GM Handywork

This pro is currently not available for Appliance Installation

We know others who are. Tell us about your job and we’ll help you find the right pro.

Select a service

Zip code

About

Quality work at a quick pace from moving boxes to electrical wiring and everything in between. Electrician for 7 years, basic carpentry 3 years. Never cut corners and will take the time so that you are 100% satisfied with the work. US Navy veteran and a local firefighter.

Overview

Hired 151 times

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, Samsung Pay, Venmo, and Zelle.

Top Pro status

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

2024

Services offered

Appliance type

Washer / dryer

Refrigerator

Oven / stove

Dishwasher

Power source

Electricity

Other power sources

Projects and media

Reviews

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

Great 4.7

61 reviews

5

90%

4

3%

3

0%

2

0%

1

7%

Read reviews that mention:

Jason l.

Nov 16, 2025

•

Hired on Thumbtack

He was very professional. He explained the issue I was having and took care of it. Definitely will give him a call for any other issues.

Details: Less than 2 hours (Simple tasks) • Repairs • Kitchen • Plumbing • Home

Handyman

Deborah S.

Nov 11, 2025

•

Hired on Thumbtack

Our experience with John Carlo was wonderful. He was personable, professional and was able to work within our timeline. We are so pleased with the finished project and we will be using his services again. I have already recommended him to friends. I’m never disappointed with the referrals I get from Thumbtack.

Details: Home • Deck, patio, or porch • Remove mold or moss • Less than 1,000 sq ft • One story • Yes, there’s an outdoor water source

Pressure Washing

Ian S.

Oct 1, 2025

•

Hired on Thumbtack

GM Handywork was the exact contractor I was looking for, with good response time, great work, and professional quality. I will be using their services in the future.

Details: No, there is no existing wiring • Install switch or outlet • 6 or more switches or outlets • Drywall • Brick or stone • Commercial

Switch and Outlet Installation

John S.

Apr 10, 2024

•

Hired on Thumbtack

Had Giancarlo come out today to install an electrical outlet for a Range and install 8 new resecced lights he did a great job even though a few complications worked through them and did a great job . Great attention to detail and customer satisfaction…

Details: No, there is no existing wiring • Install switch or outlet • 1 switch or outlet • Rooms with water access, like the kitchen • Drywall • House

Switch and Outlet Installation

Marco M.

2 weeks ago

•

Hired on Thumbtack

John Carlos did a great job. He was thorough and was able to do the repair.

Details: Fixture or outlet not working • Outlets • 10 - 14 feet (high ceiling) • House

Electrical and Wiring Repair

Credentials

Background Check

Giancarlo Martinez

FAQs

What education and/or training do you have that relates to your work?
4 years as a navy electrician, and 3 years as electrician after,
How did you get started doing this type of work?
I started very young with stepfather doing basic carpentry, Navy taught me electrical work, side jobs here and there for 8 years.
What types of customers have you worked with?
Businesses both industrial and commercial, homeowners, family and friends.

GM Handywork

About

Payment methods

FAQs

Related cost information

Popular in Jacksonville

You might also like

In other nearby areas