PHD Plumbing & HVAC Licensed and Insured in Massachusetts & New Hampshire. Servicing Northern MA (Merrimac Valley) and Southern NH. Expert heating and cooling contractors with plumbing and gas-fitting licenses. Call for Water Heater Repairs and Replacement (electric or gas). Boiler Repairs and Replacement(steam or water). Bathroom and Kitchen Remodeling. Gas Piping and Gas Testing. Showers Repaired & Replaced. Faucet Repairs & Replaced Drain Cleaning. Perimeter Drain & Dry Well Installation. Sump Pumps Installations. Sewer & Water Excavation. All Jobs Done Professionally and at Reasonable Rates. No job too small. PHD Plumbing (978) 556-5617 http://phdplumbing.net