A Centennial, CO residential lawn with dense, even cool-season grass after professional weed control treatment, showing cleared turf free of dandelions and broadleaf weeds. A landscaper applies a targeted post-emergent treatment to a problem area along the lawn edge near a concrete driveway border.

Landscaper

Weed Control Services

Sentry Property Service provides weed control for lawns and landscape beds across Centennial, CO and the surrounding Denver metro.

Call (303) 715-1644

Expert Weed Control Services in Centennial, CO, USA

Weeds are a persistent problem for Centennial homeowners. The clay-heavy soils common across Arapahoe County compact easily, thinning turf and giving weeds like dandelions, crabgrass, bindweed, and clover an open door to establish. Once weeds take hold in thin grass, they compete directly for water and nutrients, making recovery harder each season. Sentry Property Service targets weeds at both stages of their life cycle. Pre-emergent treatments create a soil barrier before weed seeds sprout. Post-emergent treatments address broadleaf and grassy weeds that are already visible. Spot treatments handle concentrated problem areas without stressing surrounding turf. We serve residential properties across Centennial, Englewood, Greenwood Village, Littleton, Highlands Ranch, Lone Tree, and the broader Denver metro. Whether your lawn has a few stubborn patches or widespread weed pressure, we apply treatments matched to what your yard actually needs. Contact us to schedule weed control service for your Centennial property.

What's included

Pre-emergent treatment stops weed seeds before they sprout, reducing visible weed pressure through the growing season
Post-emergent treatment eliminates broadleaf and grassy weeds already rooted in your lawn
Targeted spot treatments address concentrated weed areas without exposing healthy turf to unnecessary product
Removing weed competition gives your grass better access to water and soil nutrients
Consistent weed control helps close turf gaps that weeds exploit in Centennial's compaction-prone clay soils
Service covers both lawn turf and landscape beds, keeping the full property looking clean

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

Service Areas

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FAQ

Weed Control Services FAQ

Common questions from property managers and HOA communities about weed control services across managed properties in Centennial, CO, USA.

Do you offer weed control services in Centennial, CO?

Yes, we provide weed control for residential properties across Centennial and the surrounding Denver metro. We treat both lawn turf and landscape beds.

What weeds are most common in Centennial lawns?

Dandelions, crabgrass, bindweed, and clover are among the most common weeds in Centennial yards. Clay soil compaction thins turf and gives these weeds room to establish.

What is the difference between pre-emergent and post-emergent weed control?

Pre-emergent treatment is applied before weed seeds germinate, forming a barrier in the soil that stops new weeds from sprouting. Post-emergent treatment targets weeds that are already visible and actively growing in your Centennial lawn.

Why do weeds keep coming back in my Centennial yard even after treatment?

Weeds return when the underlying conditions still favor their growth, most often thin turf caused by compacted soil. Pairing weed control with a consistent lawn care routine helps close the turf canopy so weeds have less room to re-establish.

Do you treat landscape beds as well as lawn areas in Highlands Ranch and Littleton?

Yes, we provide weed control for both lawn turf and landscape beds across Highlands Ranch, Littleton, and our full service area. Keeping beds treated prevents weeds from spreading back into the lawn.

How do I get started with weed control service from Sentry Property Service?

Contact us directly to schedule a weed control service for your Centennial or Denver metro property. We will assess your lawn and apply the right treatment for the weeds present.

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