Halftime Help
“I started using Halftime Help for snow removal, not only for my driveway, but they also do my back deck and stairs as my dog is old and it's difficult for him to go down the stairs to the yard when it's covered with snow.”
Best Sprinkler & Irrigation Contractors in Littleton, CO
24 contractors listed · 9 in Littleton · 1 open 24/7 · 14 open weekends · 15 rated 4.5+
Data verified October 28, 2026
Lidc Irrigation and Landscape
“Customer for 2 years and, JUSTIN is the definition of honest, reliable, knowledgable and incrediable customer service, above and beyond to assist anyone with irrigation needs!”
Lakewood Sprinkler
“He was a great communicator, taught me a lot about how the system works and how to troubleshoot in the future, charged an extremely fair rate, arrived when he said he would, and worked his tail off.”
JPL Inc
“Great place”
Lawncare Solutions Llc
“They were so patient and do an incredible job, very reliable and I'm always able to reach someone if I need anything.”
Mountain Dew Irrigation
“Mine was a rerouting if existing lines that he managed to complete without a hitch.”
Listed for homeowners in and around Littleton, CO, these 24 contractors install, repair and winterize sprinkler and drip systems. Each card repeats what the company says about its own services, hours and free estimates; the star ratings and review lines are pulled from public reviews.
Area overview: Littleton, CO
9 of the 24 contractors we list are based in Littleton; the other 15 serve Littleton from towns including Centennial (8 mi), Denver (14 mi) and Aurora (17 mi). 23 of the contractors on this page have a rating, from 4.1 to 5.0 across 4,001 reviews; 15 have 50 or more reviews and 15 are rated 4.5 or higher. When customers rate these contractors on specific qualities, they most often praise professionalism (89%), quality (87%) and responsiveness (86%). The topics that come up most in reviews of the contractors on this page are "price", "communication" and "efficient". 1 is open around the clock; 14 are open on Saturdays and 3 on Sundays. The services the contractors on this page list most often on their websites are irrigation (3), landscape maintenance (3), snow removal (3) and sprinklers (2). 2 show a license on their websites; 1 lists staff certifications (ISA) and 7 have a BBB rating of A or A+. 17 have ten or more years of experience, the longest 38 years. 1 offers emergency call-outs; 7 give free estimates; 5 are family- or locally-owned and 4 list coupons or special offers. We count these figures across the contractors on this page; distances are straight-line, and hours and prices change, so confirm the details with the contractor before you book.
Can any of these contractors come out on Saturdays or Sundays?
Weekend availability is stated by 14 of the 24 contractors here. Two stretches of the year are solid for everyone in this trade: the startup rush in spring and the shutdown rush in fall. Book the seasonal visits ahead of the crowd and keep the weekend slots for the repairs that cannot wait.
Steve's Sprinkler Service
“Showed up on time and did great job.”
Terracare Associates
“Great snow plowing service and landscape company!”
El Paraiso Landscaping
Denver Sprinkler and Landscape Inc.
“We had an issue with our sprinkler connection to the mainline and had to have Denver Water come out and turn off the water to the house the afternoon before the Polar Vortex hit a few weeks ago.”
Bestyard.com
“For the years of service provided by Best Yard on my lawn -- their consistent professional approach to managing the customer relationship and service delivery, the work of their staff, attention to detail on my yard and the outstanding result --- I...”
Horizon Property Services
“When I called them, Kathy, the account manager, was honest about the mistake and offered to repair or replace the garage door depending on how bad the damages were.”
YMS Landscaping
“We selected YMS after we read their positive online reviews, and learned about the owner's, Scott Flodeen, extensive experience with creating a Colorado Scape landscape that is attractive and fully compliant with Castle Rock's and multiple other juri...”
Cowboy Lawn and Sprinkler LLC
“And for this second aeration, I was so impressed they not only attempted to close my janky gate but actually figured out how to lock it (it is in rough shape!”
MW Sprinkler & Lawn Care
“We are very thankful to have found a trusted company for our sprinkler system care and are looking forward to working with Marc for any of our future needs.”
Colorado's Greenest Thumb LLC
“I was very impressed, especially after calling several companies for bids this is the only company that replied quickly and came out promptly, I'm still waiting on call some call backs from other companies.”
Endless Services
“On recommendation from a friend, we hired Endless Services to complete a multi-part landscaping project (building new raised wood planters, digging out and re-sodding large areas of our lawn, planting a new tree with a mulched / edged containment rin...”
The Sprinkler Guy
“He replaced the back yard heads to new water saving heads, adjusted the front heads and even fixed a broken pipe I did not know about for no extra fee.”
Nationscapes
“From minor repairs and maintenance to major repairs and redesign of systems, they strive to keep customer service their priority and lawns and gardens happy.”
Mile-Hi Sprinkler
“I've lived at this house for almost 10 years and Mile-Hi has always done the sprinklers but I have never had anyone as professional, hard working, and caring as Jeremy and his partner.”
Acme Lawns
“I got a ton of helpful info from chatting with Jason who referred me to an arborist and got advice for future plans to switch to low water grass varieties.”
Irrigation Genies
“My service was great, Peter and Marco were very professional and knowledgeable serving my sprinkler system, diffently will use Irrigation Genies again for my sprinkler system”
Smitty's Lawn Sprinklers
“There are a lot of people and entities out there, that say they do sprinkler and irrigation repair, but do not have the expertise outside of doing a sprinkler head Replacement or adjustment.”
Lighthouse Sprinkler Llc
“In the midst of all the rescheduling due to the heavy rains we experienced for days, Adicia, the Office Manager, was able to schedule Ryan to return over the weekend to fix the pipe before it burst and created even bigger problems.”
Why these companies made our list
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