Same Day HVAC, Inc.-Logo

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Residential and Commercial HVAC Contractors

24/7 Emergency Services

Will Meet or Beat Any Valid Written Estimate

1-Year Labor Warranty on Installs

Hours:

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Reliable HVAC Solutions Tailored to Your Needs

At Same Day HVAC, Inc, we understand the importance of a comfortable and efficient home or business environment. Serving all of Suffolk and Nassau counties, our team of highly trained contractors is dedicated to providing exceptional HVAC services. With over 40 years of experience, we offer 24/7 emergency services, ensuring you never have to wait for critical repairs. Our same-day response time and immediate dispatch capabilities mean that your heating and cooling issues are addressed promptly. 


As a fully licensed and insured company founded in 1980, we stand by our work with one-year labor warranties on installations and 90-day labor warranties on repairs. We also offer free estimates within 24 hours and are committed to meeting or beating any valid written estimate. As a local, family- and minority-owned business, we take pride in delivering personalized service and building lasting relationships with our customers. Whether you need seasonal tune-ups, new installations, or emergency repairs, Same Day HVAC is your trusted partner for all your HVAC needs. Contact us today to learn more.

Why Choose Same Day HVAC, Inc?

Choosing Same Day HVAC means choosing reliability, expertise, and a commitment to customer satisfaction. Our team is certified to work with top brands like Rheem, Goodman, Amana, Burnham, and Navient, ensuring you receive the highest quality products and services. We offer comprehensive warranties, including one-year parts warranties and manufacturer warranties, giving you peace of mind with every installation and repair.


 Our competitive pricing and willingness to work with insurance companies further set us apart. Trust Same Day HVAC for all your heating, cooling, and maintenance needs. Experience the difference that comes with working with a dedicated and experienced team today.

Request Estimate
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24/7 Emergency Services

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90-Day Labor Warranties

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Will Meet or Beat Any Valid Written Estimate

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One-Year Parts Warranties and Labor Warranties on Installation

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Immediate Dispatch When Possible

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Free Estimates Within 24 Hours

Heating Services

Same Day HVAC's heating services are designed to keep your home or business warm and comfortable throughout the colder months. We specialize in the installation, repair, and maintenance of various heating systems, including furnaces, boilers, and heat pumps. Our certified technicians are equipped to handle any heating issue, ensuring efficient and reliable performance.

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Cooling Services

Stay cool and comfortable during the hot summer months with our comprehensive cooling services. We offer installation, repair, and maintenance for a wide range of air conditioning systems, including central air units and ductless mini splits. Our team is trained to diagnose and fix any cooling issue quickly, ensuring your system runs efficiently. Regular maintenance can extend the life of your cooling system and improve its performance, saving you money on energy bills.

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Preventative Maintenance Services

Preventative maintenance is key to ensuring the longevity and efficiency of your HVAC systems. Our maintenance services include thorough inspections, cleaning, and tune-ups for heating and cooling systems. By identifying and addressing potential issues before they become major problems, we help you avoid costly repairs and extend the life of your equipment. Regular maintenance also ensures that your systems operate at peak efficiency, providing you with consistent comfort and lower energy costs.

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Water Heater Services

A reliable water heater is essential for everyday comfort and convenience. Water heater services from Same Day HVAC include installation, repair, and maintenance for both traditional tank and tankless water heaters. We work with top brands to ensure you receive a high-quality, energy-efficient water heater that meets your needs. Our technicians are skilled in diagnosing and fixing any water heater issue, from minor repairs to complete replacements, ensuring you always have access to hot water.

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Ductless Mini Split Services

Ductless mini split systems offer a flexible and efficient solution for heating and cooling individual rooms or zones in your home or business. Our services include the installation, repair, and maintenance of ductless mini split systems, ensuring optimal performance and energy efficiency. These systems are ideal for spaces without existing ductwork or for adding supplemental heating and cooling to specific areas. Our team is experienced in working with various models and brands, providing you with customized solutions that fit your needs.

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Boiler Services

Boilers are a critical component of many heating systems, providing reliable and efficient heat for your home or business. Our boiler services include installation, repair, and maintenance for all types of boilers. We are certified installers for Burnham and Navient, ensuring that you receive top-quality products and services. Whether you need a new boiler installation or routine maintenance to keep your existing system running smoothly, our team has the expertise to meet your needs and ensure your comfort.

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Schedule Your Fall Furnace Tune-Up Today

$129 Oil Burner Tune-Ups

Get an oil burner tune-up for only $129 in preparation for the cooler months ahead.

- Same Day HVAC, Inc

(516) 269-7660

(516) 269-7660

$89 Gas Burner Tune-Ups

Get a gas burner tune-up for only $89 in preparation for the cooler months ahead.

- Same Day HVAC, Inc

(516) 269-7660

(516) 269-7660
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Here's what our satisfied customers are saying...

At Same Day HVAC, we take pride in providing exceptional heating and cooling services to our customers. We would be grateful if you could share your thoughts about our HVAC business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of Same Day HVAC and let others know what you think.

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