There is a lot of noise about AI right now and very little of it is written for a guy who spent today on a roof. So here is a plain version from two builders in Rigby who use these tools on a real shop, in a real market, with real customers who call at seven in the morning.
This is part of our AI for Trades series. The rule we hold ourselves to is simple: we only write about workflows we have actually run.
The four jobs it actually does well
1. Turning your notes into something a customer can read. You come off a walkthrough with six bullet points in your phone. Twenty minutes later you are supposed to send a professional-sounding scope summary. This is the single highest-return use for a contractor, because the bottleneck was never knowing what to say — it was sitting down to type it out at nine at night.
2. Reading long documents and pulling out what matters. A forty-page spec, a subcontract, an insurance scope, a set of HOA covenants. You can hand it over and ask what your obligations are, what the payment terms say, and what looks unusual compared to a normal agreement. Treat the output as a fast first read that tells you where to look closely — not as a substitute for reading the parts that carry money or liability.
3. Drafting the messages you already send forty times a year. The “we are still waiting on your selections” email. The rain-delay text. The deposit-received confirmation. The polite version of “your check is late.” Write it once with AI, save it, reuse it, adjust the specifics.
4. First-pass math you then verify. Board feet, square yards of concrete, waste factors, a schedule laid out backward from a completion date. It gets you a starting number quickly. Check it — always — but checking a number is faster than producing one from scratch.
What it still cannot do
This is the part that gets left out of most articles, and it is the part that protects you.
- It does not know your prices. Not your lumber cost, not your labor rate, not what your concrete sub charged you last month. Any number it produces about cost is a guess dressed up in confident language. Your own historical job costs are the only real source.
- It does not know Idaho code or your local jurisdiction. Requirements vary between Bonneville County, the City of Idaho Falls, Rexburg, and everywhere else you work. Verify with the building department, every time. This is not a place to accept a plausible-sounding answer.
- It was not on your job site. It cannot tell you why the slab cracked, what the homeowner actually agreed to in the driveway, or whether your framer is behind.
- It will sound certain when it is wrong. This is the failure mode that costs people money. Confidence in the output is not evidence of accuracy. Anything that goes in front of a customer or into a contract gets your eyes on it first.
A realistic first week
Do not try to automate your business. Pick one thing.
- Day one: Take the last customer email you wrote from scratch. Paste your rough bullet points and ask for a clear, professional version in plain language. Edit it to sound like you. Send it.
- Day two: Do it again with a different message type. Save both versions somewhere you can find them.
- Day three: Hand it a long document you have been avoiding and ask for a summary plus anything unusual. Then read the sections it flagged.
- Rest of the week: Notice which of these actually saved you time. Keep that one. Drop the others for now.
The contractors we see fail at this are the ones who tried to overhaul everything in a weekend. The ones who stick with it changed one habit and let it prove itself.
Where it connects to your marketing
The obvious one is content. If a homeowner in Idaho Falls asks an AI assistant what to look for when hiring a concrete contractor, the answer gets assembled from pages that clearly answer that question. Which means the same tool that helps you draft a service page is also the reason that page matters more than it did three years ago.
Practical version: keep a running note of every question customers actually ask you. Once a month, turn one of them into a real page on your website — the question as the heading, your honest answer in the first two sentences, your towns named in plain text. AI can help you write it. Your experience is the part that makes it worth citing.
What we would not do
We would not use AI-generated images anywhere on a contractor’s website or social accounts. Homeowners in a market this size can tell, and the moment a builder’s photos look synthetic, the credibility you spent years earning takes the hit. Real photos of real work, every time — that rule has not changed and it is not going to.
We would also not let it write anything that goes out unread. The value is in the draft, not the send button.
FAQ
What is the best AI tool for a contractor?
Any of the major general-purpose assistants will handle the four jobs above. The specific tool matters far less than picking one workflow and sticking with it long enough to build the habit.
Can AI write my estimates?
It can format and clean up an estimate. It cannot price one, because it does not know your costs, your subs, or your market. Treat the numbers as yours and the writing as something it can help with.
Is it safe to put customer information into an AI tool?
Be careful. Avoid pasting anything you would not want stored — full contracts with personal details, payment information, anything covered by an agreement. Strip names and specifics when you can.
Will AI replace my office person?
No. It reduces the time a task takes; it does not answer the phone, chase a sub, or notice that something is off. In small shops it mostly gives the owner back an hour at night.
Do I need to be technical to use this?
No. If you can send a text message, you can use these tools. The skill is knowing what to ask for and what to double-check, which is judgment you already have from running jobs.
We run this stuff on our own shop before we recommend it to anybody else. Here’s how we work →
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