Save Money on Energy Bills with Water Heater Services in Bethel Park, PA

Since 1984, Mark Allen Plumbing, Heating And Cooling has been providing the HVAC and plumbing services our clients need to enjoy all of the creature comforts they deserve in their home or business. This includes providing a variety of water heater services in Bethel Park, PA.

Our specialists perform everything from water heater repairs and installation to emergency services at any hour of the day or night to make sure you always have the right temperature water you need when you need it. Trust our experienced team to handle all of your residential and commercial water heater needs. We only use the best brands in the industry, including Rinnai and Navien, when we are assisting you with your:


  • Residential & Commercial Water Heater
  • Tankless Water Heater
  • Gas Water Heater
  • Electric Water Heater
  • Water Pressure Testing
  • Pressure Regulator
  • Natural Gas Leak Testing
  • Power Direct Vent Gas Model
  • Expansion Tank
  • Utility Electric Tank Storage
  • Hybrid Water Heater
  • Pipe Repair

Complete Water Heater Care

It is time for you to start saving money on your energy bills by optimizing the performance of your water heater with the expert guidance and service of our team of professionals. As factory professionals for A.O. Smith and State hot water heaters, our team is able to replace your old or aging water heater easily and install a brand-new one that will deliver the performance you deserve.

Our highly trained and licensed technicians are very friendly and knowledgeable and are more than happy to help you understand all of the different services our team performs. We even offer free estimates and service trips for your water heater repair and installation needs.

Water Heater Solutions from Our Family Business

As a second generation company, we have years of experience helping customers just like you make the right decisions when it comes to improving the way your water heater system operates. Throughout our years of service, our company has only continued to grow and become more recognized as one of the best plumbing companies in the area. All of our achievements, however, are the direct result of our family values and how we make them part of every project we do—no matter how big or how small.

Family is very important to us. When you choose to work with us, we feel like you are part of our extended family and treat you with the level of respect and care that a family member deserves. Whether we are performing routine maintenance or replacing your entire water heating system, you can always count on us to deliver exceptional workmanship backed by a high level of customer service.

Contact us today for water heater services that include gas leak inspections and repairs. We proudly serve customers in Bethel Park, Washington, and Pittsburgh, Pennsylvania, and surrounding communities.