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TRUSTED BY LONGMONT, CO HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon542
    Verified weed maintenance services reviews

Verified Reviews for Weed Maintenance pros in Longmont, CO

*The Angi rating for Weed Maintenance companies in Longmont, CO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Weed Maintenance needs.

*The HomeAdvisor rating for Weed Maintenance companies in Longmont, CO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Weed Maintenance needs.

Last update on June 17, 2026

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

Avatar for Golden Eagle Lawn Care
Golden Eagle Lawn Care
4.6(
116
)
Lawn Care - Maintain and Mow a Lawn

Serving Longmont, CO and surrounding areas

Approved

In business since 2008

Free estimates

Credit card accepted

"Arrived as scheduled. Did nice clean-up work. Was more expensive than I had planned on spending."
Response time7 hrs
8 neighbors recently requested a quote
Recommended by99%of homeowners
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Avatar for A-Z Services LLC
A-Z Services LLC
5.0(
15
)
Lawn Care - Maintain and Mow a Lawn

Serving Longmont, CO and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"I?ve been using Fernando and A-Z Services for all my lawn care needs for over two years. They handle everything ? mowing, landscaping, trimming, sprinkler repair and blowouts, and more. I?ve found their services to be both cost-competitive and highly responsive. I highly recommend them to anyone looking for reliable, comprehensive lawn care."
Logo
7 neighbors recently requested a quote
Recommended by14%of homeowners
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Avatar for ALVAREZ CONCRETE LLC
ALVAREZ CONCRETE LLC
5.0(
9
)
Lawn Care - Maintain and Mow a Lawn

Serving Longmont, CO and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

"Fue un trabajo muy profesional, y terminado muy rápido y una atención super excelente, lo recomiendo al 100%"
Concrete quality
Concrete quality
Concrete quality
Concrete quality
Concrete quality

+21

113 neighbors recently requested a quote
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Avatar for Green Light Outdoor Home Services LLC
Green Light Outdoor Home Services LLC
5.0(
3
)
Lawn Care - Maintain and Mow a Lawn

Serving Longmont, CO and surrounding areas

Approved

Small jobs welcome

Credit card accepted

Offers commercial services

"Austin was great! Super helpful with some wood and sod removal. He did in two hours what would’ve taken my DIY project (and learning curve) a day!"
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Avatar for Front Range Lawn Care
Front Range Lawn Care
5.0(
2
)
Lawn Care - Maintain and Mow a Lawn

Serving Longmont, CO and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"We’ve had a great experience with Front Range Lawn Care. They’re reliable, easy to communicate with, and always do a really thorough job. Our yard consistently looks clean, well-maintained, and honestly better than it ever has. You can tell they take pride in their work and actually care about doing things right instead of rushing through it. It’s hard to find businesses that are this dependable anymore, and we’ve really appreciated them. Highly recommend."
1 neighbors recently requested a quote
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Weed Services FAQs, answered by experts

Some of the particular herbicides that work best to get rid of nut grass without killing the grass include Halosulfuron-methyl, mesotrione, sulfentrazone, and metsulfuron. A herbicide like glyphosate would kill nutgrass, but it will kill nearby plants, too.

Mowing your grass regularly, especially if you’re mowing close to the ground, can help kill Johnsongrass. Frequent mowing helps limit the spread of Johnsongrass and can even deplete carbohydrate reserves in rhizomes over time. The more time you leave in between mowing, the more likely Johnsongrass is to regrow and take over your lawn. 

You should add 1 to 4 inches of mulch, depending on your garden type and needs. Keep in mind that no amount of mulch can completely prevent weeds, but a heavier coverage (closer to 4 inches) can suppress weeds enough that you are only seeing them sprout every few weeks. Finer mulch prevents weeds more effectively than large mulch, so if you’re using mulched leaves or shredded bark, 1 to 2 inches will likely suffice, while 3 to 4 inches is best for larger mulch, like bark chips or straw.

Herbicide application, manual removal, and landscape fabric are common approaches.

The safest method to avoid killing your turf grass is hand pulling Johnsongrass. You can also apply vinegar for a safer herbicide, but it will still burn your lawn if it gets on it.

The Longmont, CO homeowners’ guide to weed maintenance services

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

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