Professional landscape maintenance by JLS in Denver

Landscape & Snow Management Services

JLS provides comprehensive property care for every season. From landscape maintenance and irrigation to snow removal and fire mitigation, our certified team delivers year-round solutions backed by 50+ years of Colorado expertise.

Complete Property Care for Commercial & Residential

Every service is delivered by full-time, year-round employees who know your property and Colorado's unique climate demands. Click any service below for complete details.

JLS commercial lawn care and landscape maintenance in Denver Metro

Landscape Maintenance

Weekly mowing, edging, seasonal color rotations, pruning, mulching, fertilization, and comprehensive grounds care. JLS maintains commercial campuses, HOA common areas, metro district properties, and residential landscapes across Denver Metro and Douglas County. Our crews deliver consistent results because they work year-round, not just during peak season.

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JLS commercial snow removal clearing a walkway through snowy trees

Snow & Ice Management

24/7 commercial snow and ice removal with zero-tolerance capability. JLS operates a fleet of wheel loaders, skid steers, pickup plows, and de-icing units managed by CSP-certified operators. Snow services generate 60% of our annual revenue because clients trust us with their most critical winter operations. We offer per-push and seasonal contract options.

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Sprinkler irrigation system running on a Denver property

Irrigation Services

Complete irrigation system design, installation, and seasonal management. JLS has saved hundreds of thousands of gallons of water through smart controller installations, weather-based scheduling, drip conversion, and zone optimization. Our LICT-certified technicians handle everything from system startups to full retrofits for commercial and residential properties.

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Sprinkler head repair service in Douglas County by JLS

Sprinkler Repair

Fast, reliable diagnostics and repair for broken sprinkler heads, leaking valves, controller malfunctions, cracked lines, and pressure issues. JLS technicians carry common replacement parts on every truck so most repairs are completed in a single visit. We service all major sprinkler system brands and can upgrade aging components to improve efficiency.

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Lawn aeration service in the Denver Metro area

Lawn Aeration

Core aeration is essential for Colorado lawns growing in compacted clay soils. Our aeration service removes small plugs of soil to allow water, nutrients, and oxygen to penetrate deep into the root zone. Best performed in fall (September-October) or spring (April-May), aeration promotes thicker turf, reduces thatch buildup, and improves drought resistance.

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Sprinkler blowout winterization service in Colorado

Sprinkler Blowout

Proper winterization prevents freeze damage to your irrigation system. JLS uses industrial-grade air compressors to blow out every zone, removing all residual water before Colorado's first hard freeze. We recommend scheduling your blowout between early October and mid-November. One missed season can lead to cracked pipes, broken fittings, and costly spring repairs.

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Aerial view of fire mitigation and defensible space clearing in Colorado

Fire Mitigation

Defensible space creation and vegetation management for properties in wildfire-prone areas. JLS provides tree thinning, brush removal, ground fuel reduction, and ongoing maintenance to meet Colorado fire mitigation standards. We serve properties in Conifer, Larkspur, Monument, Castle Pines, Sedalia, and other foothill communities in Douglas County.

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Commercial landscaping services for Denver office buildings

Commercial Landscaping

Full-service grounds management for office buildings, shopping centers, healthcare facilities, metro districts, industrial parks, warehouses, and LEED-certified buildings. JLS has been exclusively commercial since 2001 and brings specialized expertise to large-scale properties. Our LEED AP staff help property managers meet green building requirements while maintaining attractive, functional landscapes.

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Residential Services in Douglas County

After more than two decades focused exclusively on commercial properties, JLS is expanding back into residential landscape services in Douglas County. Homeowners in Castle Rock, Highlands Ranch, Parker, Lone Tree, Castle Pines, Littleton, Sedalia, Conifer, Larkspur, and Monument now have access to the same professional-grade equipment, certified technicians, and year-round reliability that Denver's largest commercial properties depend on.

Our residential services include landscape maintenance, irrigation system management, sprinkler repair, lawn aeration, sprinkler blowout, and fire mitigation. Whether you need weekly mowing and seasonal color or a complete irrigation overhaul, JLS brings 50+ years of expertise to your property.

Residential landscape with colorful flower plantings

Certifications & Memberships

Certified Snow Professional LEED Accredited Professional Associated Landscape Contractors of Colorado BOMA IFMA Rocky Mountain Snow Contractors Association Colorado Association of Lawn Care Professionals Colorado Department of Agriculture Castle Rock Chamber Castle Pines Chamber Larkspur Chamber

Get a Custom Service Proposal

Tell us about your property and we will build a year-round service plan tailored to your needs and budget. Free quotes for commercial and residential properties.