Professional Weed Control
Your Premium, Certified Weed Control Service in Calgary
Tired of weeds in your lawn?
You can have a weed-free lawn all season long with one of our lawn care packages below.

Why choose us for
Weed Control?
- Pollinator safe
- Child and pet friendly
- Get notification before each service
- We use the highest quality, golf course grade products
- Take the guesswork out of lawn care
- Get access to high-quality products
You can get 1-time weed control from $99 or unlimited weed control included in every one of our lawn care packages below
Lawn Care Packages
2023 Early Summer Sale on Now

- Unlimited Weed Control
Spring Fertilizer- Early Summer Fertilizer
- Late Summer Fertilizer

- Unlimited Weed Control
Spring Fertilizer- Early Summer Fertilizer
- Late Summer Fertilizer
- Aeration

- Unlimited Weed Control
Spring Fertilizer- Early Summer Fertilizer
- Late Summer Fertilizer
- Fall Fertilizer
- Aeration
- Soil Enhancer
- Overseeding
- Soil Flusher
Prices are for lawns up to 2000 square feet. Larger lawns will have additional charges. GST not included.
Click here to see the full details of these packages and what to expect
Weed Control F.A.Q.
You’ve got questions, we’ve got answers! If you find you still have questions, we would love to hear from you.
We are committed to offering the best lawn care service in Calgary. We stand behind our services and 100% guarantee your satisfaction or your money back.
Once the lawn gets a full-blanket treatment, you should stay off the lawn until the product has fully dried. This can take a few hours depending how warm and sunny it is. Once the product has dried, you may continue to enjoy your yard as usual.
Yes, our weed control is pet and child friendly. We just ask that you allow the product to fully dry before enjoying your lawn.
The weed control application will start to work right away, and you will notice the weeds starting to wilt within 24 hours. It can take between 1-2 weeks or a few lawn mowings for the weeds to disappear completely.
We can control any “broadleaf weed” in your lawn. The most common weeds that we see in lawns are dandelions, clover and thistle.
Our weed control and fertilizer packages are for your lawn area only. We do not treat any garden bed areas as we do not want to harm any plants that are not weeds. Our weed control treatment is specially designed to control the weeds in your lawn without harming the grass.
Yes, Cougarstone Lawn Care holds all necessary licenses and insurance required to apply weed control products in Calgary. We are registered and in good standing with the Province of Alberta. When you hire us, you can be confident that we are certified professionals.
