Lawn Doctor




More about Lawn Doctor

Principal Owners / Key Managers:

Brent Harl, Owner
Juston Thornton, General Manager
Scott McDonnell, Assistant General Manager
Dan Chacon-Myers, Operations Manager

Products / Services Provided:

Probiotic Lawn Care Services
Probiotic Tree Care Services
Off-Lawn Weed Control
Perimeter & Outdoor Pest Control
Core Aeration
Over-Seeding & Ultimate Power Seeding

Products / Services - Warranties / Guarantees:

Your complete satisfaction is always guaranteed. If any application does not achieve satisfactory results, tell us. We’ll return and reapply that application at no additional cost or refund the full cost of your last application.

Lawn Doctor Company Profile

Years in Business: 44
Homeowners served (last 10 years): 100,000+
Number of Employees: 54
License Number: 10985


General Liability
Worker’s Compensation

Industry Awards / Acknowledgments & Association Memberships:

Better Business Bureau A-Rated
CALCP: Colorado Arborists & Lawn Care Professionals
Lawn Doctor Corporate: Best of the Best Marketing Committee, Green Task Force
Project Evergreen
IFA: International Franchise Association
MinorityFRAN & VetFran

Company Commentary...

“Our environmentally conscious care is custom-designed for Colorado based upon our 44 years here. Our goal is to provide you with the best landscape with minimal use of control products. We guarantee the quality of all our programs by offering free service calls.”

Brent Harl, Owner

Lawn Doctor in Denver

Lawn Doctor Reviews

“We have used Lawn Doctor for about 40 years now. We have always been pleased with their service.”


“Lawn Doctor has been our exclusive lawn care provider for 35 years. Through those years, they have always been ahead of the curve in terms of lawn treatment and technology. Very professional crew, timely, careful and leave the premises without a trace of being there. We have been told that we have one of the nicest lawns in the neighborhood by neighbors and friends, and I attribute most of that to the consistent care Lawn Doctor has given our lawn over the years. I have recommended Lawn Doctor to many of our family members, friends and neighbors with great confidence that they will be pleased with the service Lawn Doctor provides.”


“This is an amazing company, willing to work with customers always. The people that work there are always so professional and thorough.”




Lawn Doctor

Rated: 5/5

For Details on Pricing, Warranties, Seasonal Offers, etc. call Lawn Doctor: 303-566-4570