Emergency Heating Repair & Diagnostics

Emergency Heating Repair & Diagnostics in Southborough, MA

Fast, Reliable Service When Your Heat Fails in MetroWest

When the brutal New England winter hits Southborough, MA, a heating system breakdown is more than an inconvenience—it's a serious emergency. At Metro West Mini Splits, we understand the urgency of a cold home. We provide 24/7 emergency heating repair and rapid diagnostics for homeowners throughout Southborough and the surrounding MetroWest area.


Our certified and experienced HVAC technicians are on call to quickly diagnose and fix your furnace, boiler, or heat pump issues, restoring warmth and safety to your home as fast as possible.

Our Emergency Heating Services

We specialize in immediate response and comprehensive repair for all major heating systems, ensuring you're never left in the cold.

Rapid Diagnostics & Repair For:

  • Furnace Repair: Addressing common issues like pilot light failures, malfunctioning thermostats, ignition problems, and strange noises. We service gas, oil, and propane furnaces.
  • Boiler Repair: Fixing water leaks, low pressure, circulation pump failures, and issues with steam or hot water distribution.
  • Heat Pump Repair: Specializing in issues specific to heat pumps, including refrigerant leaks, defrosting problems, and failure to switch between heating and cooling modes.
  • Thermostat and Electrical Issues: Diagnosing and correcting problems related to your system's controls and wiring, often leading to intermittent heating or total system shutdow

Signs You Need Emergency Repair

Don't wait for a total breakdown. Call us immediately if you notice any of these warning signs:



  • No Heat or Insufficient Heat: Your system runs but the house stays cold.
  • Strong Odors: The smell of burning, gas, or fuel near the unit.
  • Loud, Unusual Noises: Banging, grinding, scraping, or persistent rattling from the furnace or boiler.
  • System Cycling Frequently: The unit turns on and off constantly (short-cycling).
  • Red Tag Warning: If your utility company or another technician has shut down your system for a safety concern.

The Metro West Emergency Advantage

We are committed to providing reliable, expert service during stressful times.



  • Local Southborough Expertise: We know the unique weather demands and typical heating system types in the MetroWest region, allowing for faster, more accurate diagnosis.
  • Fully Stocked Vehicles: Our emergency vans are equipped with the most common replacement parts, aiming for a first-visit fix whenever possible.
  • NATE-Certified Technicians: Our team is highly trained and certified to safely handle all heating equipment, ensuring repairs are done correctly and last longer.
  • Clear, Upfront Pricing: Before any work begins, we provide a transparent diagnostic fee and a clear quote for the necessary repairs—no hidden fees, even for emergency calls.
Heating system with white tank, red and white expansion tanks, and insulated pipes.
Person using a drill to work on an air conditioning unit; tools on concrete.
Air conditioning unit on a concrete pad near a brick wall and grass.

Don't Risk Your Family's Safety

A failing heating system can lead to frozen pipes or exposure to dangerous conditions. If you are experiencing a heating emergency, the best course of action is to shut down your system if possible and call a professional immediately.


For 24/7 Emergency Heating Repair & Rapid Diagnostics in Southborough, MA, and the MetroWest Area, call Metro West Mini Splits right now.


Emergency Hotline: 508-388-6816

  • What qualifies as an emergency heating repair?

    Any situation where your home has no heat, your system is blowing cold air, making loud or unusual noises, leaking, or generating a burning smell should be treated as an emergency. In New England temperatures, heating issues require immediate attention to keep your home safe and comfortable.

  • How quickly can Metro West Mini Splits respond to an emergency heating call?

    We provide rapid-response emergency service, with technicians dispatched as quickly as possible—often the same day. Our goal is to restore your heat promptly and safely, especially during freezing weather.


  • What heating systems do you repair during emergency calls?

    Our team is trained to diagnose and repair all major heating systems, including:


    • Heat pumps & mini splits
    • Gas and oil boilers
    • Furnaces
    • Ductless heating systems
    • Hybrid systems

    No matter the brand or setup, we can identify the issue and get your heat back online.



  • What can I expect during an emergency diagnostic appointment?

    Our technician will conduct a comprehensive system evaluation, checking electrical components, refrigerant levels, sensors, motors, valves, and safety controls. After diagnosing the problem, we explain your repair options and perform the necessary work to restore heat safely and efficiently.


  • Can you fix heating problems on the spot?

    In most cases, yes. Our service vehicles are stocked with common parts and tools, allowing us to complete many repairs during the same visit. If a special part is needed, we arrange for the fastest possible replacement so your heat isn’t down for long.


  • What are the most common causes of heating emergencies?

    Frequent issues include failed ignitors, blocked filters, faulty thermostats, frozen outdoor units, electrical failures, refrigerant problems, and worn-out components. Our advanced diagnostic tools help us pinpoint the exact cause quickly.

  • How can I prevent heating emergencies in the future?

    Regular annual maintenance, filter cleaning, and system inspections significantly reduce the risk of unexpected breakdowns. Metro West Mini Splits offers maintenance services to keep your system running safely and efficiently year-round.

  • Is emergency heating repair more expensive?

    Emergency service may include additional fees due to urgent scheduling, but we always provide transparent pricing before any work begins. Our goal is to deliver fast, reliable repairs without surprises.

  • Are your emergency repairs guaranteed?

    Yes. All repair work is backed by our professional workmanship guarantee, and any replacement parts come with manufacturer warranties for added peace of mind.


  • How do I request emergency heating repair?

    Simply call us or reach out through our emergency service contact form. Our team will gather a few details about your heating issue and dispatch a technician right away.

Contact Us Today to Get Started