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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon220
    Verified lawn irrigation services reviews

Find Lawn irrigation specialists in Johnstown

Avatar for TEAL Irrigation

TEAL Irrigation

5.00(
6
)
Approved Pro

TEAL Irrigation

5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1 years of experience

We are a family-owned Northern Colorado irrigation company specializing in Sprinkler System repair. We currently serve Fort Collins, Loveland, Timnath, Windsor, Johnstown, and Berthoud. We pride ourselves on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! We specialize in system repair including: System Start-up Sprinkler Repair Zone & Coverage Mapping Backflow Repair Drip & Mist System Repair System blowouts/winterization And much more. Book with us online, or feel free to give us a call today at (970)581-4955

"TEAL Irrigation did a fabulous job, repairing a difficult leak in our sprinkler system, caused by tree root system invading a sprinkler valve box. They identified the location of the leak, proposed the best solution, and successfully fixed our system, by rerouting away from the tree roots and a new valve box. We have a better system as a result. So thankful for having met TEAL Irrigation!"

Sylvia M on September 2024

We are a family-owned Northern Colorado irrigation company specializing in Sprinkler System repair. We currently serve Fort Collins, Loveland, Timnath, Windsor, Johnstown, and Berthoud. We pride ourselves on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! We specialize in system repair including: System Start-up Sprinkler Repair Zone & Coverage Mapping Backflow Repair Drip & Mist System Repair System blowouts/winterization And much more. Book with us online, or feel free to give us a call today at (970)581-4955

"TEAL Irrigation did a fabulous job, repairing a difficult leak in our sprinkler system, caused by tree root system invading a sprinkler valve box. They identified the location of the leak, proposed the best solution, and successfully fixed our system, by rerouting away from the tree roots and a new valve box. We have a better system as a result. So thankful for having met TEAL Irrigation!"

Sylvia M on September 2024


Avatar for Northern Colorado Irrigation, LLC

Northern Colorado Irrigation, LLC

4.98(
27
)
Approved Pro

Northern Colorado Irrigation, LLC

4.98(
27
)
Approved Pro
Customers say: True professional
84 local quotes requested
2 years of experience

Northern Colorado Irrigation is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Josh from Northern Colorado Irrigation did an awesome job winterizing our sprinkler system.....super friendly, on time, and a professional. He also checked to see every zone was working properly before shutting things down for the season... Highly recommend!"

Josh N on October 2025

Northern Colorado Irrigation is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

"Josh from Northern Colorado Irrigation did an awesome job winterizing our sprinkler system.....super friendly, on time, and a professional. He also checked to see every zone was working properly before shutting things down for the season... Highly recommend!"

Josh N on October 2025


Avatar for Advanced Landscaping & Sprinklers

Advanced Landscaping & Sprinklers

5.00(
4
)
Approved Pro

Advanced Landscaping & Sprinklers

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

5.00(
4
)
Approved Pro

Longleaf Irrigation

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

4.13(
16
)
Approved Pro

All-Star Landscaping, LLC

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

5.00(
10
)
Approved Pro

Curascapes

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


"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


Avatar for D & D Tree Service & Landscape

D & D Tree Service & Landscape

4.90(
78
)
Approved Pro

D & D Tree Service & Landscape

4.90(
78
)
Approved Pro
Customers say: True professional
76 local quotes requested
10 years of experience

Welcome to D&D Tree and Landscape. We are two brothers who share a passion for creating beautiful outdoor spaces. With our extensive experience in the industry, we have earned a reputation for delivering top-notch tree and landscape services to our clients. Our ultimate objective is to surpass your expectations and transform your outdoor vision into a reality. Thank you for considering us for your next project!

"Absolutely the best customer service ever! Friendly, knowledgable, good value, on time and on budget. Did a terrific job removing three trees and planing new. Went so far as to move a couple bushes that were in the way of the new plantings. Did all the work by hand to avoid buried utilities and cleaned up everything perfecfly at the end of the day. I would definitely recommend them for any kind of landscape work, terrific trimming and removal, planing, fencing, etc. Two brothers and their father with a terrific crew of hard working experts. And safe as well, with all the protection gear necessary. I can't say enough good about this terrific company. Just call Daniel for an estimate! "

Richard V on June 2025

Welcome to D&D Tree and Landscape. We are two brothers who share a passion for creating beautiful outdoor spaces. With our extensive experience in the industry, we have earned a reputation for delivering top-notch tree and landscape services to our clients. Our ultimate objective is to surpass your expectations and transform your outdoor vision into a reality. Thank you for considering us for your next project!

"Absolutely the best customer service ever! Friendly, knowledgable, good value, on time and on budget. Did a terrific job removing three trees and planing new. Went so far as to move a couple bushes that were in the way of the new plantings. Did all the work by hand to avoid buried utilities and cleaned up everything perfecfly at the end of the day. I would definitely recommend them for any kind of landscape work, terrific trimming and removal, planing, fencing, etc. Two brothers and their father with a terrific crew of hard working experts. And safe as well, with all the protection gear necessary. I can't say enough good about this terrific company. Just call Daniel for an estimate! "

Richard V on June 2025


Avatar for Affordable Sprinkling and Landscape

Affordable Sprinkling and Landscape

5.00(
1
)
Approved Pro

Affordable Sprinkling and Landscape

5.00(
1
)
Approved Pro
47 years of experience
Free onsite estimate

AFFORDABLE SPRINKLING & LANDSCAPE is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"They did a wonderful job! Did everything I asked for and got the entire job done in less than 2 days! I’d highly recommend them to anyone that needs landscaping and sprinklers! "

Justin R on November 2025

AFFORDABLE SPRINKLING & LANDSCAPE is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"They did a wonderful job! Did everything I asked for and got the entire job done in less than 2 days! I’d highly recommend them to anyone that needs landscaping and sprinklers! "

Justin R on November 2025


"I contacted Francisco and he was able to do a service call early the next morning. He was a great communicator. He texted me when he was on the way. He was very professional. He diagnosed the problem with our sprinkler system and did the necessary repair. I highly recommend him. Thank you for a job well done, Susie"

Susie A on October 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.

"I contacted Francisco and he was able to do a service call early the next morning. He was a great communicator. He texted me when he was on the way. He was very professional. He diagnosed the problem with our sprinkler system and did the necessary repair. I highly recommend him. Thank you for a job well done, Susie"

Susie A on October 2025

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Lawn Irrigation questions, answered by experts

No, grass pavers don’t require a lot of maintenance. However, you’ll need to keep the grass in between the pavers trimmed down just like you would with your lawn.

Most businesses schedule services weekly or biweekly to maintain a professional appearance and healthy lawn.

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.

Choosing fertilizers: slow-release for steady nutrients, organic for eco-friendliness, or specific blends for soil deficiencies or grass types.

Both aerating and scarifying your lawn can offer serious benefits. Aerating pokes holes in the soil to better allow air, moisture, and nutrients to permeate while scarifying removes the buildup of dead plant matter at the soil’s surface. Most lawns require both of these maintenance items to thrive.

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.

What do you need done? We’ll find top pros.
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