Take advantage of the local rebates we offer!

S.J. Kowalski knows that plumbing issues are a headache. That is why we are dedicated to taking care of any plumbing repair or service you need no matter how big or small.

Our expert plumbers are ready to take care of any drain cleaning, repiping, faucet & fixture maintenance, repair, replacement, and installation in Berwick.

Sewer, Drain & Well

  • Sewer Line Clearing
  • Sewer Line Replacement
  • Drain Cleaning
  • Well Pumps

Bathroom

  • Bathroom Fixture Service & Repair
  • Bathroom Fixture Installation & Replacement
  • Running Toilet
  • Clogged Shower-head
  • Shower Leak
  • Water Temperature Fluctuations

Kitchens

  • Kitchen Fixture Service & Repair
  • Kitchen Fixture Installation & Replacement
  • Low Water Pressure
  • Garbage Disposal Install
  • Garbage Disposal Service
  • Dishwasher Service

General Plumbing

  • No Water
  • No Hot Water
  • Low Water Pressure

S.J. Kowalski knows it’s important to stay cool all summer in Berwick. That is why we offer maintenance and repair for all makes and models of air conditioning systems including heat pumps, ductless mini-splits, and air conditioners.

Keep Your A/C Running in Berwick with expert preventative maintenance from S.J. Kowalski. We are your local cooling system specialists and are ready to provide pre-season maintenance to make sure your investment in home cooling is protected for years! Call or click today to join our maintenance agreements and have peace of mind.

The team at S.J. Kowalski are your local Berwick cooling experts. We install Trane and Lennox Heat Pumps & Air Conditioners and Mitsubishi Ductless Mini-Splits. Call us today to schedule the air conditioning replacement or installation you need.

Full A/C Service in Berwick

  • Air Conditioner Repair, Maintenance & Installation
  • Heat Pump Repair, Maintenance & Installation
  • Ductless Mini-Split Repair, Maintenance & Installation

Does your heating system keep you warm all winter? Call S.J. Kowalski when you need furnace, heat pump or ductless mini-split services. We are Berwick’s heating system experts and are ready to provide any heating system repair or maintenance. Call us today to schedule your service.

Winters are the worst time for a furnace, heat pump or mini-split breakdown that is why we offer pre-season maintenance! Call S.J. Kowalski today to schedule your visit before the winter comes! S.J. Kowalski’s preventive maintenance visit ensures that your furnace, heat pump or ductless mini-split will run without issue all winter, keeping your home warm and comfortable as it should. Call or click today to join our heating system preventative maintenance package and get peace of mind today.

Over time your heating system repairs are going to be less effective and eventually more costly than having your system replaced. When that time comes, S.J. Kowalski is here to design you a new heating system to improve your home comfort and heating efficiency. Call today to schedule your heating system installation or replacement.

Full Heating Service in Berwick

  • Furnace Repair, Maintenance & Installation
  • Heat Pump Repair, Maintenance & Installation
  • Ductless Mini-Split Repair, Maintenance & Installation