The six phases, in order
Free inspection and entry-point mapping
This is the phase that determines whether the rest of the job works, and it is the phase most commonly rushed.
What we are actually doing. Two separate searches at once. The first is for the animals: droppings, urine staining, rub marks, runways, gnaw damage, nesting, carcasses, smell. The second is for the building: every gap, penetration, screen, seal and joint that an animal could use. The first search tells us what we are dealing with. The second tells us what the job costs.
Where we go. Attic, on hands and knees, out to the eaves and under the insulation rather than across the top of it. The full exterior at ground level, including the slab edge behind shrubs, hose reels and the AC pad. The roofline, fascia, soffit returns and vents, from a ladder. Garage, including the door seal and both bottom corners. Under every sink, behind the water heater, at the laundry connections, inside base cabinets. Crawl space if there is one. The condenser, and any vehicle stored on the property.
What we confirm. The species, because a roof rat, a Norway rat, a house mouse, a deer mouse and a pack rat are five different jobs. Droppings size and shape usually settle it; if not, the runways and the entry height will. See rodent identification and droppings identification.
What you get. A walked-through explanation on the day, photographs of what we found, and two separate written lists: current activity, and open entry points. They are different problems with different prices and we quote them separately on purpose.
What we need from you. Attic access, and an honest account of what you have heard, when, and where. "Scratching above the bedroom around ten at night, started two weeks ago" is worth more than anything we will find in the first ten minutes.
Where this phase goes wrong. Somebody looks at the eight feet of attic visible from the hatch, finds nothing, and calls the attic clear. Perimeter nesting in the low eave space is the single most-missed finding in this trade.
Cost: free, whether you hire us or not.
Exclusion — the sealing
The load-bearing phase, and the reason the job ends instead of repeating.
What we close. Roofline and fascia gaps, soffit returns, gable and turbine vent bases, torn vent screens, weep holes, slab-edge gaps, plumbing and AC line-set penetrations, dryer and bath vents, garage door seals and corners, damaged door sweeps and thresholds, utility chases, and any gnawed opening already present.
What we close it with. Steel mesh, hardware cloth, metal flashing, purpose-made vent and weep-hole screens, mechanical fasteners. Sealant is used as backing and finishing material, not as the barrier.
What we do not close it with. Expanding foam. Silicone caulk on its own. Steel wool as a permanent plug — it rusts and packs down. Plastic mesh. Duct tape. A rat opens foam in a night; we have pulled fresh gnaw holes straight through cured foam more times than is funny. The full materials argument is on exclusion and proofing.
The standard we work to. A mouse gets through roughly a quarter of an inch; a rat needs about half. That means "sealed" is not a judgement call about whether a gap looks big enough. If a dime fits, it is open.
Where this phase goes wrong. Sealing what is reachable and leaving what is not. The gap that matters is often the one that needs a ladder, a contortion or a removed panel to reach — and it is the one an animal has been using for months precisely because nothing else disturbs it.
Removal
Why this is listed after sealing. Because that is genuinely the order, and it is the part of the method worth understanding before you hire anyone.
If you trap first and seal afterwards, you are running a numbers game against a population that is still being resupplied from outside. Every animal you remove leaves a vacancy that the open building fills. You can do that indefinitely; a lot of monthly rodent services are exactly that, priced as a subscription.
If you seal first with no thought for what is inside, you shut a live population into a closed building. That is how carcasses end up in wall cavities, and it is a worse outcome than doing nothing.
So the two overlap, and the bridge between them is the one-way exit. The shell gets closed, but chosen openings on active runs are fitted with devices an animal can leave through and not return through. The residents let themselves out. Traps inside remove the ones that do not. The final openings are only closed once the traps have gone quiet — that is the actual sequence, and it is why exclusion appears before removal in the list while both are running at the same time.
How we trap. Snap traps, placed on runways rather than in open floor space, against walls, in the voids, in the attic, and out of reach of children and animals. Placement is most of the skill: a trap in the wrong place catches nothing and teaches the population to avoid the right places.
Why we trap rather than wait. A rodent taken in a trap leaves the building in a bag. An animal that dies out of sight inside a wall cavity or above a ceiling, in an Odessa summer, becomes a second job in a place nobody can reach without cutting. That is the reasoning behind the whole removal phase — see poison-free rodent control and dead rodent removal.
Where this phase goes wrong. Traps set and then not checked, which turns a trap into a carcass in a place nobody is watching.
Cleanup and sanitation
The phase homeowners underrate before the job and remember afterwards.
Droppings and urine. Removed rather than swept or vacuumed dry, because dry disturbance is exactly the wrong way to handle rodent waste. That is a health point and it applies to every rodent, not just deer mice. See rodent diseases and health risks and droppings cleanup.
Nesting material. Shredded insulation, paper, fabric and fibre gathered into balls, plus whatever it was built against.
Contaminated insulation. Insulation that has been urinated through and compressed into runways is no longer doing the job you pay for, and it holds odour. Where it needs to come out, it comes out and is replaced. See attic cleanup and decontamination.
Scent. This is the part that is invisible and matters. Rodents navigate and recruit by scent trail, and a building that still smells of a successful colony is a building that advertises itself to the next animal that passes. Neutralising those trails is part of the work, not an upsell.
Carcass search. If there is an odour with no visible source, or if a previous service left something in the building, something needs finding. See rodent smell in a house.
Where this phase goes wrong. Treating cleanup as cosmetic. It is the difference between a building that is empty and a building that is unattractive — and only the second one stays that way.
Follow-up
What we are checking. Zero activity, not reduced activity. Traps quiet, no fresh droppings, no new gnawing, no sound at night. Then a re-check of the sealed points, because the honest test of exclusion is whether anything has tried it.
What happens if something is still moving. We are not finished, and it is not a new job. Either the population was larger than the evidence suggested, or there is an entry point we did not find — and the second is far more common than the first. We go back to phase one on the parts of the building we have not proven.
What you should tell us. Anything you hear, however minor, and where. You live in the building; you are a better sensor than a single visit is.
How the follow-up is scheduled. Around what your building is actually doing rather than a fixed calendar. We will tell you the plan for yours before the work starts.
Prevention and maintenance
The last phase runs after we leave, and it is mostly yours. A sealed building stays sealed unless something opens it again, so this is what to watch.
The things that move. Caliche and clay soils shift here, and a slab edge that was tight in spring can open by autumn. Fascia warps off the roof edge. Weep-hole covers get knocked out by a mower. Door sweeps wear through at the corners first.
Anybody who works on the building. A roofer, a plumber, an HVAC crew or a solar installer can open a penetration in an afternoon that took us a morning to close. It is worth a look afterwards.
The clearances. Vegetation and stored material creep back toward the wall over a couple of seasons, and overhanging limbs are a bridge to the roofline, which is where roof rats prefer to work.
Call early if you hear something. A single mouse dealt with in week one is a cheap, quiet visit. The same problem in month six involves insulation.
The full checklist of what fails and where is on exclusion and proofing and how rodents get in.
The shape of a typical job
Every building is different and this is not a schedule. It is the sequence, so you know what you are agreeing to.
- You call. Tell us what you have heard or seen, where, and when it started. Send a photo if you have one — droppings with a coin next to them for scale is genuinely useful.
- We inspect. Attic, exterior, slab edge, garage, interior voids. Free.
- You get a written scope and price, with removal and exclusion listed separately.
- You decide. No pressure, no contract, no expiry on the number.
- The work runs. Sealing and trapping together, one-way exits on the active runs.
- The traps go quiet and the final openings are closed.
- Cleanup and sanitation.
- Follow-up visit to confirm zero activity and check the sealed points.
- Maintenance advice for keeping the building closed.
How long that takes depends on the size of the building, how many entry points there are and how many animals are inside. Once the inspection is done we will tell you the expected shape of your job, and if you are working to a closing date, a move-in or a health inspection, say so up front — that is exactly the kind of thing worth knowing before we quote.
What you can do while the job runs
None of this replaces the work. All of it measurably improves how fast the removal phase finishes.
- Move food into sealed containers, including pantry goods in bags and boxes.
- Take pet food off the floor overnight, and do not leave bowls down.
- Take the trash out nightly and keep bins closed.
- Leave our traps exactly where they are. Placement is the whole skill, and a trap moved two feet to somewhere tidier is a trap that catches nothing.
- Do not add your own traps. It muddies the read on what is working and where.
- Write down what you hear and when. Times and locations. It is the best data anybody has.
- Cut vegetation back off the building and keep it back. A foot of clearance at the wall is worth more than most of what people spend on pest control.
- Fix the water. Dripping bibs, condensate discharging against the slab, irrigation nobody has looked at. In the Permian Basin, water decides where rodents settle more than food does.
How to tell whether a process was actually followed
Use this on us, and on anyone else you are considering. Every item is checkable by a homeowner without any expertise.
- Did they go into the attic properly, or look from the hatch? Ask what the eaves looked like. Somebody who was out there can tell you.
- Did they walk the whole exterior, including the shaded side and behind the AC pad?
- Can they name the species and say why? "Rats" is not an answer. "Roof rats — the droppings are pointed at the ends and the runs are at the roofline, not the floor" is.
- Did you get the entry points listed and located in writing? Not "sealed multiple points". Where.
- What material did they use? Ask to see it. Steel mesh and flashing look like what they are. Foam looks like foam.
- Were removal and exclusion priced separately? If they were one number, ask what each part was.
- Did anybody come back and check? A job with no verification visit is a job nobody confirmed.
- Did the droppings and nesting leave the building? Or did somebody sweep the visible ones and go?
- Did they put it in writing — what was sealed, where, and with what material?
You can see what finished work looks like on before and after — including what to check in a photograph before you accept it as evidence of anything.
What would change the plan
Honest answer: several things, and we would rather say so now than discover it with you mid-job.
- A species we did not expect. Pack rats in a condenser or an engine bay are a different job from roof rats in a soffit. See AC unit rodent control and vehicle wiring damage.
- Structural work that is not ours. Rotten fascia, a failed roof edge, a broken sewer line, standing water under a floor. We will tell you what needs a roofer or a plumber before it needs us, because sealing over a rotten board is a waste of your money.
- A shared building. In a duplex, fourplex or apartment, the attic and chases cross the unit lines, so the building is the boundary and not the unit. See property managers.
- Contamination beyond the visible. Insulation that has to come out changes the scope, and we will show you before we quote it.
- Outside pressure that will not stop. An open lot, a dumpster cluster, a neighbouring building with a problem, livestock feed nearby. The shell still works, but we will be straight with you about the maintenance that follows.
- Access we cannot get. A sealed attic with no hatch, a crawl space nobody can enter, a tenant who declines entry. We note it rather than pretend the building is proven.
Frequently asked questions
What is the process for getting rid of rats and mice?
Inspect the whole building and find every entry point, then close the shell with steel while one-way exits let the resident animals leave and traps remove the rest, then clean up droppings, nesting and contaminated insulation and neutralise the scent trails, then return to confirm zero activity.
Do you seal the house before or after you trap?
Both at once, which is the part people find surprising. Sealing first with a live population inside creates carcasses in wall cavities; trapping first with the building still open means you are removing animals that get replaced from outside. So the shell is closed while one-way exits and traps clear the interior, and the last openings are only shut once the traps have gone quiet.
What is a one-way door for rodents?
It is a device fitted over an active entry point that lets an animal leave the building and not get back in. It is how a building can be sealed while animals are still inside without trapping them in — the population empties itself out through the openings we choose rather than the ones they chose.
How long does rodent control take?
The inspection is one visit. The sealing and trapping phase runs over a period that depends on the size of the building, the number of entry points and how many animals are inside, and it is not finished until the traps go quiet. Once we have inspected your building we will tell you the shape of your job rather than a generic figure.
Is the inspection really free?
Yes, and the findings are yours whether or not you hire us. It is a walked inspection of the attic to the eaves, the full exterior and slab edge, the garage and the interior voids — not a quick look followed by a price.
Do I need to leave the house while you work?
Generally no. If any part of the work means keeping out of one area for a while — attic decontamination is the usual case — we will tell you before we start and plan around your household rather than the other way round.
What happens if they come back?
If activity continues during the job, it means we have not found every entry point yet, so we go back over the parts of the building we have not proven. That is part of finishing the job rather than a new one.
Why is the cleanup part of the job and not an extra?
Because a building that still smells of a colony recruits the next one. Rodents navigate and recruit by scent trail, so removing droppings, nesting and contaminated insulation and neutralising the scent is part of making the building unattractive rather than merely empty.
Do you do this the same way on a commercial building?
Same method, different sequencing and reporting. Food-handling and multi-unit sites have access, documentation and inspection requirements that change the schedule rather than the technique. See commercial rodent control.
Main pages Rodent control in Odessa, TX·All rodent services·What it costs·Full service area