Compare the highest-rated windows professionals in Kelso, Washington. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated local contractor specializing in exterior home improvements, with a strong focus on window and siding replacement. They are known for their professional installation teams, clear communication, and use of quality, energy-efficient products.
As part of a national franchise with a strong local presence, Window World offers a wide selection of affordable, replacement windows. They are popular for their value-oriented pricing, lifetime warranty, and efficient installation process for standard window sizes.
A reputable, family-owned provider serving Cowlitz County. They offer a more personalized service experience and are skilled in both window replacement and custom glass and mirror work. They are a strong choice for repair services and custom window solutions.
The window service market in Kelso is part of the broader Longview-Kelso metropolitan area. The competition is moderate, with a mix of well-established local contractors and regional franchises dominating the market. The housing stock in the area includes many older homes, driving consistent demand for window replacement and repair, particularly for energy-efficiency upgrades. The average quality of service is high among the top-rated providers, who emphasize professionalism and reliable workmanship. Typical pricing for a full window replacement on a standard home can range from $5,000 to $15,000+, heavily dependent on the number of windows, the quality of materials (vinyl, wood, composite), and the complexity of the installation. Repair services are a cost-effective and common offering, catering to the needs of the local community.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Kelso regulations and climate
Get answers to common questions about windows services in Kelso, Washington.
In the Kelso/Longview area, a full home window replacement typically ranges from $8,000 to $20,000+, depending on the home's size and window count. Key cost factors include the choice of material (vinyl is popular for our damp climate), energy efficiency ratings (like Low-E coatings for our cool, wet winters), and the complexity of installation in older Kelso homes which may have settling or outdated framing. Always get itemized quotes from local providers.
The ideal installation windows are during the drier periods of late spring (May-June) and early fall (September-October). This avoids the peak summer heat, which can make installation uncomfortable, and the heavy, persistent rain common from late fall through winter in the Cowlitz County area. Scheduling several months in advance for these periods is wise, as reputable local installers book up quickly.
Absolutely. Given Kelso's cool, maritime-influenced climate with chilly, damp winters, look for windows with a low U-factor (for insulation) and a low Solar Heat Gain Coefficient (SHGC) to manage occasional summer sun. Double-pane Low-E argon gas-filled windows are the standard recommendation. Proper installation to prevent air and moisture infiltration is just as critical as the product itself for long-term efficiency and preventing mold or rot.
Verify the contractor is both registered with the Washington State Department of Labor & Industries and holds a current City of Kelso business license. Ask for local references in neighborhoods like Rose Valley or West Kelso to see their work. A trustworthy provider will handle the required city building permits for structural changes and offer strong warranties covering both the product and their labor against our region's weather.
Many Kelso homes, particularly those in historic areas, have experienced settling or have original windows with non-standard sizes. A professional installer will conduct a precise measurement of each opening and will not rely on standard sizes. They must be prepared to custom-order units or expertly modify the rough openings, ensuring a perfect, watertight fit that also maintains the home's aesthetic character.