Plumbing Services Expert Help When You Need It


Home Heating Systems

Installation, maintenance, and repair services improve the energy efficiency of your home and reduce heating costs. learn more

Air Conditioning

Central AC Systems

Efficient and affordable central air conditioning systems improve indoor air quality and help you beat the heat. learn more


All Your Plumbing Needs

From emergency plumbing services to complete plumbing system renovation and remodeling, we do it all. learn more


We Are Where You Are

Massachusetts and southern New Hampshire residents rely on Main Stream Mechanical. learn more

Plumbing Services

Kitchen and Bathroom Plumbing to Whole-House Services and Beyond!

   For plumbing services in your Massachusetts or southern New Hampshire home to ensure your water flows quickly and cleanly, Main Stream Mechanical is the team to rely on. From thawing of frozen pipes during winter to emergency sewer pipe or toilet repair, our technicians have over sixty years of experience exceeding expectations and solving both the most common and most rare plumbing problems.


We specialize in the following plumbing services:

Kitchen Plumbing 

Bathroom Plumbing

  •  Sink & faucet installation & repair
  •  Sink & faucet Installation & replacement  
  •  Garbage disposals
  •  Toilet & urinal installation, replacement & repair      
  •  Ice maker water lines
  •  Tub and shower replacement  & repairs      
  •  Dishwasher installation
  •  Shower valve installation, replacement & repair  
  •  Gas Stove piping/replacement
  •  Reverse Osmosis filters


Hot Water Heaters 

Pipes & Sumps

  • Bradford White
  •  Water, waste and sewerage piping
  • Rinnai/Tankless 
  • Sump pumps
  • A.O. Smith
  • Backflow preventers
  • Frozen/split pipe repairs

Some Of The Areas We Service:

Northern Massachusetts

Amesbury, Newburyport, West Newbury, Byfield, Haverhill, Merrimac, Salisbury, Georgetown, Boxford, Rowley, Topsfield, Groveland, Billerica, Bedford, Lexington, Newton, Woburn, Wakefield, Stoneham, Reading, Arlington


Southern New Hampshire

Hampton, North Hampton, Hampton Falls, Exeter, Epping, Stratham, Brentwood, Fremont, Kingston, Hampstead, Newton, Raymond, Plaistow, Seabrook


Get a Plumbing Services Consultation!

Your plumbing system is one of the most important elements of your home. Ensure it functions properly with the expert technicians at Main Stream Mechanical.

Call (978) 834-0849 or (877) 800-HVAC today for a no obligation consultation.


Check Out Our Current Specials!