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electrician · Corona, CA

Electrical Service by Mr Kool Inc.

5.0 from 30 Google reviews#15 of 15 electricians near Corona Last updated Sep 25, 2026
63SCORE

At a glance

Trades
Electrical
Address
4160 Temescal Canyon Rd, Corona, CA 92883

How the 63 score breaks down

Rating quality39.8 / 45
Review volume10.6 / 25
Review recency10.2 / 15
Years in business2.5 / 10
Verified license0.0 / 5

Scores are calculated the same way for every company. See the method.

What customers say

5★
30
4★
0
3★
0
2★
0
1★
0

Thanks to JR and he's team, they came out to Fontana to upgrade my electrical panel and installed an EV connection. Clean and exceptionally service.

Google review, Sep 14, 2026

Exceptional service! Mr. Kool installed everything i needed in my new home. Ring cameras system front, back and over the garage. Additionally he installed my EV charger and Nest thermostats! Beyond satisfied with their service and knowledge!

Google review, Sep 8, 2026

Excellent service! The team was very professional, hardworking, and did a great job replacing our electrical panel. We're very happy with their work and would highly recommend them!

Google review, Aug 4, 2026

Rating distribution and reviews from the company's public Google listing.

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