JJK Welding

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About

I have 26 years of experience in welding and have worked on countless projects including house fences, gates, railings, and several other kinds of welding repairs and assignments. I have worked with a variety of metals including carbon steel, stainless steel, aluminum, bronze, monel, inconelo, and several others. My costumers have always been satisfied with my work and I am always open to custom projects.

Overview

Hired 8 times

Background checked

2 employees

6 years in business

Business hours

SunClosedMon7:00 am - 5:00 pm

Payment methods

Ask this pro about their preferred payment method.

Services offered

Services needed

Welding

Fabrication

Powder coating

Other

Item

Ornamental home (i.e., gates, fences, windows)

Structural (e.g., beams)

Sheet metal

Tool and die

New or repair

Fabrications (i.e. new items)

Repairs and Restorations (i.e. existing items)

Projects and media

7 photos

Projects and media

7 photos

Reviews

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

Great 4.8

11 reviews

5

82%

4

18%

3

0%

2

0%

1

0%

Read reviews that mention:

Jonathan S.

Oct 7, 2025

•

Hired on Thumbtack

I needed some bungs welded for a custom aluminum reservoir tank. He did an excellent job! Will definitely call him up for any other aluminum jobs that I need done.

Details: Sheet metal • I am repairing an existing item (i.e. repair or restoration) • Welding • Aluminum • At the pro’s location • My home, venue, etc.

Metalwork

Jeff B.

Aug 2, 2025

•

Hired on Thumbtack

Responded promptly. Showed up exactly on time to do the job. Is versatile and capable of adapting to accommodate completing my job effectively.

Details: Gate hinge or opening mechanism is broken/slow • Steel or aluminum • Residential

Fence and Gate Repairs

Jeff A.

Jul 14, 2025

•

Hired on Thumbtack

JJK Welding did a great job on my gate repair. Sergio showed up exactly when he said he would and gave me a great price. We ran into a bit of a problem when we found out the gate post was filled with concrete. Sergio didn't blink...he went after the problem with a core drill and got'er done! He added additional support from the post behind it and I know my gate will be great for another 20 years. Thanks Sergio. I would hire them again without hesitation!

Details: Home • Replace fence or gate • Iron • No fence; gate only • Height recommended by pro • No fence obstacles exist in the work area

Fence and Gate Installation

Vinh D.

Jul 5, 2025

•

Hired on Thumbtack

Details: Fence sections need replacement • Post needs replacement • Gate hinge or opening mechanism is broken/slow • Steel or aluminum • Residential

Fence and Gate Repairs

Praveen G.

Sep 12, 2025

•

Hired on Thumbtack

Details: Fence is leaning or sagging • Gate hinge or opening mechanism is broken/slow • Steel or aluminum • Residential

Fence and Gate Repairs

Credentials

Background Check

Sergio Hernandez

JJK Welding

About

Payment methods

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