Most of the year a plumbing company's phone is busy but predictable. Then the overnight low drops into the single digits, and the morning starts with ten calls before the first truck leaves. Some are frozen lines with no water. Some are pipes that already split and are flooding a basement. A few are people who just want to know how to keep it from happening tonight.
Those calls are worth a lot, to the homeowner and to you. They also arrive at the worst possible time: early mornings, nights and weekends, in bunches, while you're already on a job. This guide is a practical plan for a one- to five-truck shop. It covers what the caller needs in the first minute, a script anyone can use, how to sort calls, how to price them, and how to make sure someone answers.
Why winter calls are different
A frozen or burst pipe isn't a call that waits. Water expands as it freezes, and a pipe that splits can release a lot of water before anyone finds the shutoff. Insurers see the result. State Farm says it paid more than $628 million on more than 20,000 frozen-pipe claims from 2024 through June 2025, an average of about $30,000 a claim.1 The Insurance Information Institute puts the average homeowners claim for water damage and freezing at roughly $15,000 over 2019 to 2023.2
Two things follow for a plumbing business:
- The caller is scared and in a hurry. They aren't comparing reviews; they're working down a list. Whoever answers first and sounds like they know what to do usually gets the job.
- The job is worth more than a normal service call. Fixr's 2026 cost guide puts a typical emergency plumbing visit at $215 to $655 (about $377 on average), with after-hours rates often 50% to 100% higher and after-hours trip fees of $100 to $350. Burst pipe repairs run from $150 to $2,500 or more, with most homeowners paying $600 to $800.3 Your prices will differ; the point is that one missed call during a freeze costs real money.
Pipes in unheated spaces (crawlspaces, garages, exterior walls, attics) are the usual victims. Freezing becomes much more likely once outdoor temperatures fall below about 20°F, though it can happen above that in a drafty spot.4 In Northern Indiana and Michigan that means the first hard cold snap of December, and every arctic blast after it.
What the caller needs in the first minute
Before anyone talks about scheduling, the caller needs three things. Whoever answers your phone, whether that's you, a family member, an answering service or an AI receptionist, should deliver them in this order:
- Stop the water. "Do you know where your main water shutoff is? It's usually where the water line comes into the house, often near the meter." If they can't find it, the curb stop or the water utility's emergency line is the fallback.
- Stay safe. "If water is near outlets, cords or the electrical panel, stay out of that area." If anything electrical is wet and they're unsure, they should call the power company or 911.
- Relieve the pressure. "Open a cold faucet to drain what's left in the line." For a frozen line that hasn't burst yet, the Red Cross advice is to keep the faucet open, apply gentle heat (a hair dryer, a space heater kept well away from anything flammable, warm towels) and never use an open flame like a torch.5
Only then: name, address, best callback number, where the pipe is, and whether the water is off. A caller who has stopped the flood because of your phone call already trusts you more than the company that didn't pick up.
A frozen-pipe phone script you can copy
Here is a short script. Adapt the wording, but keep the order. It works for a person, a live answering service or an AI receptionist.
| Step | What to say or ask |
|---|---|
| Greet | "Thanks for calling (company), this is (name). Is water leaking right now?" |
| If yes | "Let's stop it first. Do you know where your main shutoff is?" Wait. Confirm it's off. Give the electrical warning. |
| Locate | "Where is the pipe: an outside wall, a crawlspace, the garage, the attic?" "Is it copper, PEX or something else, if you know?" |
| Size it | "Is any water still coming out?" "Is there water near the furnace, water heater or panel?" "Do you have heat in the house right now?" |
| Address | "What's the address, or at least the town and nearest cross street?" Check it's in your service area. |
| Contact | "What's the best number to reach you?" Read it back digit by digit. |
| Next step | Either "I'm sending this to the on-call plumber now and they'll call you back," or "The earliest opening is (window). Does that work?" Never promise a clock time you can't control. |
| Close | "Keep the main off until the plumber calls. If water reaches anything electrical, stay away from it and call the power company." |
Two notes. First, "do you have heat?" matters: a home with a failed furnace will have more frozen lines by morning, and the caller may also need an HVAC company. Second, reading the number back sounds slow but saves the callback that goes nowhere.
Triage: what counts as an emergency
A cold snap gives you more calls than trucks. Decide ahead of time how you'll sort them, and write it down for whoever answers. A simple three-level rule:
- Wake someone up: water actively leaking that the caller can't stop, water near electrical, a commercial customer with a flooded space, or no water at a home with vulnerable people (infants, elderly, medical equipment).
- First thing in the morning: a burst pipe with the main shut off, a frozen line with no leak, no water to one fixture.
- Book normally: prevention questions, heat-tape or insulation work, quotes to reroute lines out of exterior walls.
Whatever the level, the caller should hear a clear next step. "Someone will call you back shortly" beats silence; "the on-call plumber will call you within the hour" is better only if it's true every time.
Pricing winter emergencies
Decide your after-hours rate and trip fee before the freeze, and tell whoever answers to state them. Callers in a flooded basement rarely argue about a fee they heard up front; they argue about one that shows up on the invoice. Common approaches:
- A flat after-hours dispatch fee, credited toward the repair if they book it.
- A higher hourly rate for nights, weekends and holidays (the range in Fixr's guide is a reasonable reality check).3
- Separate pricing for "thaw only" versus "thaw and repair," so a frozen line that didn't split isn't priced like a re-pipe.
Write the numbers into your phone script so a caller hears the same thing at 2 AM that they would at 2 PM.
Who answers at 2 AM?
This is where most small shops lose winter jobs. The owner is the on-call tech, the counter is closed, and the phone goes to voicemail. Most people with water on the floor don't leave a message; they call the next plumber on the list. You have four realistic options:
- You or an on-call tech answer everything. Fine on a quiet night, brutal during a cold snap, and impossible while you're under a house.
- A live answering service. A person answers 24/7 and pages your on-call tech. Usually priced per minute or per call; check how they handle a flooding caller and whether they can book. Our answering service vs. AI receptionist guide for plumbers compares the two.
- An AI receptionist on overflow. Your phone rings first; when nobody picks up, software answers in your company's name, follows your script and rules, and sends you the details. It doesn't get tired at 3 AM on the third night of a cold snap.
- Missed call text back. A text to callers who hang up. Cheap, but someone still has to reply, and a person with a flood often won't wait. See our missed call text back guide.
Whichever you pick, test it before the freeze. Call your own number at 11 PM as if your basement were flooding. Did you get the shutoff instruction? Did the summary reach you with the right address and number?
It also helps to know your numbers. At the repair shop where Connie was built, about a quarter of the real calls our receptionist answered came in after hours or on weekends (see the case study). A plumbing shop in a cold snap will likely see more. To put a dollar figure on yours, run the missed call calculator with your own call count and average ticket.
Before the first freeze: a checklist
- Write the one-page phone script above with your shutoff wording, fees and service area.
- Set your triage rules: what wakes someone up, what waits until morning.
- Decide who is on call each night and how they're reached.
- Turn on conditional call forwarding ("forward when busy or no answer") to whatever backs you up, so your phone still rings first.
- Place three test calls: a flood at night, a frozen line at 6 AM, and a prevention question.
- Stock the truck for thaw-and-repair jobs: fittings, PEX, push-to-connect couplings, heat tape.
- Prepare a short note for customers about preventing frozen pipes; a helpful message before a cold snap brings calls from people who remember it.
Where Connie fits
Connie is an overflow-only AI receptionist built for exactly this kind of week. Your phone rings first. When you can't pick up, it answers in your company's name, gives your shutoff and safety instructions, gets the address and callback number, and either hands the call to your on-call plumber or books it, then emails you the summary. Text summaries and missed call text back are Coming at launch, and a Jobber integration that drops each call into Jobber as a request is Coming on Pro and Scale (on Jobber today? see answering service for Jobber users). We're pre-launch: founding members pay $49/mo (300 minutes fair use), locked for life, with no setup fee. Listen to a scripted burst-pipe call on the plumbing page.