Lema was awesome, they replaced 7 interior doors, did custom trim and painted and finished them,…read morevery professional. I also had them back to replace 2 entry Doors as well, very happy with the work they did.

I had Lema Windows pull out a window to replace it with a door. The door is great quality. The…read moreprice was very reasonable and the work done exceptionally well in one day. Communication throughout the process was very good and no surprises anywhere. Will definitely have them come back when I change out my slider.

Sergey and his team did a fantastic job installing our sliding door. Very friendly and do quality…read morework. Would highly recommend!

This is a little odd to say up front with a 5 star review, but we didn't end up having our windows…read moredone by Bestoff. We took over a half-dozen bids for a to-the-studs siding teardown and Hardie board replacement, using the opportunity to replace 21 old single pane windows and two sliding doors with new construction windows & doors. Of everyone we talked to, Sergey was hands down my favorite. If we were just doing with windows, we absolutely would have gone with Bestoff. The only reason we didn't go with Bestoff was out of their control: we ended up going with a singke business that does both siding and windows rather than splitting the work over two contractors. With that out of the way, here's why I liked Sergey so much: He's real. He's not a salesperson. He listens to understand what you want, but he takes pride in his work and he has a perspective (that he'll share with you) on what to do with your windows to bring out the best in your home. Most folks who came out just asked us if we wanted to keep our sliders in the same configuration. Sergey was the only one who went through each room, truly thought about the air flow and the aesthetics, and provided recommendations on each configuration. He acknowledged it was free advice, and it was -- we're going to follow his recommendations because they make sense, even though we never would have considered them before (and nobody else suggested them). And because Sergey takes pride in the outcome of his work, and not on his upsells, he never pressured me into any unnecessary frills. In fact, any time I considered a "premium" upgrade option, Sergey talked me down and explained why I didn't need it. For example, my head started spinning over energy efficiency and fire protection. I was debating SunMatrix/Quadratherm it's SunShield/Quadratherm for our south and west windows. Sergey was the only bidder to really take me through the pros and cons and ultimately make the case that, for this project, I shouldn't bother. Similarly, I emailed about WUI-compliant tempered gas after I realized I'm only 3 houses away from a high fire danger zone. I waited to know if it was worth getting the WUI glass. Sergey was the only bidder to go over the pros and cons in detail and explain why it would be an unnecessary expense for us. When when I let Sergey know we chose to go with a combined siding/windows contractor, he gave us even more advice on things to look out for to protect ourselves. If you're looking to do a substantial window project, give Sergey a call. I'm trying to manage my deep regret at not getting to work with Sergey. I'll feel a little better if I can imagine playing even a small part in another family getting to work with him

We used Royal Window and Door for our home closet door renovation in December 2023. We met the…read moreowner, Andrew, at their Concord showroom and explained the door design we were interested in. We ultimately chose Royal Window & Door because not only do they supply the doors, they'll paint, install, and dump your old doors. On install day, the crew was very friendly and completed install within a couple hours. I would recommend Royal Window & Door for your future project!

Our entire experience with Royal Window and door was fantastic. From the moment I walked in to…read moretalk to David about a last-minute project, to completion with excellent work done by Jamie... hands down 10/10. With David and Jamie's help we were able to make a lot of last-minute decisions and they installed three beautiful skylights for us. What stood out from the experience was the amount of detail and time David took to explain the options to me and they were able to expedite everything. We will use them for doors in the future. Great business!

Justin did a great and prompt job installing our broken tempered glass. Super easy to work with and…read moreprovided a fair price, far better than most quotes I received.

Justin was able to install a hinged glass door on short notice, then went above and beyond to make…read moresure it was done perfectly. Excellent value, super competitive price, and really easy to work with. Won't hesitate use again for future glass needs!

Amazing service and great pricing. I would recommend to everyone looking for replacing their…read morewindows. The entire transaction and installation process was perfect, and I have zero complaints. Michal was fantastic -- he even followed up afterward with an email containing the link to register my windows. You can tell he genuinely cares about his clients and his service. I have no doubt that if I have any questions or concerns, I can email him and get a response right away.

Great job. Michal was very responsible and professional. He even came twice to do the accurate…read moremeasurement before placing the order just in case any accident. The installation was also efficient and clean, nothing around got damaged. Finish was perfect. Everything was moving on as schedule, no back and forth, free of mind.

Over the past two year's Dolan in concord placed window panels and a hand crank …read more These windows were not installed by them . They did secure 3 panels that were still under warranty . The staff that works at this location is some of the best customer service I've ever dealt with . I would recommend them to any one who needs new windows or repairs and the building they worked On is in San Francisco . Dirk Adams property manager

My first time here. Thanks Frank the TANK for the closet wood today. You were gee re at. Can't…read morebelieve I have never been here I will be back

Our neighbor had Windows 4 U installed & was very pleased…read more We then had them installed & very pleased with service, craftmanship, attention to detail. So pleased we had 11 windows & 2 sliders installed at my church. Same experience! I would also check value, but it won't respond. I recommend Windows 4 U!

Still impressed with the service! From the start, they were responsive and flexible with my…read moreschedule. They clearly explained all the available options and stayed friendly and professional throughout the entire process. Highly recommend windows4u for anyone looking for a reliable and honest Windows company .

We are SO happy with our experience with West Coast Windows. Every step of the process was painless…read moreand the end result has improved our home dramatically! Richard came by to give us an estimate and he was very thorough, explained all the options, helped me make decisions, and was patient enough to walk and talk as I chased my toddler around. The customer portal was easy to navigate and move the process forward. We were desperate for the new windows and asked if our install date could be moved up, and Tiffany was so amazing, worked her magic, and got us our windows before the hottest months of summer. We are so grateful. The install team was excellent! From start to finish they were so hardworking, professional, kind, and clean. They were so conscientious to not leave any mess behind and I swear my house was cleaner after they left! Joey was so helpful and when I asked if they could complete my daughter's room first they made it happen so that she could go back to playing in her room asap! He and his team went above and beyond to make sure everything was ready for us and even did a mock-up on some trim I was unsure about so that I could feel good about my decision (it looks amazing!). They were so fast and efficient and replaced all 12 windows in our home in just 2 days! The house is staying cooler, we can get fresh air now, the view out the windows is so clear, and our electricity bill has already gone down. Overall the professionalism, communication, and work done by West Coast Windows & Doors was excellent and I would highly recommend!

I wanted to send a huge thank you to you and the entire West Coast Windows and Doors team. We…read moreabsolutely LOVE our new window! The work done by the installation team was truly fantastic. I was incredibly impressed with their speed and efficiency, and I especially appreciated the care they took to protect our home - taping and papering every step and covering the carpeted areas with plastic wrap. The team was also really friendly and professional throughout the process. Overall, it was a fantastic experience, well worth the cost, and we are thrilled with the result. 10/10 service!

We recently had eight windows and a sliding door installed by Cal Coast Window and Door, and the…read moreentire experience was outstanding from start to finish. Chris did an excellent job guiding the project and making sure everything went smoothly throughout the process. The installation crew (Manny and Omar) were absolutely amazing, professional, efficient, detail-oriented, and incredibly clean. They worked hard, respected our home, and left everything spotless when the job was complete. If you're looking for a company that provides great communication, quality workmanship, and exceptional customer service, I highly recommend Cal Coast Window and Door.

The pricing on this was absolutely insane. They quoted over $12,000 to replace 2 exterior doors…read moreincluding labor. Thats twice as much as most other vendors.

I had used this glass company in the past, and recently worked with the new owners after they took…read moreover. They were confident they could handle my project, so I left it to them and they delivered. The husband-and-wife team clearly takes pride in the business. The work was clean, efficient, and done right, especially with large mirror installation for my home gym. Great to see the same company in good hands.

We installed glass in our new cabinets and the result is great. The price was competitive. I was…read moretreated well and had a schedule that worked for me. I would definitely use them again.