How to Politely Charge Friends for Custom Welding Work (Tips)

I remember the first time a neighbor asked me to weld a broken bracket on his lawnmower. I had just spent a few thousand dollars setting up my garage with a decent multi-process machine and a fresh bottle of 75/25 gas. I did the job for free because he was a friend, but as I watched him walk away, I realized I had used five dollars worth of shielding gas, three dollars in flap discs, and about forty minutes of my Saturday. Over sixteen years in the metalworking industry, I have seen many talented fabricators lose their passion because they failed to treat their shop time as a finite resource. When you transition from a hobbyist to someone taking on side projects, the hardest bridge to cross isn’t the technical skill of the weld—it is the conversation regarding compensation with people you know.

Setting clear financial expectations for one-off projects requires a shift in mindset. You are not just “helping out”; you are operating a specialized facility with real overhead. My goal is to show you how to apply industrial-level shop math to your personal workspace. By understanding your true costs, you can explain the value of your work to others without feeling guilty or undercharging for your expertise.

Determining Your Personal Shop Rate Baseline

A shop rate represents the total cost of operating your workspace for one hour, including power, consumables, and the value of your labor. Establishing this number allows you to provide a clear explanation for why a project costs a specific amount, moving the conversation from a “favor” to a fair exchange of value.

Why Every Minute in the Shop Has a Price Tag

Shop overhead refers to the ongoing expenses required to keep your workspace functional, regardless of whether a machine is currently running. For a garage-based fabricator, this includes the portion of your electricity bill used by lights and compressors, the cost of heating or cooling the space, and the general maintenance of the facility.

In my consulting work, I’ve found that most side-hustlers completely ignore overhead. They think if they own the garage, the space is “free.” However, when you are running a 220V welder and a 5HP compressor, your meter spins much faster. I recommend setting a baseline shop rate between $65 and $120 per hour, depending on your skill level and the complexity of your equipment. This isn’t a random number; it’s a reflection of the specialized environment you’ve built.

Calculating Your Personal Labor Value

Labor value is the hourly rate you assign to your physical work and technical expertise, separate from material costs. It should reflect the years you spent learning to control a puddle and the physical toll that fabrication takes on your body, ensuring you are compensated fairly for your time.

When a friend asks for a “quick fix,” they are asking for a decade of your accumulated knowledge. I suggest looking at what local entry-level tradespeople earn and using that as your floor. If you wouldn’t work for a stranger for less than $40 an hour, you shouldn’t work for a friend for less. This isn’t about being greedy; it’s about respecting the time you are taking away from your family or your own projects.

Expense Category	Estimated Hourly Cost (Small Shop)	Why It Matters
Electricity & Utilities	$2.00 – $5.00	High-draw welders and compressors add up quickly.
Shop Consumables	$8.00 – $15.00	Gas, wire, and abrasives disappear faster than you think.
Tool Depreciation	$5.00 – $10.00	Machines have a finite lifespan and need replacement.
Personal Labor	$40.00 – $80.00	This is the value of your specific technical skill.
Total Shop Rate	$55.00 – $110.00	This is your “True Cost” per hour.

The Hidden Burden of Welding Consumables

Consumable burden is the cumulative cost of items that are used up during the fabrication process, such as shielding gas, welding wire, and grinding wheels. These are often the most underestimated expenses in small-scale metalworking, leading to significant out-of-pocket losses on “small” projects for acquaintances.

Tracking Gas and Wire Usage Per Project

Shielding gas and welding wire are the “invisible” costs of every bead you lay. A standard 80cf bottle of Argon or C25 can cost $50 to $80 to refill, and at a flow rate of 20 cubic feet per hour (CFH), you only get four hours of actual trigger time.

I once tracked a project for a friend who wanted a custom fire pit. I thought I was being generous by only charging for the steel. By the time I finished the four feet of continuous welds, I had emptied half a bottle of gas and used three pounds of wire. I had effectively paid $40 for the privilege of working on his project. Always explain to your contacts that “welding gas is a liquid expense” that must be covered for the machine to turn on.

The Real Cost of Abrasives and Prep Tools

Abrasives include flap discs, grinding wheels, and cutoff blades used to prep material and finish welds. While a single disc might only cost $3 to $5, a complex project can easily consume five or six of them, making them a major factor in job costing.

• Flap Discs: Average life is 15-30 minutes of heavy use.
• Cutoff Wheels: Wear down linearly with every inch of steel cut.
• Tungsten: Needs frequent regrinding, especially for beginners or complex TIG jobs.
• Cleaning Agents: Acetone and wire brushes are small but recurring costs.

Key Takeaway: Never assume the small stuff is free. A 15% “consumable surcharge” on top of the material cost is a standard way to handle these items when discussing pricing with friends.

Mapping Machinery Amortization and ROI

Machinery amortization is the process of spreading the cost of an expensive tool over its expected lifespan. For a side-hustle metalworker, this means calculating how much each hour of use contributes to the eventual need to repair or replace your welder, saw, or plasma cutter.

Why Your Welder Isn’t “Paid For”

Even if you paid cash for your welder years ago, every hour you run it brings it closer to a board failure or a torch replacement. If you bought a $2,000 TIG welder and expect it to last 1,000 hours of arc time, that machine costs you $2 every single hour it is running.

Building a return on investment (ROI) into your friend-pricing model ensures that when your machine eventually dies, you have the funds to buy a new one. I tell my friends that part of the cost goes into a “tool fund” so that I can keep the shop open for their future needs. This frames the charge as a way to sustain the hobby they benefit from, rather than a profit-seeking move.

Maintenance and Repair Buffers

A maintenance buffer is a small percentage of your hourly rate set aside for routine tool care, such as replacing liners, drive rolls, or compressor oil. These costs are inevitable in a working shop and should be factored into any estimate you provide for a project.

• Welding Torch Liners: Should be replaced every few spools of wire.
• Contact Tips: Consumables that wear out and affect weld quality.
• Compressor Maintenance: Oil changes and moisture trap replacements.
• Safety Gear: Replacing lenses in your hood and worn-out gloves.

Communicating Value Without Formal Contracts

Effective communication involves clearly explaining the steps and costs involved in a project to an acquaintance before work begins. This transparency prevents misunderstandings and ensures that the person requesting the work respects the professional nature of your workspace.

The “Walk-Through” Estimation Method

Before I ever strike an arc for someone I know, I do a verbal walk-through of the project. I explain exactly how I will cut the material, how much prep time is involved, and how long the welding will take. This demystifies the process for them.

Most people who don’t weld think it’s like “gluing” metal together instantly. When you explain that a one-hour welding job actually requires two hours of cleaning, jigging, and post-weld finishing, the price you ask for suddenly makes sense. Use phrases like, “The actual welding is the fast part; the prep work is where the shop time adds up.”

Setting Boundaries on “Quick Favors”

A “quick favor” is a common trap where a simple request turns into a multi-hour ordeal due to poor material quality or hidden complexities. Establishing boundaries means being honest about what you can do and what the minimum cost will be for you to open the shop.

I have a “minimum shop fee” even for friends. It covers the cost of pulling the machine out, powering up the compressor, and the gas used for test beads. If you explain that “it costs me $25 just to turn the lights on and prep the welder,” most friends will understand. It sets a baseline of respect for your setup.

Material Sourcing and Fair Markups

Material sourcing involves the time and effort spent acquiring the specific steel, aluminum, or hardware needed for a project. A markup on these materials compensates the shop owner for the logistics of transport, storage, and the risk of mistakes during the fabrication process.

The Hidden Cost of the “Steel Run”

If a friend asks you to build something and you have to drive thirty minutes to the local steel supplier, you have spent an hour of your life and several dollars in fuel before you’ve even touched a grinder. This is a billable expense.

I’ve seen many fabricators let friends “bring their own metal” to save money. Often, that metal is rusty, painted, or the wrong alloy, which ends up costing the fabricator more time in cleaning and prep. I prefer to source the material myself and add a 20% markup. This covers my time at the yard and ensures I’m working with clean, weldable stock.

Managing Scraps and Offcuts

Offcuts are the remaining pieces of metal left over after a project is cut to size. Deciding who “owns” these scraps is an important part of the financial agreement with a personal contact, as a well-stocked scrap bin can be a valuable asset for future small repairs.

• Full Lengths: If the friend pays for a full 20-foot stick, the leftovers are theirs.
• Remnants: If you use your own stock, charge by the inch or foot at a premium.
• Handling: Moving and storing large metal pieces requires physical effort and space.

Material Type	Typical Cost Basis	Suggested Markup for Friends
Mild Steel (A36)	Per foot / Per lb	15% – 25%
Aluminum (6061)	Per foot / Per lb	20% – 30%
Stainless Steel	Per foot / Per lb	25% – 40%
Hardware (Bolts/Hinges)	Per unit	10% – 15%

Case Study: The Backyard Gate Repair

To see how these numbers work in the real world, let’s look at a common scenario: a friend brings over a broken wrought-iron gate. They think it’s a five-minute job. Here is how I would break down the costs to show them a fair price.

Step 1: The Prep and Assessment

First, I have to grind off the old, failed welds and the layers of paint. This takes 20 minutes and uses one flap disc ($4.00). I also have to jig the gate so it stays square, which takes another 10 minutes of shop time.

Step 2: The Fabrication

The actual welding takes 15 minutes of trigger time. This uses roughly 5 cubic feet of gas ($4.00) and a small amount of wire. However, I’m also using my $1,500 MIG welder, which I factor in at $3.00 for the usage.

Step 3: The Final Tally

Total time spent: 45 minutes. At a shop rate of $80/hr, the labor and overhead value is $60.00. Total consumables: $8.00. Total for the friend: $68.00.

When I present this to a friend, I don’t just say “It’s seventy bucks.” I say, “It took me about 45 minutes to get the paint off and get it square, and I went through a flap disc and some gas. If you can do $60 or $70, that covers my costs and helps me keep the machines running.” Most friends are happy to pay this because they see the logic behind it.

Analyzing Post-Job Profits

Post-job profit analysis is the habit of looking back at a completed project to see if your estimated costs matched the reality of the work. This practice is essential for refining your pricing for future requests and ensuring your side-hustle remains sustainable.

Tracking “Time Leaks”

A time leak occurs when a project takes significantly longer than anticipated, usually due to unforeseen cleaning, tool changes, or interruptions. By noting these leaks, you can adjust your verbal estimates for the next person who asks for a similar favor.

In my experience, the biggest time leak is “the chat.” If a friend stays to watch you work, you will work 30% slower. You need to decide if that social time is part of the “gift” or if you need to account for it in your pricing. I’ve learned to tell friends, “You’re welcome to hang out, but I have to charge for the shop time because the lights are on.”

Reconciling Consumable Estimates

Every few months, I compare my gas refills and wire purchases against the money I’ve collected for projects. If I find I’m spending more on supplies than I’m bringing in, my “consumable burden” percentage is too low.

• Check your gas gauges before and after a big project.
• Keep a small notebook in the shop to jot down how many discs you use.
• Monitor your electricity bill during months with heavy fabrication work.

Actionable Framework for Pricing Personal Projects

To make this easier, I use a simple three-step checklist whenever someone asks me for a welding favor. This keeps the conversation professional and ensures I don’t end up paying to do someone else’s work.

1. The “Lights On” Fee: Determine your minimum price to open the shop (e.g., $30).
2. The Material Math: Calculate the cost of metal plus a 20% handling fee.
3. The Time Estimate: Estimate the hours, double it for prep/cleanup, and multiply by your labor rate.

By following this structure, you provide a consistent, fair experience for your friends while protecting your own financial health. You aren’t “charging” your friends in the sense of making a massive profit; you are allowing them to contribute to the overhead of a facility they are using.

Frequently Asked Questions

How do I handle a friend who says “But you have all the tools anyway”?

I explain that while I own the tools, using them creates wear and tear. I often use the analogy of a car: just because you own the car doesn’t mean it’s free to drive someone across the state. Gas, tires, and oil changes cost money per mile. A welder is exactly the same; it costs money per inch of weld.

What if I’m still learning and don’t feel comfortable charging a high rate?

If you are still in the “learning phase,” you can lower your labor rate, but never lower your consumable or overhead recovery. You should at least break even. Tell your friend, “I’m still practicing this specific technique, so I won’t charge for all my time, but I do need to cover the $20 in gas and materials I’ll be using.”

Should I charge differently for TIG versus MIG welding?

Yes. TIG welding is significantly more expensive to perform. It uses more expensive shielding gas (pure Argon), consumes tungsten electrodes, and generally takes three to four times longer than MIG. My TIG shop rate is usually 50% higher than my MIG rate to account for the increased precision and consumable cost.

How do I price a job if the friend provides the metal?

I still charge a “prep fee.” Often, metal provided by others is not “weld-ready.” It may have mill scale, rust, or oil. I explain that my hourly rate applies to the time I spend cleaning their metal so that my welds are safe and structural.

Is it okay to trade services instead of charging cash?

Trading can be great if the value is equal. If your friend is a mechanic and offers an oil change in exchange for a trailer repair, that’s a fair trade. However, always calculate the “cash value” of both services first to ensure neither of you feels cheated.

What do I do if a project takes way longer than I told my friend it would?

Communication is key. If you hit a snag, stop and call them. Say, “Hey, this rust is deeper than I thought, and it’s going to take me another hour to fix it properly. Is that okay with you?” Most people appreciate the honesty and will agree to the extra cost.

How do I factor in the cost of specialized filler rods?

If a project requires something like Silicon Bronze or Stainless Steel filler, I charge for the entire pack or a significant portion of it. These are specialty items that might sit on your shelf for years before you use them again. The friend requesting the specialty work should cover the cost of the specialty materials.

Why shouldn’t I just do everything for “beer money”?

“Beer money” pricing usually fails to cover tool depreciation and utility spikes. While it feels friendly in the moment, it leads to a shop that eventually goes broke. If your welder breaks and you’ve only been charging “beer money,” you won’t have the funds to replace it, and then you can’t help anyone.

How do I explain the cost of grinding and finishing?

I show them a used flap disc and a new one. I explain that “making it look pretty” is a destructive process for my tools. Grinding is often the most expensive part of a small shop’s operation in terms of consumable turnover.

What is the best way to ask for payment without it being awkward?

I always talk about the “cost of the project” rather than “my price.” By framing it as the project’s requirement for gas, metal, and electricity, it removes the personal element. “The project is going to need about $40 in materials and supplies” sounds much better than “Give me $40.”

(This article was written by one of our staff writers, Michael Hargrove. Visit our Meet the Team page to learn more about the author and their expertise.)