These guides are for owners and managers of shops that do plumbing and HVAC under one roof. Each one tackles a question single-trade companies never face, with steps you can follow, worked examples and checklists. Read them in any order; together they cover the foundations of marketing a two-trade business.
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Cross-sell math: what your plumbing customers are worth to your HVAC side
A combined shop's customer file is usually its cheapest source of new work. This guide shows how to count one-trade households, apply realistic response rates and consent limits, and estimate the gross profit before spending a dollar on ads.
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One brand or two? How to name and structure a plumbing-and-HVAC company online
For most combined shops the right answer is one brand that names both trades clearly. A separate brand only pays when a service line has its own team, phone line and wide service area. Here's how to decide, step by step.
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A 12-month marketing calendar for a combined plumbing and HVAC shop
A combined shop can keep both trades busy most of the year if marketing runs a few weeks ahead of the weather. This calendar shows what each trade should push, month by month, with notes for coastal, Prairie, central and Atlantic markets.
One brand or two?
The first decision for a combined shop is structural: does one name carry both trades, or does one trade deserve its own brand? The guide covers:
- the four options, from keeping your name to launching a division;
- what a second brand really costs in reviews, search authority, budget and attention;
- the signals that a separate brand makes sense, with an example from our HVAC work;
- how to add a descriptor consistently across website, profile, phone and vehicles;
- a seven-question checklist to decide with your own numbers.
Most shops finish it knowing they need one brand and a clearer descriptor. Some finish it with a solid case for a division.
Cross-sell math
Your existing customers are often the cheapest growth you'll find. This guide walks through a calculation you can finish in an afternoon:
- counting households by trade and finding your both-trades share;
- sorting contacts by consent, with a link to the federal guidance on commercial emails and texts;
- choosing relevant offers based on equipment age;
- applying cautious booking rates and turning them into gross profit;
- subtracting costs and comparing the result with paid ads;
- a one-page worksheet to fill in.
The 12-month two-trade calendar
Heating and cooling swing with the weather; plumbing swings differently. The calendar shows, month by month:
- what each trade should push;
- what to prepare for the next season, four to six weeks ahead;
- what to send to past customers;
- how to adjust for BC's coast, the Prairies, central Canada, Atlantic Canada and the North.
It's the planning tool behind our seasonal balancing service.
How these guides connect to the services
Each guide stands on its own, but they map onto the work we do:
| Guide | Related service |
|---|---|
| One brand or two? | One brand across plumbing and HVAC |
| Cross-sell math | Cross-selling between plumbing and heating customers |
| 12-month calendar | Seasonal demand balancing |
The other two services, service-line pages and technician recruiting, are explained on their own pages.
Who these guides are for
They're written for the person who decides where marketing money goes: usually the owner, sometimes a general manager or an office manager who runs the schedule. You don't need a marketing background. Each guide assumes you know your own business well and need a structured way to make a decision about it.
They're especially useful if:
- you added a second trade in the last few years and growth has been uneven;
- you're about to rebrand, merge or buy another shop;
- your calendar swings hard between busy and quiet months;
- you've never looked at your customer list by trade.
How to get the most from them
Read the one that matches your biggest problem first, then work through it with real numbers. The checklists and worksheets are designed to be printed or copied into a spreadsheet. If you share the results with anyone, including an agency, you'll have a far better conversation for it.
A note on accuracy
We write these guides as a marketing and business consulting service, not as contractors. Nothing in them is advice on codes, safety, permits or legal obligations. Where a regulator or a law is involved, we link to the official source and tell you to confirm with it. Program details change often; check the date on any page before relying on it.
Questions about applying a guide to your shop? Call, text or email.
Frequently asked questions
Do I need special software to use these guides?
No. The cross-sell guide is easier with a field-service or invoicing system that can export customers by job type, but a spreadsheet works. The other two need only your own knowledge of the business.
Are the numbers in the guides real?
The examples are illustrations, clearly marked, to show how each calculation works. Replace them with your own job data. Real, named results from our HVAC work are on the results page.
Will you add more guides?
Possibly, when there's something genuinely useful to say. Each guide is dated, and we update the existing ones when programs, rules or our own experience change.