Emergency HVAC Londonderry

Find Emergency Furnace Repair in Londonderry

Receive 3 FREE Emergency Furnace Repair quotes for your project today! Compare profiles, reviews, accreditations, portfolio, etc... and choose the best offer.

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  • One Hour Heating & Air Conditioning® of Western Wisconsin
    5
    York, US

    One Hour Heating & Air Conditioning® of Western Wisconsin is your trusted source for reliable heating and air conditioning services. We understand that your home comfort is paramount, and we're dedicated to providing exceptional service that exceeds your expectations. Our team of highly skilled technicians is committed to delivering prompt, efficient, and professional solutions for all your HVAC needs. We offer a comprehensive range of services, including emergency HVAC services, air conditioning repair, installation, and maintenance, as well as heating system repair, installation, and maintenance. At One Hour, we pride ourselves on our 100% customer satisfaction guarantee, ensuring your peace of mind. We're always on time, guaranteed, and we provide upfront, transparent pricing with no hidden fees. When you need reliable HVAC service in Western Wisconsin, choose One Hour Heating & Air Conditioning® of Western Wisconsin.

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  • Air Tactical HVAC Services
    4.7
    NY, Kew Gardens, 11415, US

    Air Tactical HVAC Services is a trusted and experienced heating and air conditioning company in New York City. With over 10 years of experience, we provide top-notch maintenance, repairs, and installations for residential and commercial properties. Our team of experts is dedicated to delivering exceptional service, ensuring maximum comfort and energy efficiency for our customers. We pride ourselves on our professionalism, communication, and timeliness, earning the trust of our clients. Whether you need emergency services or routine maintenance, we're here to help. Contact us today to schedule your appointment!

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  • All State Heating & Air Conditioning
    5
    York, US

    All State Heating & Air Conditioning has been serving the people of Wisconsin since 1975. We earned our reputation by providing exceptional customer service from state-licensed technicians. We service all makes and models of heating and air conditioning equipment, whether residential, commercial, industrial, or institutional. No job is too big or too small for All State. We offer fast, reliable service and repairs, and we can also design and install the most technologically advanced and economical systems available. We strive to get the job done right the first time! Our specialties include furnaces, air conditioners, energy recovery ventilation, refrigeration systems, air purification systems, solar or electric systems, air or water source systems, boilers and hot water systems, geothermal systems, ductless split air conditioning, standby generators, in-floor radiant heating, custom duct work, garage heating systems, and marine refrigeration & air conditioning. Contact us today by email or phone to experience why we are one of Wisconsin’s leading HVAC contractors. We measure our success by the level of satisfaction we provide our customers and the comfort they receive as a result.

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  • New Cool Air
    4.5
    509 E 78 St. 1B, Manhattan, 10075, US

    New Coolair is a premier Air Conditioning services company in New York City. We provide expert AC repair, installation, and maintenance service at your doorstep for both residential and commercial Air conditioning needs. We make sure that you have access to the highest-quality summer cooling with our expert Air Conditioning services. We offer a complete range of AC services like AC installation, AC cleaning, bracket installation, ac maintenance, air duct cleaning, steam cleaning, AC winterization, etc.We have years of experience in Air Conditioning business and our experts and technicians are capable of taking care of all your air-conditioning systems to provide maximum energy efficiency and superior indoor air quality. We work with a team of trained and qualified professionals and continue to educate ourselves to offer the best services. We take care of all the safety measures for a safe and clean working environment. We are certified and insured to do our job in NYC and its nearby regions. We use most advanced technologies, tools, techniques, and follow Green Energy Policies to deliver superior quality services as per your requirements.We are committed to build trust and goodwill among our customers by setting high standards in the market for Air Conditioning Services. Our AC services are well-recognized in the state and customers proudly recommend us for all kinds of air conditioning solutions. Coolair-nyc is also a leading supplier of air conditioner parts and accessories like window units, PTAC units, thru-the-wall units, heating coils, and water storage heat pumps. If you notice any kind of disturbance, noise, or breakdown in your air-conditioning system, you can call us anytime.

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  • Royal Air Systems, Inc
    4.9
    210 Main Street, North Reading, 01864, US

    Royal Air Systems, Inc. has been providing home comfort to families on Boston's Northshore for over 44 years. In that time, we've installed hundreds of furnaces, boilers, and AC units that keep you and yours comfortable. We've been around since 1980 and have an excellent reputation—not only because we know HVAC, but because we treat our customers with respect. That includes everything from up-front price quotes on your furnace or AC repair, to the professional manner in which we conduct ourselves, to the way we treat and leave your home. Whether it's our work or your experience with our people, your satisfaction is guaranteed. Our HVAC technicians receive ongoing training that helps keep your family safe. Better yet, if you tell us about your air conditioning concerns we can let you know about tips or solutions that can help. If you're someone who wants to learn more about your home's HVAC system, you'll find a wealth of information by browsing our site. At Royal Air Systems, Inc. we work hard to keep our customers in the North Reading area comfortable all year round. If you live in Northshore and have a question about your ac or other air conditioning system, just ask and we'll be happy to help. It's free, customer or not—so, if you live in the North Reading area and need a AC repair, go ahead and give us a call at (978) 664-5023. You won't be disappointed.

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  • AC Hotel by Marriott Pittsburgh Southpointe
    4.6
    1500 Main Street, Canonsburg, Pennsylvania, USA, 15317, US

    AC Hotel Pittsburgh Southpointe offers a blend of Marriott service and European flair, conveniently located off Interstate 79's Southpointe exit. Just 20 minutes from Pittsburgh International Airport and 30 minutes from Downtown Pittsburgh, the hotel overlooks the Southpointe Town Center, with local restaurants and businesses within walking distance. The beautiful Southpointe Golf Club is also nearby. Our intelligently designed guest rooms feature plush bedding, spacious walk-in showers, work desks, and free Wi-Fi. Start your day with a European-inspired breakfast, including fresh croissants, egg tarts, fruit, and meats and cheeses. Stay on track with your fitness goals at our onsite workout facility. In the evenings, unwind at our AC Lounge, offering tapas, handcrafted cocktails, locally brewed beers, and locally sourced spirits.

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  • PJ MAC HVAC Service & Repair
    5
    Drexel Hill, PA, 642 Harper Ave, 19026, US

    PJ MAC HVAC Service & Repair is a family-owned business dedicated to enhancing indoor air quality and the efficiency of HVAC systems for both residential and commercial clients. With years of experience and a strong commitment to excellence, we're your trusted partner for air duct cleaning, dryer vent cleaning, and a wide range of HVAC services. We specialize in HVAC work, offering timely AC system repair solutions, comprehensive furnace servicing, tune-ups, AC & heating unit installation and replacement, and duct work. We also work on dehumidifiers, UV light installation, and strive to offer the best customer service possible. We even provide emergency services - all you have to do is call our main phone number.

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  • Bucks HVAC
    5
    Philadelphia, US

    Bucks HVAC services, repairs and installs all brands and models of heating and air conditioning equipment. Whether you’re looking for a maintenance contract or a brand new HVAC system, we’ll have the solution for you. Our highly skilled, NATE certified technicians are professionals in the industry and go above and beyond to make sure our customers are 100% satisfied. We pride ourselves in offering top notch service and quality workmanship at a price that can’t be beat. We proudly serve both residential and commercial customers in Bucks County and the surrounding area. Need service now? Want a quote on new HVAC equipment?CALL US TODAY! 888-645-7552

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  • Phillips Heating & Air Conditioning
    4.8
    1100 E Warrington Ave, Pittsburgh, 15210, US

    Phillips Heating & Air Conditioning is Pittsburgh’s Best Furnace and Air Conditioning Repair. We provide Pittsburgh / Southwestern PA customers with air conditioning repair, furnace repair, boiler /radiator repair, air conditioning installation, furnace installation and replacement, maintenance and other HVAC Services. Phillips also offers Electrical and Plumbing Services. Our clients include residential and light commercial accounts. Since 1977, Phillips Heating & Air Conditioning has been serving the Pittsburgh area. We understand the importance of a fully functional HVAC system. You can trust us to get the job done right. We employ a team of highly skilled technicians with years of experience in providing both residential and commercial HVAC services in the entire Pittsburgh / Southwestern PA area.

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  • Huckestein Mechanical Services, LLC.
    4
    Pittsburgh, PA, 1505 Metropolitan St, 15233, US

    At Huckestein, we foster a culture of discipline and integrity that permeates every facet of our business. Every day we deliver mechanical solutions with superior customer service and quality. Each customer relationship is based on mutual trust and respect. We are a woman-owned company and take pride in our commitment to excellence.

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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 dangerous and 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.

How do I maintain my air conditioner?

Regular maintenance is essential for keeping your AC unit in top condition. Perform these basic maintenance tasks:
  • Change or clean air filters every 1-3 months.
  • Clear debris from around the outdoor unit.
  • Check and clean the evaporator coil (if accessible).
  • Inspect refrigerant lines for leaks.
It's also advisable to have a professional HVAC technician perform an annual or biannual tune-up.

How can I prevent mold in my HVAC system?

Mold growth in HVAC systems can cause health problems and reduce system efficiency. To minimize the risk of mold in your system:
  • Control Humidity: Keep indoor humidity levels between 30% and 50%.
  • Regularly Change Air Filters: Change your air filters at least every three months.
  • Clean Drip Pans and Condensate Drains: Regularly inspect and clean your AC unit's drip pans and condensate drains to prevent standing water.
  • Ensure Proper Ventilation: Adequate ventilation helps to control humidity levels.
  • Schedule Professional Duct Cleaning: Have your ducts professionally cleaned every few years to remove mold and other contaminants.
Consult with a qualified HVAC technician if you suspect mold growth in your HVAC system.

How do I reset my HVAC system?

If your system isn't working correctly, you can try resetting it before calling a technician. Follow these steps to reset your system:
  1. Turn off the system: Switch off your HVAC system at the thermostat.
  2. Turn off the power: Locate the circuit breaker for your HVAC system and turn it off.
  3. Wait: Wait at least 5 minutes for the system to completely power down.
  4. Restore power: Turn the circuit breaker back on.
  5. Turn on the system: Switch your HVAC system on at the thermostat.
If the problem persists after resetting, you likely have a more serious problem and should consult with a professional.

How do I know if I have a gas leak?

Gas leaks are dangerous and 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 outside the building. Avoid any open flames or sparks.

How do I maintain my air conditioner?

Regular maintenance is essential for keeping your AC unit in top condition. Perform these basic maintenance tasks:
  • Change or clean air filters every 1-3 months.
  • Clear debris from around the outdoor unit.
  • Check and clean the evaporator coil (if accessible).
  • Inspect refrigerant lines for leaks.
It's also advisable to have a professional HVAC technician perform an annual or biannual tune-up.

How can I prevent mold in my HVAC system?

Mold growth in HVAC systems can cause health problems and reduce system efficiency. To minimize the risk of mold in your system:
  • Control Humidity: Keep indoor humidity levels between 30% and 50%.
  • Regularly Change Air Filters: Change your air filters frequently.
  • Clean Drip Pans and Condensate Drains: Regularly inspect and clean your AC unit's drip pans and condensate drains to prevent standing water.
  • Ensure Proper Ventilation: Adequate ventilation helps to reduce moisture buildup.
  • Schedule Professional Duct Cleaning: Have your ducts professionally cleaned every few years to improve indoor air quality.
If you notice a musty odor or visible mold, contact a professional.

How do I reset my HVAC system?

If your system isn't working correctly, you can try resetting it before calling a technician. Follow these steps to reset your system:
  1. Turn off the system: Switch off your HVAC system at the thermostat.
  2. Turn off the power: Locate the circuit breaker for your HVAC system and turn it off.
  3. Wait: Wait at least 5 minutes for the system to completely power down.
  4. Restore power: Turn the circuit breaker back on.
  5. Turn on the system: Switch your HVAC system on at the thermostat.
If the problem persists after resetting, it's best to contact a qualified HVAC technician for diagnosis and repair.