Colorado's Greenest Thumb LLCLandscaper in Castle Rock, CO

Colorado's Greenest Thumb LLC is ranked #3 of 153 landscapers in Castle Rock by CR Score, with 62 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

Colorado's Greenest Thumb LLC is open 7 days a week. Its listed hours are Monday to Sunday, 6 AM – 6 PM. On Saturdays it is open 6 AM to 6 PM, and on Sundays 6 AM to 6 PM. Hours come from the business listing; holiday hours may differ.

Serves Castle Rock and 11 towns within 15 miles: Castle Pines North, The Pinery, Stonegate, Lone Tree, Parker, Roxborough Park, Highlands Ranch, Centennial, Dove Valley, Castlewood and Southglenn. The list is based on the business's location and the usual service radius for landscaping. Confirm your address is covered when you call.

Colorado's Greenest Thumb LLC has a rating of 4.8 from 97 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

Call Colorado's Greenest Thumb LLC on (720) 319-2680. The business is at 3720 Celestial Ave, Castle Rock, CO 80109. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.