Compare the highest-rated windows professionals in Lake Oswego, Oregon. All contractors are licensed, insured, and verified through our rigorous screening process.
As a premier provider and a subsidiary of the national Andersen Corporation, they specialize in high-end, custom-crafted replacement windows. They are known for their full-service approach, from in-home consultation to professional installation, using their proprietary Fibrex® composite material for superior durability and energy efficiency.
A locally owned and operated company with a strong focus on residential window replacement and repair. They are praised for their personalized service, attention to detail, and expertise in handling a wide variety of window brands and styles, including historic home projects common in the Lake Oswego area.
Known for their technical expertise and high-quality craftsmanship, PIVOT serves both residential and commercial clients. They excel in complex installations and offer a wide selection of premium products from leading manufacturers, focusing on performance and aesthetic integration for homes.
The window service market in Lake Oswego, Oregon, is characterized by high demand for quality and performance, reflecting the city's affluent community and mix of modern and historic homes. The competition is strong among established, mid-to-high-end contractors. Homeowners in Lake Oswego typically prioritize energy efficiency, custom design to match architectural styles (including many mid-century modern and traditional homes), and long-term durability over lowest-cost options. The market features a blend of local specialists and branded franchises. Typical pricing for a full window replacement project is above the national average, often ranging from $800 to $1,500 per window, depending on the materials (e.g., fiberglass, composite, high-end vinyl, or wood) and the complexity of the installation. Providers who offer robust warranties, clear communication, and expertise in handling the specific needs of the local housing stock tend to dominate the market.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Lake Oswego regulations and climate
Get answers to common questions about windows services in Lake Oswego, Oregon.
For a standard, mid-range vinyl double-hung window, expect to pay between $800 and $1,200 per window installed, with total project costs varying significantly based on home size and window count. Lake Oswego's higher labor costs and the prevalence of custom-sized windows in older neighborhoods can push prices toward the upper end. For premium materials like fiberglass or wood-clad, or for complex installations in historic-style homes, costs can exceed $1,500 per window.
Lake Oswego's wet, mild climate with cool winters makes moisture resistance and energy efficiency paramount. We highly recommend windows with a low U-factor (for insulation) and low Solar Heat Gain Coefficient (SHGC) to manage occasional summer sun. Look for durable, non-corrosive materials and robust weather sealing to withstand our persistent rain and prevent mold or rot in the window frame, which is a common issue in our region.
Typically, a permit is not required for a like-for-like window replacement where the structural opening is not altered. However, if you are changing the window size, style, or altering an exterior wall, a permit is likely needed. It's crucial to consult with your installer and the City's Planning and Building Services Department, especially if your home is in a designated historic area or has specific homeowner association (HOA) covenants, which are common in Lake Oswego.
Late spring through early fall (May to September) is ideal, as the drier weather allows for safe, efficient work and proper sealing of exterior components. While professional installers work year-round, scheduling in the off-season (late fall or winter) can sometimes offer more flexibility and potential discounts. However, be prepared for potential rain delays, which are a significant factor in our Willamette Valley winters.
Prioritize companies that are licensed, bonded, and insured in Oregon and have extensive local experience. Ask for references from homes in the area to see how their installations have held up to our specific climate. A reputable provider will offer a detailed, in-home estimate (not just a phone quote), clearly explain product options suitable for our weather, and handle all aspects of permitting and cleanup. Always verify their standing with the Oregon Construction Contractors Board (CCB).