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GISTEK Networks Inc San Diego, Inland Empire

This pro is currently not available for Home Security System Repair
This pro is currently not available for Home Security System Repair

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Why this pro?

This pro has been in business for 25 years and provides network support services, wiring and home theater system installs and replacements. Customers say they're highly knowledgeable, skilled at redesigning faulty systems, and reliable with Starlink setups.

Summarized from the pro's profile. Review their profile for the latest.

About
Sorry we are not available through Summer of 2026. We have several hotel projects to complete. Thank You, Avery Martinez, President GISTEK Networks, Inc.
Overview

Hired 151 times

Background checked

4 employees

26 years in business

Business hours

This pro hasn't listed their business hours.

Payment methods

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

Services offered
Project type

Repairs

Additions

Repairs needed
Adjustments needed

Projects and media
Projects and media
Reviews

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

Excellent 4.9

73 reviews

5

97%

4

0%

3

0%

2

2%

1

1%

Read reviews that mention:


pro avatar
Linda R.

Oct 4, 2025

Hired on Thumbtack

Avery is the most knowledgeable network person. He had to completely redesign my current system, put in by another company that was faulty. His expertise in setting up an entire home network is invaluable. I highly recommend this company. 10 STARS

Details: Personal (Home) • Network setup and installation • Router • My home, venue, etc.

Network Support Services
pro avatar
Ryan B.

Jan 17, 2022

Hired on Thumbtack

Avery did a fantastic job helping us choose and install wired security cameras around our home. We had Ethernet wiring throughout the house already, but the cables were disconnected (cut, and inoperable) and a giant mess. Avery repaired the Ethernet and upgraded the system to support 1gb speeds while he installed the cameras. It was extremely clear to us that Avery is an expert in this field. He’s very professional, does a great job, and we’d hire him again. Thank you!

Details: Communications (telephone, cable, or internet) • Install new wiring • One or more rooms • House • Home owner

Wiring Installation
pro avatar
Vijay g.

Jan 16, 2022

Hired on Thumbtack

Avery did a great job of installing a dream machine pro system. He put the time into finding existing wires, which made the work much easier than it could have been. Would recommend!

Details: Communications (telephone, cable, or internet) • Install new wiring • An entire home • Commercial • Business owner

Wiring Installation
pro avatar
George A.

Dec 18, 2021

Hired on Thumbtack

Avery did a great job at our house. He overhauled the Wi-Fi system, routers, and totally reinstalled our home theater and around the house surround sound with Sonos. He was very helpful and patient in explaining how integration and compartmentalization of the different components work. He further acquired himself and tested all the necessary materials and devices necessary for the job. Great experience! Will return for more work. Highly recommended!

Details: No, I do not need to conceal wires/cables • Brick, concrete, or stone • Yes, I already own all the equipment • Residential

Home Theater System Installation or Replacement
pro avatar
Peter N.

Nov 30, 2021

Hired on Thumbtack

Details: Personal (Home) • Network setup and installation • Network security • Computer • My home, venue, etc.

Network Support Services
Credentials
Background Check

Avery Martinez