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TRUSTED BY ONTARIO, CA HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon326
    Verified weed maintenance services reviews

Top-Rated Weed maintenance pros in Ontario - Updated Nov 2026

Avatar for Master Lawns
Master Lawns
5.0(
55
)
Lawn Care - Maintain and Mow a Lawn

Serving Ontario, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Jerry and his son did a great job of taking care of my lawn, weeds and trimming up the orange tree and bougainvillea (hanging to ground on my side and not even mine). Great customer service and prices. I would recommend to anyone who needs these services. Great job. Thank you very much Jerry."
after the clean up
During the clean up
Front and Back Yard
Front Yard
Corner lot clean up

+57

Response time3 hrs
Response rate100%
60 neighbors recently requested a quote
Avatar for Green Life Landscape Inc.
Green Life Landscape Inc.
5.0(
10
)
Lawn Care - Maintain and Mow a Lawn

Serving Ontario, CA and surrounding areas

Approved

In business since 1993

Free estimates

Emergency services offered

"We’ve been at our house for 13 years and in that time have gone through 5 different landscaping companies. Green Life Landscape is our preferred landscaping company, we’ve been using them for about 3 years now and we are very happy with their service. The time and the care Jose and his team provide during each visit is really appreciated. I love getting home from work on landscaping day and seeing the lawn freshly cut and the flowers and shrubs looking on point."
Vegetation removal & application of herbicide.
Vegetation removal & application of herbicide.
Vegetation removal & application of herbicide.
Additional Photos
Additional Photos

+1

Response time2 days
Response rate100%
Recommended by100%of homeowners
Avatar for Jades landscape corps
Jades landscape corps
5.0(
4
)
Lawn Care - Maintain and Mow a Lawn

Serving Ontario, CA and surrounding areas

Approved

Customers say: True professional

"Hugo from Jades Landscape was here fifteen minutes after we spoke on the phone to set appointment time. He checked out the sprinkler system, replaced the timer control and was done in no time at all. An "A" rated transaction. Very nice gentleman and did an excellent job. Would highly recommend."
Response time7 hrs
Response rate99%
Recommended by25%of homeowners
Avatar for Hands On Work Plumbing
Hands On Work Plumbing
5.0(
3
)
Lawn Care - Maintain and Mow a Lawn

Serving Ontario, CA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Cesar was excellent from start to finish. They were very responsive, showed up on time, and clearly explained what needed to be fixed before starting the job. The work was done efficiently and professionally, and everything was left clean once they finished. I really appreciated their attention to detail and fair pricing. I would definitely recommend them to anyone needing plumbing repairs as I continue to use his services"
Complete bathroom remodel
Full bathroom remodel
Full bathroom remodel
Full bathroom remodel
Full bathroom remodel

+15

Recommended by33%of homeowners
Avatar for Waller&lawns
Waller&lawns
New to Angi
Lawn Care - Maintain and Mow a Lawn

Serving Ontario, CA and surrounding areas

Approved

Hi, my name is Jeriel I am dedicated to serving my community as well and my clients , to ensure a well serviced lawn whetn you come home after a long day of work your house will always look presentable and well taking care of . I take pride in my work ensuring the best quality of work leaving you and you home satisfied . You can count on Waller and Lawns to get it done

...
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Weed Services FAQs, answered by experts

Very carefully. You should be cautious when using any of the above methods, as any one of them could lead to you accidentally killing desired grasses and plants. However, there are selective herbicides that can target certain plants over others. Look for a product that only affects the type of weeds you want to eliminate and spares the plants you want to keep.

Clover lawns stand up better against dog and cat urine than traditional turfgrass. If your pets love to hang out on the lawn on a sunny day—or if you find yourself with a lot of visiting neighborhood dogs—you could save yourself from yellow and brown patches by making the switch to a clover lawn.

It’s not legal to intentionally damage a neighbor’s tree. Even if the roots of a tree encroach into your yard, if you damage or kill a tree that belongs to your neighbor, you can be held liable for the damage in most cases. Since herbicides can spread through the tree, causing damage to the whole tree and not just the roots that are on your side of the property line, you shouldn’t poison your neighbor’s tree. The other downside to this method is that if the tree dies, it can fall onto your property and cause more damage, so herbicides are best avoided in this circumstance.

If you have a lot of tree roots in your yard or have experienced issues in the past, you should use tree root killer every six months to prevent roots from infiltrating your pipes. If you have an active invasion and aren’t seeing results, check the instructions on the bottle to see how often you can use it in a short period of mine.

Mowing a lawn will, unfortunately, not get rid of clover, and it may even encourage it to flourish. Let your lawn grow to a healthy height of over 3 inches and then set your mower blades no lower than this level. Higher grass will cut out the light that clover loves and discourage it from spreading.

The Ontario, CA homeowners’ guide to weed maintenance services

From average costs to expert advice, get all the answers you need to get your job done.