Compare the highest-rated windows professionals in Lomita, California. All contractors are licensed, insured, and verified through our rigorous screening process.
Renewal by Andersen is a nationally recognized leader in the window replacement industry, known for its premium, custom-made, energy-efficient windows. Their local South Bay office provides a full-service experience, from in-home consultation to professional installation, using their proprietary Fibrex® composite material.
A well-regarded local contractor specializing in window and door installation and repair for residential properties. They are praised for their personalized service, attention to detail, and expertise with a wide variety of window brands and types, including vinyl, wood, and aluminum.
Part of the nation's largest window replacement company, Window World offers a strong value proposition with competitively priced, energy-efficient vinyl windows. They focus on providing a straightforward, professional service for homeowners looking for quality window replacements without the premium cost of custom wood or composite products.
The window service market in Lomita is competitive and characterized by a mix of high-end custom providers and value-oriented replacement companies. Due to the city's proximity to the coast, there is a significant emphasis on energy efficiency and durability against marine layer moisture and salt air. Many homes in Lomita are of mid-century construction, creating a strong demand for modern window upgrades to improve insulation, security, and curb appeal. The competition level is high, but quality is also high among the top-tier contractors. Typical pricing ranges from mid-tier for standard vinyl replacement windows from companies like Window World to premium for full-frame custom solutions from providers like Renewal by Andersen. Homeowners in the area have access to excellent service options, but are advised to get multiple quotes due to the wide range in pricing and product offerings. All reputable providers will be licensed, insured, and able to provide references, which is a market standard for the serious contenders.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Lomita regulations and climate
Get answers to common questions about windows services in Lomita, California.
In Lomita, 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 is popular for affordability, while fiberglass offers premium durability), the complexity of installation in older homes, and the selection of energy-efficient glazing. California's Title 24 energy codes mandate high-performance windows, which can increase upfront cost but provide significant long-term savings on cooling bills in our coastal climate.
For an average single-family home in Lomita, a full window replacement project typically takes 2 to 5 days for a professional crew. The best time to schedule is during our dry season, from late spring through early fall (May to October), to avoid rare rainy days that can delay exterior work. However, scheduling several months in advance is wise, as this is a popular period for renovations, and lead times for custom windows can be 6-10 weeks.
Yes, the City of Lomita requires a building permit for window replacements that involve any structural change to the opening. More commonly, your installation must comply with the California Energy Code (Title 24), which sets strict standards for window U-factor and Solar Heat Gain Coefficient (SHGC) to improve efficiency. A reputable local installer will handle the permit process and ensure all products meet or exceed these state-mandated requirements for your coastal climate zone.
Prioritize companies with strong local references, valid California contractor's license (check the CSLB website), and proof of insurance. Look for specific experience with homes in Lomita's varied architecture, from mid-century builds to newer developments, and ask about their process for managing the coastal microclimate factors, like salt air corrosion resistance. A trustworthy provider will offer a detailed, in-home assessment and a clear, written contract outlining the project scope, products, timeline, and warranty.
For Lomita's mild, marine-influenced climate, look for dual-pane, Low-E glass with argon gas fill to minimize heat loss during cooler nights. A low Solar Heat Gain Coefficient (SHGC) is crucial to block heat gain from the sun, reducing air conditioning use. For durability against salty air, choose frames with superior finishes, such as vinyl or aluminum-clad wood, and ensure all hardware is corrosion-resistant. Proper installation with robust weather sealing is also critical to prevent moisture intrusion and drafts.