and doors. They have excellent customer service and really care about…read morethe customer. They installed all the windows and sliding door in my home that was being remodeled 5 years ago. Just recently I had an issue with the glass of my sliding door where humidity was getting trapped. They completely took care of it and had the problematic glass replaced. I highly recommend if you're looking for a company that not just will sell you door or window but also will be with you for years to come.

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!!

I reached out to Saum and KJ regarding glass installation for my garage. I shopped around a few…read moreplaces and they were able to give me a decent price and quick turnaround time. I appreciate they took precise measurements of the triangular gap above my garage door and not just take my measurements (which I was not too confident about haha). I'm happy they're next to my neighborhood and will likely work with them again for any future glass and mirror work. Shout to their workers Angel and Oscar who did a great job on my garage. Thank you all! Come check out this local small family business.

Nice company, KJ knows his business. Good communication, and very efficient and pleasant delivery…read moreguys who cared about the outcome (professional, cleaned glass, offered to clean the table base without any pushback or complaints). Look at my overall reviews - i'm not a pushover if the service is poor. These guys are worth a bid and using.

Chad is so friendly, knowledgeable, and helpful that you will want to break your doors just so he…read morecan come back.

Absolutely exquisite work. This is the second time I've hired them for a project and they deliver…read moreevery time. Chad is very meticulous in his work and it shows. They just replaced 2 sliders and 3 windows all new construction and it looks amazing. I wil only let them work on my doors and windows.

I recently purchased three sliding glass doors from Barak at Sivan in Northridge. He was very…read morehelpful, considerate, and a pleasure to deal with. He went out of his way to ensure that our order would be placed with the manufacturer in time for us to be eligible for a rebate. The price we paid was considerably less than any other dealer I had contacted. Unlike another dealer he said the doors could be installed in one, not two days. And they were delivered and installed well in advance of the expected time! The installers worked efficiently and cleanly. He even followed up with a call to be sure we were pleased with the installation. I highly recommend you contact Barak for doors or windows, and I look forward to working with him in the future to replace our windows.

I'm very happy with Sivan Windows & Doors. Barak my sales person was amazing in making my projects…read moreprocess to replace 3 aluminum windows with Milgard windows simple, smooth & easy. Their entire team from sales to ordering & installation was seamless. I highly recommend Barak & his team. Thank you.

Let me preface this review by saying I am a homeowner builder type hobbiest. I have renovated 12…read morehomes in the last 30 years primarily by me and licensed subs. I do NOT like paying a contractor overhead. I am a time and materials person. I like "control" over expenses. So for me to hire someone to install windows and doors, has never happend. But I had a unique problem area in my home, I decided to seek out a contractor. I have a large atrium type living room that gets very hot from direct sun exposure and whose large picture window/sliding windows and french doors, leak during every driving rain. I got a predictably high bid from a large - well known window replacement company. After hearing CDW's annoying ads for about a decade now on KNX-I decided to give them a try. I was so skeptical that CDW would be a better bid that I almost canceled. Glad I didn't. CDW sent a personable, low key-no pressure, knowledgable person. He did a great presentation on the values of upgrading in this particular case, AND the price was 1/3 less than the "other guy". From the signing of the contract, It took four weeks to manufacture product and set installation date. Installation was completed in one day with a team of three installers. They prepped by covering all interior/exterior furniture/ surfaces exposed to possible work dust. They were friendly, worked diligently and answered whatever questions I had without attitude or hesitation during the day. Their attention to detail in the finish/caulking was great. Looks perfect. All I can say is-I am super thrilled with the product, personel, and the installation. It looks beautiful. Huge upgrade for our primary living space. Could not be happier. I hope all is well when tested during the rains.

BUYER BEWARE: They love to sell you their products and claim to have the best lifetime warranty,…read moreblah blah blah. But when it comes time for SERVICING through their warranty, it's EMAIL ONLY. (It's been 15+ days and I still haven't had a person even bother to call and schedule a service!) Nobody will talk to you by phone. And then they give you the run-around telling you they are overbooked for service calls and that you have to just wait. And God help you if you do not agree to their $200 made-up service call fee, because they they definitely won't give a damn! If I knew I'd get screwed like this by this company, I would have paid more and gone with a company who actually stands behind their product. So when all else fails, threaten them and give them a deadline to repair their products under warranty within 30 days. If they do not do so, get it fixed by any other company and then take legal action and go after them for however much you paid out-of-pocket. Eventually they'll realize it's in their best interest to come out and keep their promise rather than cough up thousands of dollars for another company cleaning up their mess! Trust me, get a lawyer and get it done right...and DO NOT fall for their automatic responses by ownership about "oh call us and we'll make it right." It's all BS!