Coastline Electric Company
Company Overview
Replacement of Service Panels Panel Upgrade Services Dedicated Circuits
Main Breaker Services Closing Repairs for Houses Supplemental Lighting
Fan Installation Services Circuits for Appliances Electrical Outlets and Switches
Ground Fault Circuit Interrupter Outlets Fuse Panel Elimination Power Generators
Obsolete Breakers Sub-Panels Installing Speakers
Under Cabinet Lighting Recessed Lighting Whole House Inspection
Landscape Lighting Design Low Voltage Lighting Options
Tree Lights Outdoor Yard Lighting Flood Lighting
Pool Circuit Hot Tub Circuits Backup Battery Systems
Smoke Alarm Installation Electrical Receptacles Electrical Troubleshooting
Lighting Ballast Lutron Radio RA Installations Photocells
Doorbell Installation Door Bell Transformer Fan Speed Controls
Track Lights Installing Chandeliers Lighting
Business
Hooking Up Cubicles Lamp Installation Services Electrical
Troubleshooting Replacing Ballasts Exit Signs
Specialized Circuits Undercarpet Power Copier Power
Emergency and Security Lighting Lighting Disconnection Services UPS Installation
Power for Signage Improvements for Tenants Office Electrical Solutions
Coastline Electric is a family owned business established in 1995. We provide 24/7 emergency services, including holidays with 100% customer satisfaction, delivering comprehensive electrical solutions, free estimates, senior discounts and special monthly offers.
I am Steve Guarnaccia I have been an Electrician since 1983 for my dad’s electrical company. In 1995, I chose to expand, get my contractor’s license and establish my own business. My business is located in Huntington Beach I service all of the O.C & surrounding areas. I believe that being honest, reliable and offering a prompt quality service to my clients is crucial for earning their loyalty and building a solid business foundation! Customer referrals and repeat business is my main goal... Every job, big or small, is welcome.
Business Services
- Electric inspection
- Electric installation or replacement
- Electric panel installation
- Electric panel repair
- Electric repair
- Home theater calibration
- Home theater installation
- Light fixture installation
- Light fixture repair
- Outdoor lighting installation
Business Location & Hours
Mon: | Open 24 hours |
Tue: | Open 24 hours |
Wed: | Open 24 hours |
Thu: | Open 24 hours |
Fri: | Open 24 hours |
Sat: | Open 24 hours |
Sun: | Open 24 hours |
Recommended Customer Reviews

I'm so happy to have found Coastline! They are quick to respond and helped me with a problematic ceiling fan. I'll be using them again!

I would definitely recommend these guys. Their knowledge is unparalleled, and their service is second to none. Steve, the owner, took extra care to ensure my repair was done in a timely manner. I am the original owner in my property, and my problem was due to a defect in the workmanship when the place was constructed 26 years ago. Things got so bad that eventually everything got melted and disfigured, and the electricity ceased to work altogether. These guys came in and fixed it all up to my satisfaction! I am recommending them to my HOA, and to everyone who needs a skilled electrician. I don't think you'll be disappointed, these guys are the real deal!

1st Review Sept2017 was 5 stars in Svc... 2nd Review Nov2017 a 2 star.
2nd Service: 2 new electrical outlets; both installed up 12 & 24,"" respectively, from current outlets. Charged $602 for 2 outlets, took him just over 4 hrs. Despite giving a week notice on project & confirming date, tried to say it was a rush/ last minute job; plus arrived without outlets - charging me for 1.5hr home depot run & moving his truck for street sweeping (was able to park in back off-street). Note: My Cabinet guys penciled in exact locations to install outlets - so electrician just needed to follow lines. After Steve heard my complaints, received $125 refund. Total for that project $477 for 2 outlets. Still too much to pay... no longer recommending. Also never received a price quote for list of to-do items 2 mos prior.
1st Review was a 5 star rating....
Great customer service! Prompt, courteous and professional. Juan & Jeff installed 2 new ceiling fans w/ wall & remote pairing features + new chandelier, after having to remove 20+ year old items. I gave them a long list of other electrical things we need to update over the next month, looking fwd to working with this company again. Thx guys!

Just had a great service visit from Cecil from Coastline Electric. On time, efficient, friendly and solved my problem with a replacement GFI in less than an hour. They are at the top of my list in the future. Highly recommend.

I called in my circuit breakers power outage problem this morning, and Cecil arrived before noon. He gave me a free estimate and replaced all of the old circuit breakers at a great price. He was very knowledgeable and courteous, and I would recommend him to everyone.

I cannot say enough good things about this electrical technician. I had gotten estimates from a few places, and theirs was very reasonable. They came out on time, showed up with a smile and a warm greeting, clearly explained what was to be done, and then did the job correctly and for the quoted price. Imagine that? An honest and trustworthy electrician who won't try to take advantage of you. I will be using their services for ever!

I've used these folks a few times and have had very good luck with them so far. They are prompt, resourceful and extremely efficient. Responsible electricians are very difficult to find in this area. After 30 years of looking, I've finally found one I would recommend.

Coastline Electric is not only a Premier Service that offers quality workmanship but it is also fairly priced and the people that work for them are great. I have so many reasons to refer Coastline to anybody that needs any type of electrical service but above and beyond it would be the professionalism and quality workmanship. They have handled everything that I have asked for not only in a timely and professional manner but were courteous and clean and I would absolutely refer them to anybody that I know. Thank you for your service Steve.

Terrific job. Had an outage in the house, in 2 rooms on a Friday. All the rest ok - weird. Called an electrician - they came out on Monday and changed two sockets, didn't find problem after 1 1/2 hour, and left. Next day - Called Coastline. Came out same day - identified and fixed the problem in 15 minutes !!!! WOW. And added two things to prevent it from happening again. Very competent, quick, knowledgeable. That's who I'll call in the future - FIRST!!. Great job guys. Steve L.

Follow-up since my last post...
We had to call Steve again when we found out that the tenant tampered with the electrical wires through one of the bedroom up to the roof when he bypass electricity illegally. We were not aware of this until we were informed that we could not get electricity turned on until it was approved by the city investigator. This was after we had already gotten a permit through the city inspector who had approved of the electrical work done by Steve and his crew. Yet again, Steve and his grew came through, fixed the wires through the bedroom in two days and we were finally approved by the city investigator.
Throughout this stressful situation, Steve and his crew were the beckon of light that really helped us with this complicated mess with the city and Edison. As I am typing this again, I found out this morning that the stove wires were tampered with, too! Again, I informed Steve and he says ""it'll be done today.""
I'm relieved and am grateful for Steve and his crew. I can't imagine having to go to someone else for our electrical issues. Give him a call, you'll be happy you did.