Compare the highest-rated windows professionals in Seattle, Washington. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, locally-owned and operated company specializing in high-quality window and door replacement. They are known for their meticulous installation process, strong customer service, and focus on energy-efficient solutions for both modern and historic Seattle homes.
Sound View has built a strong reputation in the Puget Sound region for professional window installation and replacement. They offer a wide selection of premium brands and are praised for their transparent quoting process and clean, efficient project completion.
As the local franchise of a national manufacturer, Renewal by Andersen provides a full-service experience from consultation to installation using their proprietary, high-quality windows. They are a premium option known for custom-fit, durable, and low-maintenance windows, though their pricing is typically at the higher end of the market.
** The window replacement and installation market in Seattle is highly competitive and quality-focused, driven by the city's climate and homeowner priorities. The maritime climate, with its cool, wet winters and increasing summer heat, creates a strong demand for high-performance, energy-efficient windows to improve thermal comfort and reduce heating costs. The market is characterized by a mix of long-standing local contractors and franchises of national brands. **Average Quality:** The quality bar is high. Providers frequently work with premium materials like fiberglass and composite frames (e.g., Andersen Fibrex) alongside high-quality vinyl and wood, all featuring double or triple-pane glass with Low-E coatings and argon gas fills to meet energy codes and homeowner expectations. **Competition Level:** Intense. Reputable companies distinguish themselves through superior installation craftsmanship, warranties, and customer service rather than competing on price alone. There is a significant focus on proper installation to prevent moisture intrusion, a critical concern in the Pacific Northwest. **Typical Pricing:** Seattle is an expensive market for home services. A standard vinyl window replacement can range from **$800 to $1,500 per window** installed, depending on size and brand. Full-frame replacements, custom shapes, high-end materials (like fiberglass or wood), or complex installations (e.g., in historic homes) can push the cost to **$1,500 to $2,500+ per window**. Most reputable companies offer free, in-home consultations and estimates.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Seattle regulations and climate
Get answers to common questions about windows services in Seattle, Washington.
Seattle's damp, cool climate with frequent rain makes moisture resistance and energy efficiency paramount. We strongly recommend windows with a low U-factor and low-E glass to retain heat, and durable, non-wood cladding (like vinyl or fiberglass) to resist rot and mold. Proper installation with superior flashing and sealing is critical to prevent the water intrusion common in our region.
In the Seattle metro area, the cost for a full-frame replacement of standard-sized windows typically ranges from $1,000 to $1,500 per window, including installation. This price reflects the higher labor costs in the region and the complexity of ensuring weather-tight installations in older homes. Factors like custom sizes, historic preservation requirements, high-performance glazing, and premium materials (like fiberglass) can increase the cost significantly.
Yes, Seattle requires a permit for any window replacement that alters the window's size, changes the structural opening, or is part of a major renovation. If your home is in a designated historic district or is a landmark, you will also need approval from the Seattle Department of Neighborhoods. A reputable local installer will know these regulations and typically handle the permit process for you.
The ideal installation window in Seattle is during the drier months, typically from late spring through early fall (May to September). This allows for more predictable scheduling and minimizes the risk of interior damage from sudden rain during installation. However, professional installers work year-round with proper precautions; scheduling in the off-season (late fall/winter) can sometimes lead to faster project start times.
Prioritize contractors who are locally licensed, bonded, and insured in Washington State. Look for extensive experience with Seattle's older housing stock (like Craftsman bungalows) and proven expertise in managing moisture. Check for strong reviews on local platforms, ask for references from projects in your neighborhood, and ensure they provide a detailed, written estimate that includes handling of permits, disposal, and a robust warranty on both product and labor.