With over a decade of experience in the landscape and irrigation industry and a Bachelor of Science in Horticulture from Colorado State University, I bring both expertise and care to every project. As an owner-operator, I personally handle all sprinkler and irrigation system installation, repair, and maintenance, so you’ll always know who is working on your property.
Reliability, punctuality, and customer satisfaction are my top priorities. I’m passionate about what I do and take the time to explain each repair or upgrade, so you understand how it will improve the health and value of your landscape.
If you’re looking for knowledgeable, one-on-one service for your irrigation system, I’d be happy to help.
Thank you,
Javier Cosyleon
Overview
Hired 195 times
Background checked
1 employee
11 years in business
Business hours
This pro hasn't listed their business hours.
Payment methods
This pro accepts payments via Cash, Check, Credit card, PayPal, Venmo, and Zelle.
Top Pro status
Top Pros are among the highest-rated, most popular professionals on Thumbtack.
2025
2020
2019
2018
Services offered
Project scope
Plant garden from bare soil
Replace current garden
Maintain current garden
Other
Property type
Residential
Commercial
Water installation needed
Existing system
Spinkler installation
Drip installation
Other
Projects and media
Projects and media
Reviews
Customers rated this pro highly for professionalism, work quality, and responsiveness.
Excellent 4.9
109 reviews
5
96%
4
3%
3
0%
2
1%
1
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Read reviews that mention:
Jason L.
1 month ago
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Hired on Thumbtack
Javier has done a few different jobs for me from putting in a new sprinkler box making sure my sprinkler system was working as it supposed to pull up some dead lawn laid down a rock garden for me laid down on new lawn. He’s very professional to work he did was great. I would recommend him to anybody.
Details: Residential
Sprinkler and Irrigation System Repair and Maintenance
Noel M.
May 4, 2026
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Hired on Thumbtack
Wow! I am grateful I found this company. Knowledge and experience in landscape including irrigation and plants was exceptional! High quality work at a very affordable price. Truly an exceptional service!
Details: Residential • System won't turn on • Spring activation - system needs to be reactivated
Sprinkler and Irrigation System Repair and Maintenance
Gregory C.
Apr 21, 2026
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Hired on Thumbtack
Javier thoroughly evaluated my concerns, offered several different options, and then efficiently and effectively corrected the problem. He is my “go-to” expert now!
Details: Residential • Water runs continuously • Midsummer checkup - system checkup during harsh, dry season
Sprinkler and Irrigation System Repair and Maintenance
Vince M.
Mar 18, 2026
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Hired on Thumbtack
Javier was great to work with. He came out and took a look at the adjustments and repairs that needed to be made on some sprinkler heads and gave me a quote that afternoon at a fair price. When I asked about several heads needing to be replaced or upgraded he was honest and told me he didn’t think it needed it now, rather than upselling. Had the work done a few days later and he spliced a leaking line at no charge. Highly recommend
Details: Residential • Sprinkler direction or spread needs to be readjusted
Sprinkler and Irrigation System Repair and Maintenance
Garett I.
Apr 3, 2026
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Hired on Thumbtack
Javier did a great job building a sprinkler manifold for my sprinkler system. He was very professional, honest and gave a very fair price.
Details: Residential • Spring activation - system needs to be reactivated
Sprinkler and Irrigation System Repair and Maintenance
Credentials
Background Check
Javier Cosyleon
FAQs
What should the customer know about your pricing (e.g., discounts, fees)?
I do have discounts for plants and trees and no charge for basic fertilizer and planting amendments.
What is your typical process for working with a new customer?
I like to meet with client at the project and go over the clients landscape needs and give them my advice and recommendations for their vision.
What education and/or training do you have that relates to your work?
B.S. Horticulture from Colorado State University
QAL certified
Recycled water supervisor
Smart water certified from CLCA
Irrigator tech certified
