A lot of our first calls from a new Eastvale address sound the same. The boxes are barely unpacked, the backyard sod just went in, and suddenly there is an ant trail on the kitchen counter, droppings in the garage, or webs on every patio light. People ask us if they bought a problem house. Almost always the answer is no. A new home, or a home that is new to you, just has a few predictable pest weak spots in the first year.
Ellett Exterminator is a local, owner-run pest control company in Eastvale. This post covers what we see in newer tract homes and recent move-ins around Eastvale, Corona, Norco, and Jurupa Valley, and what to do about it before it turns into a bigger job.
Why new homes get pests so fast
The ground was just disturbed. Much of Eastvale was dairy land and open fields not that long ago, and grading for new streets and lots pushes ants, mice, and ground spiders out of the soil they were living in. They move to the nearest new structure with water and shelter, which is your slab.
Fresh landscaping means fresh water. New sod, drip lines, and planter beds are watered heavily for the first few months. That moisture right against the foundation is exactly what Argentine ants and earwigs want.
Construction gaps are still open. Builders do not always finish sealing every pipe and wire hole, and garage door bottom seals often need adjustment after the house settles. A gap the width of a pencil is enough for a house mouse.
Empty lots and open space next door. If you back up to a field, a flood-control channel, or a lot still under construction, the pests living there will test your property line first.
Moving boxes travel. Cardboard from a storage unit, a garage, or an older apartment can carry roaches or their egg cases. Used furniture, mattresses, and couches can bring bed bugs.
What usually shows up, and when
- Ants (first few weeks): Argentine ant trails along baseboards, the kitchen sink, and the bathroom are the most common first call. See our post on why HOA ant trails keep coming back.
- Mice (fall and winter): Droppings in the garage, the pantry, or the drawer under the oven. Our house mice in Eastvale garages post explains how they get in.
- Spiders (first summer): New patio lights and fresh landscaping pull in insects, and spiders follow. Black widows like the dark corners of a new garage full of boxes.
- Roaches (anytime): If you see small tan roaches in the kitchen soon after moving, they may have come in with boxes or appliances. Our German, Oriental, and American roach guide helps you tell which one you have.
- Gophers (first rainy season): New lawns are soft and easy to dig. Fresh mounds in new sod are common. Read how gophers damage Eastvale lawns and HOA parkways.
Your first 90 days checklist
You do not need to do all of this in one weekend, but these steps head off most first-year calls.
- Check the garage door seal. Close the door and look for daylight at the corners and along the bottom. Replace or adjust the seal if you see any.
- Walk the outside of the house. Look where pipes, the AC line set, the dryer vent, and cable lines go into the stucco. Gaps should be sealed with caulk or, for anything a mouse could chew through, with metal mesh and sealant.
- Keep mulch and soil off the stucco. Leave a few inches of clear space between landscaping and the wall. Check that sprinklers are not spraying the foundation.
- Unpack and break down boxes quickly. Do not stack cardboard against garage walls for months. Plastic bins with lids are better for long-term storage.
- Inspect used furniture before it comes inside. Check mattress seams, couch cushions, and the joints of bed frames for small dark spots or bugs.
- Store pet food and birdseed in sealed containers. Open bags in the garage are a mouse buffet.
- Set the irrigation timer on purpose. Once new sod is established, cut back on watering. Less standing water near the house means fewer ants and earwigs.
Things that waste money
- Spraying store-bought ant spray on every trail. It kills the ants you see, and Argentine ant colonies often split and send more. A baited, targeted approach works better.
- Bug bombs in a new house. Foggers do not reach where pests hide and leave residue on everything you just unpacked.
- Assuming the builder warranty covers pests. Builder warranties usually cover construction defects, not ants or mice. It is worth reading yours, but plan to handle pests yourself or with a pest control company.
When to call us
Call if ant trails keep coming back after a week or two of cleanup, you find mouse droppings in more than one spot, you see roaches during the day, or you wake up with bites you cannot explain. Those are signs the problem has moved past what the checklist can handle.
What a first visit from us looks like
We start outside, walking the foundation, garage door, utility penetrations, and landscaping. Then we check the garage, kitchen, bathrooms, and laundry area. You get a plain list of what we found, what we will treat, and what you can seal or change yourself.
From there we set up the right plan for what is actually there: ant control, rodent control, roach control, bed bug treatment, or flea control if your pets brought some along. Many new homeowners stay on a regular service plan so the first year does not turn into a constant fight.
Quick FAQ
Is it normal to have ants in a brand new house? Yes. Ants are the most common first-year pest we see in new Eastvale homes. It does not mean the house was built badly.
Should I treat before I move in? If the house is empty, it is a good time for an outside treatment and a walk-through, since we can see every baseboard and corner without furniture in the way.
Do you work in HOA communities? Yes. Most of our Eastvale customers live in HOA neighborhoods. We will point out anything that belongs to the HOA, like common area landscaping or shared walls.
Is your treatment safe for kids and pets? We tell you where we treat and how long to keep kids and pets away from treated areas, and we place bait stations where they cannot be reached.
Settling into a new Eastvale home?
Ellett Exterminator is owned and run by Frank Ellett. We serve Eastvale (92880 and 91752), Corona, Norco, Jurupa Valley, and Riverside. Call (888) 273-7891, Monday through Friday from 7am to 6pm, or email frank@ellettexterminator.net. You can also start from our Eastvale service area page.