Key Doctor

Free service call

Zip code

Scheduling

Type of lock

Project type

Responds in about 1 min

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About

Engineering Physics precision meets Master Locksmithing. I don’t just open doors; I understand the mechanics of your security. Fast, reliable, and backed by a background in science—because you deserve a higher standard of safety for your home, business, and vehicle.

Overview

Hired 4 times

Serves Tucson, AZ

Background checked

1 employee

1 year 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, Google Pay, Samsung Pay, Venmo, and Zelle.

Services offered

Project type

Type of lock

Deadbolt

Vehicle lock

Doorknob

Mailbox

Projects and media

Reviews

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

5.0

3 reviews

5

100%

4

0%

3

0%

2

0%

1

0%

Jeanne D.

4 weeks ago

•

Hired on Thumbtack

Details: Install or replace current lock system • Keyless remote • Vehicle lock

Lock Installation and Repair

Dee s.

4 weeks ago

•

Hired on Thumbtack

Garette was great at communicating, very responsive, did the job well and just a nice guy ! Would use him again !

Details: Lost key, need a replacement key • Doorknob

Lock Installation and Repair

Ana B.

Jan 7, 2026

Excellent service, high-quality work and a fair price.

Credentials

Background Check

Garrett Nelson

Key Doctor

About

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