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Carolina Circuit Masters

$40/service call

(waived if hired)

Wall material

Responds in about 4 hours

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If you hire this pro, you’re covered by a money-back guarantee. Learn more

About
With over a decade of hands-on electrical experience, I bring reliability, precision, and quality to every job. I specialize in residential and generator systems, and take pride in delivering clean, code-compliant work backed by exceptional customer service and clear communication every step of the way.
Overview

Hired 7 times

Serves Greenville, SC

Background checked

2 employees

2 years in business

Business hours

Sun7:00 am - 7:00 pmMon7:00 am - 7:00 pm

Payment methods

This pro accepts payments via Cash, Check, Credit card, Venmo, and Zelle.

Services offered
Work needed
Existing wiring

Yes

Property type

House

Condo/Apartment

Townhouse

Reviews

Customers rated this pro highly for professionalism, responsiveness, and work quality.

Exceptional 5.0

9 reviews

5

100%

4

0%

3

0%

2

0%

1

0%

Read reviews that mention:

pro avatar
Pamela B.

Jun 24, 2025

•

Hired on Thumbtack

Holland the electrician was very clear on what he was repairing, very polite and great customer service. I would recommend highly.

Details: Fixture or outlet not working • Lights • Switches • Ceiling fan • 8 - 10 feet (standard ceiling) • House

Electrical and Wiring Repair
pro avatar
Janeen H.

Apr 21, 2025

•

From Google

No Job is too Big or too Small!Calvin has provided Assistance and Great customer service on several occasions by setting up a Ring door bell camera, installing peep holes for my front and rear entrance doors, and putting up New Vanity lighting and chandelier lighting.Calvin listens to you and then explains how he's going to proceed.He is very knowledgeable in this Trade.His kind and professional manner is an Asset to his working relations.I would definitely recommend Carolina Circuit Masters.
pro avatar
Laura S.

Oct 22, 2025

•

Hired on Thumbtack

They did a fantastic job upgrading my electrical. They kept me informed through the entire job. Left my house spotless

Details: Upgrade wiring, fixture, or equipment • Outlets • 8 - 10 feet (standard ceiling) • Townhouse

Electrical and Wiring Repair
pro avatar
Tyree H.

Oct 21, 2024

•

From Google

After Hurricane Helene knocked out the power in our home, we were in desperate need of help. Calvin came through for us, hooking up our generator flawlessly during the outageexactly what we needed! I had also tried to install some light dimmers on my own, only to make things worse. When I called Calvin to explain my screw-up, he calmly said, Ill come by tomorrow afternoon. Sure enough, he showed up as promised, fixed everything, and got the lights working perfectly. Calvin is highly professional, friendly, and clearly knows his stuff. Im so glad I called himhe truly saved the day! If youre looking for a reliable electrician, I highly recommend Calvin!
pro avatar
carolyn E.

Oct 21, 2024

•

From Google

Calvin has worked on my generator, installed lighting and worked on a few electrical issues I had at my house. He is incredibly knowledgeable, personable and punctual.. I couldnt recommend him more. I look forward to having his company work with me in the future as well.
Credentials
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Calvin Holland

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