Compare the highest-rated windows professionals in Kelseyville, California. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, local Lake County contractor specializing in full-service window and door solutions. They are known for their professional installation, attention to detail, and focus on energy-efficient products. They handle everything from custom new construction to replacement and repair.
A long-standing, family-owned business serving Lake County for decades. While "Glass" is in the name, they offer comprehensive window and mirror services, including replacement, repair, and glass for custom applications. They are a trusted local name for both residential and commercial projects.
A well-established, multi-service company that has expanded to include window installation and replacement. They leverage their strong reputation in home services to provide quality window solutions, often focusing on the energy-saving benefits of modern windows as part of a whole-home efficiency approach.
The windows market in Kelseyville and the broader Lake County area is characterized by a small number of highly specialized local contractors and a reliance on established companies from nearby hubs like Lakeport and, for more extensive selections, Santa Rosa. The competition is not dense, but the existing providers are well-regarded and have built long-term reputations. Quality is generally high, with a significant focus on energy efficiency due to the region's hot, dry summers and cool winters. Typical pricing for a standard window replacement can range from $600 to $1,200 per window, including installation, but can be higher for custom, high-efficiency, or complex installation projects. Homeowners in Kelseyville benefit from having access to dedicated local experts as well as the option to employ larger, well-reviewed contractors from the Santa Rosa area who regularly service Lake County.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Kelseyville regulations and climate
Get answers to common questions about windows services in Kelseyville, California.
In the Kelseyville area, a full home window replacement typically ranges from $10,000 to $25,000+, depending on the home's size and window count. Key cost factors include the choice of materials (vinyl, fiberglass, or wood), the window style (e.g., double-hung vs. picture windows), and the energy efficiency features needed for our local climate, which sees hot summers and cool winters. Additional costs can arise from structural repairs to older homes or custom sizing for unique architectural styles common in the area.
Yes, window installations in Kelseyville must comply with the California Title 24 Building Energy Efficiency Standards. These regulations mandate specific performance ratings for U-factor and Solar Heat Gain Coefficient (SHGC) to reduce energy consumption. For our climate zone (CZ 12), choosing windows with a low SHGC is particularly beneficial to block heat gain during Clear Lake's hot, sunny summers, improving comfort and lowering cooling costs.
The ideal times for installation in Kelseyville are late spring (May-June) and early fall (September-October), avoiding the peak summer heat and the rainy winter season. For a standard single-family home, a professional crew can typically complete a full replacement in 1-3 days, depending on the number of windows and the complexity of the job. Scheduling several weeks in advance during these moderate seasons is recommended due to higher demand.
Prioritize contractors who are licensed (California Contractors State License Board - CSLB), insured, and have verifiable local experience in Kelseyville and Lake County. Ask for references from recent projects and check online reviews. A reputable local installer will understand area-specific needs, such as preparing homes for wildfire season (considering defensible space if scaffolding is needed) and navigating local permit requirements from the County of Lake Community Development Department.
In Kelseyville's climate with significant daily temperature swings, the most common issues are condensation between panes (indicating seal failure) and drafts from improper sealing. Prevention starts with professional installation that includes proper flashing and sealing to the home's weather-resistant barrier. Choosing quality windows with durable seals and a warranty is crucial. After installation, ensure proper ventilation in your home to manage indoor humidity, which can exacerbate condensation.