Johnson Irrigation, LLC

Corey did an outstanding job upgrading our old Rainbird system for a newer system. He installed the new programming unit, programmed the sprinkler zones and showed us how to operate the app. Highly recommend!

Professional, timely and great customer interaction. Already scheduled for spring.

Corey is the consummate professional. He is the most impressive contractor I have met in the 12 yrs I have lived in WA State. He repaired and engineered additions to my sprinkler system so it operates 100 percent more efficiently and conforms to the specs required by the company that recently installed trees in my yard. He also reprogrammed my control box and instructed me on how to adjust it. I plan to continue to utilize his services in the future.

Am so glad to have someone so knowledgeable and helpful for my lawn/garden. Corey took the time needed to watch,readjust, and replace sprinklers. The brown areas are gone and I no longer have to daily drag hoses/sprinklers. I highly recommend Corey if you want efficient irrigation.

What a blessing meeting Corey! Truly a master of his craft and an all around, amazing young man! Extremely knowledgeable, professional and taught me so many things about my sprinkler system. He did a great job for me and it is wonderful having my system up and running perfectly! Broken, underground pipes repaired, swivels replaced, broken heads replaced and existing heads adjusted. He even adjusted all the settings in my control box, all at a very reasonable price! He has an amazing sixth sense about irrigation issues that astounded me! He's like the "sprinkler whisperer! It's such a relief to have the best irrigation business on my team and no more searching! Looking forward to having winter shut down and spring start up done in the future, so I don't have to worry about it! Thank you so much, Corey and Danica! !

Corey is a master at managing, repairing,and improving irrigation systems. Very earnest, proficient, and fair ...terrific services.

Professional, on time, good communications skills.

Corey is an amazing irrigation mastermind. He uncovers and resolves decades old sprinkler issues and ensures the needed coverage is ultimately achieved. He genuinely likes solving the mysteries of previous sprinkler layout problems. His attention to detail and meticulous care in restoring what needed to be dislodged is quite extraordinary. We have found our irrigation maintenance and future irrigation planning consultant. We consider ourselves fortunate to have found this truly gifted talent and will be recommending him to everyone we know.

Corey was awesome! We had 3 bids to make our existing sprinkler system work. The 2 bids were so over the top and both said that we needed to run a 220 line to make it work. Corey was the only one that asked how many sprinkler heads we had. He was able to re-zone the system and run the entire backyard off the existing 110. Genius! Extremely knowledgeable, reliable, friendly, and determined. Our project was very challenging and he did not give up. We will have him do our drip next year. HIGHLY recommend him! Thank you Corey!

Fast, knowledgeable, excellent work including clean-up, excellent customer service. I highly recommend this company.

Corey really knows his stuff, our "little job" grew & grew due to former HO doing a real poor DIY with the sprinklers. He was very through & efficient. Our new plants & grass are VERY Happy.Will recommend him to our local landscaper & nursery.

Best overall irrigation specialist I’ve hired off of HA. Thanks Corey for your solid work.

We had excellent service and we will be working with Johnson in the future.

Cory is a hard very hard worker. Found 2 sprinkler valve boxes in an hour. One had been buried about 3 feet down by previous landscape projects. I was very impressed by his knowledge of irrigation systems and how fast he had mine up and running.

I like this guy who owns the company and does the work. He is very good at explaining exactly what he will do and does excellent work. He is prompt about being at your site when he says he will be there. I will call him in the future if I need this type of repair again.

Timely, and they don't sell you what you don't need. Great service and would recommend. Keep up the Great Job

Knowledgeable, friendly, and helpful. Looking forward to hiring them again.

This is a great company. Extremely professional. You know its good when another professional says "dang, thats good work." Replaced rusty/faulty irrigation backflow line. Price was very fair. I WILL use this company again for my irrigation needs.

Corey was very personable and really knows his craft. Our winterization and sprinkler activation project went very well. Corey was prompt in starting and returning to activate sprinkler as he promised. Very good value for the money. We hope to hire Corey for additional sprinkler work we are planning.

We were impressed with the service. He winterized our sprinkler system and found a problem with a sprinkler head. He didn't push us to repair it immediately and suggested we talk about it in the spring. We could get anyone else to fix it. Great customer service and reasonable price.

Cory came out on a late Sunday afternoon to handle our emergency irrigation system problem. We had to turn all water off. He did a temporary fix so that we could turn the water back on and returned the next day to do the permanent fix. Very personable and conscience. Reasonable rates and a fine job.

Not that good, the irrigation system not work any more after the manipulation, have to do another fix.

Excellent and timely service

Corey Johnson is a pro! He was on time, efficient and thorough.