Diaz Electrical Co.

4.72 |20 Verified Ratings
Write a Review

Diaz Electrical Co.

4.72 | 20 Verified Ratings
Write a Review


PO Box 40162
Long Beach, CA 90804
Your use of our services is governed by our Terms & Conditions

Diaz Electrical Co.

Diaz Electric Company has the expertise & experience that you need to put your mind at ease when having electrical work done. Don't trust an amateur to get the job done. Give us a call for a free estimate, we look forward to hearing from you!


Learn how HomeAdvisor screens and approves their pros.

Service Area

  • Long Beach
  • Torrance
  • Lakewood
  • Huntington Beach
  • Downey
  • Artesia
  • Norwalk
  • Gardena
  • Garden Grove
  • Los Alamitos
  • Santa Fe Springs
  • Lawndale
  • Bell Gardens
  • Buena Park
  • Bell
  • Cypress
  • Cerritos
  • Palos Verdes Peninsula
  • Bellflower
  • Signal Hill
  • Manhattan Beach
  • Redondo Beach
  • Carson
  • Stanton
  • Whittier
  • Rancho Palos Verdes
  • Westminster
  • Hermosa Beach
  • Sunset Beach
  • Surfside
  • La Palma
  • Lomita
  • Seal Beach
  • See All >

Services Offered


Areas of Expertise

  • Panel Upgrades, Sub panels, Rewires, Lighting, Retrofitting/LED conversion
  • (Any) Electrical for Homes, Business's, Warehouses, Plants/Production
  • Any 220v-480v Installations, Repairs, Transformers, Chargers
  • New Installations, Additions, Remodels, Tenant improvements
  • Signs, Pole lights, Energy efficiency, Solar installation, Repair, Maintenance

Product Brands Used

  • Cutler Hammer
  • General Electric
  • Ideal
  • Juno
  • Leviton
  • Lutron
  • Siemens
  • Square D

Quick Facts

Business Hours
(Please call to confirm)
  • Free Estimates
  • Credit Cards Accepted
  • Bilingual


In Business Since: 2007
State Licensing
Trade: C-10 Electrical
License #: 902918
Expiration: 08-31-2019
HomeAdvisor Screened. View Details

HomeAdvisor allows Service Professionals to post information about themselves and their business on their profile. HomeAdvisor does not review or verify the information or representations set forth in those profiles, as they are self-reported by the Service Professional.

HomeAdvisor verifies state-level licensing where applicable - note: some states require local or county level licensing and you should verify whether or not your pro is properly licensed.

Business Overview

How We Got Started

I chose to work in this industry because It's Electric! Work is demanding, innovative & always evolving.

We started in this industry in 2008.

We describe our business as Well established


Diaz Electrical Co.

My Work
5 Projects
HomeAdvisor: The nation's largest network of screened and rated pros.

Ratings & Reviews
Diaz Electrical Co.

Real feedback from real homeowners.
Learn more about this pro by reading the ratings and reviews below.
Write a Review
Showing 1-10 of 20
  Page 1 of 2
Sort by newest   Date ▼   Rating  
5.0   |  
Sergio was wonderful to work with - the whole team was. Very professional and did a great job. We rewired our whole house and are very satisfied and would definitely recommend them to anyone who needs electrical work done.
Was this review helpful?  
5.0   |  
Booked same day service call on Saturday Dec 30...showed up on time and got to work troubleshooting our loss of power. Turns out we had a loose neutral and an outlet needed work. Fiat Price for a short notice holiday weekend repair. Thankfully we have power now...just in time for football!
Was this review helpful?  
4.0   |  
Sergio was to only give me an estimate on a rewire, but ended up installing an electrical outlet on the spot for a good price.
Was this review helpful?  
4.5   |  
Doing a great job!
Was this review helpful?  
4.5   |  
Sergio and his helper, Miguel are honest and trustworthy
Was this review helpful?  
5.0   |  
Review by in Norwalk, CA
Good work good value
Was this review helpful?  
5.0   |  
Review by in Long Beach, CA
We had a tricky install, but the team did a great job making it work! We were so happy that we invited them back to install 3 more ceiling fans throughout the house. Quick work, and excellent value.

1 of 1 users found this review helpful.

Was this review helpful?  
4.5   |  
He came to the job same day I called, on a weekend holiday at night!!!! Unbelievable service. I work with electricity but in an industrial setting, so I know about electricity and this guy knows his stuff on the residential side of the business. I have his card and will call him if I need any more electrical troubleshooting done again or any other electrical work done.

2 of 2 users found this review helpful.

Was this review helpful?  
5.0   |  
Diaz electric did a thorogh job installing my ceiling fans. Very clean and efficient. Friendly service. If I have any electrical problems I would definitely hire Diaz Electrical

1 of 1 users found this review helpful.

Was this review helpful?  
5.0   |  
Review by in Lakewood, CA
Pleasant on time customer service Reliable

1 of 1 users found this review helpful.

Was this review helpful?  
Showing 1-10 of 20
  Page 1 of 2

Seal of Approval

What is the screening process that Service Professionals go through in order to become members of the HomeAdvisor network?

  1. Verify Trade License
    HomeAdvisor checks to see if the business carries the appropriate state-level license.
  2. Verify Insurance
    As a part of our screening process, we encourage professionals to carry general liability insurance. We require coverage for hundreds of services.
  3. Verification of State Business Filings
    For business types that require a Secretary of State filing, we confirm that the business is in good standing in the state in which it is located.
  4. Criminal Records Search
    HomeAdvisor uses 3rd party data sources to conduct a criminal search for any relevant criminal activity associated with the owner/principal of the business.
  5. Sex Offender Search
    We confirm that the owner/principal is not listed on the official state Sex Offender web site in the state in which the owner/principal of the company is located.
  6. Bankruptcy Search
    We use 3rd party data sources to check the history of the principal/owner of the business for bankruptcy filings by or against them.
  7. Legal Search for Civil Judgments
    We use 3rd party data sources to check the principal/owner of the business for state level civil legal judgments entered against them.
  8. Liens Search
    We use 3rd party data sources to check the principal/owner of the business for liens placed against them.
  9. Identity Verification (SSN)
    HomeAdvisor verifies the social security number(s) of the owner/principal for identity check purposes. This check applies primarily to smaller business entities.
  10. Identity Verification (Reverse Phone Lookup)
    We conduct a reverse business phone lookup to identify records matching the phone number information provided by the business.

NOTE: Member service professional information confirmed as described above may change or expire over time; while HomeAdvisor attempts to maintain accurate and up-to-date information, and confirms changes when notified, we cannot guarantee that profile and screening information is accurate. Therefore, we recommend that before working with a service professional you verify that information presented is still current and/or acceptable to you.
Please see HomeAdvisor's Terms and Conditions for a full description of how we screen Service Professionals

**Only for U.S. service professionals

Final Step - Confirm Your Appointment:

Confirm your appointment with on , - Change