Organic Mosquito & Tick Control Pet & Kid Safe | Chicago's North Shore

Why North Shore Families Choose Evergreen

Founded by residents of Lincolnshire, IL, Evergreen Organic Mosquito Control provides natural, organic mosquito, flea and tick control for North Shore suburbs like Lake Forest, Highland Park, Lincolnshire, and Wilmette that is as effective as chemical repellents.

From hosting backyard parties, watching kids on the swing set, or relaxing by the water, we help you enjoy the season with fewer bites and more peace of mind.

How Our Organic Mosquito Control Works

On the North Shore, mosquitoes don’t disappear after one spray. That’s why Evergreen runs a season-long organic barrier program instead of a quick one-and-done. The goal is simple: barefoot kids, happy dogs, and relaxed evenings on the patio all summer.

Most North Shore yards land in the 8–10 organic treatments per season range. At the first visit, we walk your property, look at shade, standing water, and landscaping, and build a plan that actually matches your yard—not a generic template.

Here’s how a typical season looks:

• Spring Kickoff (April–May) – As soon as temps stay in the mid‑40s, we start treatments so you’re ahead of the first big hatch.

• Peak Season (June–August) – We’re back every 2–3 weeks to keep your barrier strong, adjusting timing if storms roll through.

• Late-Season (September–October) – We don’t quit just because school starts; we keep treating so those last warm nights stay comfortable.

A Natural Season-Long Barrier, Not a One-Time Spray

What We Spray – And Where

Our barrier spray is plant-based, built around cedarwood and other essential oils. It’s designed for families who want mosquitoes gone without coating everything in traditional lawn chemicals.

On each visit we:

• Treat shrub lines, foundation plantings, and fence lines where mosquitoes like to hide during the day.

• Focus on shady, humid spots: under decks, around playsets, along woodlines and ravines.

• Skip pointless “fogging” of open lawn just to make it look like more is happening.

Pet-Safe & Kid-Safe Organic Mosquito Treatments

A lot of our customers come to us because they’ve hesitated to spray in the past. They don’t want chemicals all over their lawn—but they also don’t want to swat mosquitoes every time they step outside.

With Evergreen’s organic program:

• We do not use synthetic pyrethroids in our barrier treatments.

• We apply in a way that respects pollinators, staying off blooming plants and spraying when wind is low.

• We use products that are kid and pet safe.

If you’ve been trying to choose between “deal with mosquitoes” and “spray chemicals,” this is the third option.

What to Expect After Your First Treatment

Most families notice a difference after the first visit—especially at dusk around patios, decks, and play areas.

Right after we start, you can expect:

• A visible drop in mosquito activity within about 24 hours.

• Better and better evenings as each follow‑up treatment builds on the last.

• A quick heads-up before each visit, so you’re never surprised when we’re on the property.

And if you feel like mosquitoes came roaring back between visits? Our respray guarantee kicks in—if you’re not happy within 14 days of a treatment, we’ll come back out at no extra charge.

What can we do to help you love your yard again?

Organic Mosquito Control

Organic Tick Control

You want to enjoy your yard and you don't want synthetic chemicals sprayed near your loved ones - there has to be a better way, doesn't there?

Tick borne illnesses are no joke, and you can't keep your children or pets from living their best lives all summer.

Organic Perimeter Pest Control

Enjoy a mosquito-free event without blanketing your guests in harsh chemicals. Our Organic Event Spray is an ideal one-time solution for weddings, backyard parties, and any outdoor celebration.

Organic Event Spray

Creates a protective barrier around the outside of your home using natural, plant-based products instead of harsh synthetic chemicals. This exterior-first approach reduces the need for interior spraying.

Great service from Evergreen Mosquito! They’re reliable, professional, and really make a noticeable difference in the yard. If you’re tired of mosquitoes ruining your time outside, I’d definitely recommend giving them a call

Dan F.

Responsive. Great service!

Rusty K.

★★★★★

★★★★★

What Our Customers Say

Where We Service

• Buffalo Grove

• Deerfield

• Evanston

• Glencoe

• Glenview

• Highland Park

• Kenilworth

• Lake Bluff

• Lake Forest

• Libertyville

• Lincolnshire

• Long Grove

• Northbrook

• Northfield

• Riverwoods

• Vernon Hills

• Wilmette

• Winnetka

We proudly serve Chicago's North Shore suburbs from Evanston to Lake Bluff and everything in-between

Quick Answers to Common Questions

How early should we start for summer?

Most North Shore families get going in April so they’re ready well before Memorial Day. If you’re starting mid-season, we can tighten early visits to catch up.

Do natural treatments actually work?

Yes. When they’re applied on the right schedule for our climate, natural barrier sprays can make a big difference in how your yard feels—without you worrying about what’s on the grass.

Am I stuck in a long contract?

No. We recommend a full-season plan because it works best, but we don’t lock you into multi‑year contracts.

Ready to experience the Evergreen difference?