FAQs
- How did you get started doing this type of work?
We starting at a welding shop about 20 years ago
William Welding LLC
Top Pro
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About
I have been in business for many years specializing in welding services. I do railing fences gates anything you need. Please send your project and I will make sure you are 100 percent satisfied
Overview
Current Top Pro
Hired 39 times
Serves Washington, DC
Background checked
7 employees
12 years in business
Business hours
This pro hasn't listed their business hours.
Payment methods
This pro accepts payments via Cash, Check, and Zelle.
Services offered
Type of project
Railing install location
Indoor staircase
Outdoor staircase
Property type
Residential
Commercial
Projects and media
86 photos
Projects and media
86 photos
Reviews
Customers rated this pro highly for work quality, responsiveness, and professionalism.
Very good 4.5
30 reviews
5
80%
4
7%
3
7%
2
0%
1
6%
Read reviews that mention:
Stacey B.
Aug 28, 2025
Hired on Thumbtack
We needed a hand rail for our front stoop. William welding was prompt and definitely a more reasonable price for what we needed. They came and built it quickly on the steps and we are very pleased with the work.
Details: Installing new railing • Outdoor staircase • Residential
Railing Installation or Remodel
Brandon A.
May 7, 2025
Hired on Thumbtack
I just had William Welding replace the posts on my existing railing, remove all the rust, and paint it and it looks amazing. They took it out and replaced it and it looks brand new. They were great to work with, and I am happy I found them on here. I would highly recommend.
Details: Installing new railing • Outdoor staircase • Residential
Railing Installation or Remodel
Michelle c.
Aug 21, 2025
Hired on Thumbtack
I had a metal heart arch that was badly bent and I thought it was beyond repair. William came directly to my work site and welded it for me. He did an amazing job—the arch is now perfectly straight and sturdy! He was professional, efficient, and clearly very skilled at what he does. I’m so thankful for his work and highly recommend him to anyone who needs welding done.
Details: Ornamental home (i.e., gates, fences, windows) • I am repairing an existing item (i.e. repair or restoration) • Welding • I'm flexible • My home, venue, etc.
Metalwork
Francisco H.
Aug 13, 2025
Hired on Thumbtack
William quickly coordinated the repair of our gate. I wasn't able to meet him for the repair but he was able to get everything done within 48 hours of making contact with me. I'd work him him again and recommend him without reservation. Pictures are before and after
Details: Gate is leaning or sagging • Steel or aluminum • Residential
Fence and Gate Repairs
Alyson S.
Jul 14, 2025
Hired on Thumbtack
Had a great experience with William Welding. They were professional, fast, and did quality work. Will definitely use them again for other projects!
Details: Remodeling existing railing • Indoor staircase • Residential
Railing Installation or Remodel
Credentials
Background Check
William Herrera