Furnace Maintenance

Furnace Maintenance

Regular inspections, cleaning, and adjustments to ensure your furnace operates efficiently.

AC/Heat Pump Maintenance

AC/Heat Pump Maintenance

Cleaning, inspections, checking refrigerant levels, to ensure optimal cooling performance and efficiency.

Boiler Maintenance

Boiler Maintenance

Thorough examination of the boiler's, including valves, pipes, and controls, to ensure efficiency of the system.

  • 07 Years Experience

About Our Company

We Keep Your Heating and Cooling Running Smoothly

OniFix is a family-run HVAC team serving homes and businesses west and north of Boston. Regular tune-ups keep your system healthy and catch small problems before they turn into breakdowns.

  • Upfront estimates before any work begins
  • Technicians who show up on time
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    Discover Our Company

    See Our Hvac Services Details

    HVAC Repair Services: Quick and Reliable Solutions

    HVAC Repair Services: Quick and Reliable Solutions

    Even with regular maintenance, unexpected issues can arise. Our repair services ensure that you never have to endure discomfort for long. Whether it's a malfunctioning heater on a chilly night or a faulty AC unit during a scorching summer day, our technicians are ready to provide swift and effective repairs.

    • Skilled Technicians
    • Transparent Communication
    • Prompt Response
    • Price UpFront
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    HVAC Maintenance: Extending the Lifespan of Your System

    HVAC Maintenance: Extending the Lifespan of Your System

    Regular maintenance is the key to keeping your HVAC system running smoothly. Our maintenance services are designed to identify and address potential issues before they become major problems, ensuring optimal performance and energy efficiency.

    • Cleaning and Inspections
    • Filter Replacements
    • Thorough inspection
    • Anticipate Issues
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    HVAC Installation: Elevate Your Indoor Comfort

    HVAC Installation: Elevate Your Indoor Comfort

    Investing in a high-quality HVAC system is crucial for maintaining a comfortable and efficient living or working space. Our HVAC installation services ensure that you get the right system for your needs. From assessing your space and recommending he most suitable units to professional installation, we handle every step of the process with precision.

    • Expert consultations
    • Energy-efficient solutions
    • Professional installation
    • Transparent communication
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    Your Hvac system requires professional attention

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    Fast Change-Outs

    We replace old equipment quickly, with little disruption to your home.

    Personal Service

    A family-run team that treats you like a neighbor, not a ticket number.

    Homes and Businesses

    Repair, replacement and maintenance for residential and commercial customers.