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TRUSTED BY COS COB, CT HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon233
    Verified weed maintenance services reviews

Top-Rated Weed maintenance pros in Cos Cob - Updated Nov 2026

Avatar for JV Lawn and Garden, LLC
JV Lawn and Garden, LLC
4.6(
61
)
Lawn Care - Maintain and Mow a Lawn

Serving Cos Cob, CT and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"JV Lawn and Garden did a fantastic job with our fall yard clean up. Julio was professional, detail oriented, and easy to work with. We had lots of overgrown landscaping with tons of weeds and poison ivy. Julio made helpful suggestions about what to take out, was flexible with timing, and the pricing was fair. They worked extremely hard and kept us informed throughout the day. We were very pleased with the result and plan to hire them again!"
Spring Clean Up.
Spring Clean Up
Spring Clean Up
Mow & leafs removed
Spring Clean Up

+146

Response time7 hrs
Response rate95%
3 neighbors recently requested a quote
Avatar for Leeds Land Services
Leeds Land Services
5.0(
9
)
Lawn Care - Maintain and Mow a Lawn

Serving Cos Cob, CT and surrounding areas

Approved

In business since 2021

Free estimates

Small jobs welcome

"5 stars! Eric has been so responsive, professional, hard working and honest. We were looking for lawn mowing, weeding and mulching and Eric provided detailed quotes quickly...and his pricing was very competitive with other businesses. On work days Eric and Trey show up early and work non-stop until the job is done. The results look fantastic -- and they always make sure to clean up. Most importantly, Eric is honest -- when a job was finished faster than expected and less material was used he discounted the bill accordingly. We have been so pleased with Leeds we are going to also use them for fertilizing and weed control going forward."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+3

2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for J & O Green Services, LLC
J & O Green Services, LLC
5.0(
10
)
Lawn Care - Maintain and Mow a Lawn

Serving Cos Cob, CT and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"Joel and his team did an excellent job on our spring cleanup and mulching. They were very hard working and paid great attention to detail. Everything turned out better than expected. They have also began to mow our lawn weekly and have been great. The pricing is very reasonable and I highly recommend to anyone in the area."
My work
My work
My work
My work
My work

+4

Response time5 hrs
Response rate96%
32 neighbors recently requested a quote
Avatar for Turning Green, LLC
Turning Green, LLC
3.8(
121
)
Lawn Care - Maintain and Mow a Lawn

Serving Cos Cob, CT and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"The first company we’ve hired for yard work who did exactly what we requested. They did everything: weeded, mowed, raked, removed a dead tree, and several barrels of broken masonry. Very impressed."
 New Canaan,CT
 All natural
Organic lawn and plants
after
 Redbud

+44

Response time12 hrs
140 neighbors recently requested a quote
Recommended by80%of homeowners
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Showing 1-10 of 251
Weed Services FAQs, answered by experts

Crabgrass is very resilient, and homemade solutions like vinegar may not be strong enough. Typically, hand-weeding is the most effective option that doesn’t involve harmful chemicals. You can use corn-meal gluten as a natural pre-emergent herbicide, but it’s not as effective as chemical weed killers.

They regularly monitor health, applying preventative fungicides and providing customized care to reduce disease risks.

Landscape fabric and a few inches of gravel should be enough to put under a deck to prevent weeds from flourishing. If you don’t want to invest the time and money on a project like this, you can regularly spray the area underneath your deck to kill weeds.

There are organic herbicide options that will kill grass but not flowers, including white vinegar or a dish soap solution. Commercial selective herbicides can also target grass over other plants, but read the instructions carefully to avoid damaging your garden. Herbicides that kill grass but not flowers usually include ingredients like clethodim and sethoxydim. Otherwise, your best bet will be to weed by hand.

A spot herbicide for weed control is effective at killing crabgrass and not grass, but it depends on the type of herbicide. Always check the label to ensure that your herbicide is safe for grass but tough on crabgrass. Overall, spot treatment is ideal because it puts fewer herbicides into the soil, which can damage the soil. If you’re wanting a natural remedy to crabgrass that also won’t harm surrounding grass, you can also hand-remove crabgrass or even pour boiling water or 5% vinegar over crabgrass as a spot treatment.

The Cos Cob, CT homeowners’ guide to weed maintenance services

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