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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(
14
)
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 by15%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

117 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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Showing 1-10 of 276
Weed Services FAQs, answered by experts

The hydroseed mix—known as a slurry—helps grass seed take root in many ways. Water combines with the mulch, allowing the grass seed to stay moist while grounded in the soil. The extra fertilizer then provides the boost the seed needs to flourish. In just a few weeks, you'll be ready to break out the lawnmower again.

Weeds may grow back when pulled out if the root is not completely removed. Invasive weeds can regrow from just a small portion of remaining root, so using a weed-pulling tool can help ensure you remove the entire root. Weeds may grow back faster if roots aren’t fully removed, and incomplete removal could cause them to spread as well.

The best time to hire a weed service company is in the early spring. This allows them to apply a pre-emergent weed killer that stops weeds from taking root, making maintenance for the rest of the season much easier. Following the initial spring application, a monthly service through the summer and early fall is a good idea for ongoing weed control. These regular treatments, combined with manual removal or spot treatment, should be sufficient to maintain a weed-free yard. Alternatively, you can hire a professional in the fall for the following year, as some companies may offer better rates on contracts signed before the busy spring season.

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.

Vinegar is known to be a contact herbicide, which means it kills the foliage it comes in contact with. Because of the high acetic acid concentration, horticultural vinegar kills weeds and grass more effectively. However, keep in mind that high amounts and multiple applications can affect the soil by lowering the pH levels.

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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