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Flea, Tick, & Mosquito Control in Derwood

Stop Fleas & Ticks!

Take Back Your Backyard

Don't let itchy bites and dangerous pests ruin your summer fun. Our warm and humid weather is perfect for mosquitoes, fleas, and ticks to take over your yard. At PestNow, we create a protective shield around your property so you can finally enjoy your deck, pool, or lawn again. PestNow's lawn pest treatments stop pests where they live and breed, giving you peace of mind all season long.

Diagram showing the mosquito life cycle stages: egg raft, larva, pupa, and adult mosquito with arrows.

How Does Yard Guard Work?

Step 1: Stop the breeding cycle

  • Inspect for breeding hot spots—planters, buckets, clogged gutters, birdbaths, tarps, tire swings, low spots, leaf litter, dense shrubs.

  • Treat mosquito breeding water with EPA-approved larvicides (where appropriate).

  • Recommend fixes to reduce standing water and moisture (grading, gutter/downspout, mulch/debris cleanup).

Step 2: Population Reduction

  • Apply professional power mist blower treatments to dense shrubbery, tall grass, tree lines, and under decks and porches.

  • This knocks down adults on contact and leaves a protective barrier that helps prevent reinfestation between visits.

Seasonal Yard Guard schedule: Seven monthly services, April-October.

Close-up of a mosquito with feathery antennae and long legs on a white background.

Fleas, Mosquitoes & Ticks

Ticks here can spread Lyme disease, Rocky Mountain spotted fever, and ehrlichiosis. Yard Guard targets leaf litter, wooded edges, and shaded covers with deep, targeted applications. We plan around local species: black-legged (deer) ticks, American dog ticks, and lone star ticks.

Fleas thrive in shaded, humid pockets—tall grass, mulch beds, leaf litter, and beneath decks. Wildlife (raccoons, opossums, rodents) can seed new populations. Monthly treatments disrupt the life cycle for effective flea control.

We apply larvicides to breeding sites and mist resting areas for rapid mosquito reduction. Ongoing, monthly service helps reduce exposure to mosquito-borne risks, including West Nile, Zika, and dengue. Not to mention your comfort. Take your outdoor space back with PestNow's Yard Guard Program.

Crofton's Best Exterminator

Man in gray uniform giving thumbs up outside PestNow pest control office with logo on window.

Best Pest Control in Ijamsville

  • Professionals who know the local landscaping, greenway edges, and drainage patterns

  • IPM approach with EPA-approved products

  • Pollinator-conscious practices (avoid blooms; target resting sites)

  • Fast scheduling, clear pricing, online checkout

  • Option to bundle with other PestNow services

What to expect with Yard Guard

  • Keep kids and pets indoors until treated areas are dry; we'll advise re-entry timing (often 30-60 minutes depending on weather).

  • We schedule around heavy rain; once dry, residues bind to foliage for ongoing effectiveness.

  • We avoid edible plants and blooming flowers; we'll set buffer zones around gardens and pollinator beds.

Stop Annoying Pests With The PestNow Experts

Best Flea, Tick, & Mosquito Control

PestNow

Extremely satisfied. The workers are very professional and polite. I schedule my appointments when it is convenient for me - no hassle or contracts to worry about!

- Nikki P.

We used PestNow at our old house when closing to take care of a minor pest problem. The experience was so good we've signed up for the annual service package at our new home. Every technician we've had has been professional and extremely friendly. The majority of the time we end up getting an education on the insects being treated and how they interact with us and the environment. We are very happy to continue using their service.

- Mark D.

Had ants streaming into the house. PestNow was able to get to us quickly and their Tech Terry Greene was prompt, courteous, thorough, and clearly explained everything I needed to know. Ants were gone just as he promised!

- Janet B.

The entire team at PestNow is just outstanding! They are professional and friendly. I have been with PestNow for 10+ years and I have to say their quality of service just keeps getting better and better. They have taken very good care of my home by providing such services as termite inspection and quarterly service treatments. I am extremely happy and always satisfied with the level of service. I would like to say Thank you to the PestNow team for all that they do and continue to do! A very happy and satisfied customer.

- Althea S.

We’ve been using PestNow for over 10 years. We’ve been very happy with them. They employ some of the best people. We use them for bug/pest control, termite inspection/annual policy, and most recently for our lawn fertilizer and they’ve done a great job (we’ve had past company’s burn our lawn with chemicals). Whenever we call to schedule an appointment they are very prompt and always answer the phone. If we ever have ants inside or outside they are quick to come out and take care of it.

- Bob N.

Our experience with Pest Now's quarterly pest control treatments has been consistently positive. Every interaction with the team has been marked by professionalism and kindness. Carroll, in particular, has been exceptional. His meticulous attention to detail and thorough treatments guarantee that my home stays pest-free. I value his professionalism and friendly demeanor. Without hesitation, I recommend Pest Now for top-notch service!

- Lisa D.

I was very satisfied with the initial visit this morning after calling with a sense of urgency for a pest challenge today. Ken arrived and spent much time working on the issues of inspection and pest control. I appreciate very much the explanation of the work completed and next steps to take. Thank you very much.

- Janice H.

Carroll goes above and beyond to provide professional service each and every time he comes. I have worked with this Company for over 20 years and I referred many of my friends to Pests Now . With mahogany and cedar house , we are very susceptible to carpenter ants and bees. Couldn’t maintain our home without Prsts Now.

- Thomas M.

PestNow is hands down the best Pest Control company out there. Every technician they have sent has been utterly knowledgeable and professional. Their turn-around time and customer service is also exceptional. Also, shout out to David who is friendly, professional and goes the extra mile to make sure we are pest free! These guys are the BEST!

- Ellen G. 

Great customer service.

- Carol O.

Awesome customer service! Always respectful, responsive, and very experienced and knowledgeable. I learned so much after talking to PestNow personnel when they were here. They come anytime we need their service for bugs, carpenter bees, and inside creatures. Thanks for being in business. We've been using them for 8 years now.

- Arun B. - Ijamsville

Very good service! Trustworthy technicians, always helping with your pest needs and with the best smile! Taking care of your home without any harm to your pets.

- Maria L. - Ijamsville, MD

The PestNow consultant, Nick, was amazing in his knowledge and skill set. Very professional and courteous.

- Arun B. - Ijamsville, MD

PestNow is very effective. The little cockroaches have not been seen after his visit so far. He thought these came out of cartons of parcels received by us.

- Suni D. - Ijamsville, MD

Diagram of a flea anatomy with labeled head, thorax, and abdomen parts in red text on black background.

Flea, Tick, & Mosquito Questions
Answered

When do you apply Yard Guard?

PestNow applies monthly mosquito, flea, and tick treatments from April to October. Our product is designed for about 30 days of protection between services.

How soon can you start after I sign up?

We typically schedule the first visit within a few business days; spring fills fast—book early for preferred times.

What's covered?

Mosquitoes, ticks, and fleas. Gnats/no-see-ums may be reduced in treated zones, but aren't guaranteed.

Do you larvicide or just spray plants?

Both. We larvicide breeding water (as appropriate) and mist resting vegetation/structures.