Family-owned and based in Sedalia, JLS cares for commercial grounds across Denver Metro and Douglas County and home landscapes throughout Douglas County. From landscape maintenance and sprinkler repairs to commercial snow management, we build the service around your property.
Choose a service and share your property details. JLS will follow up to discuss the scope, schedule, and next step for a quote.
Different properties need different plans. Start with the services that fit yours.
Recurring grounds maintenance, irrigation care, seasonal improvements, and commercial snow and ice management for shared spaces and business properties.
Denver Metro & Douglas County
Landscape maintenance, sprinkler repairs, irrigation service, and seasonal care for your yard. Tell us what needs attention and we’ll discuss the right scope for your home.
Douglas County
From routine grounds care to a sprinkler repair, JLS brings a local, year-round team to the work. Explore a service below, then tell us about your property.
Scheduled turf care, bed maintenance, pruning, seasonal color and detail work for commercial properties, HOAs and metro districts.
Learn More Residential Landscape Care → Landscape Maintenance in Denver Metro
24/7 commercial snow removal with zero-tolerance capability, heavy equipment fleet, and certified operators across the Denver Metro area.
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System checks, controller adjustments, sprinkler repairs, winterization, and seasonal irrigation management coordinated with the needs of Colorado turf and planting beds.
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Fast, reliable sprinkler system diagnostics and repair for broken heads, leaking valves, controller issues, and line breaks across Douglas County.
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Defensible space creation and vegetation management for properties in wildfire-prone areas of Douglas County and Larkspur.
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Commercial landscape maintenance for office buildings, shopping centers, healthcare facilities, metro districts, warehouses, and LEED-focused properties that need reliable documentation and year-round accountability.
Learn MoreA clear landscape maintenance proposal should identify recurring tasks, seasonal work, separately approved repairs, service frequency, and the areas crews can access. JLS reviews turf health, irrigation coverage, drainage, bed definition, shrub growth, mulch or rock condition, service access, and winter traffic patterns before discussing a property-specific scope.
Seasonal cleanup plus irrigation activation and system checks help identify winter damage, coverage concerns, and landscape areas that need attention before active growth.
Scheduled mowing, edging, turf and bed care, pruning, irrigation monitoring, and detail work support the property's day-to-day appearance.
Fall cleanup can be coordinated with aeration, fertilization, and irrigation winterization based on the needs of the property.
Commercial properties and HOAs can coordinate commercial snow removal around entrances, sidewalks, parking areas, equipment access, and priority zones.
For commercial sites, HOAs, and metro districts, JLS can coordinate landscape care with winter access planning. Homeowners can arrange sprinkler repairs, mulch or rock refreshes, and seasonal landscape care around the needs of their yard.
Property owners comparing recurring service can also use the landscape maintenance estimate guide to review service scope, site conditions, scheduling, irrigation responsibilities, and first-visit expectations before requesting a quote.
JLS Landscape & Sprinkler is led by John and Jeremy Reffel. What began as a family landscape and irrigation business has grown into a year-round team serving commercial properties and Douglas County homeowners from Sedalia.
Our values—Passion, Excellence, Integrity, Accountability and Growth—guide how we look after properties and work with people. For commercial clients, the same year-round team understands the grounds through landscaping season and winter snow operations. For homeowners, we bring that experience to the lawn, planting beds and irrigation system.
Serving Colorado since 1975
Locally operated company since 1975
We know Colorado landscapes
Quality you can count on
Our Sedalia base keeps us close to the properties we care for. Commercial landscape, irrigation and snow programs serve Denver Metro and Douglas County. Residential landscape and sprinkler services focus on Douglas County.
We maintain commercial properties, HOA common areas, metro district grounds, and residential landscapes in Castle Rock, Highlands Ranch, Parker, Lone Tree, Castle Pines, Littleton, Sedalia, Larkspur, with additional commercial service throughout the greater Denver area. Compare regional maintenance options for Douglas County and Denver Metro, then use the quote form to share the property type, service priorities, timing, and photos.
Community service is central to who we are at JLS. Our team has a long-standing commitment to volunteering at the Mount Saint Vincent Home in Denver, providing landscape maintenance and grounds improvement for children and families in need. This ongoing partnership reflects our core values of integrity and accountability.
Beyond Mount Saint Vincent, JLS supports organizations including the Denver Children's Home, Father Woody's Haven of Hope, The Delores Project, Denver Safe House, Gateway Women's Center, Visiting Nurse Association, Colorado Coalition for the Homeless, Denver Children's Advocacy Center, and the Center for Work Education and Employment (CWEE).
Practical answers about landscape and irrigation care for business properties and homes, plus commercial snow planning.
A JLS landscape maintenance plan can include mowing, edging, turf health checks, pruning, bed care, weed control, seasonal color, mulch and rock refreshes, irrigation monitoring, spring cleanup, fall cleanup, and winter planning. The exact scope depends on the property type, turf area, planting beds, irrigation zones, drainage, access requirements, and the level of detail needed for tenants, residents, visitors, or homeowners.
Yes. JLS provides commercial landscape maintenance for office buildings, shopping centers, healthcare facilities, metro districts, warehouses, and HOA common areas in Douglas County and Denver Metro. The service scope can coordinate turf and bed care, pruning, irrigation checks, seasonal cleanup, and winter access around each property's schedule and appearance standards.
Yes. JLS can coordinate irrigation activation and system checks, controller adjustments, sprinkler repairs, seasonal monitoring, and winterization with recurring landscape maintenance. Connecting irrigation observations with turf and bed care helps the service plan respond to dry areas, overspray, leaks, and changing seasonal demand.
Service frequency depends on the property type, turf and planting-bed needs, irrigation, seasonal growth, access, and appearance standards. JLS reviews those conditions and can build a recurring schedule that shifts from spring cleanup and irrigation activation to growing-season maintenance, fall cleanup, winterization, and snow planning when needed.
Yes. JLS can coordinate landscape maintenance, irrigation support, seasonal cleanup, and commercial snow removal in one year-round service plan. This gives property managers one point of contact and keeps seasonal planning connected to site access, drainage patterns, pavement risks, irrigation zones, and priority areas.
JLS serves Douglas County and Denver Metro communities including Castle Rock, Highlands Ranch, Parker, Lone Tree, Castle Pines, Littleton, Sedalia, and Larkspur. The team can review commercial, HOA, and metro district properties for landscape maintenance, irrigation, cleanup, and commercial snow planning. Douglas County homeowners can discuss residential landscape care, sprinkler repairs, and seasonal irrigation service.
Commercial properties, HOAs, and other sites with winter access requirements should arrange snow removal service before the first forecasted storm. A site-specific plan can identify entrances, sidewalks, parking areas, priority zones, equipment access, drainage, plowing, deicing, and the response expectations for the property.
Pricing depends on the maintained turf and bed area, slopes or mowing obstacles, gates and service access, visit frequency, current cleanup needs, irrigation condition, property standards, and seasonal services. JLS reviews the property before recommending a scope. To request pricing, use the JLS quote form, call 303-791-9121, or email [email protected].
