Chickens in a wooden coop, where burrowing rats move in under the floor
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Rat and rodent control on Colorado’s Front RangeCoop quiet. Feed stays put.

Burrowing rats under coops, sheds and barns, treated in the burrow where they nest.

A brown rat moving along a log at the edge of a yard

04 · Rats and rodents

What it is, and what it costs you.

Rats dig. Around a chicken coop, a barn or a shed, they build burrows under the floor and along the foundation.

That keeps them close to the feed.

By the time you see them in daylight there are usually a lot of them.

One customer found more rats in the coop than they could have imagined.

This is burrow work, done outside.

Rich treats the burrows with pressurized gas, which reaches the nests under the structure.

No bait goes out where hens, dogs or cats can get to it.

Field signs

How to tell it is rats and rodents.

  • Holes under structures

    Openings two to four inches wide under coops, sheds, decks and along foundations.

  • Packed runs

    Smooth, bare paths from the burrows to the feed, the water or the compost.

  • Feed going missing

    Feed bins and spilled grain emptied faster than the birds can eat it.

  • Gnaw marks

    Chewed boards, feed bags and hoses near the burrows.

The PERC® method

Every tunnel, in seconds.

PERC® stands for Pressurized Exhaust Rodent Control.

Instead of a bait on the surface or a trap at one hole, the treatment goes down the burrow and through it.

How the PERC® method treats a burrow Cross-section of a prairie dog burrow. A probe from the rig goes into one entrance. Pressurized gas flows down through the connected tunnels to the nest chamber, a side chamber and the other entrances. 1 2 3 PROBE IN THE ENTRANCE NEST CHAMBER OTHER ENTRANCES
Cross-section of a prairie dog burrow, drawn for this page. Real systems vary in depth and length.
  1. 1

    Probe in

    A probe from the rig goes into each active entrance. Several hoses work at once.

  2. 2

    Pressure on

    Pressurized gas, about 2.5 percent carbon monoxide, fills every connected tunnel.

  3. 3

    Purged in seconds

    The burrow is purged of air before the rodent can get out another entrance.

The job

How Rich handles it.

Coops, horse barns, hay storage and garden sheds are the usual spots.

Clean up spilled feed and close off easy food, and the treatment holds a lot longer.

Mice or rats inside the house are a different job.

Call and describe it, and Rich will tell you straight whether it is a fit.

Rated 5 out of 5 stars.

We had in our chicken coop, more rats than I can imagine and we’ve now done a couple of treatments with this and I see almost done now I’ve never seen this level of effectiveness in terms of termination, super friendly service very professional would recommend anyone with rodent issues

Dean BeacomRats in a chicken coop, Google review
  1. Find the burrows

    Rich looks under and around the structure and finds the active openings.

  2. Treat the system

    Each active burrow gets the pressurized treatment, reaching the nests under the floor.

  3. Follow up

    Big infestations can take more than one treatment. One coop in the reviews took a couple.

Where

Rats and rodents in these towns.

Rat and Burrowing Rodent Control is available up to 125 miles from Milliken: Fort Collins, Loveland, Greeley, Denver and the towns below.

Questions

Common questions.

Is it safe around my chickens?

No bait goes out, so there is nothing for the birds to peck at.

Keep the flock clear of the hoses while the treatment is going in.

How many treatments will it take?

A small problem is often one. A coop with a lot of rats can take a couple, like the one in the reviews.

Do you treat inside houses?

This service is burrows outside: coops, barns, sheds and yards. For anything inside, call and ask first.

Free estimates · Open 24 hours

Ready when you are. Call the Ranger.

Say what you are seeing and roughly how many holes. The walk-through and estimate for rats and rodents are free.

(970) 301-8724

Free estimate

Tell Rich what is digging.

A quick description is plenty: what you are seeing, roughly how many holes, and where.

Rich calls back and sets a time to walk the land.

  • Call or text(970) 301-8724
  • HoursOpen 24 hours, every dayAs listed on Google
  • PricingFree estimate, priced per holeSet once the land is walked
  • Based inMilliken, COServing the Front Range, up to 125 miles out

Request a free estimate

Say what is digging and where. Rich calls back to set a time to walk the land. The estimate is free.

Rather talk? Call or text (970) 301-8724, any hour.

CallFree estimate