Residential & Commercial Irrigation Services

Mission Statement

Hancock Irrigation, Inc, strives to provide unmatched quality and workmanship in all aspects of irrigation services from design, installation, spring start-ups, summer system checks to annual winterization using top quality products with customer pleasing service that is mutually beneficial for years beyond initial completion. To complete the cycle, this includes repair of systems that may have been installed by other companies.

Todd Hancock, Owner/Operator


  • Home Advisor Review
    They arrived on time and were courteous when entering the home by taking off their shoes.
    Home Advisor Review
  • They are the only irrigation company I will use. Very kind and courteous. When I have needed emergency service, they have came out and fixed the issues the same day. They are very fair on pricing and do great work. Would highly recommend
  • Installed new system at our summer house. Unbelievable service from all phases of installation to start up and shut down. This was my third system in three different states for for once I have had no problems! I highly recommend this company to anyone looking for a quality service after the install.
  • Justin R.
    Todd and his brother are very friendly and nice gentleman. They did great, quick work. I'd certainly recommend their company for future projects.
    Justin R.
  • Home Advisor Review
    Mr Hancock was VERY PROFESSIONAL when he came to my home.
    Home Advisor Review
  • Angie's List Member Review
    Professional and Exceptional Service.
    Angie's List Member Review
  • Kevin T.
    If you need a sprinkler system give Todd a call. Quality work, you will not be disappointed.
    Kevin T.
  • Angie's List Member Review
    Todd Hancock who owns and runs Hancock Irrigation used to work for the landscape company that I used for landscape type work. So when he branched out with his own irrigation business, I followed him. He installed the system and if I have problems, a lot of times he comes out and looks at it without additional charge. If it is something pretty minor, he just comes and does it which I respect because he installed the system. So when there is a problem with the equipment, most of the time he comes out and takes care of it without an additional charge. Sometimes if there is part or something, he has to charge me for the part, but he is good about backing up his work. His price seems very reasonable to me.
    Angie's List Member Review
  • Angie's List Member Review
    Inspected, serviced and turned-on irrigation system.  Hancock does excellent work - responsive, punctual and affordable.
    Angie's List Member Review
  • Angie's List Member Review
    They installed an irrigation system in out backyard.  There was some coordination with sod company and everything went smooth.  Todd always answers my phone calls and texts and I have never had an issue that he can't address.  He's no only professional but friendly and trustworthy.  Everything went better than expected.
    Angie's List Member Review
  • Angie's List Member Review
    This company installed a full lawn sprinkler system:  Hancock Irrigation was outstanding.  Excellent product, installation time, instruction, and customer service. This was my second experience with Mr. Hancock and he validated why I chose to go back to him.  I am thoroughly satisfied with this experience, again!
    Angie's List Member Review
  • Angie's List Member Review
    A Class Act! I could easily tell by the initial professional approach of Hancock Irrigation Systems, all aspects of the job-in-hand would be well covered. This company showed skills and abilities beyond the norm. The amount of detail oriented attention and awareness of home owners property was refreshing to see. Thorough follow ups are also performed - Absolutely no need for personal reminders or date books. . . As a friendly hint to all in the market for irrigation systems - If you accept the "Fly By Night" crews trying to make a quick buck and save you money initially - You surely will regret the consequences. Do yourself a favor and have it done right by the Hancock Crew.  My hat's off to this company . . .
    Angie's List Member Review
  • Charlie S.
    Todd is a good, honest, hard working young man.
    Charlie S.
  • Phill S.
    Todd and his staff go out of their way to make sure you are happy! They walked us through the whole process and made sure we got everything we wanted: The end result was perfect!
    Phill S.
  • Paulo P
    Requested information for winterizing my irrigation system. Contractor replied to my request in a timely fashion. Provided a reasonable price to complete project. Arrived on time and completed project exactly as discussed, no surprises. Contractor offered to do a call back to schedule the activation of the irrigation system, I accepted. I am very satisfied with the service I received. I recommend this company.
    Paulo P
  • Henry V.
    Hired to winterize my home irrigation system. Fast phone contact to initial reply, Arrived on time and completed service in a timely manner. Right price, friendly service, and LOCAL. Highly recommended!
    Henry V.
  • Penny, via Facebook Page
    I chose Hancock Irrigation because of his customer service. Todd had challenges to face with invisible fence but still had amazing service during the install. I will recommend them to anyone looking for irrigation service.
  • Jeffrey L.
    Thanks for your help today. You guys did a great job!
    Jeffrey L.
  • D. Faust
    They're very reasonable and easy to schedule.  They're flexible and they do good work.  The price seems reasonable to me.
    D. Faust
  • Home Advisor Review
    Very responsive and professional.
    Home Advisor Review
  • Barbara K.
    Very nice, knowledgeable.  Prompt and efficient.  Will continue to use them in the future.
    Barbara K.

Latest News

Hours by Appointment

  • 8:00 am – 5:00 pm
  • 10:00 am – 3:00 pm
  • Closed
  • 24 Hour Emergency Services

Contact Information

Accepted Credit Cards
Accepted Credit Cards
Click for the BBB Business Review of this Irrigation Systems - Install/Design in O Fallon IL
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Home Advisor O'Fallon ChamberBBB

Discounts for Veterans & Senior Citizens Insured & Bonded

Used by Over 30 Million homeowners, Hancock Irrigation, Inc. is a proud member of Home Advisor is a free, secure way for homeowners to find and connect with contractors. Home Advisor has a stringent background verification process that allows homeowners to hire work crews with confidence.

Hancock Irrigation has also been recognized by Home Advisor as a Top Rated Member. The criteria to qualify for this award is a Minimum of 5 reviews; minimum overall rating of 4.0 or better; more than 90% of homeowners that have left a review would recommend us; no homeowner complaints in last 6 months; Reviews from homeowners we have done work for.

Please review our profile, credentials, specials and testimonials on by clicking on our Home Advisor Approval Badge.

License Information

Section 892.20(b) of the Illinois Lawn Irrigation Contractor and Lawn Sprinkler system Registration Code states Irrigation contractors shall provide proof that at least one irrigation employee has completed and passed an approved class in the design and installation of lawn sprinkler systems.  The State of Illinois will not issue a license without these continuing education requirements being met.

Please ensure that whoever you hire to perform any irrigation service has completed their required irrigation class and has an updated irrigation license for 2017.

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Serves the Metro East Area