Installation
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New Window Openings · ADUs · Additions · Los Angeles

New Window Installation
Los Angeles

New window openings cut into existing walls for ADUs, home additions, room conversions, and remodels. Ocean Home Solutions handles all framing, permits, and installation across LA, OC, and the Inland Empire.

Permits
Handled
ADUs &
Additions
Free
Estimates
CSLB Licensed & Insured
Permits Handled
Milgard · Anlin · Nuimage
In-House Crews
Financing Available
Free Estimates

🔂 Free New Window Installation Estimates — ADUs, Additions & More.

Get Free Estimate →
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Window Installation in Los Angeles, CA

New Openings, Done
Right From the Start

Adding a new window to an existing wall is a structural project that requires permits, proper framing, header installation, weatherproofing, and precise window installation. Done wrong, it can cause leaks, drafts, structural issues, and failed inspections.

Done right — by Ocean Home Solutions’s licensed in-house crew — a new window transforms a space. We handle everything from the permit to the final trim, so your new window is structurally sound, weathertight, and exactly what you envisioned.

  • New window openings in existing walls — all sizes and styles
  • Proper header and framing installation to maintain structural integrity
  • Permits pulled and inspections handled — by the book
  • Milgard, Anlin, and Nuimage windows available
  • Weatherproofing, flashing, and interior & exterior trim included
  • ADU, addition, and home remodel specialists
What We Offer

New Window Installation Services

🏠

ADU Window Installation

New windows installed in accessory dwelling units — sized and positioned to meet Title 24 and local code requirements.

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Addition Window Installation

Windows installed in new room additions during or after framing — coordinated with your general contractor or handled soup-to-nuts by our team.

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Room Conversion Windows

Convert a garage, bonus room, or enclosed space into habitable space with proper code-compliant windows including egress where required.

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Picture Window Installation

Large fixed-glass picture windows cut into existing walls to dramatically increase light and views in living areas.

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Permit Management

We pull all required permits, schedule inspections, and ensure every installation passes code — no headaches for you.

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Financing Available

Flexible financing for new window installation projects.

Our Process

Simple. Transparent. Done Right.

01
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Free Estimate & Assessment

We assess your wall, discuss window placement and style, and provide a detailed estimate including framing and permits.

02
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Permit & Planning

We pull all required permits and coordinate timing so installation happens at the right phase of your project.

03
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Expert Installation

Our crew frames the opening, installs the header, sets the window, and completes all weatherproofing and trim.

04

Inspection & Walkthrough

We schedule and pass all required inspections before calling the job complete.

Common Questions

Window Installation FAQ

In most jurisdictions in LA County, yes — new window openings in existing walls require a permit. We handle all permits and inspections as part of the job.

A single new window opening typically takes 1–2 days including framing, installation, and trim. Multiple windows or complex framing may take longer. We provide a firm timeline before starting.

Yes — we install code-compliant egress windows for bedroom conversions. Egress requirements specify minimum size and operability, which we confirm for your specific jurisdiction during the estimate.

Yes — we work alongside general contractors, architects, and designers on addition and ADU projects regularly.

Get Started Today

Get Your Free Window Installation Estimate

New openings done right. Permits handled. Los Angeles since 2019.

Free Estimates · Financing Available · LA, OC & Inland Empire · Est. 2019