Installing an automatic irrigation system is a complex task. That’s why it is best to hire a qualified professional. Irrigation contractors are experts in hydraulics, proper sprinkler system layout, plant water requirements and soil types. Their skills will help ensure a water-efficient system and years of trouble-free operation.

But how do you make sure that the person you hire is qualified to do the job? Here are some handy guidelines to follow when choosing a contractor:

• Check for a valid license/certification (if required in your state)
• Ask for proof of liability insurance
• Talk to local references
• Make certain each contractor inspects your property prior to submitting a bid
• Insist that the installation be completed in a timely manner
• Beware of low bidders that take costly shortcuts
• Be sure the contractor will obtain any required permits
• Be certain the contractor will install the backflow preventer required by local codes (to protect your drinking supply)