Window Replacement Pros

We have been serving the Walnut Creek community since 1970, bringing more than five decades of expertise to every project. Our team specializes in replacing vintage aluminum and singlepane windows with energyefficient double or triplepane options that dramatically improve comfort. We pride ourselves on clear, upfront pricing, typically ranging from $300 to $800 per vinyl window, so clients know exactly what to expect. When a homeowner texts us a photo, we respond personally within an hour, ensuring no one waits days for a quote. Our licensed and insured crews install windows with meticulous attention to flashing, insulation, and sealing to meet California Title24 standards. We handle every job on time, usually finishing a singlestory house in one day and larger properties in two, while keeping the house secure throughout.

We guarantee every installation with a lifetime warranty, and if a window leaks we repair it free of charge. Our work is supported by over 200 fivestar reviews, a testament to our commitment to quality and client satisfaction. We collaborate closely with local contractors and garagedoor experts to provide seamless service across all home improvement needs. Cleanliness is a core value; we use drop cloths, booties, and complete cleanup as part of every job. We take ownership of each project, meaning the owner, Tim, personally oversees the work to ensure it meets the highest professional standards.