NJ Niemann HVAC, INC

05/01/2025

Need a quote for ductless Mini splits? I can help you out with that. Whether it's maintenance, installations or service I have you covered with all your air conditioning needs. I service any and all types and brands. 508-407-8373.

06/30/2024

3 zone mini split if finally finished. One outdoor unit and three indoor heads. These units are super efficient and very quiet. If anyone wants a free estimate and you're in the area just shoot me a message. Oil isn't getting any cheaper and these units will heat your house down to -20° F. Yup you heard me correctly negative 20° F. I'm fully licensed and insured with 18 years experience. Call the office number at 508-407-8373

05/17/2023

Wonderful review on our Google listing. Father/daughter team working together 😊

05/01/2023

Got some new shirts made

Custom HVAC short and long sleeve tees. Message me if you need company gear! 🚛

04/21/2023

Have you had your A/C cleaned? It's gonna be hot before you know it and you don't want to run the A/C if it's plugged up with pollen. I washed this one today and you can clearly see the difference.

02/05/2023

Incase this latest cold 🥶 snap left you without gas heat 😱

08/21/2022

Don't smoke in your house and if you do change the filter on your central air often. Otherwise you'll be calling me on a Sunday afternoon when your motor seizes from lack of air flow. If you have central air and you're thinking to yourself "I don't have a filter on A/C because I never had to change one" then guess what? You do have a filter and you better find it and change it. The more you know.

11/05/2021

Max and Lily are enjoying the nice warm air from the ductless heat pump their dad installed.

10/31/2021

09/18/2021

I've been fully vaccinated since April 25, 2021

09/10/2021

Let us help you get ready for winter. Call to book your fall PM 508-407-8373