Cost guide
Rodent Control Cost
Real Maryland pricing for rodent control, covering inspection, trapping, and the exclusion work that keeps mice and rats out.
Rodent control pricing depends mostly on one thing: whether you are paying for trapping alone or for trapping plus exclusion. Trapping clears the rodents currently inside. Exclusion seals the entry points so the next ones cannot get in. Exclusion costs more, and it is the part that actually ends the cycle.
Maryland sees its heaviest rodent demand from fall into winter, when cold pushes mice and rats toward heated buildings. Baltimore's connected rowhouse blocks make rats a block-wide problem, and exclusion on older brick rowhouses is labor-intensive, since the masonry has many gaps and rats travel the connected row.
Maryland price ranges
| Item | Baltimore metro | DC suburbs |
|---|---|---|
| Initial inspection + exclusion assessment | $100 - $300 | $100 - $300 |
| One-time treatment (trapping + baiting) | $150 - $500 | $200 - $500 |
| Exclusion work (sealing entry points) | $200 - $600+ | $250 - $600+ |
| Standalone monitoring visit | $50 - $150 | $50 - $150 |
A basic trapping job sits at the low end. Exclusion work, sealing entry points, raises the cost but is what keeps rodents from returning. Older Baltimore rowhouse exclusion runs toward the top.
What drives the cost
- Trapping alone versus trapping plus full exclusion
- Number of entry points that need sealing
- Severity of the infestation and how long it has been active
- Construction: older brick rowhouses take more labor to seal
- Structural repair: chewed material, soiled insulation, attic cleanup
- Baltimore metro versus the DC suburbs
Paying only for trapping is usually a false economy. Without exclusion, the same gaps let new rodents in, and you pay again. A full exclusion and trapping program costs more up front but addresses the cause.
In Baltimore's rowhouse blocks, exclusion is harder and more important: rats travel the connected row, so a thorough seal of your own house matters and coordinating with neighbors helps. Severe cases with structural damage or soiled insulation to remediate run higher. The single biggest cost factor is how much sealing and repair the building needs.
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Related pests
House Mouse
The most common rodent in homes year-round. Small, fast, and capable of squeezing through a gap the width of a pencil, house mice nest inside walls and breed quickly.
Read moreNorway Rat
The large, burrowing rat found near foundations, dumpsters, and sewer lines. Norway rats cause serious structural damage and carry diseases that pose real health risks.
Read moreRodent Control Cost: common questions
Why does exclusion cost more than trapping?
Can I just buy traps and do it myself?
Why is rat control a block-wide problem in Baltimore?
Does a recurring pest plan cover rodents?
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