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National Heating And Cooling

4.3 19 reviews
Overall rating
4.3
out of 5
19 reviews
5 star 79%
4 star 0%
3 star 5%
2 star 0%
1 star 16%

About National Heating And Cooling

National Heating and Cooling is a highly recommended business providing professional service in plumbing, heating, ventilation, and air conditioning (HVAC) systems. With over 20 years of experience, their team of professionally certified and licensed technicians ensures quality work. They offer a 5-year warranty on parts for added peace of mind. Customers praise their honesty, responsiveness, and dedication to customer satisfaction. The company is insured and bonded, providing further assurance for clients. National Heating and Cooling is committed to ensuring customers live in comfort all year long.

Apr 2026
5.0
Gus came and he knew exactly what was the problem, how to fix the problem, how to explain to me the problem, was professional and is a great guy. I recommend Gus definitely if you have any plumbing issue! My sink is flowing perfectly thanks to Gus. 👌 👍
Dec 2025
5.0
After 39 years of working flawlessly, my central heating and cooling system in my house stopped working. I called two different companies to access the work needed and to get estimates. Both companies gave me the same bad news, the heating and cooling system had to be replaced. But, it was Gus who gave me the better price to replace the entire system. Gus did a great job! The new heating and cooling system is working flawlessly once again. Gus is a very hard working and nice guy. I recommend his services to anyone.
Oct 2023
5.0
HIGHLY RECOMMEND!Super honest! Absolutely top service! Had a drained tub, came and completed the task wonderfully. Did not leave the premises until this drain was completely clear. Would definitely use again!!
Photos of National Heating And Cooling, 942 Stuyvesant Ave. #024,  Union
All 18 photos

Hours

Monday Open 24 hours
Tuesday Open 24 hours
Wednesday Open 24 hours
Thursday Open 24 hours
Friday Open 24 hours
Saturday Open 24 hours
Sunday Open 24 hours

Good to know

  •  online estimates 
  • on-site services not available

Location

942 Stuyvesant Ave. #024, Union, NJ 07083

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National Heating And Cooling · 942 Stuyvesant Ave. #024, Union, NJ 07083

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