AT Security

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Responds in about 1 hour

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About

Tired of fighting with stubborn gates, locks, or smart devices that just won’t work right? We can help. With 7 years in business, we specialize in installing and repairing low-voltage automation systems, including gate openers, locks, cameras, audio/video systems, and smart switches (like Lutron and 3-way switches). Control lamps, recessed lighting, chandeliers, cabinet lights, and more right from your phone. We set up and service 24/7 surveillance with brands such as Reolink, Hikvision, Ring, Ubiquiti, and Google Nest, and enhance your home with music systems (Sonos, Marantz, Denon, Sony) and TV installations. We can also improve your internet signal and integrate smart home controls so you can manage your home from anywhere. Reach out today to schedule a visit and make your home smarter, safer, and easier to live in.

Overview

Current Top Pro

Hired 85 times

Serves Burlingame, CA

Background checked

2 employees

3 years in business

Business hours

This pro hasn't listed their business hours.

Payment methods

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

Social media

Instagram

Top Pro status

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

2025

Services offered

Fixture type

Ceiling height

Under 8 feet

8 - 10 feet

10 - 14 feet

Over 14 feet

Property type

House

Condo/Apartment

Townhouse

Business

Projects and media

Reviews

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

Excellent 4.9

49 reviews

5

96%

4

0%

3

4%

2

0%

1

0%

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Read reviews that mention:

Brian W.

Jul 25, 2026

•

Hired on Thumbtack

We had 3 other electricians look at a bad 2 way switch issue, they said you have to rewire the whole thing, all 3. Alex came and sorted it out without any complaints or issues. The contractor we were working with actually asked for Alex’s number. Thanks!

Electrical and Wiring Repair

Kevin a.

3 weeks ago

•

Hired on Thumbtack

Alex was great to work with! He showed up on time, gave an accurate estimate, and did a clean, efficient job installing our wiring and speakers. Highly recommended—I’ll definitely be using him again.

Details: No video components need to be installed • Surround sound system • In-wall speakers • Yes, I need to conceal wires or cables • Drywall • Yes, I already own all the equipment • Custom lighting • Blackout curtains or shades • Residential

Home Theater System Installation or Replacement

Shrmila C.

Jul 15, 2026

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Hired on Thumbtack

Alex and Gustavo were very professional, knowledgeable, and punctual. From the start of the project Alex kept me informed about the process and what items I needed to purchase ahead of time to complete the job. We are very pleased with the results and will use for some upcoming projects!
Project details: Installation of 3 outlets, 2 dimer switches, 3 ring cameras, 1 ceiling fan replacement, 1 bathroom fan replacement, and 8 recessed lights! They really did a phenomenal job!

Details: 2 - 5 hours (A few different projects) • Installation • Bathroom • Living room • Deck or porch • Electrical • Walls (inside) • Walls (outside) • Lighting • Home

Handyman

David G.

Jul 1, 2026

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Hired on Thumbtack

Alex did a fantastic job replacing my old kitchen canned lights for led and bathroom fan/light. He also helped me install te smart shades. Super clean, professionals and great communication

Details: Upgrade wiring, fixture, or equipment • Lights • 8 - 10 feet (standard ceiling) • Condo or apartment • Owner

Electrical and Wiring Repair

Karthik P.

May 4, 2026

•

Hired on Thumbtack

Mr Tehai was professional, punctual and clean. We had some strange electrical work done by previous owners and he was able to figure out a solution quickly and efficiently. I would have no qualms about using him for future work.

Details: 3 switches or outlets • Townhouse

Switch and Outlet Repair

Credentials

Background Check

Oleksandr Tehai

AT Security

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