Mike Holt first impressions (review 4)

Spent two weeks running Mike Holt's material alongside Ask BONBON on actual jobs. Pulled wire in a strip mall remodel, troubleshot a panel in a daycare, ran feeders for a rooftop unit. Here's what held up and what didn't.

What Mike Holt is actually good at

The man knows the code. Forty-plus years of teaching it, and it shows. His illustrated NEC books are the gold standard if you want to understand why a rule exists, not just what it says. The graphics break down complex articles like 250 (grounding and bonding) in a way the raw codebook never will.

His video library is deep. If you're studying for a journeyman or master exam, the structured curriculum is hard to beat. He walks through calculations step by step, including the fiddly stuff like 220.84 optional method for multifamily dwellings.

• Strong on theory and code reasoning
• Excellent exam prep structure
• Illustrated graphics for grounding, bonding, transformers
• Continuing education credits in most states

Where it falls short on the job

Holt's products are built for studying, not for the truck. When I'm on a ladder trying to confirm box fill for a 4 inch square with three 12 AWG conductors, two cable clamps, and a device, I don't want to flip through a 600 page book or scrub a video timeline. I need the answer in under 15 seconds.

The Mike Holt app exists, but it leans heavily on his course content. Searching for a specific scenario, like GFCI requirements for a dishwasher under NEC 210.8(D), gives you study material before it gives you the rule. That's backwards when you're billing the customer for time.

Tip: keep your study tools and your field tools separate. The questions you ask at 7am in the parking lot are different from the questions you ask at 9pm reviewing a calc.

Price and access

Holt's stuff is not cheap. The illustrated 2023 NEC set runs north of $200. Full exam prep packages climb past $500. For a working electrician who already passed the test, that's a lot of money for material you'll reference twice a year.

Subscriptions to his online platform stack on top of that. If you're an apprentice or running a small shop, the cost adds up before you've billed your first service call.

1. Illustrated books: $200 to $300 per code cycle
2. Exam prep bundles: $400 to $600
3. Online course access: monthly or annual fees
4. Continuing ed: extra per state

Search and lookup speed

This is where the gap shows. I timed myself looking up receptacle spacing in dwelling units (NEC 210.52) on three platforms. Codebook PDF: 42 seconds. Mike Holt app: 28 seconds, but the result was a course module, not the rule. Ask BONBON: 6 seconds with the actual code text and a plain English summary.

For a journeyman who knows the code but needs to confirm a detail, those 22 seconds matter. Multiply by 10 lookups a day across a five man crew, and you're losing real labor hours.

Tip: time your own lookups for a week. If your reference tool averages over 20 seconds per question, it's costing you money.

Who Mike Holt is right for

If you're prepping for an exam, studying for a master's license, or running an in-house training program, Mike Holt is excellent. The depth and structure are worth the price tag for that use case. Apprentices in their first two years will get more out of his illustrated books than almost any other resource.

If you're a working journeyman who needs fast answers on the job, the format works against you. You're paying for production value and curriculum design when what you need is a search bar that understands NEC 110.26 working space requirements without making you watch a 12 minute intro.

• Exam candidates: yes, buy it
• Apprentices and trainees: yes, especially the illustrated set
• Continuing ed needs: yes, his courses qualify in most states
• Field reference for licensed electricians: look elsewhere

Honest verdict

Mike Holt earned his reputation. Nobody teaches the NEC better. But teaching the code and using the code on a job are different problems, and his tools are built for the first one. After two weeks, his books stayed in my truck for occasional deep dives, and Ask BONBON stayed in my hand for the 30 to 50 quick lookups I do every day.

The right answer is probably both. Use Holt to learn the code cold during your apprenticeship and exam prep. Use a fast lookup tool when you're on the clock and the GC is asking why the rooftop disconnect isn't in yet. Different jobs, different tools.