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.
Irrigation Services
Irrigation & Sprinkler Repair
Sentry Property Service repairs irrigation and sprinkler systems for homeowners across Centennial, CO and the surrounding Denver metro area.
Expert Irrigation & Sprinkler Repair in Centennial, CO
Irrigation and sprinkler repair keeps your lawn healthy and your water bill in check. At Sentry Property Service, we diagnose and fix the issues Centennial homeowners run into most: broken or clogged heads, leaking valves, failed zones, low pressure, and controller problems. Centennial's clay-heavy Front Range soil drains slowly and compacts over time. That puts extra stress on heads and lines, and it makes precise zone coverage more important than in sandier soils. Watering rules in Centennial also vary by provider. Depending on your neighborhood, your schedule and allowed hours may differ from your neighbor's. A properly tuned system helps you stay within those rules while keeping your turf and beds covered. We serve homeowners across Centennial, Englewood, Greenwood Village, Littleton, Highlands Ranch, Lone Tree, Parker, Aurora, Denver, Lakewood, Arvada, Wheat Ridge, Golden, Westminster, and Thornton. Call us to schedule a repair visit and get your system running right.
What's included
- Broken heads, leaking valves, and failed zones are diagnosed and fixed at the source, not patched over.
- Correct zone coverage on clay-heavy Centennial soil prevents runoff, dry spots, and root damage.
- A properly adjusted system helps you stay within your water provider's schedule and avoid waste.
- Catching small leaks early protects you from unexpectedly high water bills later in the season.
- Spring startup and fall winterization checks keep Colorado's freeze-thaw cycles from cracking lines and backflow assemblies.
- Serving neighborhoods across the Denver metro means we understand local pressure variation and soil conditions that affect system performance.
Commercial landscape management partner — not a residential landscaper
Specialist in HOA communities, multifamily developments, and office parks
Proactive communication and real-time client portal with service documentation
Professional systems and processes built for property manager accountability
Year-round service: irrigation, landscape maintenance, and snow & ice management
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FAQ
Irrigation & Sprinkler Repair FAQ
Common questions from property managers and HOA communities about irrigation & sprinkler repair across managed properties in Centennial, CO.
We conduct a full system inspection, testing each zone for coverage, pressure, and performance. Findings are documented with photos and notes and communicated to property managers through our client portal — along with a clear recommended repair scope before any work begins.
We repair broken heads, leaking valves, damaged lateral lines, controller malfunctions, pressure issues, and zone failures. We work on all major commercial irrigation system brands and handle repairs across properties of all sizes.
We schedule repairs around building operations and communicate timing to property managers in advance. Most repairs are completed in a single visit, and we document the work so property managers have a clear record of what was fixed and when.
Yes. We coordinate irrigation repair across entire property portfolios, prioritizing urgent issues and scheduling routine repairs efficiently. Property managers with multiple sites benefit from one point of contact and consistent documentation across all locations.
Our crew monitors irrigation performance during every maintenance visit. When we identify a failing zone, leak, or coverage gap, we communicate it proactively through our client portal — before it causes turf stress, water waste, or a tenant complaint.
Yes. Every repair is documented with a description of the issue, the work performed, and photos where applicable. This record is available through our client portal and supports property manager reporting to HOA boards and ownership groups.
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Client Reviews
What Denver Metro property managers say.
4.3
22 Google reviews
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Proudly Based in Denver, CO
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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