Custom Window Companies in El Sobrante

“We contacted SunLife Windows to replace our windows and patio sliding doors. They were very fast to respond to our email and a salesperson came to us the following day. He was very friendly and professional. He took the measurements and went over the options. We decided to go with them because they were very experienced and their price was the best for the same brand of windows quoted by two other companies. Their communication was very clear throughout the process. Two installers showed up on time and they did a great job with installation and clean-up. We're very happy with these beautiful windows and their service.”

“I have worked with and I have referred clients to work with Dolan's for over eight years. I have worked with different reps from their Pinole showroom and they have all been great to do business with. All the staff have been very helpful and knowledgable. They offer a large variety of quality products and services and they will work with you in attaining what you need for your job/project. I will continue to work with this company and I will continue to recommend them to others.”

“I have bought windows and doors from Argonaut on majority of my projects. Phil and Justin are responsive and easy to work with. They provide great customer service and amazing value engineering!”

“We finally decided to replace our 25 year old windows and sliders. This was not an easy decision considering we have 33 windows and 3 sliding glass doors. We had 3 different companies come out and give us information and estimates. Although all estimates were comparable in price, Michael Lewis (sales) far surpassed the others with his knowledge and experience. He provided us details and recommendations that suited our needs perfectly. He has a wonderful attitude and made this process go very smoothly. Since Ameristar manufactures their own windows, and their factory is located in Riverside, I was invited to take a tour before deciding. I met with Maribel who gave me a tour. What a treat to see American made products being manufactured right in my own home town. I was sold! My beautiful new windows were completed and installed exactly as proposed. The installers were very professional and it was obvious they know windows and love what they do. Once again, Michael Lewis was outstanding in over seeing the project. He was on-site during the installation and clean up. He even jumped in and helped out. He definately provided us great customer service and went well above his expected job duty. If you are looking to replace windows, give Ameristar a call. You will be so glad you did!”

“RbA product manager, Tony D, was very professional, thorough, and patient. He answered all questions during his presentation and afterwards via email. I purchased 5 windows and the installation guys gave me a rundown on what they are doing to remove the old windows, install the new windows, training on operating the windows, clean up, and a walk-through on what they did. The window price is high but the windows are solid, durable, and, so far, working great. I would rate them 5 stars but their prices brought it down a notch.”

“Customer Exteriors has used our software, Renoworks Pro, for some time. Their marketing manager, Jack Cooper, was a member of our customer council, providing feedback regularly on how our product can be improved. We love dealing with him.”

“California Glass was excellent. The work was completed on time and in professional manner. The quality of the products used were perfect for this home.”

“Installed Windows. Very clean and organized. Would highly recommend. Very efficient and on time. I would use their services again.”

“Beautiful selection and helpful staff. They were clearly passionate about what they do and were happy to help me find the best solution for my french doors within my budget.”

“American Pacific Windows and Construction, Inc. did our window replacement. I am pleased that it can withstand high winds and heavy rains. I will call them again to have another window installation for our rooms. I will recommend you to anyone looking for a window company Pleasanton.”