Guides
Second-hand or new pest control business equipment: a cost decision
Second-hand spray rigs and used termite tools cut the entry price, but new gear sets the service life you can actually plan around for your business.
What to take away
- A used truck rig, sprayer or termite tool costs less on day one. A new one costs less per year of service if you keep it past the break-even point.
- Break-even is arithmeticpurchase price plus repairs plus downtime, divided by months of service. Substitute your own quotes and repair history.
- Match the access model to how often the job comes up. A daily-use sprayer and a once-a-season foam rig are different purchases.
- Pilot one unit on real routes before you buy three. Compare cost per treated account, not sticker price.
- Confirm licensing, DOT transport and EPA certification duties with your state board and insurer before you commit money.
This article covers second-hand or new pest control business equipment as a cost decision, not pest identification, pesticide selection or label interpretation. Equipment and transport rules vary by state and by product label, so confirm current duties with your state pesticide regulatory agency, the U.S. DOT and your insurer.
Why the sticker price is the wrong number
A used spray rig at half the price of a new one is only cheaper if it finishes the same number of jobs before it quits. That is the whole decision.
Used vs new break-even math
- $12,000used 200 gal truck rig
- $28,000new 200 gal truck rig
- $16,000price gap
- $5,500year-one repairs and downtime
- 2.9 yearsbreak-even point
Write it as arithmetic. Take the purchase price, add expected repairs and the cost of the days it sits broken, then divide by the months you expect it to work. Do that for the used unit and the new one. The lower number wins, and it is often not the used one.
New equipment also carries a warranty and a parts pipeline. Used equipment carries the previous owner's maintenance history, which you usually cannot verify.
For example, a used 200 gal truck rig at $12,000 against a new one at $28,000 leaves a $16,000 gap. If the used rig needs $3,000 in repairs and loses five billable days at $500 each, that is $5,500 in year one.
The gap divided by $5,500 is about 2.9 years. Keep the new rig past three years and it is the cheaper unit.
What new and used actually cost, by category
The table gives typical ranges quoted in the trade as of 2026, not fixed market prices. Named examples show what the category looks like. Get three written quotes and a service history before you rely on any number.
New vs used equipment costs
New range
- Truck spray rig
- $18k-$35k
- Backpack sprayer
- $150-$400
- Termite rodding kit
- $1,200-$3,500
- Foam/dust rig
- $2,500-$8,000
- Rodent stations (50)
- $400-$900
- Thermal camera
- $800-$4,000
Used range
- Truck spray rig
- $7k-$18k
- Backpack sprayer
- $60-$180
- Termite rodding kit
- $500-$1,800
- Foam/dust rig
- $900-$4,000
- Rodent stations (50)
- $150-$500
- Thermal camera
- $300-$2,000
| Equipment | Typical new range | Typical used range | What drives the gap |
|---|---|---|---|
| Truck-mounted spray rig (200 gal, Wylie or Rears) | $18,000 to $35,000 | $7,000 to $18,000 | Pump hours, tank condition, hose and reel wear |
| Backpack sprayer (4 gal, B&G, Chapin or Solo) | $150 to $400 | $60 to $180 | Seal kits, trigger assembly, whether it holds pressure |
| Termite rodding and trenching kit (B&G, Tramex moisture meter) | $1,200 to $3,500 | $500 to $1,800 | Rod straightness, tip wear, missing adapters |
| Foam and dust application rig (Curtis Dyna-Fog or VectorFog) | $2,500 to $8,000 | $900 to $4,000 | Compressor hours, regulator condition, tank certification |
| Rodent monitoring station set (Bell Laboratories Protecta, per 50) | $400 to $900 | $150 to $500 | Cracks, missing keys, UV degradation |
| Thermal or inspection camera (FLIR or Seek Thermal) | $800 to $4,000 | $300 to $2,000 | Sensor age, battery health, calibration history |
Brands owners rebuy in this trade include B&G for sprayers and Bell Laboratories for rodent control hardware. Whitmire and Zoecon supply insecticide delivery systems, and BASF and Syngenta supply the chemistry that runs through them. The equipment decision is separate from the chemistry decision, but the two share a label.
Four ways to get the capacity
Buying is one option. The right model depends on how often the asset runs and how fast it dates.
Choose your access model
How often does the asset run?
Daily and kept 5+ years -> New purchase
Simple to inspect and repair -> Buy used
Fits when
- New purchase
- The unit runs daily and you keep it five years or more
- Buy used
- The unit is simple to inspect and repair, and you have a mechanic
- Lease
- The equipment dates quickly or you want a fixed monthly cost
- Rental or subcontract
- The job is occasional, or you need capacity for one season
Trade-off
- New purchase
- Capital is tied up; depreciation starts immediately
- Buy used
- Downtime during spring emergence costs more than the saving
- Lease
- Total cost over the term usually exceeds buying
- Rental or subcontract
- Every rental day reopens the buy-or-rent question
A business running one truck on daily routes is usually better served by new or a well-documented used unit. A business that needs a foam rig twice a quarter is usually better served by rental.
Run a pilot before you standardize
Buy one unit. Put it on real routes for a month. Track three numbers: cost per treated account, days out of service, and how often a technician reaches for the old tool instead.
One-unit pilot test
- Buy one unit
- Run on real routes one month
- Track cost per treated account
- Track days out of service
- Track technician avoidance
- Expand if cost falls and downtime low
- Stop if breaks twice in a month
If cost per treated account falls and downtime stays low, expand. If technicians avoid it or it breaks twice in a month, stop. That is the whole test, and it costs one unit instead of three.
Before any fleetwide change, work through how to hire reliable staff for a pest control business so the people who will run the equipment are part of the decision. A tool the crew will not use is a tool you wasted money on.
What to check before you commit money
Used equipment needs a physical inspection, not a photo. Check pump hours, seal condition, tank certification dates, hose and reel wear, and whether parts are still stocked.
On a used B&G or Chapin sprayer, check the seal kit and trigger assembly. On a used FLIR or Seek Thermal camera, check battery health and calibration history. On a used Bell Protecta set, check cracks and missing keys.
Ask the seller for the service log. If there is none, price the unit as if it needs a full rebuild. That rebuild cost belongs in the break-even arithmetic.
For the wider setup picture, including vehicle fit-out and storage, see the pest control equipment and setup guide for 2027. For a step-by-step onboarding list, the pest control equipment checklist for new owners covers custody, training and repair rules.
The U.S. Bureau of Labor Statistics pest control worker profile shows the work is inspection, treatment and driving, with state licensing as a constant.
OSHA safety management guidance covers finding and fixing hazards before an inspection does it for you.
The EPA federal certification standards for pesticide applicators set what a certified applicator must know about equipment and technique.
Common questions
Is used pest control equipment always cheaper?
No. Used equipment is cheaper on day one and often more expensive per year of service once repairs and downtime are counted. Run the break-even arithmetic with your own repair estimates before you decide.
What is the break-even point on a new spray rig?
Divide the price difference between new and used by the annual repair and downtime cost of the used unit. That gives the number of years before the new unit becomes the cheaper option. Substitute your own quotes and repair history.
Should I lease or buy?
Lease when the equipment dates quickly or you want a fixed monthly cost and predictable cash flow. Buy when you will keep the unit five years or more and the resale value holds. Compare total cost over the term, not the monthly payment.
How do I test a used unit before buying?
Ask for the service log, inspect pump hours and tank certification in person, and price the unit as if it needs a full rebuild. If the seller cannot show maintenance records, treat the rebuild cost as part of the purchase price.
