Compare the highest-rated windows professionals in Middletown, California. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, family-owned window and door specialist serving the North Bay and Lake County. They are known for exceptional customer service, professional installation teams, and a wide selection of energy-efficient and custom windows.
A local, full-service contractor based in Lake County with a strong focus on window replacement and repair for residential properties. They are praised for their reliability, fair pricing, and expertise in both modern and older homes.
Part of a national network, this local franchise offers a strong value proposition with a wide range of standard and custom window options. They are a go-to for volume window replacements and offer various financing options.
** The window service market in and around Middletown, CA, is characterized by a mix of local specialized contractors and larger regional companies based in Santa Rosa that serve the wider North Bay area. Due to Middletown's size, there are no large, dedicated window replacement companies physically located within the city limits; residents typically rely on providers from neighboring communities like Kelseyville, Clearlake, and Santa Rosa. The competition is moderate, with a focus on quality and reliability over sheer volume. Pricing is generally in line with Northern California averages, with standard double-hung vinyl window replacements typically ranging from $600-$1,200 per window, including installation. Factors influencing cost include the type of window (e.g., energy-efficient, custom shapes, high-security), the age of the home (which can complicate installation), and the scope of the project. There is a noticeable demand for energy-efficient upgrades due to the region's hot summers and cool winters.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Middletown regulations and climate
Get answers to common questions about windows services in Middletown, California.
In the Middletown area, a full home window replacement typically ranges from $15,000 to $40,000+, depending on the home's size and window count. Key cost factors include the choice of materials (vinyl, fiberglass, or wood), the window's energy efficiency rating (crucial for our hot summers and cool winters), and the complexity of the installation, especially for older homes common in Lake County. Additional costs can arise from unexpected structural repairs or meeting current California Title 24 energy codes.
Middletown's climate, with its hot, dry summers and potential for wildfire smoke, makes specific window features essential. We strongly recommend dual-pane, low-E glass to improve insulation against temperature swings and to block UV rays. For wildfire preparedness, consider installing windows with tempered glass, which is more resistant to breakage from extreme heat, and ensure they are properly sealed to minimize smoke infiltration during poor air quality events.
Yes, most window replacement projects in unincorporated Lake County (where Middletown is located) require a building permit to ensure compliance with the California Building Code (CBC) and California Title 24 energy standards. Your licensed contractor should handle this process. It's critical to verify that your installer is familiar with local requirements, as regulations concerning egress (escape windows in bedrooms) and energy efficiency are strictly enforced.
The ideal times are during the mild spring (April-May) and fall (September-October) seasons. This avoids the peak summer heat, which can make the installation process uncomfortable and affect sealing materials, and the cooler, potentially rainy winter months. Scheduling well in advance for these windows is advised, as reputable local installers often have longer lead times during these popular periods.
Always choose a contractor who is licensed (check their CSLB number), insured, and has verifiable local references. Look for companies with specific experience in Middletown's older home styles and terrain. Be wary of unsolicited door-to-door sales, especially after storm or fire events. A trustworthy local provider will offer a detailed, written estimate, explain California's energy compliance, and provide a clear warranty covering both product and labor.