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MainService Corp

This pro is currently not available for Electrical and Wiring Repair
This pro is currently not available for Electrical and Wiring Repair

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About
I’m a professional since 2009, worked in many project and construction. I’m Electric Engineer and technical on that field. I’m ready to hear your needs and help you honestly get things done throughout technical skill and good communication. Text me … I’ll reply asap! Speak English, Spanish and Portuguese. Tks Frederick Pereira
Overview

Hired 38 times

Background checked

4 employees

2 years in business

Business hours

Sun6:00 am - 11:59 pmMon1:00 pm - 11:59 pm

Payment methods

This pro accepts payments via Cash and Zelle.

Top Pro status

Top Pros are among the highest-rated, most popular professionals on Thumbtack.

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2024

Services offered
Fixture type

Wiring

Ceiling height

Under 8 feet

Property type

House

Condo/Apartment

Townhouse

Business

Projects and media

14 photos

Projects and media

14 photos

Reviews

Customers rated this pro highly for responsiveness, professionalism, and punctuality.

Great 4.7

18 reviews

5

83%

4

0%

3

17%

2

0%

1

0%

Read reviews that mention:


pro avatar
ANGIE B.

Jul 6, 2025

Hired on Thumbtack

Mainservice came out and gave a professional assessment of my situation. I didn’t have work done because my home is old and too many electrical needs for my budget. Thanks MainService for your professional attention and advisement.

Details: Install switch or outlet • 2 switches or outlets • Rooms without water access, like a bedroom • Drywall • Townhouse

Switch and Outlet Installation
pro avatar
Angela I.

Oct 23, 2024

Hired on Thumbtack

Great service, he was on time and fixed my electrical problems quickly. I will definitely use his services in the future when needed.

Details: Yes, there is existing wiring • Install switch or outlet • 2 switches or outlets • Outdoors • House

Switch and Outlet Installation
pro avatar
Paul K.

Jun 27, 2025

Hired on Thumbtack

Fred was on-time, well equipped, and a trained professional. Completed all work required in a fast, efficient and proper manner. Well done!

Details: Replacement of existing lighting • 2-4 lights • 8 - 10 feet (standard ceiling) • Indoors • Existing property • Condo or apartment

Lighting Installation
pro avatar
Belal .

Apr 28, 2024

Hired on Thumbtack

I highly recommend Frederick for his meticulous work. The first project was to install an EV charger, and I was impressed by his professionalism and practical approach. He matched to the primary wire color and ran them neatly through the ceiling, securing them to wooden bars instead of leaving them on the attic floor (followed all the wire codes). He skillfully installed the charger on the opposite side of our home, ensuring a tidy exit through the ceiling. Additionally, Frederick took on another project for me, installing two garage lights. His measurements were spot-on, placing the lights precisely in the quarters, which greatly enhanced their external appearance.

Details: No, there is no existing wiring • Install switch or outlet • 1 switch or outlet • Garage • Drywall • House

Switch and Outlet Installation
pro avatar
Drago B.

Mar 16, 2025

Hired on Thumbtack

Frederic came on time and responded quickly to my request. He was very efficient and fixed a wall switch quickly, whereas other items needed new parts. The repair cost was too high for the time spent on the job.

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

Electrical and Wiring Repair
Credentials
Background Check

Frederick Eneias Pereira

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