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Avatar for Casaroja Electric Inc
Casaroja Electric Inc
5.0(
18
)

Serving Colton, CA and surrounding areas

Approved

Emergency services offered

Warranties offered

Offers commercial services

"Sergio and his assistant installed an EV charger at my place, and they did an amazing job. I’m so glad I hired them. Their price was reasonable compared to other contractors. I highly recommend them and would definitely use their company again for any future jobs."
Panel upgrade
Panel upgrade
Panel upgrade
Panel upgrade
Panel upgrade

+1

5 neighbors recently requested a quote
Kevin Hernandez
4.9(
188
)

Serving Colton, CA and surrounding areas

Approved

In business since 2016

Free estimates

Customers say: True professional

"Called to say they were running late due to car show in downtown Riverside.. great communication. Two brothers worked together well and got a dead circuit figured out quickly then installed new ceiling light fixtures and cleaned up wiring in the hot and confined attic in my house. Seemed a bit expensive but this was a crew of two that showed up ready to work and spent about 5 hours at my house so it works out to $100 an hour each for professional electricians which is very reasonable IMHO."
Response time9 hrs
49 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for CJ's Electrical Company,  Inc.
CJ's Electrical Company, Inc.
4.8(
61
)

Serving Colton, CA and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"Carlos immediately responded to a Home Advisor inquiry to install the wiring in a new garage. We liked his work so much that we employed him to check the circuits after a leak in our rental house and to remedy a poor wiring installation at our primary residence. He returned my initial and subsequent calls immediately, was on time for all appointments and installations, completed the work within the estimated time and charged a fair price, everything one could ask for in a construction professional. We will be calling him for any and all projects in the future and will be recommending him to all our friends."
Response time1 day
1 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for C G Electric
C G Electric
5.0(
15
)

Serving Colton, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Credit card accepted

"If anyone has ever had a electrical panel installed, they know it’s a long process. You are dealing with the City, Electricity Company and inspector, it is very time consuming and if you don’t know what you are doing, it becomes very frustrating. Christopher was so helpful. He was there when I had questions and explained how to get permits, who to call and when to call then. He was very professional when he installed the panels and made sure everything was done properly. He price was very reasonable and we did not feel we were being taken advantage of. I highly recommend Christopher’s Company."
Response time11 hrs
Response rate86%
1 neighbors recently requested a quote
Avatar for J L P ELECTRICAL SERVICES
J L P ELECTRICAL SERVICES
5.0(
36
)

Serving Colton, CA and surrounding areas

Approved

In business since 2001

Emergency services offered

Warranties offered

"Wallace provided outstanding electrical service from start to finish. He arrived punctually and maintained a professional demeanor throughout the project. His technical expertise was evident as he successfully installed three light fixtures, replaced one outlet, and expertly repaired another outlet. What truly set Wallace apart was his attention to detail and respect for our property. He cleaned up thoroughly as he worked, leaving no mess behind. Additionally, he was very considerate of our schedule, working efficiently without disrupting our day. I highly recommend Wallace for any electrical needs. His combination of technical skill, professionalism, and customer service makes him a standout contractor"
1
2
3
4
5

+3

Response time1 day
Response rate91%
59 neighbors recently requested a quote
Avatar for ZERO ELECTRIC
ZERO ELECTRIC
4.9(
10
)

Serving Colton, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Credit card accepted

"My experience with Zero Electric was great! James was extremely knowledgeable about home generators and walked us through several pricing options that fit our budget. Their work was clean and efficient and I will definitely be hiring him in the future for our electrical issues."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

2 neighbors recently requested a quote
Recommended by70%of homeowners
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Generator Install questions, answered by experts

Generators are safe to use as long as they are installed and operated correctly according to the manufacturer's recommendations. The most critical safety tips are to never use a portable or fuel-powered generator inside an enclosed space due to the risk of lethal carbon monoxide poisoning; always operate it outdoors where fumes can dissipate away from your home. Additionally, never attempt to connect a generator to your home’s electrical panel yourself—hire a professional to ensure the setup meets safety standards. Finally, avoid overloading the generator by not connecting more appliances than it is rated for, as this can damage your equipment or cause a fire.

A portable generator can supply power to selected appliances and circuits in a home, but it's generally not designed to handle the entire household's electrical needs simultaneously. Portable generators have limited wattage capacity, so they are only designed to power essential devices and electronics temporarily until local power is restored. If your power needs outweigh the capabilities of a portable generator, consider installing a whole-home generator instead.

You may need a permit for a portable generator if you’ll be installing a transfer switch for your primary residence or similar work. Otherwise, a permit for other uses may not be necessary. Check your local building codes or ask a local generator installer for more information about your local regulations.

A 10,000-watt generator can run a small to mid-sized central AC unit (typically up to 3 tons or 36,000 BTU) along with a few other appliances. However, larger AC units or additional loads will require a bigger generator. Consult a local generator installer to ensure you add the correct size generator to your home.

If you’re wondering if you can use your electric vehicle as a backup battery, it depends on whether your EV is compatible with bidirectional charging. This technology allows energy to flow both ways, enabling vehicle-to-home (V2H) backup power, vehicle-to-load (V2L) for appliances and camping, and vehicle-to-grid (V2G) to support the power grid. Compatible EVs convert stored DC energy into usable AC power, helping reduce energy costs and enhance grid stability while providing emergency backup power.

The Colton, CA homeowners’ guide to generator installs

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