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    Verified lawn irrigation services reviews

Find Lawn irrigation specialists in Johnstown

Avatar for Grey Rock Landscape & Construction

Grey Rock Landscape & Construction

Ideal Dr.
5.00(
3
)
Approved Pro

Grey Rock Landscape & Construction

Ideal Dr.
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
57 local quotes requested

Grey Rock Landscape provides exceptional landscape design and installation services for residents and businesses in Northern Colorado. Our team is dedicated to creating functional, sustainable and stunning landscapes in Northern Colorado. Grey Rock Landscape is here to provide you with the ultimate design build experience from conception to completion. We have a division dedicated to drainage solutions for your property. We manage stormwater by implementing a wide array of drainage solutions such as : Site Grading, French Drains, Yard Drains, Exterior Sump pumps and buried downspouts. Check us out at www.greyrocklandscape.com

"Our project went great. We were very happy with Dakota, Matthew and the entire crew. Our backyard is wonderful."

Van A on December 2022

Grey Rock Landscape provides exceptional landscape design and installation services for residents and businesses in Northern Colorado. Our team is dedicated to creating functional, sustainable and stunning landscapes in Northern Colorado. Grey Rock Landscape is here to provide you with the ultimate design build experience from conception to completion. We have a division dedicated to drainage solutions for your property. We manage stormwater by implementing a wide array of drainage solutions such as : Site Grading, French Drains, Yard Drains, Exterior Sump pumps and buried downspouts. Check us out at www.greyrocklandscape.com

"Our project went great. We were very happy with Dakota, Matthew and the entire crew. Our backyard is wonderful."

Van A on December 2022


"Alex and crew put in pavers along the side of my house. They were professional and timely and I'll gladly use them again."

Andrea F on April 2025

Where the sun shines and value meets vision. Turn your dreams into reality with our expert team. Get your estimate today!

"Alex and crew put in pavers along the side of my house. They were professional and timely and I'll gladly use them again."

Andrea F on April 2025


Avatar for MSH Ltd landscape

MSH Ltd landscape

1628 Azalea Dr
5.00(
10
)
Approved Pro

MSH Ltd landscape

1628 Azalea Dr
5.00(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
70 local quotes requested

We have 12 years of experience doing Landscape work in Northern Colorado. We give 1 year of warranty any of my work. We are very friendly. And competitive prices.

"They were great, easy to schedule, arrived on time and went above and beyond to ensure complete quality work! A pleasure to deal with!!!"

TRIXIE C on August 2025

We have 12 years of experience doing Landscape work in Northern Colorado. We give 1 year of warranty any of my work. We are very friendly. And competitive prices.

"They were great, easy to schedule, arrived on time and went above and beyond to ensure complete quality work! A pleasure to deal with!!!"

TRIXIE C on August 2025


Avatar for Rocky Mountain Contracting, LLC

Rocky Mountain Contracting, LLC

123 Main St.
5.00(
1
)
Approved Pro

Rocky Mountain Contracting, LLC

123 Main St.
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
91 local quotes requested

I have been in business for 4years. Family own business. We listen to what our customers have to say about their project and we try to find the best solution. Specializing in Fencing services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"Clayton, his wife, and his entire crew were fantastic. I had asked Clayton to repair a bunch of stuff around my house and he was honest, fair, and knowledgeable. He also advocated for me when I had a bad experience with another local company. I plan on having a long lasting professional relationship with Rocky Mountain General Contractors. Thank you, Clayton!!!"

Raylene F on September 2025

I have been in business for 4years. Family own business. We listen to what our customers have to say about their project and we try to find the best solution. Specializing in Fencing services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"Clayton, his wife, and his entire crew were fantastic. I had asked Clayton to repair a bunch of stuff around my house and he was honest, fair, and knowledgeable. He also advocated for me when I had a bad experience with another local company. I plan on having a long lasting professional relationship with Rocky Mountain General Contractors. Thank you, Clayton!!!"

Raylene F on September 2025


Avatar for Front Range Landscape Pros

Front Range Landscape Pros

5.00(
9
)
Approved Pro

Front Range Landscape Pros

5.00(
9
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
288 local quotes requested

Licensed and insured Best prices in town Landscape, fence, kitchen remodel Bathroom remodel. Roofing repair/replace. From the bathrooms to the exterior fence we do it all.

"Wonderful! A quick and accurate diagnosis followed up by replacment of malfunctioning solenoids. Walter was great!"

William P on August 2025

Licensed and insured Best prices in town Landscape, fence, kitchen remodel Bathroom remodel. Roofing repair/replace. From the bathrooms to the exterior fence we do it all.

"Wonderful! A quick and accurate diagnosis followed up by replacment of malfunctioning solenoids. Walter was great!"

William P on August 2025


Avatar for Advanced Landscaping & Sprinklers

Advanced Landscaping & Sprinklers

45848 County Road 15
5.00(
4
)
Approved Pro

Advanced Landscaping & Sprinklers

45848 County Road 15
5.00(
4
)
Approved Pro
Customers say: Quick response
17 years of experience
Free onsite estimate

Advanced Landscaping & Sprinklers is proud to serve Colorado's landscaping needs! Owner James has over 15 years of experience in the industry. He is excited to take on new clients immediately. Call today for a free estimate.

"they came out in a timely manner and took care of my leaking sprinkler heads."

Matt T on August 2023

Advanced Landscaping & Sprinklers is proud to serve Colorado's landscaping needs! Owner James has over 15 years of experience in the industry. He is excited to take on new clients immediately. Call today for a free estimate.

"they came out in a timely manner and took care of my leaking sprinkler heads."

Matt T on August 2023


Avatar for Longleaf Irrigation

Longleaf Irrigation

PO Box 2424
5.00(
4
)
Approved Pro

Longleaf Irrigation

PO Box 2424
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
9 years of experience

We are a Northern Colorado company that focuses on sprinkler system installation, renovation and service. We only use the highest quality products and warranty everything we do, regardless of how large of small the project. We are a company that believes education is the key to building sustainable, efficient and problem free irrigation systems. We install and service commercial, HOA and residential sprinkler systems. We have Certified Irrigation Auditors and Certified Irrigation Technicians on staff and are certified Sustainable Landscape Managers and have signed on with the Green Industries of Colorado's Best Management Practices. We are also an Authorized Service Provider for Munro Pump Systems. We are members of the Irrigation Association and the Association of Landscape Contractors of Colorado.

"Don't hesitate to hire Longleaf. They are the best in the business. Prompt, consise and experts in their field. You wonlt be disappointed."

Nick T on June 2024

We are a Northern Colorado company that focuses on sprinkler system installation, renovation and service. We only use the highest quality products and warranty everything we do, regardless of how large of small the project. We are a company that believes education is the key to building sustainable, efficient and problem free irrigation systems. We install and service commercial, HOA and residential sprinkler systems. We have Certified Irrigation Auditors and Certified Irrigation Technicians on staff and are certified Sustainable Landscape Managers and have signed on with the Green Industries of Colorado's Best Management Practices. We are also an Authorized Service Provider for Munro Pump Systems. We are members of the Irrigation Association and the Association of Landscape Contractors of Colorado.

"Don't hesitate to hire Longleaf. They are the best in the business. Prompt, consise and experts in their field. You wonlt be disappointed."

Nick T on June 2024


All-Star Landscaping, LLC

1404 Fox Ridge Pkwy
4.13(
16
)
Approved Pro

All-Star Landscaping, LLC

1404 Fox Ridge Pkwy
4.13(
16
)
Approved Pro
Customers say: Quality work
9 years of experience
Free onsite estimate

All-Star Landscaping, LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. All-Star Landscaping, LLC is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

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Blake A on November 2019

All-Star Landscaping, LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. All-Star Landscaping, LLC is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"null"

Blake A on November 2019


Avatar for Curascapes

Curascapes

P.O. Box 631
5.00(
10
)
Approved Pro

Curascapes

P.O. Box 631
5.00(
10
)
Approved Pro
Customers say: True professional
19 years of experience
Free onsite estimate

Welcome to Carley Group, LLC! We are excited to exceed your expectations. As experts, we will handle your needs with the high-quality expertise that your home deserves. We offer competitive prices, and customer satisfaction is our number one priority. Call us now!

"Excellent!"

Robert B on March 2024

Welcome to Carley Group, LLC! We are excited to exceed your expectations. As experts, we will handle your needs with the high-quality expertise that your home deserves. We offer competitive prices, and customer satisfaction is our number one priority. Call us now!

"Excellent!"

Robert B on March 2024


Avatar for Royal Turf Irrigation, LLC

Royal Turf Irrigation, LLC

2116 Southeast 14th Street, Unit C
4.71(
33
)
Approved Pro

Royal Turf Irrigation, LLC

2116 Southeast 14th Street, Unit C
4.71(
33
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
21 years of experience

We value customer input and participation, in the design and installation process. Our goal is to bring outdoor visions to life by creating an artistic sustainable space for years of enjoyment.

"Very poor customer service. Ignored when requesting call back for questions about invoice and clarification for services rendered. Very rude responset o email follow-up. Been using for 4 years. No interest in retaining customers."

Erica H on July 2025

We value customer input and participation, in the design and installation process. Our goal is to bring outdoor visions to life by creating an artistic sustainable space for years of enjoyment.

"Very poor customer service. Ignored when requesting call back for questions about invoice and clarification for services rendered. Very rude responset o email follow-up. Been using for 4 years. No interest in retaining customers."

Erica H on July 2025

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Lawn Irrigation questions, answered by experts

Mowing is one of the most important ways to maintain your lawn because it encourages grass to grow horizontally, creating a fuller, more uniform yard. On top of mowing your lawn, you’ll want to routinely fertilize your lawn, water it regularly, and take care of pests the moment they arise. 

Power seeding and aeration are both great ways to improve the health of your lawn, but one isn’t better than the other. Aeration alone doesn’t involve planting grass seeds; instead, this service is focused on improving soil health. Aeration is a great service to do before any type of seeding to make seeding more effective.

Your lawn needs to recover after aeration, so make sure the work is done at some point during its peak growing season. This will depend on your region and the type of grass you have, but generally, aerate once or twice per year, either during the late spring, early summer, or early fall.

To prepare your lawn for core aeration, water it the day before you aerate. (Alternatively, you can wait until it rains and aerate the following day.) Aerating after watering or a rainy day will make the process easier since you can penetrate moist soil better than dry soil. You should also flag your sprinklers so that you don’t accidentally hit them while aerating. If you have a lot of thatch buildup in your yard, you might need to dethatch your lawn before aerating as well.

Almost all lawns can benefit from aeration, but not all lawns need aeration services. If your lawn has puddles of standing water, uneven grass growth, thinning grass, dries out quickly, or has a good amount of thatch, aeration is worthwhile. On the other hand, if your lawn is healthy and your soil isn’t too compact, you may be able to skip a year of aeration.

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The Johnstown, CO homeowners’ guide to lawn irrigation services

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