Our Expert Air Conditioning Maintenance in Massachusetts Helps Keep You Comfy


Stay cool and comfortable all summer long with our comprehensive AC maintenance services. Our expert technicians will keep your system running efficiently, preventing breakdowns and ensuring optimal performance.

How Our Air Conditioning Maintenance Works

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Testing and cleaning

Our technicians perform a full testing evaluation to ensure key components are in optimal condition. They’ll also check the cleanliness of the evaporator coil.

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Refrigerant levels check

We’ll monitor refrigerant levels to ensure proper and efficient cooling.

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Connection validation

Solid connections keep the energy traveling properly throughout your air conditioner. We make sure ever connection is secured to prevent leaks.

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Air flow conditions

We'll carefully examine your ductwork, filters, and vents to identify any obstructions or leaks that could hinder airflow and reduce cooling capacity.

Peace Of Mind With AC Tune-Ups


Regular AC maintenance by Horizon Heating & Cooling is essential to ensure optimal performance, energy efficiency, and safety. Our skilled technicians will conduct a thorough inspection of your AC so you can enjoy these benefits:


  • Improved Energy Efficiency: A well-maintained AC operates more efficiently, reducing energy consumption and lowering your utility bills.
  • Enhanced Indoor Air Quality: Regular cleaning and maintenance help remove dust, allergens, and other contaminants from your cooling system, improving the air quality in your home.
  • Extended Lifespan: Routine maintenance can help prolong the life of your AC, saving you money on costly replacements.
  • Peace of Mind: Knowing that your AC is in top condition can provide peace of mind and protect your family's comfort, health, and safety.

Frequently Asked Questions

  • How often should I schedule a AC tune-up?

    It's recommended to schedule a professional AC tune-up once a year, ideally before the start of the season. This proactive maintenance helps ensure optimal performance, energy efficiency, and safety.

  • Is it safe to perform AC maintenance myself?

    While some basic maintenance tasks, like cleaning the air filter, can be done by homeowners, professional tune-ups are essential to ensure thorough cleaning and inspection.

  • What does an AC tune-up involve?

    An AC tune-up typically includes cleaning the condenser coils, inspecting the evaporator coil, checking refrigerant levels, lubricating moving parts, and testing the air flow.

  • Why should I choose a professional for AC maintenance?

    Professional technicians have the expertise and tools to diagnose and fix complex issues. They can also identify potential problems before they escalate.

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