Should You Buy a Boring Business? An Honest Look at HVAC, Plumbing, and the Trades

If you want durable cash flow and a real exit, boring service businesses — HVAC, plumbing, electrical, pest control, roofing, landscaping, pool service — are among the most structurally attractive acquisitions of this decade: essential demand, a historic wave of retiring sellers, low entry multiples, and back offices AI hasn't touched yet. But "boring" doesn't mean easy, and the honest answer includes the downsides most acquisition content skips.

This is the single most-asked question behind the CORE framework, so it deserves a straight answer with both columns of the ledger filled in. What follows is education, not investment advice — categories don't make decisions, diligence does.

What counts as a "boring" business?

Essential infrastructure that never trends and never goes away. When the AC dies in July or the pipe bursts in January, nobody asks whether the repair is innovative — they ask how fast the truck arrives. Demand is non-discretionary, local, and recurring. That's the profile: unfashionable revenue that behaves beautifully.

Why are the trades attractive right now specifically?

Three structural facts stack on top of the category's inherent virtues:

• The Silver Tsunami. 52.3% of US employer businesses are owned by people 55 or older, roughly 10,000 boomers retire every day, and about $10 trillion in business value is changing hands this decade. Most of these owners have no succession plan and no buyer pipeline.
• The pricing gap. Scarce buyers at this size means owner-operated businesses in the $500K–$3M revenue band trade at low single-digit multiples of earnings — the CORE playbook targets 2–4x entries. And seller motivation opens the door to creative structures with little or no cash at close.
• The AI vacuum. AI is barely deployed in the operating businesses that run the physical world. The buyer who brings agents into dispatch, estimating, billing, and QA is applying a capability the market hasn't priced into these businesses yet — the mechanics are in how to increase EBITDA with AI.

Any one of these would be interesting. All three at once is why "boring" has quietly become the most crowded word in acquisition circles — and why the window matters more than the category.

What's the honest downside?

Now the column nobody puts on the slide:

• The owner is usually the business. The retiring owner is the estimator, the closer, and the reason customers stay. Buy without a plan for that and the earnings follow the owner to the lake house. This is failure mode number one, covered in the seven mistakes first-time buyers make.
• Labor is scarce and mobile. Licensed technicians are the constraint of every trade business, and they can quit. Culture and pay have no autopilot.
• The physical world bites. Trucks break, jobs go sideways, weather moves revenue, and some trades are brutally seasonal. Working capital swings are real.
• It's real work. A service business is not a dividend with a logo. Even with agents running the office, someone has to lead — the AI removes the paperwork ceiling, not the responsibility.

Who should not buy one?

Skip the trades if you want passive income (this isn't it), if you can't tolerate operational mess for the first year, or if you'd be embarrassed to own the asset — vanity is expensive at both entry and exit, and the buyer who needs a glamorous story will overpay for one. The trades reward the architect: the buyer who sees an under-systematized cash flow and wants to build the machine around it.

How does the AI angle change the calculus?

It converts the category's biggest weakness into the upside. The reason these businesses trade cheap — thin systems, owner-dependence, illegible books — is precisely what a FAST deployment fixes: 12 agents in 180 days across dispatch, estimating, billing, QA, customer acquisition, and the financial dashboard. You're buying at a price that reflects the disease, holding the cure. Do it once and you have a better business; do it across several and you have a platform that exits at 6–10x combined EBITDA against 2–4x entries — the multiple arbitrage engine at full compression.

So — should you?

If you're an architect with operating discipline, a real diligence process, and a written 180-day plan: the trades in this decade are as good as fragmented, essential, mispriced markets get. If you're shopping for effortless yield or a story to tell: no — and the trades will be fine without you. The honest fork is that simple. The wealth-creation philosophy underneath it runs through everything at makemoremarbles.com.

FAQ

Are HVAC and plumbing businesses good acquisitions?

They have genuinely attractive traits: essential demand that doesn't disappear in a downturn, a huge wave of retiring owners with no succession plan, low entry multiples, and back offices where AI deployment can lift margins. They also carry real risks — owner dependence, labor scarcity, seasonality, and working-capital swings. Whether a specific one is a good acquisition is a diligence question, not a category answer. This is education, not investment advice.

Why do owners of profitable boring businesses sell at low multiples?

Because the buyer pool at this size is tiny. 52.3% of US employer businesses are owned by people 55 and up, most have no succession plan and no buyer pipeline, and institutional money doesn't shop below a certain size. Scarce buyers plus motivated, retiring sellers is what produces low single-digit multiples on real cash flow.

Do you need trade experience to buy a trades business?

You need operating and deal competence, not a wrench certification. Licensed work stays with licensed technicians. The buyer's job is the architecture around the trade — structure, cash, dispatch, estimating, billing, QA, customer acquisition — which is exactly the layer the CORE playbook systematizes with AI agents.

What size business should a first-time buyer target?

The CORE target profile is owner-operated service businesses doing $500K–$3M in revenue with owners aged 55 and up. Big enough to have real cash flow and a crew, small enough to be below institutional radar — which is where creative structures and low multiples live.