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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon92
    Verified weed maintenance services reviews

Verified Reviews for Weed Maintenance pros in Harwinton, CT

*The Angi rating for Weed Maintenance companies in Harwinton, CT 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 Harwinton, CT 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 July 31, 2026

Find Weed maintenance pros in Harwinton

Avatar for Shanks Landscaping Service
Shanks Landscaping Service
5.0(
8
)
Lawn Care - Maintain and Mow a Lawn

Serving Harwinton, CT and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"Shanks Landscaping completed an emergency snow removal and salting for me and did an excellent job! Thank you!"
Lawn maintenance
Lawn maintenance
Lawn maintenance
Lawn maintenance
Lawn maintenance

+18

Response time10 hrs
Response rate100%
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Avatar for PZ Landscaping
PZ Landscaping
5.0(
2
)
Lawn Care - Maintain and Mow a Lawn

Serving Harwinton, CT and surrounding areas

Approved

Free estimates

Small jobs welcome

Offers commercial services

At PZ Landscaping, we take pride in providing reliable, high-quality landscaping services with the personal attention that only a small, owner-operated business can offer. As a team, every project is completed by the owners themselves, ensuring consistent workmanship, attention to detail, and a commitment to customer satisfaction. Whether you need routine lawn maintenance, seasonal cleanups, or garden care, we're here to help keep your property looking its best. We believe in honest communication, fair pricing, and treating every yard as if it were our own.

The house after
The house before
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Avatar for C3&M Landscaping and Excavation LLC
C3&M Landscaping and Excavation LLC
4.0(
4
)
Lawn Care - Maintain and Mow a Lawn

Serving Harwinton, CT and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Edward and Tim did an amazing job helping make our outdoor living space into the perfect oasis to host company over the beautiful summer months…. They were professional, punctual and finished project before estimated time line. Highly recommend!"
32 neighbors recently requested a quote
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Green Leaf Landscaping
New to Angi
Lawn Care - Maintain and Mow a Lawn

Serving Harwinton, CT and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

I have nearly 10 years of experience in landscaping services, holding a bachelor's degree in agriculture with a specialty in horticulture. I strive to provide the highest quality service to my customers. I am always open to discussing their needs and preferences, ensuring that I deliver cost-effective solutions tailored to their requirements.

1 neighbors recently requested a quote
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Weed Services questions, answered by experts

The best time to fight crabgrass with pre-emergent herbicide is when forsythias tend to bloom. In the mid-Atlantic region, this is usually between April and May. Even if you're late to apply the herbicide, it’s effective as long as the crabgrass plant has fewer than five leaves.

Technically, dandelions aren’t bad for your lawn, and they don’t directly kill grass. In fact, they appear in areas that are nutrient-deprived, and their long taproots can loosen the soil and bring nutrients closer to the surface. 

However, dandelions do spread quickly, and they can take over your lawn, eventually crowding out grass. This is why a healthy lawn is the best defense against dandelions.

Sealing pavers helps cut down on weed growth, but it won’t wipe it out entirely. What it does really well is harden the joint sand—especially if you’re using a sealant with polymer additives—so weeds have a much harder time breaking through. It also blocks airborne seeds from settling in the cracks and keeps debris from building up. This results in fewer weeds, easier maintenance, and a cleaner-looking surface. Just remember, sealing is a strong defense—not a one-and-done solution. Stay on top of sweeping, spot-treating, and resealing every few years to keep your weeds in check.

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.

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.

The Harwinton, CT 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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