The Best Window Installers in Van Nuys, CA

Compare the highest-rated windows professionals in Van Nuys, California. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Renewal by Andersen of San Fernando Valley

4.8
(350 reviews)
Verified

As the local branch of a nationally recognized brand, they specialize in premium, full-window replacement. They are known for a streamlined process from in-home consultation to professional installation, offering their own proprietary high-performance windows. Their strength lies in their comprehensive service and strong warranties.

16501 Ventura Blvd Suite 400, Encino, CA 91436

Specialties & Features

Energy-efficient windows
Custom window solutions
New window installation

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes
#2

Window Repair Systems Inc.

4.7
(180 reviews)
Verified

A highly-rated, locally-owned company that focuses extensively on repair services in addition to replacement. They are praised for their responsiveness, fair pricing, and ability to handle a wide array of window issues, from broken seals and balances to hardware replacement. They are an excellent choice for repairs and partial replacements.

6930 Hayvenhurst Ave, Van Nuys, CA 91406

Specialties & Features

Window repair services
Residential window replacement
Security windows

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#3

The Window Professionals

4.6
(120 reviews)
Verified

A family-owned and operated business serving the San Fernando Valley. They have built a strong reputation for quality craftsmanship and personalized customer service. They offer a wide selection of window brands and types, focusing on both replacement and new construction projects, with an emphasis on energy efficiency.

11238 Azucara Ave, San Fernando, CA 91340

Specialties & Features

Residential window replacement
Energy-efficient windows
Storm windows and security windows

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes

Why These Are the Top Windows Contractors in Van Nuys

** The window market in Van Nuys is robust and competitive, characterized by a mix of large, branded providers and smaller, highly-specialized local contractors. The housing stock in Van Nuys includes many older homes built from the 1950s-1970s, driving significant demand for window replacement to improve energy efficiency, security, and aesthetics. The competitive landscape keeps pricing relatively fair, but consumers should expect a wide range. **Average Quality:** Quality is generally high among the top-rated providers, with a clear distinction between premium, full-frame replacement (like Andersen) and more budget-friendly, pocket-style replacements or repair-focused services. **Competition Level:** High. Many companies based in North Hollywood, Encino, Burbank, and San Fernando actively compete for business in Van Nuys, giving homeowners numerous options. **Typical Pricing:** Pricing can vary significantly based on window quality, type, and scope of work. For a standard double-hung vinyl window replacement, homeowners can expect a range of **$600 - $1,200 per window** fully installed. High-end wood or composite windows (like Andersen or Marvin) can range from **$1,000 - $2,500+ per window**. Repair services are more affordable, typically ranging from **$150 - $500** per service call depending on the complexity.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Van Nuys regulations and climate

Frequently Asked Questions About Windows in Van Nuys

Get answers to common questions about windows services in Van Nuys, California.

1What is the typical cost range for a full home window replacement in Van Nuys, and what factors influence the price?

For a standard single-family home in Van Nuys, a full window replacement typically ranges from $10,000 to $25,000, but can vary widely. Key factors include the number and size of windows, the material (vinyl, fiberglass, or wood), and the quality of the glass. California's Title 24 energy efficiency requirements also impact cost, as windows must meet strict performance standards for our hot, sunny climate, often necessitating Low-E glass and specific coatings.

2How long does a professional window installation take for an average home in the San Fernando Valley?

For a typical Van Nuys home with 10-15 windows, professional installation usually takes 1 to 3 full days. The timeline depends on the complexity of the installation, the condition of existing frames, and whether you're doing a full-frame or insert replacement. We recommend scheduling installations during our drier months (late spring to early fall) to avoid rare rainy days and to better manage indoor temperatures during the process.

3Are there specific permits or local regulations for window replacement in Van Nuys I should know about?

Yes, in most cases, a building permit from the Los Angeles Department of Building and Safety (LADBS) is required for window replacements, especially if you are changing the window size or if the work is part of a larger renovation. A reputable local installer will handle this process. Compliance with California's seismic codes and energy standards (Title 24) is mandatory, ensuring your new windows can withstand minor tremors and improve home efficiency.

4What should I look for when choosing a window installation company in the Van Nuys area?

Prioritize companies that are licensed (check their CSLB number), insured, and have extensive local experience. Look for positive reviews from San Fernando Valley homeowners and ask for physical addresses (not just P.O. boxes). A trustworthy provider will offer a detailed, in-home estimate, explain how their products meet Title 24, and provide a strong warranty that covers both labor and materials against our intense sun and heat.

5With Van Nuys' hot summers, what window features are most important for energy efficiency and comfort?

To combat the heat, prioritize dual-pane windows with a Low-E (low-emissivity) coating to reflect infrared light and block UV rays. Look for a low Solar Heat Gain Coefficient (SHGC) rating. Argon gas fills between panes and warm-edge spacers also significantly improve insulation. These features are crucial for reducing air conditioning costs, preventing interior fading, and meeting California's energy codes.