Year-round lawn care programs customized for Ellicott City, Columbia, and Howard County. Expert fertilization, weed control, and pest management since 1986.
Choose from our comprehensive range of professional treatments - each designed for Howard County's unique climate and soil conditions.
Critical early-season feeding with pre-emergent crabgrass control. Sets the foundation for a great growing season.
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Slow-release nutrition and potassium for heat stress tolerance. Keeps lawns green through Maryland summers.
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Root-building winterizer applications. The most important fertilization of the year for spring success.
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Eliminate dandelions, clover, and plantain. Spring and fall applications for season-long control.
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Pre-emergent control applied at perfect timing. Stop crabgrass before it starts with one spring application.
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Preventative treatment protects against devastating grub damage. Summer application prevents fall problems.
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Treat brown patch, dollar spot, and other diseases. Professional diagnosis and targeted treatment.
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Core aeration relieves compaction and improves root growth. Essential for thick, healthy turf.
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Thicken thin lawns and fill bare areas. Fall overseeding creates dense, weed-resistant turf.
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DIY lawn care often fails because timing is wrong, products are inferior, or applications are inconsistent. Professional programs succeed because we monitor conditions daily, apply at optimal times, use professional products, and maintain consistent schedules that build cumulative results. Our 39 years serving Howard County means we know exactly when soil temperatures trigger crabgrass, when heat stress requires different nutrition, and how Maryland's unpredictable weather affects lawn care timing.
Customized lawn care programs for Howard County
Call for FREE Lawn AnalysisStop fighting weeds, pests, and poor growth every weekend. Professional lawn care from Greenlawn Inc delivers beautiful results without the constant work. Our MDA-licensed team (Pesticide License #23902, Fertilizer Applicator #F0684) has the expertise and products to create the lawn you've always wanted.
Professional lawn care programs starting today
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Trusted by Howard County families since 1986
Family Owned • MDA Licensed • Beautiful Results Guaranteed
About Greenlawn Inc: Since 1986, Greenlawn Inc has provided expert lawn care programs to homeowners throughout Howard County, Maryland. Our comprehensive services include fertilization, weed control, pest management, and all treatments needed to maintain beautiful, healthy lawns in Ellicott City, Columbia, and throughout Howard County.