About
Meet Richard Arnold, Owner of 3D Custom Welding
Richard Arnold runs 3D Custom Welding in Franklin, Tennessee. He works with homeowners, contractors and local businesses on railings, stairs, gates and other custom metalwork, as well as welding repairs.
You'll speak with him about your job, whether it's a broken gate or a new staircase. Photos are helpful, but you can call even if you're not sure what you need.
5.0★ on Google (11 reviews) and 4.9★ on Angi (32 reviews). Veteran-owned, licensed, and insured.

Owner
Richard Arnold
Office
400 Chatsworth Ct, Franklin, TN 37064
Phone
(615) 630-1840
Hours
Mon–Fri 8–5, Sat 10–2
After the job
If a weld is wrong, we come back and fix it.
The owner
Meet Richard
Before starting 3D Custom Welding, Richard worked as a jeweler. His experience with contractors inspired him to build a business around the service he wanted as a customer. Outside welding, he's held a pilot's license and flown hot air balloons for over 40 years.
Can it be repaired?
A loose railing, cracked weld or gate that won't close may be repairable. Richard checks the metal before suggesting a replacement. If part of it needs rebuilding, he'll explain why.
Getting an estimate
Call Richard or send a few photos. He'll talk through what you need and arrange a visit if he needs to measure or inspect it. You'll get a free estimate before the work is booked.
Request a free estimateWhat we do
What we build and repair
Choose a service to see what we make, how the job works, and how to request an estimate.
Custom Staircases
Indoor and outdoor stairs in steel, wrought iron or aluminum.
Custom Railings
New and repaired railings for stairs, porches, decks, and balconies.
Decks & Steel Frames
Steel framing and metalwork for wood, composite, and all-metal decks and patio structures.
Fences & Gates
Wrought iron and aluminum fences, matching gates, and on-site repair.
Custom Metalwork
Gates, brackets, matching parts, and one-off pieces made from a photo, sketch, or existing part.
Mobile Welding & Repairs
Welding repairs at your home or job site.
Reviews
5.0★ on Google4.9★ on Angi
11 Google reviews · 32 Angi reviews · Franklin, TN
“Richard was able to come soon after we called and was quick and efficient. Super nice guy and did a fabulous job. Would definitely recommend him. Now our elderly parents have a rail to steady themselves on the steps. Thank you so much.”
“Richard and his team were super knowledgeable, professional, and stayed in the cold for 6 hours fixing my fence and mailbox! They both look perfect! 10/10!”
“Richard and team was absolutely amazing! Very responsive, timely and did exactly what he said he would do. Was on time and his workmanship was superb! Will definitely utilize his services again!”
“When I needed 2 steps replaced on an outside staircase I cold-called a few welders. I sent Richard some pictures of the job and the things he said about what was needed made me confident that he knew what he was talking about. He quoted me a reasonable price, kept in touch about when he could get the job done, and did great work. Plus he's a friendly, up-beat guy and his worker, Adam, was a total pro. I'm 100% happy I hired him.”
“When I called Richard, he actually answered his phone and immediately wanted to help. I sent him photos, he set up a time for the next day, and had the job done quickly — exceeded my expectations. Price was spot on, not overcharging like others I had called. If you need some mobile welding done, don't hesitate to call Richard. I highly recommend.”
“Mr. Richard and Adam are excellent. They have both gone above and beyond for our deck replacement. Richard has taken my idea for a 16x16 deck with stairs and turned it into a backyard oasis! The previous deck had been poorly installed with no anchoring. I have a medical condition that affects my balance — Richard took the time to learn about myself and my family so we could build a deck that would work for us not just now but in the future.”
“These folks are the real deal! Very service and results oriented. They see the project through a precise and comprehensive process. Value plus results equates to a satisfied customer. Plus they stand behind their work always.”
Have something in mind?
Send a photo or sketch for a free estimate, or call to talk it through.