Affordable Quality. Professional Service.

Expert Window and Door Installation Service in Woodland Hills, Canoga Park, CA & Surrounding areas


Since 1994, Aggressive Sash And Door has been the trusted name in window and door installation for homeowners and contractors across Canoga Park, CA, and surrounding areas. Whether you're working on a new construction build or looking to replace existing windows and doors, our experienced team delivers exceptional results with top-tier products, skilled craftsmanship, and dependable service. We proudly serve the San Fernando Valley, Conejo Valley, Simi Valley, Santa Clarita, Malibu, West Los Angeles, and Santa Monica areas, offering tailored solutions for a wide range of residential projects. Contact us today for a free estimate.

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Complete Residential Window and Door Services

At Aggressive Sash And Door, we specialize in both new installations and replacement of windows, patio doors, and French doors. Our goal is to improve the appearance, energy efficiency, and overall value of your home while delivering durable, long-lasting results.

We work with industry-leading manufacturers such as Milgard, ThermaTru, Plast Pro Doors, and Simpson, ensuring every product meets our strict standards for quality, performance, and design. From contemporary styles to classic finishes, we offer a variety of options to fit your home’s architectural style and personal taste.

  • Milgard Windows & Doors
  • T.M. Cobb 
  • El & El Doors and Molding
  • AG Milworks
  • ThermaTru
  • Plast Pro Doors
  • AAW Doors
  • Paramount Wood Windows & Doors
  • PlyGem Windows
  • Contractors Wardrobe Mirrored Doors
  • Simpson
  • ABS Doors
  • Fleetwood Windows & Doors
  • LaCantina Doors
  • B & B Doors and Window
  • Jeld-Wen
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Energy-Efficient and Stylish Window Installation

Our team installs all types of windows using materials known for performance and longevity, including:

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Vinyl Windows

Low maintenance, cost-effective, and energy-efficient.

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Wood Windows

Classic appeal with superior insulation.

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Aluminum Windows

Strong, lightweight, and ideal for large window designs.

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Fiberglass Windows

Durable, energy-efficient, and weather-resistant.

Whether you're looking to replace old, drafty windows or install new ones for a construction project, we provide a wide selection of window types, including:

  • Double-Hung
  • Casement
  • Picture & Radius
  • Bay & Bow Windows
  • Horizontal Slider
  • Awning
  • Garden Windows

All installations are completed with precision and care, including trim, molding, and hardware to give your windows a polished, finished look.

Door Replacement and Installation You Can Trust

Upgrading your home’s doors is an excellent way to enhance curb appeal and improve energy efficiency. Aggressive Sash And Door offers professional door installation services using high-quality materials:

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Wood Doors

Rich, timeless aesthetics with natural insulation.

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Fiberglass Doors

Low maintenance and high durability.

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Vinyl Doors

Budget-friendly and energy efficient.

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Aluminum Doors

Sleek and modern with superior strength.

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Multi-Slide Doors

Elegant and durable while maximizing natural light.

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Bi-Fold Doors

Lasting performance and custom styles.

Our skilled team ensures every door is properly installed, sealed, and finished to withstand daily use and the Southern California climate. We also handle hardware installation and interior/exterior trim work to complete the project to perfection.

Why Choose Aggressive Sash And Door?

When you work with us, you're choosing a company with over 30 years of experience and a commitment to excellence in every detail.

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Trusted Since 1994

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Serving Greater LA & Ventura County

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Knowledgeable & Professional

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Affordable Pricing

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Energy-Efficient Materials

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Fully Licensed & Insured

Upgrade Your Home With Energy-Efficient Windows and Doors

One of the most impactful improvements you can make to your home is upgrading to new, energy-efficient windows and doors. Not only do they enhance curb appeal and comfort, but they also offer significant savings on your energy bills. Modern windows are easy to operate, reduce outside noise, and are built to keep your home cooler in the summer and warmer in the winter.

With a variety of manufacturer rebates and utility incentives currently available, there is NO BETTER TIME THAN NOW to invest in your home’s efficiency and value.

Call for a Free Estimate Today

Whether you’re planning a full renovation, new construction, or simply upgrading the look and performance of your home’s windows and doors, Aggressive Sash And Door is ready to help. We are your go-to window and door installation experts in Canoga Park, CA, and surrounding areas. Call us today at (818) 886-5440 to schedule a free in-home estimate. Let us show you the difference experience, quality, and customer service can make.


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“We recently had our windows installed at our house by Aggressive Sash and Door and we are absolutely thrilled with the exceptional service they provided. Mike and Juan took the time to understand our needs and preferences. Their knowledge and professionalism was truly impressive. The installation process was outstanding: great attention to detail, efficient and the crew maintained a clean area. The windows look stunning both inside and outside. We already noticed a significant improvement in energy efficiency. We wholeheartedly recommend Aggressive Sash and Door and we are very grateful for their exceptional work!” – Elena S.


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