Quality Air Conditioning Service

Bringing You More Than Just Air

We make sure your air conditioning and heating systems are running at their absolute best. Whether you need HVAC maintenance, upgrades to your existing system, or repairs, we’re ready and able to serve you 24 hours a day.

Supporting Local Pros

Our pros are part of YOUR community!

Quality Work Guaranteed

We guarantee all of our work or your MONEY BACK!

Affordable Financing

No money today? No problem!

Book Appointment

Schedule an appointment with one of our pros today.

A TRUSTED HVAC COMPANY

Trusted by 5,000+ Home Owners

30 Years of Experience

At Four Below Zero, we’re committed to providing exceptional service and helping you create the perfect indoor climate for your home or business. Our team of certified professionals has been serving the greater Brooklyn community for over 15 years and has earned a reputation for reliability, expertise, and customer satisfaction. 

Proudly Serving Our Community

Serving For More Than 30 Years

Services

Air Conditioning Services

Air Conditioning
REPAIR
Air Conditioning
installation
HVAC
Maintenance
Indoor Air
Quality
Furnace
installation
Furnace/Boiler
REPAIR
OUR PROCESS

How It Works

1
Request a free consultation

Get a FREE, no hassel consultation from one of our experts.

2
Get recommendations and estimate

We will give you free advice with no pressure to hire us!

3
We deliver and install

If you decide to hire us, we will deliver your equipment and install it quickly

We Service Major A/C Brands!

Need To Get Your AC Repaired or Replaced? Call Today!

Testimonials

Hear It From Our Customers

Hear from some of our thousands of satisfied customers!

5/5
Four Below Zero is very professional

Four Below Zero always takes care of our HVAC needs quickly and professionally. We are glad we found them!

Samantha William
Founder Qerja
5/5
Four Below Zero is the most professional

Four Below Zero took over all our HVAC needs for our 3 locations. They are very proactive as well and have lowered our utility bills.

Adam Folcom
Manager at KeepFit
Testimonials

Hear It From Our Customers

Hear from some of our thousands of satisfied customers!

Top rated

Top Rated Heating and Air Conditioning Service

Dedicated to Honesty and Trust