HVAC Companies Derry

Top 10 HVAC Companies in Derry

Get 3 FREE AC and Heating Services quotes for your project today! Compare profiles, reviews, accreditations, portfolio, etc... and choose the best service.

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  • Dev Hvac Corp
    213 E 34th Street, 2nd Floor, New York, 10016, US

    DEV HVAC PTAC CORP. specializes in full-service air conditioner repair in New York City. If your PTAC units are not functioning properly, call us for information about our PTAC repair and maintenance services. We are a licensed and certified company that specializes in all aspects of PTAC units. And with our years of expertise in air conditioner and heater repair, our cooling system services are the best around. So please, reach out to us today for more information about all of our services.

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  • Sunset Air Conditioning & Heating
    4
    Santa Monica, CA, 1524 11th St, 90401, US

    At Sunset Air Conditioning & Heating, we understand the importance of having a reliable and efficient heating and cooling system. That's why we offer a wide range of services to ensure your system is running smoothly and efficiently. Our team of experienced technicians is dedicated to providing you with the best possible service, and we use only the highest-quality equipment to ensure your system is installed and maintained to the highest standards. Whether you need a new installation, repair, or maintenance, we're here to help. Contact us today to schedule your appointment and let us take care of all your HVAC needs.

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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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  • 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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  • Ce
    4.8
    123 Main St, Worcester, 01501, US

    At Cellucci Heating & Air Conditioning, we pride ourselves on providing top-notch heating and air conditioning services to our customers. With over 15 years of experience, our team of experts is dedicated to ensuring your home or business is comfortable and efficient. We offer a wide range of services, from routine maintenance to emergency repairs, and we're fully accredited and insured for your peace of mind. Our mission is to provide exceptional service, quality workmanship, and unparalleled customer satisfaction. We're proud to be a veteran-owned and operated business, and we're committed to giving back to our community. Contact us today to schedule your appointment and experience the Cellucci difference!

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  • Cool Air NYC
    5
    11 W 27th St, New York, 10001, US

    Cool Air NYC is a leading provider of HVAC services in New York City. Our team of trained and certified technicians offers a range of services, including air conditioning repair and service, air conditioning cleaning, tune-up, and steam cleaning. We also install air conditioning units, including window ACs, portable air conditioners, and PTAC units. Additionally, we provide HVAC service contracts, HVAC maintenance contracts, and air duct cleaning services. Our team is dedicated to providing quick, reliable, and on-demand PTAC repair services throughout New York City. We work with all top PTAC brands and offer competitive pricing. Our services are available in multiple slots throughout the day, and we can be booked online or by phone.

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  • TUDI Mechanical Systems
    4.8
    McKees Rocks, 343 Munson Avenue, 15136, US

    Tudi Mechanical Systems, Inc. is a premier mechanical solutions provider serving businesses and homeowners in Pittsburgh, PA, and Tampa, FL. For over 30 years, Tudi has built a reputation for excellence by providing top-quality services and exceeding customer expectations. We are dedicated to elevating environments by designing and engineering all of our services to deliver years of consistent comfort. Our team of specialized technicians values integrity, creativity, growth, excellence, and community, ensuring that every project is completed with the utmost quality and integrity. At Tudi, our customers are more than just clients; they're our neighbors. We take care of our own by providing personalized service and building lasting relationships.

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  • Pittsburgh Furnace Repair and Air Conditioning Repair
    5
    123 Main Street, Suite 100, Pittsburgh, 15201, US

    Pittsburgh Furnace & Air Repair is a family-owned and operated business serving the Pittsburgh area for over 30 years. We are dedicated to providing our customers with quality service and workmanship at competitive prices. Our team of experienced technicians is highly trained and certified to handle all of your heating and cooling needs. We offer a wide range of services, including furnace repair, air conditioner repair, duct cleaning, and more. We are committed to providing our customers with the best possible service and are always available to answer your questions. We are a BBB accredited business and are fully insured. We understand that your home comfort is important to you, and we are here to help you keep your family safe and comfortable year-round. Contact us today for a free estimate.

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  • Admiral Heating and Air Conditioning, LLC
    4.8
    Erie, US

    Admiral Heating & A/C is dedicated to providing the best possible solution for your home or business. You can count on us to provide you with a system and solution that fits your unique needs and since we've installed many systems in this area, we've earned a reputation for doing the job right the first time. As a Bryant® dealer, with a wide variety of products to choose from, we can keep your family healthy and feeling comfortable all year long. We carry a complete line of indoor comfort equipment with innovations that raise the standards of comfort and reliability, including air conditioners, heat pumps, gas furnaces, programmable thermostats, humidifiers, ductless split systems, boilers, air cleaners, ultra violet lights, ventilators and zoning products. Let the experts at Admiral Heating & A/C help you customize a solution that's right for you.

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  • One Hour Heating & Air Conditioning® of Southeast Pennsylvania
    4.9
    Southeast Pennsylvania, US

    One Hour Heating & Air Conditioning is a premier HVAC service provider in the United States. We respect our customers, their time, and the trust they put in us to keep their homes comfortable. We back all our work with a 100% customer satisfaction guarantee for two years and are always on time - guaranteed. Our team of experts is dedicated to providing reliable heating and air conditioning systems that homeowners don't have to think about. We offer a range of services, including HVAC repair, installation, and maintenance, as well as emergency services. Our goal is to provide exceptional service and ensure our customers' comfort and satisfaction.

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Frequently Asked Questions About HVAC Companies

Find answers to common questions about HVAC services, finding contractors, and getting the best HVAC systems for your needs.

How do I find a good HVAC company near me?

Finding a reputable HVAC company requires research. Consider these tips:

  • Check Online Reviews: Look for HVAC companies with positive reviews and high ratings on platforms like Google, Yelp, and others.
  • Ask for Referrals: Reach out to friends, family, neighbors, or colleagues for recommendations.
  • Verify Licensing and Insurance: Ensure the company is properly licensed and insured to operate in your area.
  • Look for Certifications: Check for certifications from reputable organizations like NATE (North American Technician Excellence).
  • Compare Quotes: Get quotes from multiple HVAC companies to compare pricing and services.
  • Use a Directory like HVACCompaniesHub: Simplify your search by using our directory of pre-screened and qualified HVAC professionals.

What are the signs my air conditioner needs refrigerant?

Low refrigerant levels can cause various problems with your air conditioner:
  • Warm Air: The most noticeable sign is that the AC is blowing warm or lukewarm air.
  • Ice Buildup: Ice may form on the AC unit.
  • Increased Energy Bills: Your system has to work harder to cool, leading to higher energy consumption.
  • Hissing or Bubbling Sounds: These sounds can indicate a refrigerant leak.
If you suspect low refrigerant, contact an HVAC technician to fix the leak and add refrigerant.

How often should I have my HVAC system serviced?

Regular HVAC maintenance is essential for optimal performance, energy efficiency, and extending the lifespan of your system. It's generally recommended to have your system serviced at least twice a year. Regular maintenance typically includes cleaning, inspections, and tune-ups of key components.

How can I reduce my HVAC energy consumption?

You can reduce HVAC energy consumption and lower your bills by:
  • Regular Maintenance: Schedule annual HVAC maintenance to ensure your system is running at peak efficiency.
  • Programmable Thermostat: Use a programmable or smart thermostat to optimize temperature settings based on your schedule.
  • Seal Air Leaks: Caulk and weatherstrip windows and doors to prevent drafts.
  • Proper Insulation: Ensure adequate insulation in your attic, walls, and floors to prevent heat loss in winter and heat gain in summer.
  • Ventilation: Use fans strategically to circulate air and reduce reliance on AC.
  • Energy-Efficient Appliances: Choose energy-efficient appliances to reduce your overall energy load.
  • HVAC Zoning: Consider zoning your HVAC system to condition different areas of your home separately.

How do I find a good HVAC company near me?

Finding a reputable HVAC company requires research. Consider these tips:

  • Check Online Reviews: Look for HVAC companies with positive reviews and high ratings on platforms like Google, Yelp, and others.
  • Ask for Referrals: Reach out to friends, family, neighbors, or colleagues for recommendations.
  • Verify Licensing and Insurance: Ensure the company is properly licensed and insured to operate in your area.
  • Look for Certifications: Check for certifications from reputable organizations like NATE (North American Technician Excellence).
  • Compare Quotes: Get quotes from multiple HVAC companies to compare pricing and services.
  • Use a Directory like HVACCompaniesHub: Simplify your search by using our directory of pre-screened and qualified HVAC professionals.

What are the signs my air conditioner needs refrigerant?

Low refrigerant levels can cause various problems with your air conditioner:
  • Warm Air: The most noticeable sign is that the AC is blowing warm or lukewarm air.
  • Ice Buildup: Ice may form on the refrigerant lines or evaporator coil.
  • Increased Energy Bills: Your system has to work harder to cool, leading to higher energy consumption.
  • Hissing or Bubbling Sounds: These sounds may suggest a refrigerant leak.
If you suspect low refrigerant, contact an HVAC technician to diagnose the issue and recharge the system.

How often should I have my HVAC system serviced?

Regular HVAC maintenance is essential for optimal performance, energy efficiency, and extending the lifespan of your system. It's generally recommended to have your system serviced at least twice a year. Regular maintenance typically includes cleaning, inspections, and tune-ups of key components.

How can I reduce my HVAC energy consumption?

You can reduce HVAC energy consumption and lower your bills by:
  • Regular Maintenance: Schedule annual HVAC maintenance to ensure your system is running at peak efficiency.
  • Programmable Thermostat: Use a programmable or smart thermostat to optimize temperature settings based on your schedule.
  • Seal Air Leaks: Caulk and weatherstrip windows and doors to prevent drafts.
  • Proper Insulation: Ensure adequate insulation in your attic, walls, and floors to prevent heat loss in winter and heat gain in summer.
  • Ventilation: Use fans strategically to circulate air and reduce reliance on AC.
  • Energy-Efficient Appliances: Choose energy-efficient appliances to reduce your overall energy load.
  • HVAC Zoning: Consider zoning your HVAC system to condition different areas of your home separately.