Compare the highest-rated windows professionals in Moraga, California. All contractors are licensed, insured, and verified through our rigorous screening process.
As a branch of the national Renewal by Andersen brand, this provider specializes in premium, full-frame window replacement. They are renowned for their high-quality, energy-efficient proprietary windows and professional, start-to-finish installation service, from consultation to cleanup.
A family-owned and operated window and door company with a strong reputation in the Lamorinda (Lafayette, Moraga, Orinda) area and beyond. They are praised for their craftsmanship, attention to detail, and excellent customer service, offering a wide range of products from leading manufacturers.
This company fills a crucial niche by specializing in window repair, restoration, and part replacement, in addition to new installations. They are experts at fixing issues with existing windows, which is a cost-effective and popular solution for many homeowners, and also provide storm and security window services.
** The window service market in Moraga is characterized by high-quality demand driven by an affluent homeowner base with older, often custom-built homes. Residents prioritize energy efficiency, custom solutions that match original architectural details, and premium materials. The competition level is high among established regional contractors vying for this discerning clientele, though few are physically located within Moraga itself. Typical pricing is at a premium, reflecting the Bay Area cost of labor and materials. Full-window replacement projects for an average home often range from $15,000 to $40,000+, while repair services provide a lower-cost alternative starting in the hundreds of dollars per window. The top providers distinguish themselves through longevity, specialized certifications (like from the American Window and Door Institute), and consistently stellar reviews focused on professionalism and quality.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Moraga regulations and climate
Get answers to common questions about windows services in Moraga, California.
For a standard-sized home in Moraga, a full window replacement typically ranges from $15,000 to $30,000+, depending on the number of windows, materials (vinyl, fiberglass, or wood), and energy efficiency features. California's Title 24 energy standards require high-performance glazing, which can increase upfront costs but offers significant long-term savings on energy bills, especially important given Moraga's warm, dry summers and cool nights. Always get 3-4 detailed, written estimates from local, licensed contractors for an accurate price.
Yes, the Town of Moraga typically requires a building permit for window replacements, especially if you are altering the window opening's size or structure. A reputable local contractor will usually pull this permit on your behalf, as they are familiar with Contra Costa County's codes and the Town's specific requirements, including compliance with California's seismic and energy efficiency regulations. Never hire a contractor who suggests skipping permits, as this can lead to fines and issues when selling your home.
The ideal time is during the late spring (May-June) or early fall (September-October). These periods typically offer Moraga's most predictable, dry weather—avoiding the peak summer heat that can make working conditions difficult and the winter rains that can cause project delays and expose your home to moisture. Scheduling during these shoulder seasons also helps ensure better contractor availability compared to the busy summer renovation season.
Prioritize contractors who are licensed (check their CSLB number), insured, and have verifiable local references in Moraga or nearby Lamorinda communities. Look for specific experience with Moraga's varied architectural styles, from mid-century to traditional, and knowledge of local aesthetic guidelines in certain neighborhoods. Reviewing their portfolio for similar projects and confirming they handle the full process—from permit acquisition to final inspection—is crucial for a smooth project.
For Moraga's Mediterranean climate with high sun exposure, look for dual-pane, Low-E glass to reduce heat gain and protect interiors from UV fading. Given the regional wildfire risk (WUI Zone), consider installing ember-resistant vents if your windows include ventilation and choosing frames like fiberglass or aluminum-clad wood that resist heat and burning. These features enhance comfort, safety, and align with California's defensible space recommendations for homeowners.