Seasonal Maintenance

Serving Nassau & Suffolk County

24/7 Emergency Services

90-Day Labor Guarantee

Free Estimates Within 24 Hours

Request Lorem Epsom

Hero Request Form

Reliable HVAC Maintenance for Every Season

At Same Day HVAC Inc, we're committed to keeping your home comfortable all year round. Since 1980, our family-owned and minority-operated business has been serving Nassau & Suffolk County with dependable heating and air conditioning services. We understand that a well-maintained HVAC system is crucial for your comfort and energy efficiency. That's why we offer comprehensive seasonal maintenance packages designed to keep your system running smoothly, no matter the weather outside.

Our team of skilled technicians is ready to tackle any HVAC challenge, big or small. We pride ourselves on our personalized approach, treating each home as if it were our own. With our 24/7 emergency services, 90-day labor guarantee, and commitment to meeting or beating any valid written estimate, you can trust us to provide exceptional service at competitive prices. We work on all major brands and offer manufacturer warranties and labor guarantees on installations. Don't let HVAC issues disrupt your comfort—contact Same Day HVAC today for a free estimate within 24 hours and experience the difference our dedicated service can make.

Why Choose Us

Black circle with a white check mark.

24/7 Emergency Services

We Work on All Major Brands

Established in 1980

Black circle with white checkmark.

Immediate Dispatch When Possible

Black circle with a white check mark.

90-Day Labor Guarantee

Black circle with a white checkmark inside.

Personal Services

Same Day HVAC
Black and white illustration of an air conditioning unit.

Spring HVAC Maintenance

As winter fades and warmer days approach, it's time to prepare your cooling system for the summer ahead. Our spring maintenance service includes cleaning or replacing air filters, checking refrigerant levels, inspecting electrical connections, and ensuring your air conditioner is ready to keep you cool when the heat hits. We'll also assess your system's efficiency and make recommendations for improvements if needed.
Black silhouette of a computer component with two fans.

Winter HVAC Maintenance

Before the cold weather sets in, it's crucial to have your heating system checked and serviced. Our winter maintenance includes inspecting heat exchangers, checking for carbon monoxide leaks, lubricating moving parts, and ensuring your thermostat is functioning correctly. We'll make sure your home stays warm and cozy throughout the chilly months, while also helping you maintain optimal energy efficiency.
Three overlapping speech bubbles, each with three dots, suggesting a conversation.

Here's what our satisfied customers are saying...

At Same Day HVAC Inc, 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 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 Inc, and let others know what you think.