Professional Weed Control Services

Belvidere, IL

Targeted Weed Prevention & Elimination for Northern Illinois

Serving Belvidere, Cherry Valley, Dekalb, Genoa, Loves Park, Machesney Park, Marengo, Poplar Grove, Rockford, Rockton, Roscoe, Huntley, and Sycamore

Expert Weed Control Since 2005

Weeds do more than make your lawn look bad — they compete with your grass for water, nutrients, and sunlight. Left unchecked, a few weeds become a full invasion that can choke out your lawn entirely.

Green Acres has been controlling weeds across Northern Illinois since 2005. Our approach combines pre-emergent prevention (stopping weeds before they germinate) with targeted post-emergent treatments (eliminating weeds that are already growing). Every application is performed by a licensed technician using professional-grade products designed for the specific weed pressures in the Belvidere and Rockford area.

Green Acres landscaping team member standing in front of company branded trailer with lawn graphics

Weeds We Control

Northern Illinois lawns face persistent pressure from dozens of weed species. Here are the most common weeds our customers deal with and how we handle them:

Crabgrass: The most common summer annual weed. We apply pre-emergent in early spring (Round 1) before soil temperatures reach 55 degrees — the point when crabgrass seeds germinate. Prevention is far more effective than trying to kill established crabgrass.

Dandelions: These broadleaf perennials spread aggressively through wind-carried seeds. Our Round 2 application targets dandelions during their peak growth in late spring when they are most vulnerable to treatment.

Clover: White clover thrives in lawns with low nitrogen levels. Our fertilization program addresses the root cause (nutrient deficiency) while our weed control targets existing clover plants.

Creeping Charlie (Ground Ivy): One of the most difficult weeds to control in Northern Illinois. Requires targeted treatment with products specifically formulated for ground ivy — general weed killers are not effective.

Plantain & Thistle: Common broadleaf weeds that indicate compacted soil. Our weed control treatments eliminate them, and core aeration helps prevent them from returning.

Irvin Gomez
Owner

Our Weed Control Approach

We use a two-pronged strategy that prevents new weeds and eliminates existing ones:

Pre-Emergent Weed Control
Applied in early spring before weeds germinate. Creates a barrier in the top layer of soil that stops weed seeds from developing roots. This is the most important weed control application of the year — miss this window and you're fighting weeds all season instead of preventing them.

Post-Emergent Weed Control
Applied throughout the growing season to target weeds that have already emerged. We use selective herbicides that kill weeds without harming your grass. Different products target different weed types — broadleaf weeds require different chemistry than grassy weeds like crabgrass.

Spot Treatments
Between scheduled applications, if you notice new weeds appearing, we'll come back and spot-treat at no additional charge. Weeds don't wait for your next scheduled visit, and neither do we.

Why DIY Weed Control Often Fails
The products available at hardware stores are typically general-purpose and lower concentration than professional-grade treatments. They also don't account for timing — applying weed killer at the wrong time of year is like taking medicine for an illness you don't have yet. Our licensed technicians know exactly when each product will be most effective for the specific weeds in your lawn.

Sign Up Today!

STEP 1

Fill out our online form or give us a call at 815-336-4292.

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STEP 2

We answer your questions, help you choose the perfect package, and provide a quote for your approval. We can often provide estimates based on satellite measurements of your lawn.

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STEP 3

Once you approve, we'll add you to our schedule and text you and email you the day before your service.

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STEP 4

Our technician will apply each treatment at the optimal time for the best results, with regular quality checks to ensure your lawn looks its best.

Weed Control Pricing

Weed control is included in our 6-step fertilization program, starting at $49.97 per treatment for lawns under 5,000 square feet. Each of the six treatments includes both fertilization and targeted weed control appropriate for that time of year.

We also offer standalone weed control treatments for customers who only need weed management without full fertilization. Contact us for pricing based on your property size and weed situation.

We accept Visa, Mastercard, American Express, Discover, and Debit.

Green Acres Z-Spray stand-on aerator performing lawn aeration service on residential property
Green Acres crew members applying lawn treatment with professional stand-on spreader equipment on residential property
Green Acres crew member performing lawn aeration service with professional stand-on aerator on residential property
Green Acres crew member performing lawn care fertilization service with stand-on spreader on residential property
Green Acres Lawn Care & Landscaping full crew team photo gathered under company sign

Our No-Risk Guarantee

200% Money-Back Guarantee: We want you to be so thrilled with our services that you recommend us to your family, friends, and neighbors. If we ever miss the mark with customer service or service fulfillment, we will refund your entire invoice amount and pay out of pocket for a competitor to do the job right.

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Frequently Asked Questions

Areas We Serve

Green Acres Group is committed to providing the best possible service to every customer. We proudly serve: Belvidere, Byron, Caledonia, Campton Hills, Capron, Cherry Valley, Cortland, Davis Junction, DeKalb, Garden Prairie, Genoa, Gilberts, Hampshire, Harvard, Huntley, Kingston, Kirkland, Loves Park, Machesney Park, Malta, Marengo, Oregon, Pingree Grove, Poplar Grove, Rockford, Rockton, Roscoe, South Beloit, St. Charles, Sycamore, Union, Winnebago, and surrounding areas in Northern Illinois.