About us: "Welcome to Alef Cooling and Heating LLC! We take pride the quality of work and customer satisfaction that we give each and every customer! We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Call us today to learn more about how we can help you! Alef Cooling and Heating offers a level of commercial and residential HVAC service that surpasses traditional service, providing the ultimate expertise and premium white-glove service you can rely on."

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5.0(3 Verified Ratings)

East Hanover, NJ·

Comfort Masters Heating and Cooling

General Construction

"They were quick and cleaned up after the removal of the air conditioner. Even washed the window the unit came out of. Catherine Evans"

Catherine E. in November 2021

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4.7(75 Verified Ratings)

New York, NY·

Lopez Plumbing & Heating Mechanical LLC

New construction / Remodels / Repairs, Plumbing Services; gas, kitchen, bathroom, All type of Pumps - Repair or Replace , and 7 more

"This company came through 100 percent! My boiler broke down in the morning of Dec 29th and I called 14 different companies to urgently have it fixed since it was getting cold in my apartment. No one was available except for a few including Lopez P&H Mechanical. They arrived promptly before Noon and took their time to diagnose the problem, and then went to search parts at 2 different locations in NYC and came back to install the new parts and make sure the boiler was working. They then worked on my thermostat to make sure the settings were correct and the temperature would remain at a comfortable setting. I'm a Designer and so I've worked with numerous contractors & builders and have gotten quite familiar with good work versus sloppy. These technicians were completely professional, kind and intelligent. They wore masks the entire time working and were focused on the work. I would highly recommend this company to anyone who needs a boiler repair."

Lena L. in December 2020

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Humidifier Installation Pros in Manhattan, NY

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Service Pros

Euro HVAC Mechanical

Ebenezer Cool & Heat Services, LLC

Alef Cooling and Heating LLC

Comfort Masters Heating and Cooling

Lopez Plumbing & Heating Mechanical LLC

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