Electrical Rewiring and Lighting Installation for Garage Conversion in Pasadena, CA


When converting your garage into a functional, livable space, comprehensive electrical rewiring and lighting installation for garage conversion are absolutely critical components that ensure optimal safety, code compliance, and enhanced usability for years to come. At Pasadena Master ADU Builder, we specialize in completely upgrading and modernizing your garage's electrical infrastructure to not only meet but exceed current municipal codes while providing robust power capacity to support all your new lighting requirements, outlets, appliances, and technological needs.


We meticulously ensure that all electrical work is executed with precision, safety, and efficiency at the forefront, delivering a fully powered, expertly illuminated space that operates flawlessly and provides the perfect foundation for your converted garage's intended purpose. Our licensed electrical team handles every aspect of the upgrade process, from installing dedicated circuits and GFCI-protected outlets to designing custom lighting layouts that incorporate ambient, task, and accent lighting solutions perfectly tailored to optimize your garage's new function and aesthetic appeal.


By entrusting your garage conversion's electrical needs to our experienced professionals, you receive expert craftsmanship that transforms your space into a bright, safe, comfortable, and fully code-compliant environment that seamlessly integrates with your home's existing electrical system. We take pride in turning your underutilized garage into a well-lit, properly powered, and highly functional area that not only meets your immediate needs but also provides the flexibility and electrical capacity to accommodate future modifications and technological upgrades as your requirements evolve.

Our Electrical Rewiring Services for Garage Conversions


We focus on making sure your garage’s electrical system is safe, functional, and meets modern standards. Our work includes checking your current setup, upgrading your electrical panel if needed, and installing new wiring for outlets and appliances.

Assessment of Existing Electrical Systems


We start by examining your garage’s current electrical system. This helps us find any outdated or unsafe wiring that could cause problems.


We test circuits, inspect outlets, and check the condition of wires. Our goal is to identify if the system can handle the added electrical load of a conversion. We look for signs of wear, damage, or code violations.


This assessment guides the entire rewiring process. It ensures that any updates we make will be built on a solid and safe foundation.

Upgrading Electrical Panels


If the electrical panel is old or not powerful enough, we recommend an upgrade. Garage conversions often need extra circuits and higher power capacity.


Upgrading the panel allows us to add new breakers for lighting, outlets, and major appliances. We install panels that meet current safety codes and have enough space for future needs.


We handle all permits and inspections during this process. This guarantees that your new panel is both legal and safe.

Rewiring for Appliances and Outlets


Rewiring is designed around the specific appliances and outlets you plan to use. We use the right wire gauge for each circuit to prevent overheating.


We install dedicated circuits for large appliances like washers, dryers, or HVAC systems. This reduces the risk of overloads.


All outlets are placed for convenience and code compliance. We include GFCI outlets in areas prone to moisture, increasing safety.



Our Lighting Installation Solutions for Garage Conversions


We provide practical lighting solutions that enhance the functionality and comfort of your converted garage. Our approach focuses on energy efficiency, balanced lighting types, and modern controls to make the space adaptable to your needs.

LED Lighting Options


We install LED lighting because it uses less energy and lasts longer than traditional bulbs. LEDs come in different colors and brightness levels, so we can tailor the lighting to fit your garage’s new purpose.


We often recommend daylight or cool white LEDs for work areas, as they provide clear, bright light. For relaxed areas, warm white LEDs create a comfortable atmosphere. Our installations include recessed lights, strips, or fixtures that suit the space best.


LEDs also generate less heat, helping keep the room comfortable year-round. Their low maintenance reduces the need for frequent replacements, making them a reliable choice.

Ambient and Task Lighting


Ambient lighting sets the overall brightness in the garage conversion, making sure the space feels open and inviting. We use ceiling-mounted fixtures or flush lights for this purpose.


Task lighting focuses on specific areas where activities happen, such as a desk, workshop bench, or reading nook. Adjustable lights or under-cabinet strips help prevent shadows and improve visibility.


Our goal is to balance ambient and task lighting to reduce eye strain and make the space functional for daily use. Proper placement avoids glare and uneven light, creating a comfortable environment.

Smart Lighting Controls


Smart lighting lets you control brightness and schedules with ease. We install systems that work with apps or voice commands, giving you flexibility and convenience.


Using dimmers, motion sensors, or timers, you can save energy and tailor lighting to different times of day or activities. For example, motion sensors turn lights on only when needed, reducing waste.


Our smart controls integrate smoothly with other smart home devices. This setup increases comfort and can enhance security by automatically managing lighting when you’re away.

Compliance With Codes and Safety Standards


We make sure every garage conversion we do meets strict rules for wiring and lighting. This protects your home and ensures the work is safe and legal.

National Electrical Code Requirements

We follow the National Electrical Code (NEC) to keep all wiring and lighting safe. This includes proper wire sizing, grounding, and circuit breaker installation.


The NEC requires using GFCI outlets in garages to prevent electric shock. Lighting fixtures must be rated for the space, and all connections need to be secure and protected.


We also install dedicated circuits for heavy tools or appliances. This prevents overloads and reduces fire risks. Compliance with NEC helps avoid costly fixes later and ensures your conversion passes inspections.

Local Pasadena Building Regulations

Pasadena has specific rules for garage conversions, including electrical work. We check local codes before starting any project to meet those standards.


Permits are usually required before rewiring or adding lighting. We help get these permits and submit plans for approval. This step is essential to avoid fines and ensure legal work.


We also follow Pasadena rules about energy efficiency. This includes using LED lighting options and installing switches that help reduce electricity use. These rules help keep your home safe and cost-effective.

Safety Inspections and Approvals

After installation, inspections verify that all electrical work meets safety standards. We arrange for city or county inspectors to review our work.


Inspectors check wiring connections, grounding, switch placement, and that all fixtures are properly installed. Passing these inspections means your garage conversion is safe to use.


We correct any issues found during inspections quickly. Our goal is to deliver work that passes on the first visit, keeping your project on schedule.

Frequently Asked Questions About Electrical Rewiring and Lighting Installation for Garage Conversion


  • What are the key considerations for electrical rewiring during a garage conversion?

    We assess the existing wiring to ensure it supports new electrical loads. Upgrading the panel or adding circuits is often needed. Safety is our top priority. We make sure outlets and switches are placed for easy access and comply with code.

  • How does the lighting installation process work for a converted garage?

    We start by planning the lighting layout to match the room’s use. Then, we install fixtures, wiring, and controls. We often use a mix of ambient, task, and accent lighting for comfort and functionality.

  • Are there specific electrical codes to comply with for garage conversion projects?

    Yes. We follow the National Electrical Code (NEC) and local Pasadena regulations. These cover wiring methods, circuit requirements, and safety standards. We always get permits and inspections to ensure full compliance.

  • What types of lighting options are best for converted garages used as living spaces?

    LED recessed lights offer good general lighting without taking up space. We add dimmable fixtures for control over brightness. Task lights near work areas and wall sconces or lamps for mood lighting improve comfort.

  • How long does it typically take to complete electrical and lighting installations in a garage conversion?

    Most projects take 3 to 7 days, depending on complexity. Factors include the amount of rewiring and the number of fixtures. We plan timelines carefully to avoid delays and keep the project on track.