Sprinkler Design Services

Design Strategies

We start the process with a precise measurement of your lawn. We then visit with you to learn about your flower beds, trouble spots and future landscaping plans. Once we are finished, we will put together a proposal that will include a design. The design will show the number of heads, approximate location of these heads, water service location and controller location. Your proposal will be custom designed for your property. You will also receive literature that will help you understand the operation of your system. Once the sprinkler system is installed we will show you how to operate your system. 

Every new system we install will receive an “As-Built” included at no additional charge. The As-Built is a design drawing with all of the pipes, valve boxes and heads in a map of the system as it was built.

Some systems over water in some areas and under water in others. All sprinkler systems designed by us, employ the “balanced precipitation” concept using head-to-head coverage. In order to achieve consistent water coverage, each head must spray far enough to reach the next head. We install all of our sprinkler systems with this concept so that all parts of your lawn will be watered evenly.



Things to Remember

A Lawn Irrigation system will help maintain the value of your property. With proper lawn care and efficient watering of your lawn and plantings a sprinkler system will help beautify your home.

All irrigation systems must be installed properly and maintained regularly. An irrigation system is exposed to many elements: snowplows, car tires, lawn mowers, cold weather, etc. With family time becoming more valuable and you find that you do not have the time or knowledge to check your system, start up the system or program the system for different times of the year. Call Northwest Iowa Sprinkler or send us a Service Request and we will promptly call you back and service your needs. 

You can now operate your sprinkler system with your homes wifi and the free Rainbird app anytime of day and from anywhere you are with your smart phone or tablet. If you do not have interest in changing the settings on your controller at the controller or with the wifi app we can do it for you remotely with your homes wifi connection.

Try to water in the early morning, between 4 a.m. & 9 a.m. The greatest waste of water comes from applying too much, too often – much of the water is never absorbed.  We recommend watering early moring for three reasons. 

  • Watering in the early morning has a lesser chance of evaporation vs watering during the heat of the day.
  • It is typically the least windy in the early morning than any other time of day. That will allow the water droplets from the sprinkler head to reach their destination.
  • The early morning is the best time to water to avoid fungus and disease and also avoid evoporation.  When you water in the early morning and the sun comes up this will dry the grass blade.  Then the chance for disease and fungus diminishes.  If you water in the evening the grass blades will likely stay wet all night and that can cause fungus and disease to grow.


Water your lawn deep, longer not often is the rule: It is recommended that your lawn receive 1” of water weekly.  It is always best to water longer less often because this will promote a deeper root system.  If you water often and for short periods the water does not soak deep into the soil and will promote a shallow root system.  By watering deep less often you will get healthier turf and you will use less water.  

If you have heavy clay soil you will have to water a little more creatively.  Instead of watering for one long session try watering a few times for shorter periods the same day and take a break in between each session. This will allow water to soak in, while minimizing runoff. This will help establish stronger roots and a healthier lawn.  As the sun becomes stronger in July and August the evaporation level is stronger and you should adjust your controller to run zones longer to ensure your lawn is getting enough water during these months.

Install a rain sensor. In some states a rain sensor is now required. A rain sensor is a smart way to help conserve water. 

Installing a soil moisture sensor is also a good idea.  The soil moisture sensor is installed in the soil in one of the drier spots in the yard.  This device once installed will regulate the sprinkler system based on the soil moisture.  The adjustable threshold can be adjusted to meet all types of soil and will turn on and off the sprinkler system once the threshhold is met. 

For your investment, our team will create a custom design that meets your expectations and the watering needs of your landscape. After installation, you will receive a laminated as built (Drawing of the entire system showing how it was installed, and where the sprinkler heads, controller, distribution valves and pipe are and all in a color format), free service agreement for the first 12 months and a warranty for 24 months. Our team of experts will answer questions and give you confidence in your new system at no extra charge. Now, THAT'S VALUE!

 You get a complete service and advantage package offered nowhere else in Northwest Iowa. Benefits by allowing Northwest Iowa Sprinkler to install your sprinkler system include: 

Design

  • Accurately measured and designed irrigation system.
  • You receive a color-coded design showing location of all components in the event repair is ever needed (As-Built).  This reference is invaluable when contemplating landscape changes at your property and for the maintenance of your lawn sprinkler system. 
  • Your lawn will not end up too wet or too dry using the balanced precipitation concept.  With proper zone watering you will be able to conserve water by accurately setting watering times.
  • Your system will be installed with a realistic water window.  (Time required to make one complete cycle to water your yard)  If a realistic water window cannot be achieved we will notify you and come up with a mutually agreed upon solution.  Basically can your sprinkler system complete a cycle during the night time hours.
  • Each area of your lawn is watered separately to get complete and adequate moisture.  This will allow you to tailor different areas to their watering needs.
  • The only company in Northwest Iowa that is a Certified Rainbird Select Contractor and has a Certified Irrigation Auditor on staff or any Irrigation Association certifications for that matter.
  • The only company in Northwest Iowa that is a member of the Irrigation Association.
  • The only sprinkler company in Northwest Iowa that has a certified backflow tester on staff.  We test and repair all backflow prevention devices.

Installation

  • Professionally wired with a easy to use automatic timer.
  • We use waterproof wire connectors for all in ground connections.
  • Professionally plumbed for consistent water pressure, prevention of backflow and winter freezing.
  • A Certified Contractor will flag the precise location of all sprinklers based on the custom design for your lawn.  Northwest Iowa Sprinkler assures you that well trained and knowledgeable installers will carry out the installation of your system.   It is our objective to leave your property looking as though a system has not been installed.  The specialized equipment we use and our conscientious employees make this possible.
  • We include a backflow prevention device with all domestic irrigation installations.  This device prevents water from the sprinkler system from entering your drinking water supply.  This device protects you from the siphon of animal feces, lawn pesticides or lawn herbicedes from entering your drinking water supply.  We also use the freeze resistant backflow prevention devices instead of the cheaper non freeze resistant devices.  This device will resist a quick snap of cold in the spring and fall without breaking.
  • Total Clean-up Guarantee: We will make sure that your lawn is cleaned up and looking good after we finish working.  We will rake and tamp all areas that were dug up and seed as needed. In the event that an area of turf could not be saved we will seed that spot as well as all lines where the pipe was installed.
  • We include the first winterization and first seasonal startup the following season at no additional charge.
  • A two year warranty is included with your new sprinkler installation.

Sprinkler Products

  • Your system will last longer and work better because of the high quality sprinkler heads and components.
  • We use all Rainbird products. They are reliable and easy to use.  When used together they can extend the life of you system.  We do not mix and match with whatever is on sale at the distributor. 

 Service

  • An Irrigation Service Agreement will ease your mind about the winter & spring servicing of your system.
  • Service Calls: For repairs, in most cases we are there within 24 to 48 hours.
  • If you buy from us, your service and parts are under warranty at no additional charge for the first 24 months!

We are the only Lakes Area contractor certified by the National Irrigation Association:

Doug is a Certified Landscape Irrigation Auditor (CLIA)

We are also the only Certified Rainbird Select Contractor in the Lakes Area! 

We are an Authorized RainBird Service Contractor and can warranty all of your RainBird Products.