Infinity HVAC

Infinity HVAC Call Infinity Get Beyond What You Pay For! Service, Installs, Estimates On All Heating, Ventilation and Air-conditioning systems! Give Us A Call Today!

Today, Infinity HVAC Inc proudly honors the brave men and women who have served and continue to serve our country. Your ...
05/25/2026

Today, Infinity HVAC Inc proudly honors the brave men and women who have served and continue to serve our country. Your sacrifice, courage, and commitment to protecting our freedom will never go unnoticed.

To the fallen heroes who gave everything for this nation — we remember you, we thank you, and we carry your legacy with the deepest respect. Because of your sacrifice, families across America are able to live freely, safely, and comfortably every single day.

And to our active military, veterans, and their families: thank you for your strength, resilience, and unwavering dedication. Your service means more than words can express.

From all of us at Infinity HVAC Inc — we stand with gratitude, pride, and respect for those who defend this great country. 🇺🇸

Freedom is never free.

Out with the old, in with the new 🔥❄️We just wrapped up a clean upgrade featuring a brand new Rheem 15 SEER system paire...
04/15/2026

Out with the old, in with the new 🔥❄️

We just wrapped up a clean upgrade featuring a brand new Rheem 15 SEER system paired with a freshly installed supply trunk for better airflow, efficiency, and comfort throughout the entire home. No more struggling equipment—just reliable performance and even temperatures in every room.

Those ripped, worn-out ducts? Gone. Replaced and sealed up the right way so this system can perform exactly how it’s supposed to 💪

If your system is on its last leg, it might be time to make the switch. We make the process easy, honest, and done right the first time.

📞 Infinity HVAC Inc
516-366-9308
Your comfort is our priority 👊

Leveling up home comfort 🔧❄️Just completed a full central air refit with a 16.2 SEER Amana S-Series system — built for p...
04/14/2026

Leveling up home comfort 🔧❄️

Just completed a full central air refit with a 16.2 SEER Amana S-Series system — built for performance, efficiency, and reliability. This upgrade means stronger cooling, better airflow, and lower energy bills all summer long.

Installed right, sized right, and dialed in for peak performance.

⚡️16.2 SEER high efficiency
🏠 Consistent whole-home comfort
🛠️ Clean, professional refit

If your AC can’t keep up, it might be time to step into something better. Let’s get you there.

InfinityHVAC

Another clean upgrade in the books 🔧❄️Installed (2) Rheem 15.5 SEER central air systems — full refit done right. Out wit...
04/14/2026

Another clean upgrade in the books 🔧❄️

Installed (2) Rheem 15.5 SEER central air systems — full refit done right. Out with the old, in with high-efficiency comfort that’s built to handle the heat while keeping energy costs in check.

Balanced airflow, proper sizing, and a detail-focused install = a system that actually performs the way it should.

⚡️15.5 SEER efficiency
🏠 Whole-home comfort
🛠️ Clean, reliable install

If your system is struggling, it might be time for a serious upgrade. Let’s get it done right.

InfinityHVAC

Comfort done right 🔧❄️Just wrapped up a clean install featuring a Daikin multi-zone system with 2 indoor heads PLUS a de...
04/14/2026

Comfort done right 🔧❄️

Just wrapped up a clean install featuring a Daikin multi-zone system with 2 indoor heads PLUS a dedicated single-zone unit for ultimate control. Every room, its own comfort — no hot spots, no wasted energy.

Whether it’s one space or the whole house, we design systems that fit your lifestyle and keep you comfortable year-round.

📍Precision install
⚡️Energy efficient
🛠️Built to last

Ready to upgrade your comfort? Let’s make it happen.
InfinityHVAC

Wishing you a HOPPY & COOL Easter from Infinity HVAC 🐰❄️Stay comfortable, stay smiling, and enjoy the day with family & ...
04/05/2026

Wishing you a HOPPY & COOL Easter from Infinity HVAC 🐰❄️
Stay comfortable, stay smiling, and enjoy the day with family & friends!

SpringVibes

Top brands. Expert installs. Total comfort. 🔥❄️At Infinity HVAC, we install some of the most trusted systems in the indu...
03/13/2026

Top brands. Expert installs. Total comfort. 🔥❄️
At Infinity HVAC, we install some of the most trusted systems in the industry including Rheem, Bosch, Daikin, Amana, and Goodman. Whether you’re upgrading your home comfort system or installing a brand new unit, we make sure every job is done with precision, quality, and pride. When you work with us, you don’t just get HVAC — you get beyond what you pay for.

📞 Call 516-366-9308 today and experience the Infinity difference.

HomeComfort HVACExperts LongIslandHomes HVACLife StayCool StayWarm QualityWork

🚨 STOP OVERPAYING FOR HVAC MAINTENANCE! 🚨Homeowners — most companies rush through maintenance and charge a fortune… we d...
03/08/2026

🚨 STOP OVERPAYING FOR HVAC MAINTENANCE! 🚨

Homeowners — most companies rush through maintenance and charge a fortune… we don’t. At Infinity HVAC, we actually take the time to do a real, thorough maintenance so your system runs better, lasts longer, and avoids expensive breakdowns when you need it most.

Right now we’re offering maintenance agreements for only $179.99 + tax, and just $99 for each additional system — one of the best prices around, and we never cut corners.

We’re also running 🔥 Spring Installation Specials 🔥 on central air systems, heat pumps, ductless systems, and water heaters. If you’ve been thinking about upgrading or replacing your system, now is the time to save big before the summer rush.

📞 Call or text 516-366-9308 to schedule with Infinity HVAC — honest work, fair prices, and service that actually goes beyond what you pay for.

🎉 Shoutout to Pick Up Pros – 5 Years in Business🎉We want to take a minute to congratulate our friends over at Pick Up Pr...
02/15/2026

🎉 Shoutout to Pick Up Pros – 5 Years in Business🎉

We want to take a minute to congratulate our friends over at Pick Up Pros on celebrating 5 amazing years in business 👏

They’ve built their company the right way — with honesty, reliability, and real integrity. In today’s world, that kind of consistency and work ethic stands out.

It’s always great to see good people win. Businesses like theirs make our community stronger. 💪

If you’re looking for a company that shows up, does what they say, and treats customers right — Pick Up Pros is the real deal.

Congratulations on 5 years! Here’s to many more 🎊

Two different jobs. Same standard of perfection 💪🔥❄️ One install featured a 20 SEER Bosch heat pump system (Yes we insul...
02/13/2026

Two different jobs. Same standard of perfection 💪🔥❄️ One install featured a 20 SEER Bosch heat pump system (Yes we insulated the pipe in the attic), while another job delivered an Amana central air system with a three-row heating coil. Different locations, different days — but it doesn’t matter on the job… perfection shows up every time. When you want comfort done right and value that goes beyond what you pay for, call Infinity HVAC. 📞 516-366-9308 LIHome LIBusiness LIHeating LICooling HeatPumpLife BoschHVAC AmanaHVAC HVACLife HVACTech HomeComfort EnergyEfficientHomes LocalBusinessLI InfinityHVAC

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West Islip, NY
11795

Opening Hours

Monday 9am - 4pm
Tuesday 8am - 4pm
Wednesday 8am - 4pm
Thursday 8am - 4pm
Friday 8am - 4pm

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