GRM Services LLC / GRM HVAC

12/03/2025

Did you know GRM Services offers emergency fuel oil delivery? Up to 20 gallons delivered with fuel treatment each trip. Oil filter, nozzle and strainer change available on the same visit (recommended when you run out of oil). Call or text 862-419-3220 for all of your heating needs!

09/08/2025

Residents and businesses in Hopatcong, Natural Gas is coming! GRM Services is your one stop shop for Oil to Natural Gas and Propane to Natural Gas conversions. Contact us today for your free estimates! 877-476-4822 or email [email protected]

06/20/2025

If your A/C condenser has ANY growth on it, such as the moss in the first picture, you are wasting electricity. After cleaning, the amperage went down considerably, saving this customer both energy and wear and tear on the compressor. Call or text us today to schedule your system check out and cleaning! 877-476-4822 877-GRM-HVAC

06/14/2025

We have been busy with more service calls that could have been prevented with annual maintenance. Is something a bit off with your A/C? Feeling guilty because you have been neglecting your investment? We dont judge. Give us a call and we will make it right! 877-476-4822 or email [email protected]

06/07/2025

It was another busy day running service calls. All of the calls today could have been avoided if preventive maintenance had been performed. Call to schedule your A/C Maintenance ASAP! 877-476-4822 or email [email protected]

05/31/2025

The weather looks to be getting warmer next week. Have you had your A/C serviced? Give us a call! 877-476-4822 or email [email protected]

05/26/2025

02/27/2025

Did you know GRM Services is a Generac Generator dealer? Contact us today for a free estimate! 877-476-4822

01/22/2025

This COLD weather puts most heating systems to the test. Are you having problems? We also offer emergency heating oil delivery to get you by until your oil company can fill your tank. Give us a call and we can help resolve any issues you are having.
877-476-4822 or email [email protected]

11/21/2024

Now that snow is in the forecast does it make you think about your heating system? There is still time to get it serviced before the really cold weather gets here.

Call or email us today!

877-GRM-HVAC or [email protected]

10/18/2024

It's that time of year again!

07/31/2024

Just because it has cooled off a little bit, don't be fooled. We still have 1 month+ of our typical summer weather. If your A/C has been struggling or you are just thinking about getting a new system, give us a call!

We will give you an HONEST assessment of your system, not like many other contractors who tell customers they need new equipment just to make money. If it can be fixed, will will discuss costs with you so you can make a decision on the direction to go.

Call or email today!
862.419.3220
[email protected]