South Bay Installation Services

Our Services

Expert retrofit window and door replacement across the South Bay. Our team combines skilled craftsmanship with precise measurements and clean, efficient installation — most jobs done in a single visit. From the first appointment to the final walkthrough, we focus on accuracy, clear communication, and quality work. Licensed, insured, and bonded, with every installation backed by our 1-year labor warranty.

A house front door with wooden double doors featuring frosted glass windows, surrounded by beige stucco walls, a black wall-mounted light fixture on the left, a black doorbell on the right, a textured blue mat at the entrance, and large green plants on the right.

Exterior Pre Hung Doors

Installation starting at $799

Transform your home’s appearance with a new exterior door. With diverse designs available, exterior doors enhance energy efficiency and improve home security.


White double doors with black handles and hinges, white trim, beige walls, and wooden floor.

Interior Pre Hung Door

Installation starting at $299

Includes installation of handle sets and trim.

White closet with four paneled doors and round knobs, located against a beige wall on a tiled floor.

Bi fold Door

Installation starting at $349

Bi fold doors are great for tight areas like laundry rooms in hallways.

Front door with black framing, glass door with reflections, small black metal fence, and nearby lush plants, window above the door, wall light fixture beside the door, and brick and concrete floor.

Storm Door

Installation starting at $299

Storm doors offer additional weather seal to your home. Offered with a retractable screen and full view glass these units can offer more lighting into your living space.


A large black-framed sliding door wardrobe with frosted glass panels, positioned against a white wall in a room with light wood flooring.

Sliding Closet Door

Installation starting at $349

Mirrored or opaque glass. Aluminum framed and hanging wooden doors.

View through a partially open screen door into a well-lit living room with hardwood floors, large windows, a ceiling fan, a tall indoor plant, and a fireplace with a decorative backsplash.

Retractable Screen Door

Installation starting at $199

Retractable screens are great for simplicity and can be a quick solution to getting a breeze into your home.

A metal gate with a lock in front of a small, covered parking area with beige walls, a light bulb fixture, and a concrete sidewalk.

Security Door

Installation starting at $299

There are a variety of options for security doors. Some focus on maximizing security, while others offer versatility and improved weather sealing. Many boast attractive designs and strong builds of peace of mind.

A bedroom with a sliding barn door partially open, revealing a bathroom with a shower. The bed in the foreground has a white quilted cover, and there is a small bedside table with decorative gold knobs. A small black step stool or chair is near the wall. The ceiling has a vent and a recessed light.

Barn Door

Installation starting at $299

Modern shaker and aluminum framed barn doors.

Front view of a modern house with two large arched windows, a brown garage door, and a tiled roof. The house is light gray with white trim. There is a yard with a concrete pathway and green grass, and some trees in the background.

Window Replacement

Installation starting at $269

Replacement windows increase a home’s usability and value.

Sign for Hermosa Window & Door company with a beach scene including a palm tree, sunset, ocean, and open window and door.

Seamless installation process

We deliver a smooth installation process from start to finish

A white Ford pickup truck parked outside a building with a sign that reads 'Installer Pickup'. The truck bed contains tools and equipment, including a ladder, red toolboxes, and other supplies. The number plate indicates it is registered in California. The scene is sunny with clear blue skies and some green trees in the background.

Create a beautiful view of Los Angeles

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