Emergency HVAC Bethesda

Best 24/7 HVAC Repair in Bethesda

Get multiple 24/7 HVAC Repair quotes for your project today! Compare profiles, reviews, accreditations, portfolio, etc... and choose the best offer.

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  • Eastern Panhandle Heating and Cooling
    3.9
    Martinsburg, WV, 3519 Williamsport Pike, 25404, US

    Eastern Panhandle Heating and Cooling, LLC is a trusted HVAC service provider in Martinsburg, Charles Town & Kearneysville, WV. With over 25 years of experience, we offer a range of services including HVAC installations, maintenance, and repairs. Our team of professionals is dedicated to providing top-notch services to ensure your home or office stays comfortable throughout the year. We service all of the Eastern Panhandle and surrounding areas, including Berkeley Springs, Bunker Hill, Charles Town, Falling Waters, Gerradstown, Harpers Ferry, Hedgesville, Inwood, Kearneysville, Martinsburg, Ranson, Rippon, Shepherdstown, and Spring Mills.

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  • Hartle Heating And Air Conditioning LLC
    5
    Smithsburg, MD, 21783, US

    Hartle Heating & Air Conditioning LLC is a family-owned and operated HVAC business that provides reliable, on-call, 24-hour emergency heating and cooling services to homes and businesses in the Hagerstown, MD, area, as well as the rest of Washington County and Frederick County, MD. We do not do new installations – only replacements and repairs. Our team, led by John Hartle, has almost 30 years of HVAC experience and strives to return your home and business heating and cooling comfort through quality HVAC products and highly efficient equipment. We offer a vast array of services, including central air conditioning repair, replacement, and maintenance, as well as heating system repair, replacement, and maintenance, and more. We are proud supporters of the Humane Society of Washington County and donate a portion of our proceeds to the cause.

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  • American Family Heating & Air Conditioning, LLC
    4.9
    1000 Jefferson Davis Hwy, Ste 100, Fredericksburg, 22401, US

    At American Family Heating & Air, we are your local expert for all residential HVAC systems. Our primary services include: Heating and Air Conditioning Service and Repair Heat Pump, Air Condition, and Furnace Installation HVAC Maintenance and Safety Checks Ducted and Non-Ducted Mini-Split Heating and Air Conditioning System Service, Repair and Installation Indoor Air Quality Call or text us night or day. Our goal is to be your Fredericksburg, Virginia HVAC contractor of choice, fixing minor issues like thermostat problems or replacing your entire heat pump, A/C or furnace.

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  • Childress Heating & Air Conditioning
    4.8
    31 Powell Ln, Fredericksburg, 22406, US

    Childress Heating & AC is proud to serve as your trusted source for HVAC solutions in Fredericksburg, VA, and surrounding areas! We are a family-owned and operated business that has been providing top-notch services since 1992. Our team of expert technicians and installers is qualified to help you with all kinds of comfort concerns. Our founder, Irvin E. Childress, established Childress Heating & AC back in 1992. His experience spans more than 35 years in the HVAC trade. Such an extensive career helped him earn his Master HVAC – Gas Fitter Tradesman License as well as his CFC certification. He has similarly set up a team of mechanics, assistants and support staff who are equally well decorated and committed to the best possible comfort solutions at affordable prices. At Childress Heating & AC, making your home comfortable is our biggest priority. That’s why we offer dependable HVAC solutions and quality work in Fredericksburg. Our pros are knowledgeable in a wide variety of services, so you can feel confident in your results. They’ll offer the support you need, whether it’s putting in a modern HVAC system or working on and maintaining your current unit. We’re available to assist with all of your needs, so get in touch with us at 540-675-4306 or contact us online to get an appointment right away.

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  • Xtreme Heating & Air Conditioning, LLC
    3.4
    6145-B Courthouse Road, Spotsylvania, 22551, US

    Your Home Comfort Experts Quality Heating & Cooling Services Our skilled and dedicated team can handle any issue impacting your air conditioning and heating system. We have designed our entire process around reducing the stress and worry of our customers. When we are hired, we take care of absolutely EVERYTHING regarding your heating and air conditioning system. From paperwork to the heavy lifting, we make our service as hassle-free as possible. Proudly Serving Spotsylvania Call Now Your Home Comfort Experts Bringing Comfort to Your Home 24/7 Our skilled and dedicated team can handle any issue impacting your air conditioning and heating system. We have designed our entire process around reducing the stress and worry of our customers. When we are hired, we take care of absolutely EVERYTHING regarding your heating and air conditioning system. From paperwork to the heavy lifting, we make our service as hassle-free as possible. Proudly Serving Spotsylvania Call Now Your Home Comfort Experts A Female Owned & Operated Business Our skilled and dedicated team can handle any issue impacting your air conditioning and heating system. We have designed our entire process around reducing the stress and worry of our customers. When we are hired, we take care of absolutely EVERYTHING regarding your heating and air conditioning system. From paperwork to the heavy lifting, we make our service as hassle-free as possible. Proudly Serving Spotsylvania Call Now

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  • Rod Miller Heating and Air Conditioning Company
    4.5
    211 Perry Parkway, Suite #9, Gaithersburg, 20877, US

    Rod Miller HVAC has been providing leading HVAC services in Maryland and the metro area for over 50 years. We're proud of our longevity and humbled by the incredible relationships we've built with our customers. We treat our customers like family, and our promise is that you can trust your home or business to us. We offer a wide range of services, including HVAC repair, installation, financing, and service agreements. We also have a comprehensive HVAC learning center with resources to help you make the most of your investment.

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  • Quality HVAC Mechanical Services Inc
    4.8
    Glen Burnie, Maryland, 7666 Baltimore Annapolis Blvd, Ste B, 21060, US

    MARYLAND’S MOST TRUSTED HVAC SERVICE! RELIABLE HVAC CONTRACTOR SERVING ANNE ARUNDEL COUNTY, HOWARD COUNTY AND ALL OF MARYLAND FINANCING AVAILABLE Our Services AC Installation & Repair Experience cool comfort all summer long with our affordable AC Installation services. Don't let the heat get to you! Our experts are ready to ensure your home stays comfortable with top-notch AC installation services. We offer a wide range of air conditioner options to suit your needs, making it easy to find the perfect cooling solution for your space. Stay cool, save money, and enjoy a worry-free summer with our professional AC installation. Contact us today for a free consultation! Heating System Installation & Repair When it gets cold, trust Quality HVAC and Mechanical Services for your central heating needs. Our dedicated team ensures reliable comfort with top-notch furnace and heater services, setting us apart as the preferred heating contractor in Anne Arundel County, Howard County, and the surrounding areas in Maryland. Unlike many competitors in our region, we prioritize building our team with experienced technicians, our long-term client commitments, and impeccable repairs and installations. Air Quality With homeowners seeking energy-efficient homes, construction technology has evolved to create airtight homes, minimizing air leaks. These energy-conscious approaches benefit efficiency, but it restricts airflow, leading to accumulation of harmful airborne substances in your living spaces. At Quality HVAC & Mechanical Services, we're here to provide you with superior indoor air quality solutions you deserve. We strive to ensure your home has fresh, clean air, promoting a healthier and more comfortable space for you & your loved ones. Water Heater Installation & Repair Quality HVAC & Mechanical Services is your one-stop shop, and that extends to quality water heater installation and repairs. While we hope you never encounter the inconvenience of a sudden hot water shortage, emergencies can strike when you least expect them. We pride ourselves on our swift response times, offering same-day or next-day service. We are fully licensed and insured, ready to assist you with any insurance claims, if a water heater leak causing damage to your floor. The choice is yours: traditional and tankless water heater installations, ensuring you have access to the right solution for you.

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  • Academy Heating & Air Conditioning
    4.3
    11720 Nebel Street, Rockville, 20852, US

    Welcome to Academy Heating & Air Conditioning! It’s knowing something works when you need it. And it’s knowing there’s someone you can trust to call on when its not working. Academy Heating and Air Conditioning has been providing the Washington metro area with that kind of feeling for over fifty (50) years through design, sales and installation of quality systems. Our policy of satisfaction for our customers and for ourselves has resulted in thousands of satisfied owners. Our sincere wish is that you join them. We know that you’ll be glad you did. When it comes to heating and air conditioning, count on Academy. Comfort is our profession. And that’s good for your state of mind. Ask your neighbors, they use us.

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  • ALCO HVAC Plumbing & Gas
    5
    Fredericksburg, US

    ALCO HVAC Plumbing & Gas is the only name you need to know when you're seeking a reputable HVAC and plumbing company in Fredericksburg, VA, or the surrounding areas. Our business has a history of service in this area that dates back many years, and we'd appreciate the opportunity to earn your trust and confidence by providing great work at your local residence. We excel at managing the following plumbing and HVAC services for our local area clients. We only utilize proven methods and quality parts and components on every project, large or small. Our team of experts is committed to rolling out the red carpet to helping you breathe clean air and making your home or business more energy-efficient, all while saving you money. Call (540) 642-1717.

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  • Presidential Heating & Air Conditioning, Inc.
    4.9
    8000 Cessna Ave, Gaithersburg, 20879, US

    For over 40 years, Presidential Heating & Air Conditioning has provided our customers with the best service throughout Maryland. We are proud to be a factory-authorized Carrier dealer for our commercial and residential clients, which means that you can get the best selection of heating and air conditioning units straight from the manufacturer without inflated prices. We also offer Advantage Maintenance Plans designed to help you stay on top of inspections and tune-ups and keep your HVAC equipment running optimally. Ready to discuss your HVAC needs with one of our experts? Call (301) 719-3315 or contact us online to schedule an appointment and request a free estimate today!

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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.

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 evacuate the area and call your gas company or 911 from a safe location. Do not operate any electrical switches or appliances, as this could ignite the gas.

What is the best way to heat my home efficiently?

To heat your home efficiently:
  • Lower Your Thermostat: Set your thermostat to a lower temperature when you are away or asleep. Consider installing a smart thermostat for precise temperature control.
  • Seal Air Leaks: Seal gaps and cracks around windows, doors, and other openings to prevent heat loss.
  • Improve Insulation: Make sure your home is properly insulated.
  • Annual Furnace Maintenance: Annual servicing ensures your system is functioning optimally.
  • Use Window Coverings: Close curtains or blinds at night to retain heat.

What is a dehumidifier, and do I need one?

A dehumidifier removes excess moisture from the air, reducing humidity and preventing mold. High humidity can make your home feel hotter and stickier. A dehumidifier can help to maintain comfortable humidity levels. If you have high humidity levels throughout your home, consult with an HVAC professional about installing a whole-house dehumidifier.

How can I cool my home efficiently?

To cool your home efficiently:
  • Raise Your Thermostat: Set your thermostat to a higher temperature when you’re away. Consider using a programmable or smart thermostat.
  • Use Fans: Fans can circulate air and make you feel cooler, even at a higher thermostat setting.
  • Close Window Coverings: Keep curtains or blinds closed during the day to block out sunlight.
  • Limit Heat-Generating Activities: Avoid running heat-producing appliances (ovens, dryers) during the hottest parts of the day.
  • Annual AC Maintenance: Schedule yearly maintenance for your air conditioner to ensure it's running efficiently.
  • Plant Shade Trees: Planting trees around your home can provide natural shade and reduce heat gain.

How do I know if I have a gas leak?

Gas leaks are extremely hazardous. Signs of a gas leak can include:
  • A rotten egg smell 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 evacuate the area and call your local utility provider or 911 from a safe location. Do not operate any electrical switches or appliances, as this could ignite the gas.

What is the best way to heat my home efficiently?

To heat your home efficiently:
  • Lower Your Thermostat: Set your thermostat to a lower temperature when you are away or asleep. Consider installing a smart thermostat for precise temperature control.
  • Seal Air Leaks: Seal gaps and cracks around windows, doors, and other openings to prevent heat loss.
  • Improve Insulation: Make sure your home is properly insulated.
  • Annual Furnace Maintenance: Annual servicing ensures your system is functioning optimally.
  • Use Window Coverings: Close curtains or blinds at night to retain heat.

What is a dehumidifier, and do I need one?

A dehumidifier removes excess moisture from the air, reducing humidity and preventing mold. High humidity can lead to mold growth, musty odors, and respiratory problems. A dehumidifier can help to create a healthier and more comfortable indoor environment. You can use a portable dehumidifier for specific rooms or have a whole-house dehumidifier integrated with your HVAC system.

How can I cool my home efficiently?

To cool your home efficiently:
  • Raise Your Thermostat: Set your thermostat to a higher temperature when you’re away. Consider using a programmable or smart thermostat.
  • Use Fans: Fans can circulate air and make you feel cooler, allowing you to raise the thermostat a few degrees.
  • Close Window Coverings: Keep curtains or blinds closed during the day to block out sunlight.
  • Limit Heat-Generating Activities: Avoid running heat-producing appliances (ovens, dryers) during the hottest parts of the day.
  • Annual AC Maintenance: Schedule yearly maintenance for your air conditioner to ensure it's running efficiently.
  • Plant Shade Trees: Planting trees around your home can provide natural shade and reduce heat gain.