Sentry provides excellent professional service. They provide regular lawn care to our HOA property in Denver. They also updated our whole property with new landscaping, providing all new grass (sod and native), as well as landscaping rocks around bushes, and ensuring our sprinkler system is running properly. We appreciate their personal and prompt service. We definitely recommend.
Commercial Landscape Management backed by 44+ years of local experience
Built for property managers, HOA boards, and multifamily operators who need a landscape partner they can count on — not just a crew that shows up.
44+
Years Serving
12
Service Areas
13+
Services Offered
44+
Years Serving
Arapahoe County
Colorado-Rooted.
Commercially Focused.
Sentry Property Service was built on a straightforward idea: commercial properties deserve a landscape partner who shows up consistently, communicates proactively, and treats every property like it matters.
We built our reputation serving property managers, HOA communities, multifamily developments, office parks, and retail centers across the Denver Metro. Our focus has always been commercial — not because we turn away every other opportunity, but because commercial property management demands a level of accountability, documentation, and communication that shapes everything about how we operate.
Sentry has invested in professional systems, technology, and a client portal that gives property managers real-time visibility into service activity, documentation, and upcoming work. Our processes are structured, our communication is proactive, and our commitment to consistent service is built into every program we deliver.
What hasn't changed is who we are. We're a Colorado-rooted company that takes pride in the properties we manage. We believe great landscape management is about more than mowing grass — it's about protecting property values, maintaining community standards, and giving property managers one less thing to worry about.
Today, we serve commercial properties, HOA communities, and multifamily developments across the Denver Metro — from Denver and Aurora to Highlands Ranch, Centennial, Littleton, Englewood, Greenwood Village, Lakewood, Parker, Westminster, Arvada, and Golden. Whether you manage a single HOA community or a portfolio of commercial properties, we're ready to be the partner you've been looking for.
Why Property Managers Choose Sentry
Built for Commercial Property Management
Every system, process, and crew at Sentry is built around the accountability standards that property managers, HOA boards, and multifamily operators require. We understand commercial — and it shows in how we work.
You'll Never Chase Us for an Update
When we're on your property, when we spot an issue, or when something needs your attention — we reach out first. Proactive communication is the standard every Sentry client receives, every visit.
Real-Time Visibility Through Your Client Portal
Every service visit is logged and accessible through our client portal. Property managers get documented proof of what was done, what was flagged, and what's scheduled next.
Colorado-Rooted. Commercially Focused.
Sentry has spent decades serving property managers across the Denver Metro. We know Colorado's clay soils, semi-arid climate, and freeze-thaw cycles — and we build programs that hold up through all of it.
Consistent Crews. Consistent Standards.
From spring activations and landscape enhancements to irrigation management and winter snow and ice control — your property gets consistent execution with trained crews and documented standards.
One Partner for Your Entire Portfolio
Whether you manage a single HOA community or a portfolio of commercial properties across the Denver Metro, Sentry coordinates across all your sites — one point of contact, one service standard.
What Denver Metro property managers say.
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Stop by, call, or book online — we're always nearby when you need us.
Phone
(303) 715-1644Hours
- Monday 7:00 AM - 4:00 PM
- Tuesday 7:00 AM - 4:00 PM
- Wednesday 7:00 AM - 4:00 PM
- Thursday 7:00 AM - 4:00 PM
- Friday 7:00 AM - 4:00 PM
- Saturday Closed
- Sunday Closed
Let's Walk Your Property
Schedule a complimentary property walk and see how Sentry's structured approach to commercial landscape management can reduce your workload and protect your property values.