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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon739
    Verified electrical services reviews

Verified Reviews for Electrical Service pros in Rancho Cucamonga, CA

*The Angi rating for Electrical Service companies in Rancho Cucamonga, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Electrical Service needs.

*The HomeAdvisor rating for Electrical Service companies in Rancho Cucamonga, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Electrical Service needs.

Last update on October 08, 2025

Find Electricians in Rancho Cucamonga

Improvement solutions inc.

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Improvement solutions inc.

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We specialize in electrical upgrades from upgrading or replacing old outlets, circuit breakers, switches. Or adding new electrical. Custom location box and electrical outlet to mount TV. Also can mount and hang TV's. Home audio systems. With 20+ years experience. Plumbing ,drywall, painting interior and exterior.

We specialize in electrical upgrades from upgrading or replacing old outlets, circuit breakers, switches. Or adding new electrical. Custom location box and electrical outlet to mount TV. Also can mount and hang TV's. Home audio systems. With 20+ years experience. Plumbing ,drywall, painting interior and exterior.

Valentin Aguilar

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Valentin Aguilar

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Emergency services offered

Specialized in Residential, Commercial Apartments/ Hotels and Service repair work. Owner-operated, been in the business for 18 years. Specialized in Electrical System, HVAC Systems.

Specialized in Residential, Commercial Apartments/ Hotels and Service repair work. Owner-operated, been in the business for 18 years. Specialized in Electrical System, HVAC Systems.

Jimmy helping hand

18565 Fieldbrook St
5.00(
7
)

Jimmy helping hand

18565 Fieldbrook St
5.00(
7
)
Customers say: Quick response
18 years of experience

Give us a call or click for an estimate today!

"It was really good. They were really patient with Home Depot and with everything. I thought it went very well. Their craft was very good and they were very detailed."

Yi C on April 2022

Give us a call or click for an estimate today!

"It was really good. They were really patient with Home Depot and with everything. I thought it went very well. Their craft was very good and they were very detailed."

Yi C on April 2022

Mission Electrical

402 E Foothill Blvd
5.00(
1
)

Mission Electrical

402 E Foothill Blvd
5.00(
1
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Mission electrical handyman service is a homegrown business we work on all kinds of projects from local residential lights ,switches , receptacles , panel upgrades To commercial 480 panels , lights and switches Run counduit we do it all here at mission electrical. Where our mission is to light you up.

"It’s not finished. Jose is trying to find a replacement part for my old wall heater. He is professional and diligent."

Paula T on March 2022

Mission electrical handyman service is a homegrown business we work on all kinds of projects from local residential lights ,switches , receptacles , panel upgrades To commercial 480 panels , lights and switches Run counduit we do it all here at mission electrical. Where our mission is to light you up.

"It’s not finished. Jose is trying to find a replacement part for my old wall heater. He is professional and diligent."

Paula T on March 2022

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Electrical questions, answered by experts

You can install a dimmer switch on almost any light as long as the switch, bulb, wiring, and wattage are compatible. Check what kind of light you have, the type of light bulb, and the total wattage of the bulbs to ensure your dimmer is a match. You’ll want to choose a non-neutral wire dimmer if you don't have neutral wiring. Homes built before 1985 that don't have updated electrical systems may not have neutral wiring.

If there’s already a suitable outlet near the range, you likely won’t need an electrician to install an over-the-range microwave. However, if there isn’t an existing outlet or the current one doesn’t meet the microwave’s power needs, you’ll probably need an electrician to install a new outlet. 

Often, your existing ceiling fan can accommodate adding a light fixture. The wiring is typically below the fan motor. If you’re adding a ceiling fan to where a light fixture used to be, ensure the electrical mounting box is rated for that use or retrofit one in the location. Not all types of ceiling fan mounting brackets support adding light fixtures.

A wire stripping tool is the easiest way to strip sheathing or plastic insulation from electrical wires. A self-adjusting wire stripper cuts and removes the sheathing without damaging the core wire.

A 60W LED bulb is likely labeled as “60W replacement” on the package—that’s because it provides about the same light output as a 60W incandescent bulb. In reality, it likely uses less energy—usually 15 watts or less. If that’s the case, then it’s perfectly fine to put a 60W LED bulb in a 40W socket. Your best bet is to read the package carefully. It will tell you the LED bulb’s actual wattage, and as long as it’s lower than the fixture, the bulb will be safe to use.

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The Rancho Cucamonga, CA homeowners’ guide to electrical services

From average costs to expert advice, get all the answers you need to get your job done.

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