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General Pest Control

What Should I Do After a Pest Control Treatment Is Done on My Southern Maryland and Northern Virginia Home?

By Planet Friendly Pest Control·3 min read

In the U.S., at least 74% of homeowners have tried a DIY approach to get rid of pests. While sprays and traps can offer a short-term solution, the pests often return.

In most cases, it's best to call for professional pest control. That said, your job doesn't end once the exterminator leaves.

You might be wondering, "what should I do after a pest control treatment?"

Luckily, you've come to the right place. Read on to learn what you need to do after your exterminator leaves your home.

01

What Should I Do After a Pest Control Treatment?

If you have to go outside during the treatment, ask your exterminator when it will be safe to go back inside. It may be anywhere from a few minutes to a few hours.

If an exterminator has just sprayed the inside of your home, the most important thing is to let the treatment sit. Don't clean or wipe up any treatment spray you notice.

02

Throw Away Any Food That You Left Out

While some pest control companies use an environmentally-friendly spray, that doesn't mean it's not poisonous. Just because it's safe enough to use around kids and pets, that doesn't mean it's safe to ingest.

That's why it's important to throw away any food you left out. Think produce on the counter, the food in your dog's bowl, or an uncovered plate of brownies.

To avoid wasting food next time, put your food in sealed containers and store it in the cabinet before the exterminator comes.

03

Wait To Clean Your House

You might think that cleaning is the best way to keep pests away, but that can actually work against you. After all, your exterminator has just sprayed for pests and if you wipe it up, the pests might come right back.

Wait for at least a week to do thorough cleaning. Mopping, wiping baseboards, cleaning around windows and doors, or cleaning cabinets can wipe up the treatment you just paid for.

04

What To Do If You're Still Seeing Pests

Some treatments will actually draw out more pests right after treatment. As the pests respond to the treatment, you should see less of them after a few days.

If you're still seeing pests after treatment, they might be coming in through a crack or a hole. Check the report from your exterminator to see if they noticed any entry point issues. If they did, you'll need to make some repairs.

If you have a rodent or an ant problem, use caulk to seal up the crack or entry point. If it's still an issue, reach out to your pest control company for more guidance.

05

Start the Journey Towards a Pest-Free Home Today

If you've been wondering, 'what should I do after a pest control treatment?' now you know what to do.

If you need additional pest control treatment for your Southern Maryland or Northern Virginia home, Planet Friendly Pest Control can help. We offer general exterminator services, plus treatment for termites and rodent issues.

Contact us today to learn more or set up a service call.

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Planet Friendly Pest Control

Eco-conscious pest control for homes with pets across Southern Maryland & Northern Virginia — serving local homeowners since 2010.....

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  • Josh F.

    Google review · Sep 2026

    Alex was great! Very professional and explained the whole process before doing any work. We had a wasp nest in our wall, getting in through a seam between our brick and siding. I thought it would be a costly problem, but it was taken care of in about 15 minutes.

  • Amy B.

    Google review · Sep 2026

    I am very pleased with the work of Planet Friendly Pest Control. I had a large wasp nest in the garage and they came out to treat it the same day! The process was clear and professional. I was told the price when I called and they didn't try to upsell me on a monthly or quarterly contract. As mentioned above, they came out the same day I called and they texted me when they were on their way. They treated the nest and then came back a week later to confirm it was taken care of and removed the nest. It's now been a couple of weeks since the initial visit and no sign of new wasps! I would not hesitate to use them again.

  • Nicholas V.

    Google review · Sep 2026

    Excellent service and full explanation of service

  • Jfk

    Google review · Sep 2026

    Great service. Wasps eradicated the next day.

  • Cheryl P.

    Google review · Aug 2026

    Tech was very nice, explained what the chemical is designed to do.

  • Patrick H.

    Google review · Jul 2026

    I want to sincerely thank Planet Friendly Pest Control and its owner, Gene Wright, for their immediate response and action to deal with a hive of Bald Face Hornets who, unbeknownst to me, had taken home in a fair size shrub at the back of my house. As I attempted to trim the shrub, I was swarmed by Hornets and stung 8 or 9 times before I could get to safety. I left my tractor and tools in a hurry and was afraid to retrieve them until the bee issue was addressed. Again, PFPC responded quickly and allowed me to get my tools and continue my recovery from the bee stings. I considered the price to be very fair for the treatment of the issue at hand and the sharing of knowledge to avoid further such mishaps. I will only call PFPC when in need of pest control.

  • Jason M.

    Google review · Jul 2026

    Gene was honest and thorough.

  • Betty E.

    Google review · Jul 2026

    Roger came out and killed hornets in large nest on our house. It was taken care of the day after I called for service.

  • Joyce

    Google review · Jul 2026

    Joshua was Friendly and efficient.

  • Ken C.

    Google review · Jun 2026

    Planet Friendly has been doing our pest control for several years now. They are reliable, and perform a great service for us. We are notified by email when the appointment is confirmed. They are always professional and knowledgeable.

  • Nikole R.

    Google review · Jun 2026

    Really appreciate Roger coming out to the house to not only treat for common insects that like to make their way into the house (regularly scheduled maintenance), but also exterminate a hornet nest we found on our deck this last week. Great service, arrives on schedule (and sends a text with arrival time when he’s on his way), and most importantly - no critters coming inside my house - or hornets potentially stinging us. Recommend Planet Friendly Pest Control to anyone looking for an exterminator.

  • Kathleen M.

    Google review · Jun 2026

    Great service. No bugs in the house! They quietly and quickly get the job done, no hastle.

  • San D.

    Google review · Jun 2026

    Roger was very kind and professional. He did an excellent job attending to areas of the exterior of our home that required extra attention.

  • Patti W.

    Google review · Jun 2026

    Gene Wright came highly recommended by multiple neighbors. He came out the same day I called and showed great knowledge about our mouse problem! Gene was responsible, knowledgeable and a delight to deal with. We highly recommend Planet Friendly Pest Control.

  • Denise A.

    Google review · Apr 2026

    This is my third year using Planet Friendly to control ants in my home. I have yet to see an ant. What a relief. This is a real necessity where I live. Thank you.

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