Is asking AI advice for pricing your jobs a good idea?

[JGGraphics]

For example, I am going to peel off the decal on the left, and replace it with a new Salvation Army logo that I'll cut out of translucent red Hexus vinyl. It'll be 24" x 29" in size.

So I asked Grok how much I should charge this client, and Grok said I should charge between $350-$650 for the job. With the breakdown that reads as follows:

Breakdown of Costs and Pricing Factors​

1. Material Cost (Hexis/Hexus T5033 Translucent Vinyl)

• The size is 29" x 24" = ~4.83 sq ft.
• Hexis T5000-series translucent vinyl (T5033 is part of this line for light boxes) typically costs $1.50–$3.50 per sq ft wholesale, depending on the supplier and roll width.
• For ~5 sq ft you'll use (including waste/bleed), expect $15–$35 in raw material.
• Add transfer tape, application fluid, and minor supplies: $10–20.

2. Labor Time

• Removal of old decal: 30–90 minutes. Old vinyl on a light box can be stubborn (especially if aged or on acrylic/lexan). Heat gun, steamer, or adhesive remover often needed.
• Design/prep/cutting: 30–60 minutes (assuming the new logo is provided or simple vector work).
• Application on light box: 30–60 minutes. Translucent vinyl on a backlit surface needs to be bubble-free and evenly tensioned for good light diffusion.
• Total shop + on-site time: 2.5–5 hours.

3. Your Rates

• Typical vinyl/sign installer hourly rate: $50–$80/hour (shop time) or $75–$100+ for on-site work.
• Many shops price vinyl graphics at $8–$20+ per sq ft installed (higher for translucent/backlit work due to precision and material).

Suggested Pricing Tiers​

Scenario	Total Charge	Notes
Basic	$350–$425	Simple removal, straightforward logo, you're local/low overhead
Standard (recommended)	$450–$550	Full service, good profit margin, covers potential issues
Premium	$600–$750+	Complex logo, difficult removal, travel, rush job, or high-end client

Tips for Quoting​

• Charge separately if possible: e.g., "$X for removal + surface prep" and "$Y for new vinyl fabrication & install."
• Minimum job fee: Many shops have a $150–$250 minimum — this job easily exceeds that.
• Add-ons that justify higher price:
  • Travel/time to site.
  • Surface cleaning/prep (especially if old adhesive residue remains).
  • Proof/revision of the design.
  • Warranty (e.g., 1–2 years on the install).
• Market context: In many areas, full light box face replacements (new substrate + vinyl) run much higher ($800+), so just replacing the vinyl is a good-value service.

Final advice: Quote $475–$525 as your "this is what it costs" price, then be willing to come down a bit if needed. This gives you solid profit while staying competitive. Track your actual time/materials on this job so you can refine pricing for the next one. If you're in a high-cost area (e.g., California) or rural/low-cost area (like parts of Oregon), adjust accordingly.



Is it just me, or is this price gouging?

 

[JGGraphics]

forgot to attach image

 

[White Haus]

No.

 

[damonCA21]

There are so many variables involved in a job that AI can never give anything accurate. For example if that sign was 10 feet off the ground, if you had to drive an hour to the site, etc...

It also says "Many shops price vinyl graphics at $8–$20+ per sq ft installed" that would make your job as low as $40!

 

[Boudica]

Interesting. I just saw this exact same question on reddit.

 

[JBurton]

Interesting. I just saw this exact same question on reddit.

In what sub?

 

[JBurton]

Full disclosure, I haven't read any of this, but:

AI also doesn't know what it's like to be in an attic of an unfinished building remodel, trying to find dropped wire, while it's 102F, and the only dry thing to wipe your brow with is the fiberglass insulation that is sticking to your arms.

 

[Boudica]

In what sub?

r/signshop

 

[Gino]

No experience, especially hands-on

 

[Aardvark Printing]

Full disclosure, I haven't read any of this, but:
View attachment 182345
AI also doesn't know what it's like to be in an attic of an unfinished building remodel, trying to find dropped wire, while it's 102F, and the only dry thing to wipe your brow with is the fiberglass insulation that is sticking to your arms.

Sure but other than that it's great! Right?

 

[Grizzly]

I’ve used it for some things. I’d say you need to put more information in for it to be accurate. Material costs, printers, ink costs, method, distance, employee costs, etc and a little about what your overhead is rather than just asking to price a job. The ranges are too big. When you give it the right information, it will do a lot of math based on profit and margin and can do a good job getting you closer to the final number faster, rather than just telling you what to charge. I ask it to break down costs and explain the method to help you understand as well.

 

[damonCA21]

I’ve used it for some things. I’d say you need to put more information in for it to be accurate. Material costs, printers, ink costs, method, distance, employee costs, etc and a little about what your overhead is rather than just asking to price a job. The ranges are too big. When you give it the right information, it will do a lot of math based on profit and margin and can do a good job getting you closer to the final number faster, rather than just telling you what to charge. I ask it to break down costs and explain the method to help you understand as well.

If you already know all those costs for the job then you can price it yourself quicker than it takes to type it all into AI
The main thing is when you have been doing a job for a while and are experienced you can look at a job coming in and know what you need to charge without doing loads of calculations. The same way a tradesman can price up a job in their head just by looking at what needs doing

 

[Ron at Forest Litho]

The most important factor in using AI is defining for it as to WHERE it will get its information. If you just let it pull what it finds from the whole internet, it's going to use fantasies, lies, out of date info and other erronious info done by other bad AI searches. If you can tell it to only pull info from sources you trust, then you results will be much more useful. For example I know someone who does technical searches. It just so happens that the rules books and professional journals from his specialty have been digitized. He tells his AI to ONLY pull information from those sources and he gets superb results.

 

[WildWestDesigns]

Interesting little article about delegating research via what passes for "AI": Article

Almost a year ago as well, I would imagine things have gotten worse since that point.

This is about essay writing, however, I think it would scale to other things as well. It used to be a professional would research the market, show a C/B of the market as to what they would charge for what tasks that they would offer and how long the ROI would be etc. Now we have this.

If one knows where to pull resources from, why accept second hand knowledge that may also still be reported incorrectly (don't know unless one confirms, at that point, why not have done it from the get go?) when one can get it straight for the source?