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Best lawn irrigation specialists near Frederick, CO

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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon196
    Verified lawn irrigation services reviews

Top-Rated Lawn irrigation specialists in Frederick - Updated Nov 2026

Avatar for Glacier Irrigation, LLC
Glacier Irrigation, LLC
5.0(
34
)
Lawn and Garden Sprinkler System - RepairLawn and Garden Sprinkler System - Repair - For BusinessLawn and Garden Sprinkler System - Install+1 more

Serving Frederick, CO and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"I highly recommend Sam and Glacier Irrigation for your sprinkler system needs. He and Sean arrived at the job site at the appointment time and jumped right into the project of re-routing a sprinkler head location, then replaced fourteen old and damaged sprinkler heads with new, water conservation heads. Glacier Irrigation is knowledgeable, informative, professional, a pleasure to work with, and fairly priced in my experience."
New High Efficiency System!
New System Install. Property was a dirt lot before
New 5 Zone system install
New system install.
Ditch Witch VP30 Trench-less Vibratory Plow!

+12

Response time1 day
Response rate89%
4 neighbors recently requested a quote
Avatar for Hamilton Irrigation Company
Hamilton Irrigation Company
4.6(
156
)
Sprinkler System for Lawn and Garden - Winterize or Activate

Serving Frederick, CO and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"I would highly recommend Hamilton irrigation. Response was quick and repairs completed same day. Shawn was very friendly and very HONEST about repairs and cost which is important to me. I've added Hamilton to my contact list for sprinkler repairs!!"
Response time3 hrs
20 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for LawnTender - Organic Lawn and Sprinkler Services
LawnTender - Organic Lawn and Sprinkler Services
4.9(
33
)
Sprinkler System for Lawn and Garden - Winterize or ActivateLawn and Garden Sprinkler System - RepairLawn and Garden Sprinkler System - Repair - For Business

Serving Frederick, CO and surrounding areas

Approved

In business since 2023

Free estimates

Small jobs welcome

"Benjamin has excellent communication and has done better work than any lawn care professional that I have hired before. If you are looking for high quality work and someone who follows through with commitments, LawnTender should be the first place you call!"
Response time2 days
71 neighbors recently requested a quote
Recommended by45%of homeowners
Avatar for All Pro Sprinkler
All Pro Sprinkler
4.8(
274
)
Lawn and Garden Sprinkler System - InstallLawn and Garden Sprinkler System - Install - For BusinessLawn and Garden Sprinkler System - Repair+1 more

Serving Frederick, CO and surrounding areas

Approved

In business since 1999

Free estimates

Warranties offered

"First, I am not typically one to respond to requests for ratings. This is an exception for me. All Pro did an outstanding job! I have worked with four other irrigation companies here in Denver. All Pro, BY FAR, is the leader in terms of value. Two companies wanted $200+ per valve to replace. One company said they couldn't estimate; they do the work and charge (Wow!). The other company was tied to a landscaping service and did not seem to be expert in the irrigation field. All Pro's price was LESS THAN HALF of what the competitors charge, and the work quality was OUTSTANDING! I even have a three year warranty on the work! I would highly recommend All Pro to anyone, hands down. Everyone you talk with in this company is honest, sincere, and really cares about you and the work they do. Gina, who handles the office, called me back OVER A HOLIDAY WEEKEND to schedule my appointment. The work ethic of each team member is over the top. They are really busy and for good reason. Schedule your appointment, be patient and be prepared for outstanding service! I cannot say enough good things about these folks."
Additional Photos
1 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Grow Green Irrigation & Snow Services, LLC
Grow Green Irrigation & Snow Services, LLC
4.5(
58
)
Sprinkler System for Lawn and Garden - Winterize or Activate

Serving Frederick, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Warranties offered

"A capped irrigation line blew off when he cleared out the irrigation lines. It made a mess There was mud all over my patio and I now of a gaping hole where the line blew. I wish he would have walked the property after the lines were cleared to provide assistance where the line blew."
Response time2 days
17 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Colorado Custom Landscaping, LLC
Colorado Custom Landscaping, LLC
5.0(
41
)
Lawn and Garden Sprinkler System - Install

Serving Frederick, CO and surrounding areas

Approved

In business since 2019

Free estimates

Offers commercial services

"Our experience was fabulous! They completed the project within the quoted timeline. The owner walked us through the programing of the sprinkler system and ensure we understood how to everything worked together. We would definitely use Irrigation Nation for future projects."
SOD INSTALLATIONS
SPRINKLER INSTALLATIONS
Reid
Vista Ridge Entry
SOD INSTALLATIONS

+185

Response time1 day
Recommended by82%of homeowners
Avatar for Summit Landscaping LLC
Summit Landscaping LLC
4.8(
48
)
Lawn and Garden Sprinkler System - InstallLawn and Garden Sprinkler System - Install - For BusinessLawn and Garden Sprinkler System - Repair+1 more

Serving Frederick, CO and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"We are thrilled with the work Miguel did for us -- tear out overgrown shrubs and rotten fencing, put in new fence, create a flagstone path and dry creek bed under a tree where nothing would grow, beautiful mulch everywhere. Have never hired a landscaper before and unable to get other bids, so it seemed expensive but we're not complaining. Miguel was great to work with, friendly, accommodating, with good suggestions and a can-do attitude."
Artificial Turf Installation
New Patio Area
Complete Overhauls
Artificial Turf Installation
Concrete Flatwork

+23

Response time1 day
2 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for A-Z Services LLC
A-Z Services LLC
5.0(
14
)
Sprinkler System for Lawn and Garden - Winterize or ActivateLawn and Garden Sprinkler System - InstallLawn and Garden Sprinkler System - Install - For Business

Serving Frederick, CO and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"A-Z Services has provided me with excellence service for many years. They have provided sprinkler startup and blowouts, sprinkler repair, landscape work, tree stump removal, lawn mowing, and lawn aeration. They have helped me urgently when needed and have been extremely reliable. I wouldn't think of using anyone else."
Logo
8 neighbors recently requested a quote
Recommended by15%of homeowners
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Lawn Irrigation FAQs, answered by experts

Birds eat grass seed for one simple reason—it’s delicious! The seeds are rich in nutrients such as carbohydrates, proteins, and fats. Seeds are also high in energy, so humans eat trail mix loaded with seeds and nuts for long-distance activities. Grass seed, when unprotected, is also exceptionally easy to access.

Water the lawn thoroughly, apply fertilizer, and overseed if necessary to promote healthy growth.

There are plenty of products to help green up your grass. Try an iron supplement spray or fertilizer that is rich in nitrogen. You can also apply a thin layer of compost on top of your lawn at the beginning of spring to give the grass a nutrition boost, which helps it achieve that bright color you are looking for. 

Sod is different from grass because it comes in thick layers of mature grass, roots, and soil for quick transportation and easy installation. This is different from seeding your lawn, which involves directly laying grass seeds into the ground. Grass seeds take approximately 30 days to begin germinating and up to 18 months to reach maturity, whereas sod comes ready to go.

The easiest way to rough up soil to accept grass seed and provide the best opportunity for its growth is to make several passes over the area with a garden tiller and rake away the loosened vegetation and debris. However, in some cases, very hard ground may require using a shovel or pick to break up pieces into smaller chunks that the tiller can handle more easily.

The Frederick, CO homeowners’ guide to lawn irrigation services

From average costs to expert advice, get all the answers you need to get your job done.