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TRUSTED BY LONGMONT, CO HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon541
    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

Find Weed maintenance pros in Longmont

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
7 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
8 neighbors recently requested a quote
Recommended by15%of homeowners
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Avatar for Gonzales Lawn, Deck Repair and Power Washing Services
Gonzales Lawn, Deck Repair and Power Washing Services
5.0(
7
)
Lawn Care - Maintain and Mow a Lawn

Serving Longmont, CO and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"Fred and his partner did a great job! Good price and yard looks so much better."
Aeration
Aeration
Aeration
36 neighbors recently requested a quote
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Avatar for ALVAREZ CONCRETE LLC
ALVAREZ CONCRETE LLC
5.0(
8
)
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

101 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."
2 neighbors recently requested a quote
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Weed Services questions, answered by experts

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.

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

All herbicides come with risks, but you can control and mitigate risks by discussing your options with your weed service company before application. Some companies use milder or sustainable herbicides more times per season to control weeds rather than one to two herbicide sprayings annually. You can also ask your professional about pet-friendly and kid-friendly services. In most cases, though, you can wait a few days after the application for the herbicides to soak into the ground, at that point they shouldn’t pose a risk to you or your family.

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.

Jet washing can wash away weeds without bending or kneeling to pull them. However, the results will likely be fleeting because the weeds will return unless you use a stronger method that takes them out at the root. Use a jet washer for short-term weed removal, but use a stronger method if you want to get rid of weeds for good.

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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