As a licensed General B Contractor, we specialize in high-quality window and door installation, ensuring your home or business is energy-efficient, secure, and visually appealing.
General B Contractor specializes in the installation, selling, and replacement of windows and doors. We offer an end-to-end client experience which includes seamless communication, budgeting, staffing, on-site organization, and quality door and window handiwork every time. Our team has worked with homeowners and designers to produce new windows and doors we know you’ll love! We proudly serve Santa Clara County, San Mateo County, Santa Cruz, Alameda County County, Monterey County, Contra Costa County. Call General B Contractor today at (408) 999-1111 and bring our project management skills and extensive experience to your next window and door installation project.
Looking to elevate your home’s aesthetic and energy efficiency? You’re in luck! Our window installation company specializes in premium windows that not only enhance your home’s charm but also cut down on energy costs.
Upgrade your home with our professional window replacement services. We offer: Energy-efficient windows to lower utility bills Various styles, including casement, double-hung, and bay windows Expert installation for a perfect fit and insulation Durable materials designed to withstand weather conditions
Enhance security and curb appeal with our door replacement solutions. We provide: Entry doors, patio doors, and sliding glass doors High-quality wood, fiberglass, and steel options Secure locks and weatherproof seals Custom designs to match your style
Our skilled team ensures that your new windows are properly installed with precision. We focus on: Measuring and fitting for seamless installation Removing and disposing of old windows Using industry-leading techniques for durability Offering a variety of frame materials such as vinyl, aluminum, and wood
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If you notice drafts, condensation between glass panes, or difficulty opening and closing windows, it may be time for a replacement.
Most window and door replacements can be completed within one day, depending on the project size.
Yes! We provide ENERGY STAR-rated windows and doors to improve insulation and lower energy costs.
Absolutely! We offer a range of styles, materials, and finishes to match your property’s aesthetic.
Yes, we offer warranties on both our products and installation services to guarantee customer satisfaction and peace of mind.
We use high-quality materials such as vinyl, fiberglass, wood, and aluminum to ensure durability, insulation, and aesthetic appeal.
Our skilled installers ensure a flawless fit, guaranteeing your new windows look great and perform even better. Whether you’re replacing old, inefficient windows