RESIDENTIAL HVAC SERVICE

  • Oranssi technician working on a roof project
  • Oranssi carpenter using bench saw

Our
Services

  • Decks and Patios icon

    Clean and Check

    Keep your home’s HVAC systems working for years to come with annual maintenance.

  • Outdoor Spaces icon

    Service

    Get diagnostics and solutions to your broken heating or cooling system.

  • Custom Additions icon

    Free Estimates

    Get all the info you need to decide on a new system.

  • Green Building icon

    Installation

    Save on energy costs and have peace of mind when you get a new heating or cooling system installed.

GET IN TOUCH

My
Projects

  • Oranssi project: studio shed

    KEEPING YOUR HOME CLEAN

  • Oranssi project: roof expansion

    MINI-SPLIT SYSTEMS

  • Oranssi project: wraparound deck

    BOILERS

  • Oranssi project: passive house

    HIGH EFFICIENCY SYSTEMS

  • Oranssi project: slat roof

    SHEET METAL & PIPING

Schedule an Appointment Today.

Whether you need diagnostics, repairs, cleanings or a new system; I’m here to help.

WHY CHOOSE JOHNSTON HEATING AND COOLING?

MALCO Sheet Metal Hammer

Not sure who to trust? Here at Johnston Heating and Cooling you will get the Furnace Man himself! Whether it’s cleanings, repairs, estimates or new system installations; I will be the one to get the job done right.

I believe the best way to run a residential Heating and Cooling company is to keep it small and simple. Finding what suits your needs as my client and delivering 5 star work every step of the way is my goal. That goal is much more achievable when you get the same guy every time.

Getting your own personal HVAC technician = NO communication errors between techs, thorough understanding of the way your home and system work, guaranteed quality work every time.

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What My Clients Say

  • "Jonah was very thorough with his cleaning. He found and resolved a few issues in a timely manner that didn't break the bank! Very happy I can sleep soundly knowing my furnace is running properly!"

    Jim Litke

  • "Jonah is the service man for my furnace. He is knowledgeable, polite, respectful, industrious. He has a friendly manner about him. He kept me informed on what he was doing & asked me several times if I had any questions. I highly recommend him. He is wise beyond his years."

    Loretta Gesmond

  • "Jonah was Awesome! In the service call, he was extremely patient and detailed. He answered ALL our questions, and addressed our concerns."

    Paul Rodriguez