Travel HVAC jobs — and traveling plumbing jobs — are paid a base wage plus the travel package: per diem for meals and incidentals, lodging or a lodging allowance, and sometimes paid travel time.
Our sources carry no federal series separating travelers from local techs — the May 2025 medians: $61,010 for HVACR mechanics, $63,800 for plumbers, pipefitters, and steamfitters — so the difference travel makes sits in the package's structure, not in any published number.
Here is how the package is built.
What travel tech jobs are
A travel tech job is a work arrangement, not a separate trade or licence: you work outside your home area for an assignment rather than moving there permanently, and the pay package answers for the cost of being there — per diem for meals and incidentals, lodging or a lodging allowance.
The licence and certification rules to check are the ones where the work happens — confirm them with the state board for the job's state, or the city and county where licensing is local.
The work falls into a handful of recurring shapes:
- Commissioning and startup. New buildings need systems started, tested, and balanced before handover, and the crew follows the construction schedule — wherever the building is.
- National accounts and retail chains. One contractor holds a chain's HVAC or refrigeration work across states, and techs run the rollout or the maintenance route store to store.
- Plant shutdowns and turnarounds. Industrial facilities pull contract crews in for a fixed window of heavy work.
- Storm response. Repair work concentrates where the storm hit, and crews travel in for it.
- Construction crews. Mechanical contractors send crews out of town for projects their home market doesn't have.
None of this describes the local service tech who drives a truck route all day.
What separates a travel job from a busy local route is the overnight: the assignment takes you out of the commuting area for a stretch, and the pay has to answer for where you sleep and eat.
If your home market is thin on the work you're qualified for — commercial refrigeration, controls, industrial — travel widens the pool without a permanent move.
The HVAC technician listings on the job board show what is open right now.
How travel pay is structured
Travel pay is a package with up to four parts.
The first is the wage or rate for your hours — hourly, flat rate, or salary, however the shop pays its local techs.
The second is per diem, a daily allowance for meals and incidental expenses.
The third is lodging, either a room the contractor books or an allowance toward one.
The fourth is pay for the travel itself — the hours spent getting there, which federal rules count in some situations and not others.
What the package does not have is a national number.
The federal sources we checked — BLS and the Department of Labor — carry no separate wage series for traveling techs, and under union agreements per diem and subsistence are set in each local agreement, hall by hall; nonunion contractors set their own.
We found no primary source for a "typical per diem" figure in the federal sources we checked — the honest versions name the local agreement or the federal benchmark instead.
The closest federal anchors are the occupation medians, which count local and traveling techs together — our sources carry no series that separates them: $61,010 a year ($29.33 an hour) for HVACR mechanics (SOC 49-9021) and $63,800 ($30.67 an hour) for plumbers, pipefitters, and steamfitters (SOC 47-2152), both medians, both May 2025.
OEWS counts commissions and production bonuses but excludes overtime pay, so a tech stacking road overtime on top of the package can finish a year above the published figures.
For the full percentile tables, the HVAC technician salary page and the plumber salary page carry every state and percentile.
For where the occupation's pay tops out — the industries and roles BLS prices highest — see our ranking of the highest-paying HVAC jobs.
Compare the whole package
Per diem and lodging
Two federal tables matter when you read a travel offer.
The first is GSA's: the per diem rates federal agencies pay their own travelers, which private employers use as a benchmark but are not required to pay.
For the fiscal year that begins October 1, 2026 (FY 2027), the standard CONUS lodging rate rose from $110 to $113 and the standard meals-and-incidentals rate stayed at $68 — $181 a day combined — with M&IE tiers running $68 to $92 and 295 non-standard areas priced individually.
The standard rate covers most of the continental U.S., and GSA typically announces the coming year's rates in mid-August.
The second is the IRS high-low substantiation method (Notice 2026-60).
From October 1, 2026 it treats $329 a day as the per diem for high-cost localities and $230 for everywhere else in the continental U.S., with $86 and $74 of those amounts treated as paid for meals; the previous period, October 1, 2025 through September 30, 2026, was $319 and $225.
Again: a substantiation benchmark, not a wage anyone owes you.
When a contractor's per diem is tax-free, it is because an accountable plan pays an allowance at or below the federal rate, and the plan's conditions line up: the expense has a business connection, you account for it to the employer within a reasonable time, and you return any excess within a reasonable time.
You must also have a tax home — your regular place of business or post of duty, regardless of where your family lives.
And the assignment must be temporary: realistically expected to last, and actually lasting, one year or less.
Two situations put the allowance's tax-free treatment at risk.
If a single-location assignment is realistically expected to run past one year, it is indefinite: that location becomes your tax home, and employer living allowances are taxable income even when they are called travel allowances — the trap in long single-location plant and shutdown work.
And if you have no regular place of business and no place you regularly live, the IRS calls you an itinerant: your tax home is wherever you work, so you are never away from home and cannot claim a travel expense deduction — and per diem paid to a true itinerant is generally taxable wages.
Separately, under an accountable plan, any per diem above the federal rate is reported as wages on your W-2.
On the pipe side of the trades, the same federal rules apply to travel work — what changes is who sets the number.
Our pipefitter guide to per diem walks the pipe-trade version: how travel pay works there, and the questions to ask before you boom out.
Tax outcomes depend on your facts
Overtime on the road
Overtime turns on hours worked, so the question underneath a travel offer is which road hours the Department of Labor counts.
The rules at 29 CFR Part 785 draw the lines:
- Normal travel from home to work is not work time — whether you report to a fixed shop or to different job sites each day.
- A special one-day assignment in another city is work time, minus your usual home-to-depot commute and meal time.
- Overnight travel away from home is work time when it cuts across your normal working hours — including the corresponding hours on nonworking days, so the same stretch counts on a Saturday or Sunday. As an enforcement policy, the DOL does not count time spent traveling as a passenger outside regular working hours.
- Under the Portal-to-Portal Act, driving an employer's vehicle between home and the first or last job is not work time when it stays within the employer's normal commuting area and is covered by an employer–employee agreement.
Two practical readings follow.
The driving-versus-riding line matters on long hauls: the passenger exception is an enforcement policy for time outside regular hours, and driving the company truck is not traveling as a passenger.
The commuting-area line matters for take-home trucks: driving the employer's vehicle home is not work time only within the Portal-to-Portal conditions — the normal commuting area and an agreement with your employer.
Which hours count feeds straight into the overtime calculation — and OEWS excludes overtime entirely, which is one more reason a heavy road year can run past the published medians.
Is it worth it?
The financial case for a travel year is the package, and it is real: per diem and lodging on top of a wage, tax-free when an accountable plan keeps the allowance at or below the federal rate and the IRS conditions hold, plus overtime OEWS never counts.
Whether it beats staying home depends entirely on the offer — our sources carry no number for what a travel year pays, so the honest comparison is line by line: wage, per diem, lodging, travel time, and how the year's hours stack.
The costs are mostly non-financial, but one is not.
Months away from home is the obvious cost.
And long single-location assignments — industrial shutdowns are the classic case — sit closest to the one-year line where living allowances turn taxable.
The itinerant problem is quieter: techs who never keep a home base anywhere can lose the tax-free treatment entirely.
Before you take one, get the four lines of the offer in writing and ask:
- Is lodging provided, or is it an allowance on top of the wage?
- Is per diem paid under an accountable plan — expenses accounted, excess returned?
- How long is the assignment expected to run — under the one-year line, or over it?
- Is travel time paid, and how does the employer count driving versus riding?
- If the job is union, which local agreement sets the per diem?
As an arrangement, travel suits techs who want hours and variety, techs in thin home markets, and techs with a stretch of life that tolerates the road.
It punishes anyone who prices it on someone else's "typical" numbers — the whole deal is in the offer's four lines, not in a national average our sources don't have.
This page is career information, not legal, tax, or pay advice. The rules above come from the IRS (Publication 463, Notice 2026-60), GSA, and the Department of Labor (29 CFR Part 785); your own tax facts and the employer's plan terms control the money. Confirm both before you sign a travel contract.