ELC Contactor

Top Pro

Licensed

$75/service call

(waived if hired)

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Responds in about 7 min

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About

I'm not working for money, I'm working to make you happy. I promise you will be satisfied with the quality.

Overview

Current Top Pro

Hired 176 times

Serves San Bruno, CA

Background checked

License verified

3 employees

16 years in business

Business hours

This pro hasn't listed their business hours.

Payment methods

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

Social media

Facebook, Instagram

Top Pro status

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

2025

Credentials

License verified

C10 – Electrical Contractor

License state: CA

Background checked

Passed by Siarhei Zhyhalau on Jul 3, 2022.

Services offered

Wiring type

Communications

Electrical

Home systems

Home theater

Type of work

Install new wiring

Replace existing wiring

Property type

House

Condo/Apartment

Townhouse

Business

Projects and media

Reviews

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

Exceptional 5.0

138 reviews

5

99%

4

0%

3

0%

2

0%

1

1%

Read reviews that mention:

Jennifer G.

Nov 23, 2025

•

Hired on Thumbtack

Details: Upgrade wiring, fixture, or equipment • Wiring • House

Electrical and Wiring Repair

Vlad P.

Oct 28, 2025

•

Hired on Thumbtack

Had a great experience from initial contact to appointment. Sam came over the next morning and fixed some wiring problems and installed a new smart switch

Details: Upgrade wiring, fixture, or equipment • Wiring • Switches • 8 - 10 feet (standard ceiling) • House

Electrical and Wiring Repair

Neil C.

Oct 13, 2025

•

Hired on Thumbtack

Details: Install EV charger • 1 switch or outlet • Garage • Drywall • House

Switch and Outlet Installation

Paula L.

3 weeks ago

•

Hired on Thumbtack

Details: No, there is no existing wiring • Install switch or outlet • 2 switches or outlets • Rooms with water access, like the kitchen • Drywall • Wood • House

Switch and Outlet Installation

Mayank G.

Feb 16, 2026

•

From Google

Sergei is a master electrician with over 20 years of professional experience. Of all the contractors I have ever worked with(plumbing, painting, construction, landscaping etc.), I am yet to come across anyone who can match his professionalism and thoroughness.He did a major electrical project for me.- He rewired our entire house in the Outer Sunset(San Francisco) removing all the knob&tube wiring and brought it upto code.- He also upgraded the service from 70 Amp to 200 Amp.Given the scale of the project I spoke to quite a few people and picked him after he explained to me how he was going to go about it. Some key points:- He went over and above in using quality materials. Wires, conduits, circuit breakers, switches etc.- He also went the extra mile in ensuring the project was done well. Instead of just putting 1 electrical panel(which every single contractor proposed), he installed 2. One upstairs on the main living level, one downstairs. Reason: So it's convenient and we don't have to go downstairs in the garage to access it.- He did the project in 3 parts with us staying in the house during the entire project. Pulled 3 different permits. Once for the upgrade, twice for two parts rewiring and passed all 3 inspections without a single comment!!- He stands by his warranty. Twice after the work(over the next 6 months) we had some very minor issues(not urgent) and he addressed those within a day!Needless to say, I am never hiring anyone else for any electrical work at my house.

ELC Contactor's reply

Thank you so much for such a thoughtful and detailed review, Mayank — it truly means a lot to us. It was a real pleasure working with you and your family on your San Francisco home. Projects like a full rewiring, service upgrade, lighting, and outlet installation are a big step for homeowners, so we always do our best to make the process smooth, safe, and comfortable. We’re very glad we could help make your home more reliable, safe, and cozy from the electrical side. Your trust, patience during the project, and open communication made the whole process much easier, and we genuinely appreciate that. Please remember we’re always here whenever you need anything — it’s always a pleasure working with you. Thanks again for your trust, kind words, and ongoing support! ELC Contractor

ELC Contactor

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