Craneflies & Leatherjackets

Two Names. One Problem.

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Professional Cranefly Control Services for Larvae Removal

Stop Lawn Damage

Targets cranefly larvae (leatherjackets) before they can chew through grass roots and thin out your turf.

Protects Against Patchy, Spongy Lawns

Prevents the brown, uneven patches and “sponge-like” feel caused by underground feeding.

Breaks the Cranfly Life Cycle

Controls both larvae and adult stages to stop recurring infestations year after year.

Safe and Targeted Treatments

Weed Man uses proven, environmentally responsible products applied only where needed for effective control.

Expert Timing for Maximum Impact

Applications are scheduled when larvae are most active near the soil surface — ensuring the best possible results.

Part of a Complete Lawn Care Strategy

Integrated with your fertilization and pest management program to restore thickness, color, and overall turf health.

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Are Craneflies and Leatherjackets the Same Thing?

Two names. One problem.

Craneflies are large, mosquito-like insects that only live long enough to breed. Their larvae, called leatherjackets, live in the soil and feed on grass roots, causing thin, patchy lawns that feel spongy underfoot.

How Can I Tell if I Have a Cranefly Problem?

Watch for adult crane flies hovering over your lawn in late summer, or for brown, uneven patches appearing in spring. If you pull back a small section of sod and see grey, worm-like larvae, you’re likely dealing with leatherjackets.

Can You Control Craneflies in Your Yard?

You can! We’ve found that the best leatherjacket/cranefly control strategy is ensuring that your lawn is draining sufficiently with no standing water, while also focusing on beneficial cultural practices, such as:

  • Watering your lawn properly and regularly
  • Mowing between 7.5-9 cm (3-3.5 inches) high, and never removing more than ⅓ of the grass blade.
  • Fertilizing the lawn without overfeeding.
  • Getting professional core aeration once or twice a year.

Weed Man can also help with an effective insect control plan.

Will Craneflies Go Away on Their Own?

Unfortunately, no. Without treatment, larvae can survive winter and continue feeding in spring, causing long-term damage to turf roots and plant density.

Are Treatments Safe for My Family and Pets?

Yes. Weed Man uses targeted, professional-grade applications that are safe when applied correctly. Our treatments are designed to control pests while keeping your lawn – and your family – protected.

Do Craneflies Bite?

No, craneflies and leatherjackets do not bite humans or your pets. Adult craneflies resemble mosquitoes and are often mistaken for them. But they actually lack the necessary mouthparts to pierce human skin. However, they do feed on your lawn.

If you think you have a cranefly infestation, don’t delay. Start right now by finding a Weed Man expert in your area.




CUSTOMER SUCCESS STORIES

We have helped countless homeowners take their lawns from weedy to “Wow!”

Weed Man Scarborough, ON

This is my first year using a lawn service company for my weeds. I was skeptical at first but whatever they did to my lawn worked. The advice they gave me about what I could do to help keep the lawn looking great from watering to length of cut really helped. I had several people comment on how great it looked. I called in a few times with questions about my lawn care. By far the best customer service people I've dealt with in a long time. Great people. Highly recommend.

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Inez Jones

2025/07/03

Weed Man Abbotsford, BC

This team is great. What appears to be a quick come and gone application, is from experience and a good eye. The moss control and fertilizer application has greatly improved the rich green colour. The aeration and overseeding has filled in those mole hills from last year's damage. Tegjot has requested a second weed control spray to get that pesky buttercup under control. Nearly 20 year of neglect is a work in progress, but already looks so much better.. Thank you.

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Cristina Birdwell

2025/10/02

Weed Man Maritimes

This is the second season that Weed Man, Dartmouth has been taking care of my lawn. I would recommend this company because the staff are knowledgeable, a pleasure to deal with, and they care about what they do. It is always easy to contact them, which is such a bonus these days. They provide timely updates on upcoming and completed services. A great company for lawn care.

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Robert Goodman

2025/09/03

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Fertilization

Achieve golf course quality results with Weed Man's premium, proprietary, slow-release granular fertilizer, specially blended with your lawn's nutrition in mind.

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Weed Control

Eliminate unsightly and aggressive weeds with top-of-the-line products, specially tailored to the needs of your lawn and safely applied in the hands of our trained professionals.

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Aeration

Aeration promotes good root health by removing small cores of soil to reduce your lawn’s thatch layer, allowing water, air, and nutrients to reach the areas that need it most.

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Bed Control

Manage unwanted weeds and grasses popping up in the landscaped areas of your property, including gardens, shrub beds, and mulched areas.

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Crabgrass Control

Manage troublesome, difficult-to-identify crabgrass—before it has a chance to germinate and after it pops up in your lawn—with top-of-the-line products, safely applied in the hands of our trained professionals.

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Crack and Crevice Control

Manage unwanted weeds and grasses popping up in areas of your property, such as your driveway, patio, sidewalk, or walkway.

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Disease Control

Our trained and certified technicians will diagnose the presence of lawn diseases and implement a custom treatment plan to control disease-related damage in your lawn.

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Grub Control

Defend your lawn from grub damage. Our trained and certified technicians will identify the infestation and recommend the best solution for your lawn.

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Soil pH Control

Our trained and certified technicians will assess and restore the soil to an acceptable pH balance, allowing your lawn to properly absorb all the water and nutrients it needs.

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Insect Control

Defend your lawn from insect damage. Our trained and certified technicians will identify, prevent, and control an infestation of turf-damaging insects.

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Mosquito Control

Reclaim your outdoor space from annoying, biting mosquitoes. Get custom, targeted control and regular service from a trained professional, effectively reducing the mosquito population in your yard.

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Overseeding

Overseeding strengthens your lawn and replenishes thin or bare areas with high quality grass seed.

WEED MAN GUARANTEE

We stand behind our services, and we'll happily visit your property in between scheduled visits, as needed and free of charge, to address any concerns and find suitable solutions for you. That’s our service guarantee!

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