HVAC Companies Londonderry

Find the best HVAC Companies in Londonderry

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  • New York Heating Corporation
    4.3
    York, US

    Keeping New York Comfortable for Over 30 Years. New York Heating Corp. Serves Manhattan, Brooklyn, Queens, the Bronx and Staten Island. We specialize in excellent heating, ventilation and air conditioning services, including top-quality energy-efficient boilers and burners, to help you conserve energy and save money.

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  • Air Handler Unit HVAC Manufacturing And Installation
    5
    Philadelphia, US

    Baikal Mechanical is a top manufacturer specializing in retrofits of old commercial HVAC systems. Our HVAC engineering solutions for commercial and industrial applications are energy efficient and provide operational savings. We offer high-quality systems with optimize benefits, new technology, and fast delivery time. Our team is dedicated to providing the best solutions for our clients.

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  • HVAC Distributors
    3.7
    Philadelphia, US

    HVAC Distributors is a leading provider of HVAC products and solutions for residential and commercial contractors. With a wide range of products from top manufacturers, we offer accurate quotes, orders, and lead times to keep projects moving forward. Our goal is to provide the equipment you need, when you need it, to help you succeed in your business.

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  • High Tech PTAC Sales Services
    123 Main St, High Tech PTAC Sales Services, New York, US

    For over 30 years, High Tech PTAC Sales Services has been the leading commercial HVAC service and maintenance company in New York. As a family-owned and operated business, we understand the importance of keeping your family cool and comfortable during the summer months. Our NATE-certified expert technicians are equipped to handle all your HVAC needs, from emergency AC repairs to heating system maintenance. We offer priority service agreements to help keep your system running at optimal efficiency while saving you money on parts and labor in the future. Our upfront pricing and commitment to providing Comfort You Can Count On makes High Tech PTAC Sales Services the best air conditioning contractor in the New York areas.

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  • Great Lakes Heating and Air Conditioning LLC
    4.7
    2711 Legion Road, Unit 9096, Erie, 16505, US

    At Great Lakes Heating and Air Conditioning, we are committed to providing our customers with the best heating and cooling solutions available. We specialize in a wide range of heating and cooling services for both residential and commercial customers, including heating, cooling, ventilation, and refrigeration. Our team of licensed HVAC contractors is always available to help you with your HVAC needs. Contact us today to schedule a consultation or request emergency services.

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  • Wood Heating Solutions LLC
    3.3
    S1555 Stenslien Ln, Westby, 54667, US

    Wood Heating Solutions LLC is a company that specializes in outdoor wood boilers and furnaces. They offer a range of products, including Hyprotherm FLRH-85, Hyprotherm FLRH-100, Hyprotherm FLRH-185, and Hyprotherm FLRH-265 outdoor wood boilers, as well as Hyprotherm Top Loading Boilers and Hyprotherm Forced Air Wood Furnaces. They also provide parts and accessories for their products. The company is based in Westby, Wisconsin, and can be contacted at 800-780-4302 Ext. 1.

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  • Comfort Home Heating and Cooling
    5
    Swarthmore, PA, 19081, US

    Comfort Home Heating and Cooling is a family-owned HVAC business providing various residential and commercial HVAC services in Swarthmore, Springfield, PA and surrounding areas. We offer furnace installation, repair and maintenance, residential HVAC services, heat pump installation and mini-split repair and maintenance to keep your home comfortable during each season. Our knowledgeable personnel have extensive experience in these areas and will provide excellent outcomes. We are well-versed in the latest techniques, tools, and materials, ensuring high-quality and long-lasting results. We are dedicated to delivering exceptional results. We pay attention to detail, providing flawless finishes. We are dedicated to providing top-quality services for all your HVAC needs.

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  • Hi Tech Central Air Conditioning Services
    5
    2nd Floor, 1144 Lexington Ave, New York, 10075, US

    Hi Tech Central Air Conditioning Services is an HVAC contractor with experienced mechanics and technicians servicing New York Area. New York's Sales, Service & Installation of Air Conditioning Systems. Read More.

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  • AC Hotel by Marriott Pittsburgh Downtown
    4.2
    Pittsburgh, Pennsylvania, USA, 1126 Smallman Street, 15222, US

    Welcome to AC Hotel Pittsburgh Downtown, a stylish and modern hotel located in the heart of downtown Pittsburgh. Our hotel reflects smart, timeless European design, with comfortable and thoughtfully designed guest rooms featuring complimentary WiFi. Start your day with a European-style breakfast at AC Kitchen, and connect with the city from our rooftop views at Level 7 Pittsburgh. We're close to all the fun, urban dining, and entertainment in downtown Pittsburgh, with nearby Market Square, the Cultural District, and PPG Paints Arena.

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  • Comfortable Design Inc. Heating & Cooling
    4.8
    125 North 4th Street, Wrightsville, 17368, US

    Comfortable Design Inc. is a family-owned and operated business dedicated to providing affordable, reliable, and rewarding solutions for all your HVAC needs. We offer a broad selection of industry-leading products and a full range of skilled services, including heating, cooling, indoor air quality, and water heaters. Our team of licensed, trained, and dedicated technicians is committed to delivering exceptional service and exceeding your expectations. We've been serving Lancaster and surrounding areas since 1988, providing creative and effective options to enhance the aesthetics, value, and enjoyment of your home. We're proud to partner with well-recognized manufacturers like American Standard and Goodman, and dependable distributors like Johnstone and Lyon Conklin to ensure we can handle any project promptly and to the highest standards of quality. Comfortable Design is always available in times of trouble, providing 24/7 emergency service throughout Lancaster and surrounding areas. We never keep you waiting, cause damage to your home, or leave behind mess or debris. We provide expert recommendations and turnkey solutions, specializing in furnaces, heat pumps, boilers, air conditioning, ductless HVAC, tankless and conventional water heaters, and complete kitchen and bath remodeling.

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Over 15,611+ HVAC Contractors on our directory

Our HVAC contractors operate in Londonderry & surrounding areas!

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Frequently Asked Questions About HVAC Companies

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

What regular maintenance should I do on my HVAC system?

You can perform some simple maintenance tasks yourself to keep your HVAC system running smoothly:
  • Change Air Filters: Change or clean your air filters every 1-3 months. Dirty air filters restrict airflow and decrease system efficiency.
  • Clear Debris: Keep the area around your outdoor unit clear of debris, leaves, and snow.
  • Check Thermostat Settings: Make sure your thermostat is set to the desired temperature and is functioning correctly.
For more complex maintenance, like cleaning coils or checking refrigerant levels, contact a qualified HVAC technician. Schedule annual or biannual maintenance with a reputable HVAC contractor.

What type of HVAC system is best for my home?

The best HVAC system for your home is unique to your situation, including your:
  • Climate: Heat pumps are generally more efficient in moderate climates, while furnaces are better for colder regions.
  • Budget: The upfront cost of different systems can vary significantly.
  • Energy Efficiency Goals: Higher-efficiency systems are usually more expensive upfront but result in lower energy bills over time.
  • Home Size and Layout: The square footage and layout of your home affect the system's capacity and ductwork requirements.
  • Existing Ductwork: If you have existing ductwork, you'll need a system compatible with it.
A qualified HVAC contractor can assess your needs and recommend the most suitable HVAC system for your property.

How can I tell if my furnace filter needs changing?

Here are some signs your furnace filter needs changing (remember to change it every 1-3 months):
  • Reduced Airflow: Noticeably weaker airflow from your vents.
  • Dusty Vents: Dust accumulation around your vents.
  • Increased Dust: More dust than usual in your home.
  • Allergies or Respiratory Issues: Worsening allergy symptoms or respiratory problems.
  • Higher Energy Bills: A dirty filter restricts airflow, forcing your furnace to work harder.
  • Overheating: The system overheats due to restricted airflow.
Check your filter monthly and change it as needed to maintain good indoor air quality and HVAC system efficiency.

What should I look for when hiring an AC installer?

When hiring an AC installer, consider these key factors:
  • Experience and Expertise: Look for installers with experience and a good understanding of AC systems.
  • Licensing and Insurance: Make sure the installer is licensed and insured to work in your area.
  • Reputation and Reviews: Check online reviews and ratings from other customers.
  • Detailed Quotes: Get itemized quotes outlining all costs associated with the installation.
  • Warranties: Inquire about warranties on equipment and labor.
  • References: Ask for and check references from past customers.
  • Communication: Choose an installer who communicates clearly and promptly.
By carefully evaluating these aspects, you can choose a qualified and trustworthy professional for your AC installation.

What regular maintenance should I do on my HVAC system?

You can perform some simple maintenance tasks on your own to keep your HVAC system running smoothly:
  • Change Air Filters: Change or clean your air filters every 1-3 months. Dirty air filters restrict airflow and decrease system efficiency.
  • Clear Debris: Keep the area around your outdoor unit clear of debris, leaves, and snow.
  • Check Thermostat Settings: Make sure your thermostat is set to the desired temperature and is functioning correctly.
For more complex maintenance, like cleaning coils or checking refrigerant levels, contact a qualified HVAC technician. Regular professional maintenance is crucial for extending the lifespan of your system and preventing costly repairs.

What type of HVAC system is best for my home?

The best HVAC system for your home is unique to your situation, including your:
  • Climate: Heat pumps are generally more efficient in moderate climates, while furnaces are better for colder regions.
  • Budget: The upfront cost of different systems can vary significantly.
  • Energy Efficiency Goals: Higher-efficiency systems are usually more expensive upfront but result in lower energy bills over time.
  • Home Size and Layout: The square footage and layout of your home affect the system's capacity and ductwork requirements.
  • Existing Ductwork: If you have existing ductwork, you'll need a system compatible with it.
A qualified HVAC contractor can assess your needs and recommend the best heating and cooling system for your property.

How can I tell if my furnace filter needs changing?

Here are some signs your furnace filter needs changing (remember to change it every 1-3 months):
  • Reduced Airflow: Noticeably weaker airflow from your vents.
  • Dusty Vents: Dust accumulation around your vents.
  • Increased Dust: More dust than usual in your home.
  • Allergies or Respiratory Issues: Worsening allergy symptoms or respiratory problems.
  • Higher Energy Bills: A dirty filter restricts airflow, forcing your furnace to work harder.
  • Overheating: The system overheats due to restricted airflow.
Check your filter monthly and change it as needed to keep your system running efficiently.

What should I look for when hiring an AC installer?

When hiring an AC installer, consider these key factors:
  • Experience and Expertise: Look for installers with experience and a good understanding of AC systems.
  • Licensing and Insurance: Make sure the installer is licensed and insured to work in your area.
  • Reputation and Reviews: Check online reviews and ratings from other customers.
  • Detailed Quotes: Get itemized quotes outlining all costs associated with the installation.
  • Warranties: Inquire about warranties on equipment and labor.
  • References: Ask for and check references from past customers.
  • Communication: Choose an installer who communicates clearly and promptly.
By carefully evaluating these aspects, you can choose a qualified and trustworthy professional for your AC installation.