Greentree Mechanical

08/10/2026

🔥 Another happy customer! 🔥

Our technician recently installed a brand-new A. O. Smith hot water heater, ensuring reliable, efficient hot water for years to come. From removing the old unit to completing the installation and testing everything, the job was done with professionalism and care.

Thank you for trusting us with your home—we appreciate your business and are always here when you need us!

08/06/2026

Are You Worried! Don’t Worry! The number 1 quote from 1st time callers is Im worried I will get ripped off, I just want someone that is fair! Greentree Mechanical we are a family owned and operated business, you deal directly with the owner and his two adult sons, we are caring, experts in diagnosing, and always treat customers the way we want to be treated, because we are customers too! Give us a call 631-871-7778

08/05/2026

Another Happy Home, Another Cool Summer!

Our team recently completed a brand-new Amana central air conditioning replacement, and the results speak for themselves—even the two cats have stretched out and claimed the coolest spots in the house! 🐈🐈

Why homeowners love Amana equipment:
✅ High-efficiency performance that can help lower energy costs ✅ Reliable, durable construction built for years of dependable comfort ✅ Quiet operation for a more peaceful home ✅ Consistent cooling, even during the hottest summer days ✅ Advanced comfort technology for better temperature control ✅ Industry-leading warranty options on many models for added peace of mind ✅ Designed for long-lasting performance with quality components

Nothing beats coming home to cool, comfortable air—especially when the whole family, pets included, can enjoy it!

Professional Installation. Reliable Comfort. Happy Homeowners (and Happy Cats!). 🏡❄️🐾

08/01/2026

☀️ August Is Here – Stay Cool While You Still Can! ❄️

The hottest days of summer aren't over yet! If your air conditioner is struggling to keep up, now is the perfect time to have it checked before it leaves you sweating.

Greentree Mechanical is here to help with:
✅ A/C Repairs
✅ Preventive Maintenance
✅ New High-Efficiency System Installations
✅ Emergency HVAC Service
✅ Honest Pricing & Quality Workmanship

Schedule your service today and enjoy reliable comfort for the rest of the summer—and get your system ready for the seasons ahead.

Give us a call today to book your appointment!
631-871-7778

07/24/2026

We installed a brand new 275 gallon Roth tank for a customer. Roth oil tank offers superior leak protection with its double-wall design, won't rust like traditional steel tanks, helps reduce water contamination in your fuel, and is built for a long service life. It's one of the safest and most reliable residential heating oil tanks available.

07/21/2026

Greentree Mechanical completed a full boiler repipe and installed a new hot water heater in the customer's home. The existing piping was replaced and the new water heater was professionally connected and tested to ensure proper operation, system reliability, and efficient performance.

07/17/2026

Cool House, Happy Customer! ❄️
Another old air conditioning system replaced with a brand-new, energy-efficient central air system by Greentree Mechanical!
If your AC is struggling to keep up, it may be time for an upgrade. Enjoy improved comfort, better efficiency, and reliable cooling all season long.
Thank you to another happy customer for trusting Greentree Mechanical with their home comfort needs!
Contact Greentree Mechanical today for a free estimate on your new central air system.

04/24/2026

We’re not comfortable until you are! Get ahead of the heat before the summer! 🔆
Another happy customer! You’re next give us a call 631-871-7778

04/16/2026

The warmer days have arrived, flowers are blooming. It’s time to get your air conditioning back up and running before it’s too hot! Give us a call today to set up an overall maintenance!

04/05/2026