Hire an office manager or automate?
Every owner hits the day when the phone needs a person and the person needs a salary. In Texas that’s a median $47,320 for a dispatcher before taxes and benefits, and that’s before you find one who stays. Here’s the honest math against a $150–$300 a month system, and where the two aren’t actually competing.
Should a contractor hire an office person or automate the phone?
Automate the phone and the follow-up first, then hire for the work a system can’t do. A Texas dispatcher costs a median $47,320 a year (BLS 2025), about $59,000–$66,000 with payroll taxes, benefits and turnover; an AI receptionist, missed-call text-back and a follow-up workflow cost $150–$300 a month, or under $4,000 a year, and cover nights and weekends the person won’t. Shops under five trucks rarely need the person once the system runs; shops over five usually need both, with the person doing scheduling, parts and customer problems instead of answering rings.
| Option | Annual cost (Texas, 2026) | Covers | Doesn’t cover |
|---|---|---|---|
| Dispatcher / office manager, full time | $47,320 median salary; $32,130–$74,760 range; ~$59,000–$66,000 loaded | 8–5 phones, scheduling, parts, invoices, customer problems, the tech who called in sick | Nights, weekends, lunch, sick days, the 3-week gap when they quit |
| Part-time office help | $18,000–$30,000 loaded for 20–25 hours | Mornings or afternoons | The other half of the day, every evening |
| AI receptionist + text-back + follow-up workflow | $1,800–$3,600 | Every call 24/7, booking, confirmations, five-touch quote follow-up, review asks | Parts ordering, invoicing disputes, a tech’s personal crisis, the angry customer who needs a human |
| Live answering service | $3,000–$12,000+ depending on volume and overage | Human voice 24/7, message-taking | Booking, follow-up, anything that needs your calendar |
Where’s the break-even?
It isn’t a break-even, because they don’t do the same job. The useful comparison is what each one recovers. A two-truck plumber missing 27% of 160 calls a month is losing about $17,000 of expected monthly revenue; the system recovers a quarter of that for $200 a month. An office manager would recover the same quarter during office hours only, for $5,000 a month, and still miss the 25–40% of calls that come after 5 p.m.
At five-plus trucks the picture changes. Now there’s enough parts ordering, scheduling conflict, warranty paperwork and tech management that a person pays for herself on those alone, and the system’s job is to keep the phone off her desk so she can do them. The owners who regret hiring are the ones who hired to answer the phone; the ones who don’t regret it hired to run the office after the phone was handled.
What’s right at each size?
| Shop | Recommendation | Why |
|---|---|---|
| Solo, 1 truck | System only ($150–$200/mo) | You can’t afford $5,000 a month and the phone is the whole problem |
| 2–4 trucks | System first; part-time office help if invoicing and parts pile up | The phone’s handled; the paperwork is now the bottleneck |
| 5–10 trucks | System + full-time office manager who doesn’t answer first | She runs scheduling, parts, warranty and the techs; AI takes rings, overflow, nights |
| 10+ trucks, dispatcher already | System for overflow, after hours and follow-up | Dispatcher’s day gets 30–45% lighter in summer; no second hire needed |
If I hire, what should the office manager do instead of answering?
- Review the AI’s booked list at 8 a.m. and move anything that needs a human call.
- Order parts and manage warranty paperwork, the job that eats a tech’s afternoon.
- Call the five-touch sequence’s day-5 contacts; a human voice on that one touch raises close rates.
- Handle the angry customer, the insurance adjuster, the supplier dispute.
- Listen to 20 AI calls a week and fix what it got wrong.
- Run the seasonal reactivation campaign and the review replies.
That list is worth a salary. “Pick up the phone” alone is not, in 2026.
What does turnover cost?
Office roles in the trades turn over often; every departure is two to four weeks of the owner back on the phone, a hiring cost, and a month of training. A system doesn’t quit in July. That’s not an argument against hiring; it’s an argument for making sure the phone keeps getting answered when the person leaves, which means the system comes first either way.
Texas notes
DFW office and administrative wages average $24.60 an hour (BLS, May 2025), slightly below the US figure; Austin runs higher and the smaller metros lower. A system answering under your business name still carries the TDLR or TSBPE licence number in its texts, same as the person’s email signature would. And whichever you choose, the after-hours share in a Texas summer (30–45% of calls) is the number that makes the system non-optional even with a full-time office.
Questions owners ask
What does a dispatcher cost in Texas?
Median $47,320 a year in 2025 (BLS), $32,130 at the low end, $74,760 at the high end; add 25–40% for taxes, benefits and turnover.
Is an AI receptionist really $150 a month?
$49–$300 depending on minutes; with text-back and a follow-up workflow, $150–$300 a month is typical for a small shop.
Can the system replace a person completely?
For answering and follow-up, yes. For parts, invoicing disputes and tech management, no.
Will customers notice there’s no office?
They notice when nobody answers. They don’t notice who booked them.
What if I already have an office manager?
Keep her; add the system for overflow, lunch, nights and follow-up. Her day gets a third lighter in summer.
Should I hire part-time first?
If paperwork is the bottleneck, yes. If the phone is, the system is cheaper and covers more hours.
How do I measure whether the system is working?
Missed-call rate, bookings per answered call, quotes followed up five times. All three show in the CRM.
What about a virtual assistant overseas?
A VA can do paperwork and day-5 calls for $800–$1,500 a month. They still don’t answer at 2 a.m.; the AI does.
Does automating hurt the business’s reputation?
Voicemail hurts it. A booked visit from a named assistant doesn’t.
What’s the first step?
The 30-day missed-call audit. It tells you whether the problem is the phone (system) or the paperwork (person).
Next pages
Sources
- Bureau of Labor Statistics via My Next Move, Dispatchers (43-5032), Texas and US wages, 2025: mynextmove.org
- BLS, “Occupational Employment and Wages in Dallas–Fort Worth–Arlington, May 2025,” released 13 Aug 2026: bls.gov
- NextPhone, “AI Receptionist Cost: 2026 Pricing Guide,” 9 Oct 2026: getnextphone.com
Want the hire-or-automate math on your numbers?
Thirty minutes on Central Time. Bring your call count, truck count and what the office work actually is; we tell you which to do first and what the person should do if you hire.