
HLE Landscaping & Concrete installs artificial turf in Castle Rock for yards that need a surface people and pets can use every day without a mower: a backyard lawn, a dog run, a practice green, or the slim strip between a patio and the fence.
Castle Rock’s landscape manual accepts functional artificial turf when it is put in to the manufacturer’s specifications, so the layers nobody sees once the job is finished (grading, compacted base, drainage, and seams) carry most of the load.
For Castle Rock homes we provide artificial turf installation, artificial turf putting greens, pet-friendly artificial turf for runs and play areas, artificial turf repair, and scheduled synthetic turf maintenance.
Artificial turf is worth installing where a yard takes hard, daily use: kids running laps, a dog patrolling the fence, a putting stroke you want to groove, or a shady corner where grass never filled in. Owner Brandon Gallegos and the HLE crew size each artificial turf lawn to that job instead of covering every open square foot.
Castle Rock turf jobs we take on include:

We clear the old surface, grade and compact a base, add a drainage layer and weed barrier, then cut, seam, infill, and brush the turf, holding every installation to industry standards for drainage, comfort, and durability. Castle Rock’s manual ties functional turf to the manufacturer’s installation specifications, which puts the emphasis squarely on these steps.
Colorado 811 needs to hear about the dig two full business days in advance (the day you call doesn’t count), and grading is digging under that law. Where sprinklers used to water the old lawn, heads inside the turf area get capped or the zone is redesigned; our Castle Rock irrigation services cover that part.

Several of the Town’s landscape and water rules deal with artificial turf directly. Here they are, each linked to the document it comes from.
The Town’s 2026 Landscape and Irrigation Criteria Manual permits functional artificial turf that goes in following the manufacturer’s specifications. Homeowners association rules can still limit it, so check your association’s guidelines as well.
Source: Town of Castle Rock — Landscape and Irrigation Criteria Manual, 2026ColoradoScape Ordinance No. 2022-025 covers homes that were both permitted and built after January 1, 2023. It keeps turf out of their front yards, caps backyard turf at 500 square feet, and calls for ColoradoScape front yards planted to reach 75% coverage at maturity. Before ordering synthetic grass for one of these homes, ask Castle Rock Water how the limits apply to your plan.
Source: Town of Castle Rock — Landscape and Irrigation Criteria Manual, 2026The residential ColoradoScape Renovation rebate is aimed at swapping healthy grass that uses a lot of water for ColoradoScape landscaping, and artificial turf is left out of it. The program also requires an application and a completed site visit before work begins, so talk to Castle Rock Water first if a rebate is part of your plans.
Source: Castle Rock Water — Conservation RebatesThe manual treats the first 5 feet out from a structure as Defensible Space Zone 1. Wood mulch is banned in that band, and mulch there has to be rock, gravel, or cobble laid at least 2 inches deep, which shapes how a turf layout finishes along the foundation.
Source: Town of Castle Rock — Landscape and Irrigation Criteria Manual, 2026Renovations count too: once a retrofit reworks at least a quarter of the landscaped area on one tap, or reaches 10,000 sq ft, the criteria apply. A conversion that turns a big share of a yard into turf can land on the far side of that line.
Source: Town of Castle Rock — Landscape and Irrigation Criteria Manual, 2026A dog run holds up on synthetic grass when the build accounts for what dogs actually do: dig at the edges, wear a path along the fence, and use the same spot every morning. Our pet-friendly artificial turf installations are set up to resist digging and keep water from pooling, so the run doesn’t turn to mud.
A fenced side yard can make a good run, since it sits out of the main view and close to the back door.
An artificial turf putting green gives you a smooth, consistent surface for short-game practice without leaving the backyard. It rests on the same carefully graded and compacted base as a turf lawn, which helps putts roll true.
Under a swing set or playhouse, turf gives kids an even surface that won’t wear down to dirt, and the infill adds a little cushion. We fit it around the play equipment and tie its edges into the beds or patio next to it.

Artificial turf repair handles the usual trouble spots on an older synthetic lawn: seams that have pulled apart, edges or sections that have lifted, and areas damaged by wear. Repairs like these restore the lawn without tearing out the rest of it.
If wear shows across the whole lawn, or the base underneath has sunk, artificial turf replacement is the better answer, and it’s the moment to correct whatever grading caused the problem.
Synthetic turf maintenance is light but not zero. Brush the fibers against their lay to stand them up, clear leaves and pet waste before they pile up, give the surface an occasional rinse, and check infill depth once a year. Our maintenance service covers brushing, infill replacement, and surface cleaning.
Where the turf stops decides whether a yard looks finished. We plan every edge along with the lawn itself: a clean line against a concrete patio, a rock border beside beds, or a snug fit at the base of a retaining wall.
Close to the house, keep the Town’s 5-foot rule in mind, since mulch in that zone has to be stone. For the hardscape side, see our Castle Rock patio services; for layout ideas, our guide to artificial grass landscape design shows turf combined with concrete, stone, and planting beds.
Keeping some living grass? Our article on the distinctions between sod and turf walks through natural lawn choices, and our sod services in Castle Rock cover installation.

Free evaluation
We measure the area, look at drainage and access, and ask how the space will be used.
Transparent quote
A clear price for the whole job, with no hidden fees.
Locates and groundwork
Utility marks first, then removal, grading, and a compacted base.
Turf goes down
Drainage layer and weed barrier, turf cut to fit, seams joined.
Infill and final brush
Infill spread and worked in, fibers standing, site cleaned up.
The size of the area, the turf you select, and the amount of site preparation set most of the price. Every project starts with a free on-site evaluation, followed by a transparent quote that carries no hidden fees.
The rest of what we do around town is on our Castle Rock, CO services page.
No. Castle Rock Water’s residential ColoradoScape Renovation rebate excludes artificial turf; the program pays toward replacing healthy, water-hungry grass with ColoradoScape landscaping instead. Details and application steps are on the Castle Rock Water rebates page.
Yes, for homes permitted and built after January 1, 2023. Under ColoradoScape Ordinance No. 2022-025, front yards on those homes can’t include turf, and backyard turf tops out at 500 square feet. The Town’s manual separately allows functional artificial turf installed to the manufacturer’s specifications, so confirm with Castle Rock Water how both rules apply to your lot before choosing materials.
Not within 5 feet of the house. That band is Defensible Space Zone 1 under the Town’s landscape criteria, where wood mulch is banned and rock, gravel, or cobble at least 2 inches deep is required, so a mulched border there should be stone.
It can, based on how much of the yard changes. Beyond new construction, they also govern remodels that change 25 percent or more of a tap’s landscaped area, or that cover 10,000 sq ft and up. Measuring the planned turf area against the rest of the landscape gives you a quick read on which side of that threshold the project falls.
They can be re-joined as a repair. Artificial turf repair covers separated seams, lifted areas, and damaged sections; replacement is the better call when wear is widespread or the base below has failed.
Thinking about artificial turf for your Castle Rock yard? Send HLE Landscaping & Concrete a message or call (720) 634-6540 to book a free on-site evaluation.