Reduced Pressure Zone

RPZ Certification
  • Required reporting to municipalities and testing companies
  • Testing and certification of devices
  • Installation and repair of RPZ devices
  • Annual reminders of required PRZ testing
Since 1999

RPZ Certification, Installation & Maintenance

Affordable & Prompt RPZ Certification.

RPZ stands for Reduced Pressure Zone and refers to devices that are used to protect your drinking water supply from potential contamination by lawn irrigation systems, indoor fire sprinkler systems and other equipment. Annual certification to install and service RPZ devices is required by law; MAS Plumbing is fully certified and our technicians are registered with Illinois EPA Division of Public Water. 

Almost all villages and towns in the Chicago area, require you to have a backflow preventer test completed on an annual basis.

10% SENIOR OR MILITARY DISCOUNT ON ANY PLUMING SERVICE

Maximum Discount of $100. Please print coupon and give to your technician at time of service. Not valid with any other coupon.

FREE INSTANT ESTIMATES OVER THE PHONE

We will always do our best to be upfront and clear with our pricing. Have questions, or want a ball park before we arrive? No worries, call and we will give you an estimate right over the phone.

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Located At:

820 Lake Street, Unit 208. Roselle, Illinois 60172

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service@masplumbing.com

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