Compare the highest-rated windows professionals in Palo Alto, California. All contractors are licensed, insured, and verified through our rigorous screening process.
As the local branch of a national brand, they specialize in premium, custom-built, energy-efficient windows. They offer a full-service experience from in-home consultation to professional installation, using their proprietary composite material (Fibrex) known for its durability and insulation properties.
A highly-rated local contractor known for personalized service and expertise in both modern and traditional home styles. They excel at navigating the specific architectural review processes common in Palo Alto neighborhoods and offer a wide selection of premium brands like Marvin and Milgard.
A reputable local company with a strong focus on the mid-peninsula area, including Palo Alto. They are praised for their communicative project management and quality installation work. They provide a robust range of services from repair and replacement to installing impact-resistant and security windows.
** The window service market in Palo Alto is a high-end, competitive, and quality-driven sector. Homeowners typically prioritize long-term value, energy efficiency (often seeking ENERGY STAR® and NFRC certified products), and solutions that preserve or enhance the architectural integrity of their homes, which range from historic Spanish revivals to modern custom builds. The competition level is high, with a mix of large, branded manufacturers (like Andersen and Pella) and specialized local contractors vying for business. This competition generally benefits the consumer through high service standards. Pricing is significantly above the national average, reflecting the high cost of living, stringent California building codes, and the premium materials demanded by the market. A full home window replacement project in Palo Alto can easily range from $20,000 to $60,000+ depending on the window quantity, quality, and complexity of the installation.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Palo Alto regulations and climate
Get answers to common questions about windows services in Palo Alto, California.
In Palo Alto, the cost for a full window replacement typically ranges from $1,500 to $3,000 per window, including installation. This higher-than-average range reflects the area's high labor costs, the prevalence of custom or high-performance windows, and the potential complexities of older, historic homes. For a standard 2,000 sq. ft. home, a full replacement project can range from $25,000 to $45,000, depending on the window quality and number.
Palo Alto's mild climate with cool nights and warm, dry days makes high-performance, dual-pane Low-E windows essential for energy efficiency and comfort. Furthermore, California's stringent Title 24 energy codes mandate specific U-factor and Solar Heat Gain Coefficient (SHGC) ratings for replacement windows. A reputable local installer will ensure your new windows are compliant, which can also qualify you for utility rebates from Peninsula Clean Energy.
Yes, a building permit from the City of Palo Alto Development Center is almost always required for window replacement, as it involves altering the building envelope. This is especially critical if your home is in a historic district or is a designated historic resource, where the design and materials (like divided lites) must often be preserved. Your installer should handle this permitting process.
The ideal time is during the Bay Area's dry season, typically from late spring through early fall (May to October). This minimizes the risk of rain delays during installation when your home is temporarily exposed. However, scheduling well in advance is key, as reputable installers in Palo Alto are often booked several months out due to high demand.
Prioritize contractors who are locally licensed (California Contractors State License Board - CSLB), insured, and have extensive experience with Palo Alto's specific architecture and permit process. Look for strong references from recent projects in the area and confirm they are familiar with Title 24 compliance. Avoid providers who suggest bypassing permits, as this can cause significant issues during a future home sale.