Emergency HVAC Charleston

Best After Hours HVAC in Charleston

Get up to 3 Emergency Furnace Repair quotes for your project today! Compare profiles, reviews, accreditations, portfolio, etc... and choose the best deal.

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  • Du
    4.9
    Myrtle Beach, US

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  • Am
    5
    Myrtle Beach, US

    American Cooling Services LLC is a locally owned and operated HVAC company serving the greater [City, State] area. We are dedicated to providing our customers with high-quality, reliable service at competitive prices. Our team of experienced technicians is committed to ensuring your comfort and satisfaction.

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  • Ocean Air Cooling, LLC
    5
    Myrtle Beach, US

    Ocean Air Cooling is your local HVAC company for cooling, heating, indoor air quality, and more. You can count on friendly, professional service from our trained technicians whenever you need installations, repairs, or maintenance in Myrtle Beach, SC. Our mission is to provide the highest quality, dependable, and budget-friendly heating and cooling services to South Carolina's Grand Strand communities. When you’re in need of a new cooling or heating system, our expert HVAC technicians will work with you to identify the perfect solution for your home or business. We offer a wide range of modern, energy-efficient solutions, including air conditioners, gas furnaces, ductless mini splits, heat pumps, and more.

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  • O'
    4
    Myrtle Beach, US

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  • Sa
    4.7
    Myrtle Beach, US

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  • Co
    4.9
    Myrtle Beach, US

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  • Co
    4.8
    Myrtle Beach, US

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  • Hy
    5
    Myrtle Beach, US

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  • On
    3.7
    Myrtle Beach, US

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  • D&J Heating & Air LLC
    5
    Spartanburg, US

    D&J Heating & Air is a veteran-owned, local business serving Anderson, South Carolina, for over 10 years. We are a trusted HVAC contractor specializing in residential services, including installation, repair, and maintenance. Our NATE-certified team is dedicated to providing reliable and efficient solutions to keep your home comfortable year-round. We take pride in offering exceptional customer service and building lasting relationships with our clients. We stand behind our work with a one-year labor warranty on all new installations.

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Frequently Asked Questions About Emergency HVAC Services

Find answers to common questions about emergency HVAC repair and 24/7 heating and cooling services.

What is a heat exchanger, and why is it important?

The heat exchanger is a vital component of a furnace. It prevents dangerous gases from mixing with the heated air, ensuring that only heated air is distributed. A cracked heat exchanger is a serious safety hazard, as it can allow carbon monoxide to leak into your home. Consult with an HVAC professional if you suspect a problem with your heat exchanger.

How can I prevent frozen pipes in the winter?

Frozen pipes are a common HVAC emergency in cold climates. Protect your pipes from freezing by:
  • Insulate Pipes: Insulate exposed pipes in unheated areas, such as crawl spaces, attics, and garages.
  • Seal Air Leaks: Seal air leaks and cracks in walls and foundations near pipes.
  • Keep Thermostat Consistent: Maintain a consistent thermostat setting, even when you are away, to keep indoor temperatures above freezing.
  • Open Cabinet Doors: Open cabinet doors under sinks to allow warmer air to circulate around pipes.
  • Let Faucets Drip: During extremely cold weather, allow faucets to drip slightly to relieve pressure and prevent pipes from bursting.
{If you suspect a frozen pipe, turn off the water supply and contact a plumber.. | Thawing frozen pipes requires caution and should be done by a professional.

What should I do while waiting for an emergency HVAC technician?

While waiting for an emergency HVAC technician:
  • Safety First: If you suspect a gas leak or any electrical hazard, evacuate your home or building immediately and contact your utility company or emergency services.
  • Turn Off Your System: Turn off your HVAC system at the thermostat to prevent further damage.
  • Document the Issue: If possible, take photos or videos of the problem to show the technician.
  • Gather Information: Have your HVAC system's model and serial number readily available, along with any warranty information.
  • Clear Access: Ensure clear access to your HVAC system for the technician.
  • Prepare Questions: Write down any questions you want to ask the technician.

How do I know if I have a gas leak?

Gas leaks are extremely hazardous. Signs of a gas leak can include:
  • A sulfurous odor
  • Hissing or whistling sounds near gas lines or appliances
  • Blowing dirt or bubbles in standing water
  • Dead or discolored vegetation near gas lines
  • Physical symptoms like dizziness, nausea, or headaches
If you suspect a gas leak, immediately leave your home or building and call your local utility provider or 911 from outside the building. Avoid any open flames or sparks.

What is a heat exchanger, and why is it important?

A heat exchanger transfers heat from the burned fuel to the air that circulates throughout your home. It separates the combustion process from the circulating air, ensuring that only heated air is distributed. Regular inspection of your heat exchanger is vital for preventing CO leaks. Annual furnace maintenance is crucial for checking the condition of the heat exchanger and ensuring safe operation.

How can I prevent frozen pipes in the winter?

Frozen pipes are a common HVAC emergency in cold climates. Prevent them by:
  • Insulate Pipes: Insulate exposed pipes in unheated areas, such as crawl spaces, attics, and garages.
  • Seal Air Leaks: Seal air leaks and cracks in walls and foundations near pipes.
  • Keep Thermostat Consistent: Maintain a consistent thermostat setting, even when you are away, to keep indoor temperatures above freezing.
  • Open Cabinet Doors: Open cabinet doors under sinks to allow warmer air to circulate around pipes.
  • Let Faucets Drip: During extremely cold weather, allow faucets to drip slowly to keep water moving and prevent freezing.
{If you suspect a frozen pipe, shut off the main water valve and call a professional. | Thawing frozen pipes requires caution and should be done by a professional.

What should I do while waiting for an emergency HVAC technician?

While waiting for an emergency HVAC technician:
  • Safety First: If you suspect a gas leak or any electrical hazard, evacuate your home or building immediately and contact your utility company or emergency services.
  • Turn Off Your System: Turn off your HVAC system at the thermostat to prevent further damage.
  • Document the Issue: If possible, take photos or videos of the problem to show the technician.
  • Gather Information: Have your HVAC system's model and serial number readily available, along with any warranty information.
  • Clear Access: Ensure clear access to your HVAC system for the technician.
  • Prepare Questions: Write down any questions you want to ask the technician.

How do I know if I have a gas leak?

Gas leaks are extremely hazardous. Signs of a gas leak can include:
  • A sulfurous odor
  • Hissing or whistling sounds near gas lines or appliances
  • Blowing dirt or bubbles in standing water
  • Dead or discolored vegetation near gas lines
  • Physical symptoms like dizziness, nausea, or headaches
If you suspect a gas leak, immediately leave your home or building and call your local utility provider or 911 from outside the building. Do not operate any electrical switches or appliances, as this could ignite the gas.