• Ostroski Plumbing Ostroski Plumbing $75 OFF Water Heater Installation Have one of our expert licensed technicians install your tankless or tank style water heater today! Call us at (978) 355-1673.

    Excluding owner-provided unit. Some restrictions may apply. Limit one per household. Must be presented at the time of service.

    Valid from Jun 25, 2024 - Oct 31, 2024
  • Ostroski Plumbing Ostroski Plumbing 5% OFF Military Discount

    *We want to honor those who have served in our military. When contacting us, be sure to ask about our 5% military discount!

    Valid from Jan 1, 2024 - Dec 31, 2028