Stewart Termite & Pest Control

Ant Control in Pittsburgh, PA

Gel baits on the trails inside, baited material outside where ants enter and nest, and a 90 day warranty.

  • LOCALLY OWNED & OPERATED
  • SATISFACTION GUARANTEED
  • TOP-NOTCH TRAINING STANDARDS
  • PROVEN TRACK RECORD – SINCE 1987!

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    Ants in the House?

    Most ants in Pittsburgh homes nest outside and come in for food and water. Killing the ones you see does not reach the colony.

    Line of ants marching on sandy surface, illustrating ant behavior and foraging patterns relevant to ant control in homes.

    Ant Trails

    Lines of ants along floors, counters, baseboards and window sills, often back to a crack or gap.

    Close-up of carpenter ants against a yellow background, highlighting their size and distinct features relevant to pest control identification.

    Ants at Food and Sweets

    Ants crowding sugar, spills, pet food and garbage, especially in kitchens and pantries.

    Close-up of a large black carpenter ant, highlighting its distinct features and body structure, relevant to pest control services and carpenter ant infestations.

    Big Black Ants?

    Large black ants are often carpenter ants, which nest in wood and need a different plan. Carpenter ant control.

    Ants that keep coming back after cleaning usually mean a colony nearby that has found a steady food source. Why ants keep coming back even after you clean.

    How It Works

    From the First Trail to a 90 Day Warranty

    Locally owned and family operated since 1987. Call before noon, Monday through Friday, for same day service.

    1. Inspection. We follow the trails to see where the ants come in and where they are feeding.
    2. Inside the home. Gel baits go on the trails and in the areas where ants are active.
    3. Outside the home. Baited material goes at entry points, shrubs, tree lines, beds, woodpiles and garbage areas.
    4. 90 day warranty. Ant service is backed by a 90 day warranty.

    How We Get Rid of Ants

    Bait the ants carry back to the colony, inside and outside, so the problem stops at the source.

    Close-up of ants gathering food, illustrating the importance of pest control and prevention for homeowners in Pittsburgh.
    Inside the home

    Interior Gel Baits

    Gel bait goes right on the trails and activity inside. Worker ants carry it back and share it with the colony. The biggest mistakes people make fighting ants.

    • Placed on trails and in active areas
    • Reaches the colony, not just the ants you see
    • Small, targeted placements
    • Backed by a 90 day warranty
    Around the house

    Exterior Baited Material

    Outside, baited material goes where ants live and travel: entry points, shrubs, tree lines, garden beds, woodpiles and garbage areas.

    • Targets nests outside the foundation
    • Covers the routes ants use to get in
    • Works with the interior baits
    • Backed by a 90 day warranty
    Close-up of numerous ants, illustrating a significant ant infestation, relevant to pest control challenges in Pittsburgh homes.

    Why Ants Get Into Pittsburgh Homes

    • Spring rain and warm days that send colonies looking for food
    • Cracks in older foundations, steps and sidewalks
    • Mulch beds and shrubs planted right against the house
    • Sweets, crumbs, pet food and garbage left within reach
    • Leaks and damp spots under sinks and in basements
    • Tree limbs and vines touching the siding

    Learn what attracts ants to your home in the first place.

    To schedule ant control, call 412-822-7610 or request a quote online!

    Our 90 Day Ant Warranty


    Ant service includes gel baits inside, baited material outside, and a 90 day warranty. If you are seeing large black ants, ask us about carpenter ant service too.

    Coupon
    20% OFF

    Annual Pest Control Plan

    Switch to an Annual Pest Control Plan and get 20% off when you purchase your Annual plan in advance.

    CALL TO CLAIM Or dial 412-822-7610. Mention this coupon when you schedule.

    Ant Control

    Starting at…
    $39/MO

    Initial Fee Applies

    Interior Ant Treatment

    Exterior Ant Treatment

    Satisfaction Guaranteed

    Schedule Service

    Or dial 412-822-7610

    One Time Service

    Starting at…
    $125

    We’ll Take Care Of Your Non-Recurring Pest Problem Quickly!

    Eliminates Common Indoor Pests

    Includes 90-Day Warranty

    Schedule Service

    Or dial 412-822-7610

    Ant Questions

    Ants invade homes looking for food and water. So if you leave dirty dishes in the sink, food residue on your counters, or crumbs on the floor, you’re essentially inviting meal-seeking ants into your home. This becomes a problem when those ants set up their nests in your walls, on your lawn, and around your home’s foundation.

    Ant infestations are a pretty big deal. One of the biggest problems related to ants is food contamination. Ants carry bacteria on their bodies, which spreads when they crawl in your sink and across your countertops. Now, only a few ant species carry insect-borne diseases, but finding any ants in your home is an unpleasant surprise.

    To get your ant problem under control, a proper inspection is your very first step. This allows us to design a unique program for your specific situation. So please give us a call at 412-822-7610 to schedule your ant inspection. Our team is thoroughly trained in eliminating ant colonies and will keep these pests where they belong: out of your business and home.