Your domain registration is pending. Check back in an hour

Quality HVAC Installation & Service

Residential & Commercial Air-Condition Service in Queens, N.Y.
Open today until 4:30 PM
Header image for the site

Updates

@dreamnyc enjoy the summer in your office with cool temperatures. @fahrenheitsupply #4sonsmechanical #hvacmaintenancenewyork #hvacservicenewyork #tosotminisplitac

I tell customers all the time, the most important thing about buying a new system is finding a company that will properly install it, brand doesn't matter if it's a poor installation. #4sonsmechanical #4sonsmechanicalinc #hvacmaintenance #hvacastoria #hvacnewyork #hvacservice #hvacrepairs #minisp...

Read More

#4sonsmechanical #4sonsmechanicalinc #hvacmaintenance #hvacastoria #hvacnewyork #hvacservice #hvacrepairs #minisplitac #ductlessinstallation #aircondition #heating #service #hvacmaintenancecontract #hvacpreventivemaintenance

Preventive HVAC maintenance helps prevent nuisance breakdowns. Call now for your free estimate. #4sonsmechanicalinc #hvacmaintenance #hvacastoria #hvacnewyork #hvacservice #hvacrepairs #minisplitac #ductlessinstallation #aircondition #heating #service


Testimonials

2 weeks ago
We are really grateful to 4 Sons. Our AC system stopped working right before a heat wave (system was installed by another company). Initially they told us they wouldn’t be able to come for a few days due to a fully booked schedule, however when we mentioned we had a 4 month old baby, they made time the same day to come at the end of the day. They were able to diagnose the problem, patch the leak and get the system running perfectly. A big thanks to Freddy and his sons.
- Gabriel F
a year ago
Freddy and his son came to service my ductless systems. I didn't realize how dirty they were. They had showed me before and after pictures plus showed me the units after the job was done. They did an amazing job. So glad I got this done before the heat hits. Will definitely be using them in the future.
- Christine M
2 years ago
4 Sons did an amazing job servicing my AC units. Extremely responsive and very thorough job. Very professional. Highly recommend for your AC needs.
- Michael A

Quality and Honesty

At 4 Sons Mechanical Inc. we are your premiere source for Residential and Commercial hvac sales, hvac maintenance, mini-split installations (ductless ac units), and hvac repair service. I started 4 Sons Mechanical Inc. with one simple idea: I don't need to be the biggest hvac company in New York. We strive every day to respect every customers time and budget and provide honest recommendations.

I tell customers all the time, "the most important thing about buying a new hvac system is finding a company that will properly install it, brand doesn't matter if it's a poor installation''. 4 Sons Mechanical Inc. provides HVAC maintenance, service repair & installations. A family owned local h.v.a.c. company based in Astoria that works with your budget and needs. With a maintenance agreement and the right HVAC company your a.c. will run more efficient and live longer. 

4 Sons Mechanical Inc. is a TOSOT preferred installer

Mitsubishi certified, Daikin certified, AAON certified, EPA certified. 4 Sons Mechanical Inc. works on a variety of name brands including Fujitsu, United Coolair, Skymark, Trane, Carrier, Rheem, Liebert, Climate Master, etc. 

TIP

  • Did you know, according to the CDC, air-conditioning is the number one protective factor against heat-related illnesses and death.
  • Setting a thermostat below 68 degrees can cause potential freezing on the evaporator coil.
  • In order  for your HVAC system to operate at its best, filters should be changed or cleaned once they start to look discolored.

4 Sons Mechanical Inc. 
Residential & Commercial HVAC Installation, Mini ductless split installation, ac repairs, hvac maintenance agreements, hvac service repairs, compressor replacement, parts, etc.

4 Sons Mechanical Inc. provides 24/7 emergency response.

                                                                         Follow Us                 
                                          Facebook   Instagram   Twitter   Google+   Yelp  

                                    Email or Call (646) 854-SONS now for your free estimate!   

                                                         Check out 4 Sons Mechanical on Yelp 

Contact Us

Contact

Call now
  • (646) 854-7667

Address

Get directions
2410 29th Street Suite#1
Astoria, NY 11102
USA

Business Hours

Mon:8:00 AM – 4:30 PM
Tue:8:00 AM – 4:30 PM
Wed:8:00 AM – 4:30 PM
Thu:8:00 AM – 4:30 PM
Fri:8:00 AM – 4:30 PM
Sat:Closed
Sun:Closed
Contact Us
Message sent. We'll get back to you soon.