HVAC Companies Central Islip

Best Air Conditioning Services in Central Islip

Receive multiple Heating and Cooling Services quotes for your project today! Compare profiles, reviews, accreditations, portfolio, etc... and choose the best service.

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  • The Frenchmen & Son Inc.
    3.8
    123 Main Street, Los Angeles, 90210, US

    The French Menagerie is a family-owned and operated business specializing in high-quality French cuisine. We are passionate about bringing the authentic flavors of France to our community. Our menu features classic dishes prepared with fresh, seasonal ingredients, and our warm and inviting atmosphere makes us the perfect spot for a romantic dinner, a family gathering, or a night out with friends. We are committed to providing our guests with an exceptional dining experience, from the moment they step through our doors. Our friendly and knowledgeable staff is always happy to help you choose the perfect dish, and our sommelier can recommend the perfect wine pairing. Whether you are a seasoned Francophile or simply looking for a delicious and memorable meal, The French Menagerie is the perfect place to visit.

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  • Mike's Air Conditioning
    4.5
    Brooklyn, US

    Mike's Air Conditioning is your trusted source for all your heating and cooling needs. We are a family-owned and operated business with over 20 years of experience serving the [City] area. We are committed to providing our customers with the highest quality service at competitive prices.

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  • Profair LTS Corp
    5
    542 3rd avenue, Brooklyn, 11215, US

    ProfAir HVAC company specializes in residential and commercial air conditioning installation in New York, New Jersey, and Pennsylvania. We do Heating, Ventilation and Air-Conditioning projects. We at Profair Corp, professionally carry out the design, installation, ductwork, repair, and system maintenance for commercial ventilation and residential split systems. We have got experienced that has worked a number of times on improving system performance, installation cost, operation cost efficiency, building comfort, system life, and maintenance. We offer complimentary estimates. If you ever need HVAC sub-contractors, we are here to help. Qualified technicians carry out an installation of the equipment and a complex of preparatory actions for the organization of ventilation and design. Experience in providing such services, knowledge of technical and optional features allow us to install ventilation systems in the shortest possible time. The team has committed to exceed the required standard of quality, client expectations and it has been flexible to the requirements and budgets.

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  • East Way HVAC INC
    5
    605 Rogers Ave, Brooklyn, 11225, US

    East Way HVAC INC. is a full-service air conditioning and heating company serving New York and the surrounding areas. We are dedicated to providing our customers with honest pricing, thoroughly-trained employees, and top-of-the-line customer service. Whether you need AC repair, installation, or maintenance, or you're looking for a new heating system, our team of experienced comfort specialists can help. We specialize in Trane systems and are Trane Comfort Certified, meaning we are committed to providing the best customer service and employee training. We offer a variety of services, including: * Air conditioning repair and installation * Indoor air quality products and services * Hot water heater repairs and installation * Heating repairs and installations * Generator installations * Seasonal and annual HVAC maintenance We are dedicated to "doing it right the first time" and offer free estimates and evening appointments. All of our comfort specialists are background-checked and well-versed in the latest HVAC technologies.

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  • National Air Duct USA Inc
    Westbury, Westwood Dr, 11590, US

    National Air Duct USA is a professional and local air duct cleaning company that provides exceptional services to residential and commercial clients. Our team of certified technicians is dedicated to delivering high-quality results, ensuring that our clients breathe easier and extend the life of their HVAC systems. With years of experience and a commitment to customer satisfaction, we offer a range of services including air duct cleaning, dryer vent cleaning, and HVAC installations and repairs. Contact us today to schedule a consultation and get a free quote.

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  • Pure Air HVAC
    5
    Bel Air, MD, 21014, US

    Pure Air HVAC LLC is a family-owned and operated business that provides HVAC services to clients in Bel Air, Abingdon, Fallston, and the rest of Harford County, MD. We offer a full range of HVAC services, including installation, repair, and maintenance of heating and cooling units. Our team of experienced technicians is dedicated to providing top-notch service and ensuring that our customers' systems operate efficiently and safely. We pride ourselves on our honesty, professionalism, and commitment to customer satisfaction. With over 20 years of experience, we have built a reputation for being reliable, trustworthy, and knowledgeable in the HVAC industry. We offer free diagnostics, manufacturer and utility rebates, 0% financing, and more to help our customers save money and reduce their energy expenses. Contact us today to schedule a consultation, diagnostic, or preventive maintenance service.

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  • Premiere Cooling & Heating
    1
    Brooklyn, US

    HVAC Superior Services is the top provider of services in the USA. We have been providing both residential and commercial customers with dependable HVAC installation services. Our team of experts can perform any service in the USA, including emergency air conditioning repairs, heating system installation, and indoor air services. Our professional HVAC specialists are able to perform routine maintenance and repairs on all of your systems. The HVAC systems of your home determine the comfort of your home. For this reason, you should leave all significant work to an expert contractor like HVAC Superior Services. We believe you deserve fresh air, free of humidity, in every room of your home. Any old Joe (or Joline) can come install a heat and air system. Not us. Our guys and gals plan out how to make your whole house comfortable by customizing the system for your home, sealing the ducts, and keeping cool, comfortable air in your home (not your attic).

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  • Innovative HVAC Inc
    5
    Bronx, US

    Innovative HVAC Inc. is a leading provider of top-quality heating, ventilation, and air conditioning services in New York City, NY. We are dedicated to delivering innovative solutions and exceptional customer service to our valued clients. Our team of highly skilled professionals utilizes the latest technology to ensure efficiency and reliability, optimizing the performance of your HVAC systems, reducing energy consumption, and enhancing overall comfort. We specialize in servicing, installing, and repairing all types of air conditioning appliances, including boilers, Nest Thermostats, chillers, and much more. Whether you are a residential homeowner, a commercial business owner, or an industrial facility manager, we have the expertise and knowledge to meet all your HVAC needs. We are committed to sustainability and energy efficiency, promoting eco-friendly practices and offering energy-saving solutions to create a more sustainable future.

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  • ALL HVAC SERVICE CO
    5
    9030 Fort Hamilton Parkway, Brooklyn, 11209, US

    SERVING NEW YORK CITY AREA HOMEOWNERS & BUSINESSES FOR 30 YEARS. Our company has extensive experience in the service, sales, installation and maintenance of all types of heating, ventilating and air conditioning systems for every type of building. We also service Environmentally Controlled systems. With our full-line service company, you can be assured that your business needs will be met with prompt and professional service 24 hours a day, 7 days a week. We specialize in troubleshooting problems with existing systems and providing scheduled maintenance to insure greater operating efficiency and economy.If you have used our services before, we value your business and look forward to seeing you again. If you've never tried us CALL US. We guarantee you'll be satisfied! OUR SERVICES: AIR CONDITIONING / FORCED AIR HEAT / MAINTENANCE CONTRACTS / EQUIPMENT REPLACEMENT / NEW INSTALLATIONS EQUIPMENT /ANALYSIS REPORTS We are offering our clients GREEN SOLUTIONS to all their HVAC, Lighting, and Energy needs. We have partnered with and/or have become certified by the following organizations to help you meet your sustainability efforts. We believe that the better trained an employee is, the better the service he provides will be. To serve you better, we strive to make sure our employees fully certified on as many systems as possible.CLICK HERE to view the numerous certifications our employees have earned. HONEYWELL THERMOSTAT MANUALS 6000 / 8000

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  • Mazgan Air Conditioning & Heating Repair
    4.7
    607 Flatbush Ave, B1, Brooklyn, 11225, US

    Mazgan Air Conditioning & Heating Repair is a professional HVAC services company based in Brooklyn, Park Slope, Bed-Stuy, Fort Greene & NYC. We offer installation, system maintenance, and repair work for all types of HVAC systems, including AC units, steam, hot water boilers, tankless units, and heat pumps. Our team of experts has over five years of experience serving customers in the area and provides prompt project completion rates, convenient office hours, and knowledgeable technicians. We also offer boiler room fresh air vents installation and temporary heating and cooling rentals. Contact us today to speak with an expert about your HVAC needs!

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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 is an AFUE rating, and why is it important?

AFUE (Annual Fuel Utilization Efficiency) measures how effectively a furnace converts fuel to heat. Higher AFUE furnaces waste less fuel. The minimum AFUE for new furnaces is usually 80%, but modern furnaces can achieve AFUE ratings of 90-98%. Investing in a high-efficiency furnace can save money on heating costs over time.

What are the signs that I need a new HVAC system?

Several signs indicate it might be time for a new HVAC system:
  • Frequent Repairs: If your system requires repairs frequently, it may be more cost-effective to replace it.
  • Age of System: HVAC systems typically last 15-20 years. If your system is nearing or beyond that age, it's likely less efficient and more prone to breakdowns.
  • Increased Energy Bills: A significant rise in energy bills might mean your system is losing efficiency and needs replacement.
  • Uneven Temperatures: If some rooms are too hot or too cold, it could be a sign of an inefficient HVAC system.
  • Poor Indoor Air Quality: If you're experiencing allergies, dust, or other indoor air quality issues, a new HVAC system with better filtration could help.
  • Strange Noises or Smells: Unusual noises or foul odors emanating from your HVAC system could signal the need for a new HVAC system.
If you're unsure whether you need a new system, contact a trusted HVAC technician for an assessment.

What is the difference between an AC unit and a heat pump?

While both air conditioners and heat pumps provide cooling, they differ in how they generate heat. An AC unit cools your home by extracting heat and transferring it outside. It uses a separate furnace or heating system for heating in colder months. A heat pump, however, can both cool and heat. In cooling mode, it functions like an AC, extracting heat from indoor air and releasing it outdoors. In heating mode, it reverses this process, extracting heat from the outside air (even in cold temperatures) and transferring it inside. This makes heat pumps more energy-efficient for heating than traditional electric resistance heating, especially in mild to moderately cold climates.

How can I improve my home's indoor air quality?

You can take these steps to improve your indoor air quality (IAQ):
  • Regular Air Filter Replacement: Change or clean your HVAC system’s air filters regularly (every 1-3 months).
  • Professional Air Duct Cleaning: Have your air ducts cleaned by professionals every few years to eliminate dust, mold, and other contaminants.
  • Improve Ventilation: Ensure adequate ventilation in your home to bring in fresh air and exhaust stale air. Use exhaust fans in kitchens and bathrooms.
  • Control Humidity Levels: Use a humidifier or dehumidifier to maintain optimal humidity levels and prevent mold growth.
  • Clean Regularly: Dust and vacuum frequently to minimize airborne particles.
  • Avoid Smoking Indoors: Smoking indoors significantly reduces IAQ.
  • Use Natural Cleaning Products: Opt for natural cleaning products that don’t release harmful VOCs (volatile organic compounds).
  • Monitor Indoor Air Quality: Consider using an indoor air quality monitor to track pollutant levels.
If you have persistent IAQ issues, consult with an HVAC professional or an indoor air quality specialist for further assessment and solutions.

What is an AFUE rating, and why is it important?

AFUE (Annual Fuel Utilization Efficiency) measures how effectively a furnace converts fuel to heat. Higher AFUE furnaces waste less fuel. The minimum AFUE for new furnaces is usually 80%, but modern furnaces can achieve AFUE ratings of 90-98%. Investing in a high-efficiency furnace can save money on heating costs over time.

What are the signs that I need a new HVAC system?

Several signs indicate it might be time for a new HVAC system:
  • Frequent Repairs: If your system requires repairs frequently, it may be more cost-effective to replace it.
  • Age of System: HVAC systems typically last 15-20 years. If your system is nearing or beyond that age, it's likely less efficient and more prone to breakdowns.
  • Increased Energy Bills: A significant rise in energy bills could indicate your system is losing efficiency and needs replacement.
  • Uneven Temperatures: If some rooms are too hot or too cold, it could be a sign of an inefficient HVAC system.
  • Poor Indoor Air Quality: If you're experiencing allergies, dust, or other indoor air quality issues, a new HVAC system with better filtration could help.
  • Strange Noises or Smells: Unusual noises or foul odors emanating from your HVAC system could signal the need for a new HVAC system.
If you're unsure whether you need a new system, contact a trusted HVAC technician for an assessment.

What is the difference between an AC unit and a heat pump?

While both air conditioners and heat pumps provide cooling, they differ in how they generate heat. An AC unit cools your home by extracting heat and transferring it outside. It uses a separate furnace or heating system for heating in colder months. A heat pump, however, can both cool and heat. In cooling mode, it functions like an AC, extracting heat from indoor air and releasing it outdoors. In heating mode, it reverses this process, extracting heat from the outside air (even in cold temperatures) and transferring it inside. This makes heat pumps more energy-efficient for heating than traditional electric resistance heating, especially in mild to moderately cold climates.

How can I improve my home's indoor air quality?

You can take these steps to improve your indoor air quality (IAQ):
  • Regular Air Filter Replacement: Change or clean your HVAC system’s air filters regularly (every 1-3 months).
  • Professional Air Duct Cleaning: Have your air ducts cleaned by professionals every few years to eliminate dust, mold, and other contaminants.
  • Improve Ventilation: Ensure adequate ventilation in your home to bring in fresh air and exhaust stale air. Use exhaust fans in kitchens and bathrooms.
  • Control Humidity Levels: Use a humidifier or dehumidifier to maintain optimal humidity levels and prevent mold growth.
  • Clean Regularly: Dust and vacuum frequently to minimize airborne particles.
  • Avoid Smoking Indoors: Smoking indoors significantly reduces IAQ.
  • Use Natural Cleaning Products: Opt for natural cleaning products that don’t release harmful VOCs (volatile organic compounds).
  • Monitor Indoor Air Quality: Consider using an indoor air quality monitor to track pollutant levels.
If you have persistent IAQ issues, consult with an HVAC professional or an indoor air quality specialist for further assessment and solutions.