Compare the highest-rated windows professionals in Unalaska, Alaska. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading supplier and installer of windows and doors throughout Alaska, known for handling complex projects in remote locations. They specialize in high-performance, energy-efficient products designed to withstand harsh coastal climates.
A long-standing Alaska building materials supplier with multiple locations. They offer a wide range of window products from major brands and have extensive experience coordinating material shipments to remote sites like Unalaska, often working with local contractors for installation.
Part of a larger Canadian network, this Anchorage branch brings expertise in manufacturing and installing custom, high-efficiency vinyl windows. They are well-versed in creating solutions for extreme weather, making them a strong candidate for the challenging environment in Unalaska.
The window service market for Unalaska, Alaska, is highly specialized and constrained by its remote island location. There are no dedicated window replacement companies physically based in Unalaska. The market is almost entirely served by providers from Anchorage or the Pacific Northwest, who must factor in significant logistical challenges, including shipping costs and potential travel for crews. **Average Quality & Competition:** The quality of available service is high, but the "competition" is not local. Residents and businesses must engage with established mainland companies that have the capacity for remote projects. These providers typically offer premium, energy-efficient products necessary to combat the severe Aleutian weather, featuring strong winds, heavy rain, and salt air. **Typical Pricing:** Pricing is substantially higher than the national average. Costs are driven by three primary factors: 1) the premium price of high-performance, often custom, windows; 2) steep freight charges for barge shipment to the island; and 3) potential travel and accommodation costs for professional installers if local labor is unavailable. A standard window replacement project can easily be 1.5 to 2.5 times more expensive than a comparable project in the contiguous United States. Many projects are coordinated through local general contractors in Unalaska who manage the logistics of receiving materials and facilitating 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 Unalaska regulations and climate
Get answers to common questions about windows services in Unalaska, Alaska.
Unalaska's severe wind, heavy rain, and salt spray demand windows with exceptional durability and performance. You should prioritize impact-resistant laminated glass or polycarbonate glazing to withstand flying debris, and choose windows with a very low U-factor (high insulating value) and a high Design Pressure (DP) rating—typically DP40 or higher—to resist the powerful Aleutian winds. Frames should be non-corrosive, like vinyl or fiberglass, to handle the marine environment.
A full home window replacement in Unalaska can range from $1,200 to $2,500+ per window installed, significantly above the national average. This is due to the extreme freight costs to barge materials to the island, the limited number of local installers, and the premium for specialized, high-performance windows required for the climate. Always budget for potential weather-related project delays, which can also add to labor costs.
The optimal installation window is during the relatively milder summer months, from May through September. Winter installation is often impractical and less effective due to frequent high winds, freezing rain, and snow, which can compromise sealant application and worker safety. Scheduling well in advance for the summer season is critical, as local contractors' calendars fill up quickly during this short work period.
Yes, you must comply with the City of Unalaska's building codes, which are based on the International Residential Code (IRC) but include strict amendments for high-wind and seismic zones. Your contractor should always pull the required permit, as inspections ensure the installation meets codes for structural attachment, flashing, and energy efficiency—critical for safety and performance in our environment. Using a licensed, local professional is essential for navigating this process.
Select a contractor with proven, long-term experience specifically in Unalaska or similar Aleutian conditions. Verify they are licensed, bonded, and insured in Alaska, and ask for local references to check their workmanship on existing homes. A reputable provider will thoroughly understand the necessary wind-load ratings, proper flashing techniques for driving rain, and have a reliable supply chain for getting materials to the island without major delays.