What Drives the Cost to Seal Your Home From Scorpions?

A scorpion seal costs what your house demands: how many ways in it has, and how hard each one is to reach. We do not charge to inspect a home for one. Scorpions are a main pest in West Valley homes, new builds included, so this page is for you if you own or rent around Surprise and want to know what a seal buys.

Key Takeaways

• Expect a bigger quote when your house has more gaps to close or openings set high enough to need a ladder.

• A proper seal starts with someone inspecting your house, then closing the specific openings a scorpion could use to get inside.

• Plan for scorpions already indoors when you seal, because closing the gaps shuts them in rather than pushing them out.

• Recheck caulk and door sweeps over time, since a seal only holds while its materials stay tight against the house.

• Hire the crew that can point to the specific openings on your house and explain what the price covers if scorpions return.

Which parts of your house push a scorpion seal's price up or down?

A single-story home with tight doors needs less material and labor than a two-story home with worn weatherstripping and cracked stucco.

We treat the outdoor areas around a home as well as the house itself, and we follow up after the first treatment, so the size of your lot counts too. Crickets are what scorpions come to eat, and cricket control around an Arizona home cuts that food source near the foundation.

What does sealing a home against scorpions involve, and which gaps get closed?

Sealing, which the trade calls exclusion, means finding the openings a scorpion can use and closing them. The todayshomeowner.com scorpion exterminator cost guide lists the job in that order: inspect the property, recommend a plan using insecticides, trapping and exclusion, then seal entry points. Our scorpion home seal starts with an inspection too, and we don't charge for it.

• Window frames where the caulk has pulled away from the wall

• Weep screed, the gap along the base of a stucco wall where it meets the foundation, never caulked shut because it drains water from behind the stucco, but fitted with a mesh made to stop pests while still letting water out

• Holes where cable and AC lines enter the house

• Attic and roof vents, closed with screen so they still let air through

• Use scorpion sprays and insecticides to kill scorpions on contact.

• Wear protective clothing when dealing with scorpions to avoid stings.

A new home is not exempt. In our experience, new builds mainly deal with scorpions and crickets. Scorpions already on the property call for scorpion control, a treatment rather than a seal. Our guide to scorpion-proofing an Arizona home covers the gaps you can close yourself. Our Arizona pest control cost guide weighs ongoing service against a one-time seal.

Does sealing alone keep scorpions out?

Not reliably, and no honest crew will promise it. A seal closes the routes in, but a scorpion already hiding in the garage, a wall void or a closet is on the inside of that seal once the gaps are shut. How well sealing works on its own depends on whether scorpions are already in the house and how many live in the yard around it. Before you pay for a seal, ask the crew how they check for scorpions indoors first, and what they do if they find some.

How do you keep a scorpion seal working after the job is done?

A seal keeps working only as long as its materials stay tight, so the work after the job is checking them and fixing whatever gives. Caulk shrinks and pulls loose as walls expand and contract. Door sweeps wear each time a door drags across them.

Every so often, walk the outside of the house and look at the spots where the original work was done. Look harder after anyone drills into a wall. A new cable line, a satellite dish or a replaced AC line set can leave a hole that nobody fills. A scorpion found indoors after a seal is a clue as well. It came in somewhere, and the room where you found it narrows down which wall, door or vent to check first.

A seal does nothing about the insects living in the yard outside it. Once the immediate problem is handled, we offer monthly or quarterly pest control, with the aim of keeping your home pest-free all year.

What should you ask before you hire someone to seal your home?

Ask the crew to name the openings they will close, then ask what the price covers if a scorpion still turns up. The answers show whether anyone looked at your house before quoting it.

• Which gaps are on the list? A crew that walked your property can point to specific spots, such as the garage door corner or the line set behind the AC unit. "We seal everything" names nothing you can check afterward.

• Is a return visit in the price? Find out before the work starts whether coming back to close a missed gap costs extra.

• What is your license number, and are you insured? Write the number down and check it with the state agency that licenses pest control companies in Arizona, and ask to see proof of insurance before any work starts.

• Will the work keep out rodents too? In our experience, West Valley homes near golf courses or many fruit trees also deal with rodents, so ask whether the openings being closed include the ones a mouse would use.

Sealing it yourself versus hiring a crew

Do the easy gaps yourself, and bring in a crew when scorpions keep showing up anyway. Replacing a worn door sweep or running a fresh bead of exterior caulk where a window frame has pulled away is an afternoon's work with materials from any hardware store.

The weak point of doing it yourself is the opening you never see. If you keep finding scorpions in the same room after you've sealed everything within reach, a gap there is still open. Tracking it down behind an appliance, under an eave or inside a garage wall is the part a crew is paid for.

If you call us, we give you the cost of the service over the phone. Then we come out, inspect the house and talk with you about what we find before recommending a plan.

To have us look for the gaps you can't find, reach Patrick's Home Solutions through our contact page or call 623-640-0405 and tell us where the scorpions have been turning up. We are a licensed and insured company, AZ Lic# 9794.

Frequently Asked Questions

How do you get scorpions out of your house?

Find them at night, then kill them. Scorpions hide in dark, quiet corners, so the todayshomeowner.com scorpion exterminator cost guide suggests sweeping rooms with a black light, which makes them glow green, then using a scorpion spray or insecticide. Wear protective clothing while you do it. If they keep turning up, that guide points to a local exterminator.

Sources

• How Much Does Scorpion Extermination Cost? (2026 Edition), todayshomeowner.com, retrieved 2026-10-13.