Lubomir does quality work at a fair price. He's very responsive to potential concerns and a…read morepleasure to work with. Upgrading the windows on our 1950's house was the best thing we ever did and has increased our comfort and decreased our energy bills.

We needed multiple windows replaced and two large sliding doors installed in our home. The service…read moreand quality of work we received was outstanding! The workers, Ludomir and Ernesto, were super professional. Not only did they install the windows and doors flawlessly, but they also cleaned up every bit of the mess the installment caused and even polished the windows. I could not recommend them more highly

This is a great family owned, community supportive business. I would recommend them highly for your…read moreglass repair or project.

Good pricing and good advice on calling for simple glass repair. Convenient San Rafael location.read more

Ridiculous price estimate of over 800.00 for 8 plain glass 1/4" shelves... price gouging at it's…read morebest. Don't waste your time there.

We ordered a large, but simple mirror for an apartment we rent. The owner Tom was responsive, order…read morethe mirror immediately and had it installed a week later. This is how all small businesses should operate.

I can't say enough good things about this company. From start to finish, everything was handled…read moreprofessionally and exactly as promised. Their pricing was fair and transparent--no surprises, no upselling, just honest numbers that made sense. What really stood out was their timeline. They showed up when they said they would, stayed on schedule, and completed the project right on time. That alone is rare these days. The installers were top-notch--respectful, clean, and clearly took pride in their work. They treated our property like it was their own, which made the whole experience stress-free. If you're looking for a company that delivers on price, timing, and professionalism, this is it. Highly recommend!

Look no further than Cal Coast Window and Doors. This is…read morethe best company for product , workmanship, contractors to owner. We had then install, side garage door, 2 windows and 2 sliders. After 4 years one of our sliders had closing issues. Cal Coast owner sent a crew to fix it, which meant completely reinstalled the window and now works perfectly Thank you Team Cal Coast

The Window Factory did an excellent job assisting us with our desire to replace 6 windows in our…read morehome The salesperson was very helpful and guided us through the process with ease and understanding. He provided us all the information that we needed The installation crew did a great job installing the windows. They were efficient and took care to make sure that everything was done properly. They gave us instructions on proper use the new windows and they cleaned up all of the mess before they left. I highly recommend the Window Factory I will use them again for any future projects

Highly recommend the entire team at window factory..they have now completed two successful projects…read moreon our home! Thank you for great service

they delivered the 4 panel glass doors, without any installation instructions. I emailed, not one…read moreresponse until 2 days later. Luckily called right after I sent the email, and the person on the photo acted fast and emailed the instructions right away. But since it was already the end of the day, the contract guy left so he basically didn't get paid because he had no work when he showed up. We ordered 10 windows. Six did not come with the sleeves for latches and cranks! that's 60% error rate! We emailed them then they ask to see photos. I sent photos and then they asked to know specifically which windows. (Why do they need descriptions if I sent photos already. Don't they still have my order numbers on file?) They then asked for us to pay for these missing items. We paid for these windows, the whole thing. It is their error not include the latches and cranks and as such we couldn't open the windows for a month after moving in. Now they say they will let the warrantee department resolve this issue, implying that it is still not their fault they didn't ship these in the first place. Now I have to wait to see if anyone will actually give us the parts and pass the ball around the court. We have spent a load of money for these items! They need to let us feel they deserve this. Home remodeling really sucks the souls out of people. Don't do it if your house isn't falling apart.

Contacted for a quote. No response after 3 weeks. I guess 3 doors is too small of an order for them…read moreto care. Also called several times and no answer.

Once again, Northwest Exteriors did not disappoint my husband and me! Gene Pennington arrived to…read morehelp us with a window installed 5 years ago. He worked out the problem, replaced a lock, all for no charge. He is personable, reliable, and a delight to have around. It is a pleasure to take advantage of Northwest's warranties.

Rick Pellhum and his window installation crew Clint & Chris. They arrived on time and after being…read moreshown the windows to be replaced they got right to work. How refreshing to have the crew being professional and knowing exactly what they needed to do and getting right to it. They put protective covers on the floor to protect and keep my hardwood floors clean They explained all the features of the new windows. They answered all my questions even how to do the caulking and have it look professionally done. They explained what they were doing when ever I ask. The work looks great. It was really great that they were one third the cost of the large company that I receive flyers in the mail regularly. When they were finished they cleaned everything up even the driveway where they worked and took all the waste with them. THANK YOU GUYS FOR A GREAT JOB I will be calling you again. Rich R

This is the second home I have had windows replaced by Save Energy. They are the best! Their prices…read moreare reasonable, their staff is friendly and knowledgeable and their window installers are efficient and cleanly. I would highly recommend them especially since they don't do a "hard sell" like some other window companies.

I had 16 windows and three sliders replaced…read more Everything about Save Energy Windows & doors from start to finish was excellent. Starting from Tina coming to do the initial visit. Honestly, it would've been fine either way, but I love that it was a woman. Every step of the way every one was pleasant to deal with and competent at their job. They have a very dialed-in process and communications. Last, but certainly not least, the workmanship was excellent. We love our new windows and they have made our new home and workshop 100% better! They cleaned up well and were very respectful of my home when they were working. I would recommend getting a bid from them if you need windows replaced!

I was remodeling and called and spoke to Nick. he was extremely knowledgeable and helped me figure…read moreout what I needed. I have had them up now for six months and am very happy with them. I would highly recommend them, (although their website does not do them justice, maybe a little updating.)

From the owner: For over 40 years Solarium & Skylight Systems has specialized in all aspects of sloped glazing…read moreproducts in Northern California. We maintain our outstanding level of workmanship and expertise starting from the design stage, through fabrication and installation. We provide a range of products ranging from standard skylights such as domed, flat, and pyramid domes, to custom products including barrel vaults, ridges & hipped skylights, lean-to skylights, custom greenhouses, solariums, and studio windows. We are a single source supplier. We design, engineer, fabricate, deliver, install and service all types of sloped glazing products.

I remodeled my house in 2009 and had Marvin Windows installed at the back of the house, however I…read moredid not replace the windows in the front of the house as they were newer. In 2025, we decided to replace all the windows and the front door in the front of the house and wanted Marvin windows to match the front of the house. There are many window replacement companies out there that will build and install windows for you. However, we specifically wanted Marvin windows and we wanted to upgrade to the higher end Marvin windows as we had installed them in the back. Mark (the estimator) was very responsive and came out to measure and give us an estimate. We signed the contract and he said that we could expect installation in 3 months. Well, 3 months came and went and it seems our custom made windows from Marvin had some manufacturing issue and were delayed. Ok, so instead of a September installation, we were now we are expecting a December installation. It wasn't a big deal except that I had to restore my living room for Thanksgiving. This delay wasn't Window replacement Center issue, it was an issue with the Marvin manufacturing process. So, why am I giving a 5 star review. The installation was great. Oleg (sp?) was the lead installer and he did a wonderful job. My husband (a real DYI person and a perfectionist) even said that the workmanship was perfect. See attached pictures. They were here multiple days and left the rooms cleaner than when they started. Not a speck of dirt or dust was left. So, they only do new window replacement/installation. Meaning if you want a window where a wall exist, they don't do that. They don't fix existing windows (broken glass, old hardware). Mark did walk my husband through how to get a replacement part on another window were the hardware was rusted. They also don't do painting. You need to either paint it yourself on the inside or hire a painter to do this. Also, most of the installers speak very little English. We didn't find that to be an issue. If I had a question that they couldn't answer, they called Mark right away and we were able to work it out. The installers all came on time and there was even a day that I said they had to be done by 5 as we had a dinner engagement and they left when I wanted. Overall, this was a really good experience and I would hire them again to install any windows.

Amazing service and quality windows! Mark and the team were extremely professional. They had a…read moregreat price for replacing all the 65+ year old single-pane windows in my house. The team was fast and extremely efficient. The windows look great and an extreme improvement in blocking out sound and insulation.