Electrical Sub Panels
February 11, 2015

Residential Electrical Sub Panel
Call Dollens Electric for all your residential electrical sub panel needs.
Are you considering a home improvement project involving your electrical system? Look no further than Dollens Electric for all your residential electrical needs! Our experts specialize in installing subpanels, ensuring your home’s electrical system is safe, efficient, and customized to your needs. Trust us to guide you through the process and deliver top-notch quality and reliability. Contact Dollens Electric today for all your residential electrical service needs.
Call Dollens Electric (408)929-6100
Understanding Sub-Panel Installation
A subpanel, is essential to a home’s electrical system.
It’s a secondary electrical panel that branches off from the main panel.
Electrical sub panels distribute power to specific areas or appliances in your home.
They are particularly useful in large homes, additions, or high-power appliances like hot tubs.
Here are some key points to understand about subpanels:
- They are not the primary power source but are distributed by the main panel.
- They can be used to organize circuits by area or appliance.
- They can increase the capacity of your electrical system.
- They must be installed by a professional to ensure safety and code compliance.

Excellent communication and professional!
Highly recommend!
Jason seemed to know the possible cause for the problem when I told him that the parts of the house were losing power gradually, and he was right!! He came out on the same day and fixed the problem (burnt crimp in junction box in the garage) within an hour!! Excellent!
They give an accurate read on what needs
to be done. They are a safety-first company
that shows up energetic & work...
They answered all our questions, let us know and talk through our options and didn't do any additional work without letting us know and approve the price difference for our requests, rather than telling us at the end of the job.
A+ work!
Update - Jason and Josh again came through for me. In the midst of a heat wave, they were able to come to the other end of the county and fix an electrical problem at my mother's house. Got the outlets for the portable AC and lift chair back working and made the wiring safer to boot.
Original - Could not ask for better. Jason installed a new 40 amp circuit and an EVo charger for our car. (No more slow 110 charging. Yeah!) While working in our breaker panel he noted a dangerous situation left by a previous contractor who upgraded our air conditioning.
(Side note kind of disappointing the inspector didn't notice that the other contractor put in a bigger breaker on a wire that was too small. Luckily the wire insulation had just started to bubble and it didn't catch fire.)
Within a week they were able to fit us in to replace the faulty circuit as well as rewire our garage lighting to eliminate some creative but scary runs of extension cords and re-purposed outlets. Now I have bright lights and when I look up, I don't see wires draped everywhere.
We connected with Jason of Dollens Electric through our equally excellent general contractor Dan Mackey. (Who by the way had nothing to do with the faulty circuit or the creative garage lighting.)
Lastly a thank you to Jason's son Josh who got to do the crawling under the house.
When Do You Need a Sub-Panel?
The need for a sub-panel often arises during home improvement projects.
You might need a sub-panel if you’re adding a room, a garage, or a high-power appliance like a hot tub.
It’s also a good solution if your main panel needs more space for new circuits.
The Benefits of Adding a Sub-Panel
Adding a subpanel to your home can bring several benefits.
Firstly, it can increase the capacity of your electrical system, allowing for more circuits.
Secondly, it can help organize your electrical system by area or appliance, making maintenance easier.
Choose Dollens Electric for Your Sub-Panel Installation
Dollens Electric is a trusted name in the field with over two decades of experience.
We specialize in residential electrical services, including sub-panel installations.
Our team is dedicated to providing service with integrity, ensuring your home’s safety and architectural preservation.
The Importance of Professional Installation
It involves complex electrical work that requires professional knowledge and skills.
Hiring a professional like Dollens Electric ensures the job is done safely and correctly.
Dollens Electric's Commitment to Safety and Integrity
At Dollens Electric, safety is our top priority.
We adhere to all electrical codes and standards during installation.
Our commitment to integrity means we provide transparent pricing, clear communication, and personalized service.
The Installation Process Explained
Sub-panel installation is a meticulous process.
It begins with a thorough assessment of your home’s electrical needs.
Then, we plan and execute the installation, preserving your home’s architectural integrity.
The first step is to assess your home’s electrical needs.
This involves determining if your current electrical system can handle the additional load a sub-panel will bring.
Once we understand your needs, we plan the installation.
This includes deciding where to place the sub-panel and how to route the wiring.
The installation is then executed with precision and care.
Preserving your home’s architectural integrity is a crucial consideration.
We ensure the sub-panel installation keeps the aesthetic appeal of your home intact.
Maintaining Your Sub-Panel and Electrical System
Maintaining your sub-panel is crucial for the safety and efficiency of your home’s electrical system.
Routine inspections can help spot potential problems before they become more serious.
Installation: DIY vs. Professional Electrician
Regular inspections and upgrades are crucial to maintaining your electrical system’s performance.
Dollens Electric can provide these services, ensuring your sub-panel and overall system remain in top condition.
Choosing Dollens Electric for your sub-panel installation means choosing quality, safety, and integrity.