Professional irrigation system sprinkler head watering Denver commercial landscape

Landscaper

Commercial Irrigation Repair & Seasonal Service

Professional irrigation installation, maintenance, and repair for Denver Metro commercial properties — scoped to your site's conditions and documented for property managers.

Call (303) 715-1644

Services

Irrigation Services for Commercial Properties.

Sentry provides irrigation repair, spring activation, controller adjustments, and fall winterization for commercial properties, HOAs, and multifamily communities across Denver Metro. We address broken heads, leaks, failed zones, and controller problems. Standalone service is available; an ongoing maintenance agreement is not required.

A sprinkler head being inspected and adjusted in a residential lawn in Centennial, Colorado, with green turf visible in the background. A technician checks the spray pattern and zone coverage on a sunny Colorado day.

Irrigation & Sprinkler Repair

Diagnosis and repair of broken heads, leaking valves, failed zones, and controller problems at commercial properties.

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.

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A freshly installed residential sprinkler system with multiple pop-up heads watering a green lawn in a Centennial, Colorado neighborhood. Visible zones cover turf and adjacent garden bed areas on a sunny Front Range afternoon.

Irrigation & Sprinkler Installation

Irrigation installation and system improvements planned around commercial turf, landscape beds, site conditions, and watering needs.

Zones matched to your yard's clay soil and sun exposure reduce runoff and standing water
System design aligned with your water provider's schedule helps you avoid drought-violation fines
Smart controller options adjust watering based on real weather, cutting unnecessary water use

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An irrigation technician testing a sprinkler zone during a spring activation service call at a residential property in Centennial, CO. Green lawn and suburban home visible in the background under a clear Colorado sky.

Spring Activation & Fall Winterization

Sentry Property Service handles spring activation and fall winterization for irrigation systems across Centennial, CO and the surrounding area.

Pipes, valves, and backflow preventers stay protected from Colorado's early and unpredictable freeze cycles
Spring zone-by-zone inspection catches winter damage before it wastes water all season
Controller settings get confirmed each spring so every zone runs at the right output for Centennial's clay-heavy soils

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We Serve

Why Choose Us

What sets us apart for Irrigation Services

Commercial landscape management partner — not a residential landscaper

Specialist in HOA communities, multifamily developments, and office parks

Client portal with invoices, payments, completed visits, service notes, and scheduled work — plus email notifications when work is completed

Professional systems and processes built for property manager accountability

Year-round service: irrigation, landscape maintenance, and snow & ice management

FAQ

Common Questions About Irrigation Services in Centennial, CO, USA

Straight answers to the questions property managers and HOA boards ask before choosing a commercial landscape partner.

What irrigation services does Sentry provide for commercial properties?

We provide irrigation system installation, repair, maintenance, spring activation, fall winterization, controller programming, leak detection, and water management for commercial properties, HOA communities, and multifamily developments across the Denver Metro.

How does Sentry communicate irrigation issues to property managers?

When our technicians identify an irrigation issue — a failing zone, leak, controller problem, or coverage gap — we communicate it proactively through our client portal rather than waiting for a tenant or HOA board to notice brown turf or water waste.

Does Sentry document irrigation service visits for property managers?

Yes. Every irrigation service visit is logged through our client portal with a record of what was completed, what was identified, and what's recommended next — giving property managers full visibility without having to follow up.

Can Sentry manage irrigation systems across multiple commercial properties?

Yes. We service irrigation systems across multiple commercial sites, HOA communities, and multifamily properties. Property managers receive consistent documentation and communication across every property we service.

How does Colorado's climate affect commercial irrigation management?

Denver Metro's semi-arid climate, water restrictions, and freeze-thaw cycles require irrigation systems to be activated, adjusted, and winterized on a precise seasonal schedule. We manage that process proactively so property managers don't have to track it themselves.

Does Sentry help commercial properties comply with local water restrictions?

Yes. We program controllers and adjust irrigation schedules to comply with local water restrictions and conservation requirements. Water-efficient irrigation management reduces utility costs and keeps your property in compliance.

Still have questions?

Call us directly. Real answers, no scripts.

Call (303) 715-1644

Client Reviews

What Denver Metro property managers say.

4.5

22 Google reviews

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Great company to work with! Highly recommend!!

Sentry Landscaping We have used them for the past six years and they are wonderful. We are in property management and they do a lot of our properties. They do a really good job on limited budgets. They truly are amazing guys they go above and beyond. They’re always trying to find ways to help us through the summer drought, trying to make sure we don’t lose shrubs and trees. I really would highly recommend them if you are looking for an honest and hard-working landscaping company.

Sentry did a great job on a couple job sites for me and assisted me in getting a great quote Highly recommend Sentry

The team at Sentry are great!

Great communication, great services GREAT WORK!

Great small business, they are polite and always get the job done. They do what they say and are affordable. You won’t be disappointed , give them a try for all your landscape needs.

Great company to work with.

Troy and the team at Sentry Property Services are simply outstanding! Their communication is next level. They keep you informed every step of the way, respond quickly, and always follow through on what they promise. The quality of their work is top notch, and it's clear they take pride in every project they touch. In the landscaping world, finding a contractor this reliable is rarer than finding a weed-free flower bed in July. Troy and his team consistently exceed expectations, and their attention to detail is second to none. If you're looking for a company that delivers great results and even better customer service, Sentry Property Services is the clear choice.

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.

Logan and Sentry Property Group have exceptional customer service and perform high quality work. They handle the property management duties within our HOA and have been wonderful to work with since day 1.

Find Us

Proudly Based in Englewood, CO

Stop by, call, or book online — we're always nearby when you need us.

Phone

(303) 715-1644

Hours

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