Custom Exteriors is a trusted home improvement expert in the San Francisco bay area. We pride ourselves on providing high quality Infinity from Marvin replacement windows and doors, and expert installation all at an affordable price. We can also facilitate other home improvement projects, including siding and home performance. Since 1997, Custom Exteriors Inc.'s mission has been to guarantee our 100% satisfaction with our customers by leveraging the best service professionals in the industry. We continue on that mission everyday, and the quality of our work is showcased in homes from the Greater San Francisco area to San Jose, Oakland and San Ramon.
M-F 8am-5pm, Sat. by Appointment, After Hours by Appointment;
“We attended the Spring Home Show and looked into 3 different brands of windows. We did our research and were most impressed with Infinity from Marvin. Not only because of the window itself but also because they could match the oak floors, trim, and oak cabinets. Not only did they match it but it looks incredibly beautiful. We chose to add the bow window. It was perfect. Steve was a knowledgeable and sincere salesman. The service was incredible, the installers, more incredible. The team sent up here were meticulous about every fine detail of the installation and very thoughtful about our time, home and space. And...the windows are fantastic. Good investment. Highly recommend them over other name brands.”
Skip and Robin
Infinity from Marvin fiberglass windows and doors are built with Ultrex® fiberglass making Infinity windows stronger than vinyl windows and requiring less maintenance than wood windows.
|COMPARE INFINITY||Vinyl||Vinyl/Wood Composites (Fibrex®)||Infinity Ultrex® Fiberglass|
Fibrex® is a registered trademark of Andersen Corporation.