YL Smart AIR Inc

Top Pro

Licensed

$150/service call

(waived if hired)

Select a service

Zip code

Scheduling

Air handler location

A/C services needed

Responds within a day

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About

❌ We do not install or repair window air conditioners. ✅ Commercially insured HVAC company serving NYC and surrounding areas. Licensed Home Improvement Contractor License No.: 2134529-DCWP Universal EPA 608 Certified NYC Site Safety Card Holder With over 15 years of hands-on experience in automation equipment, electrical installation, equipment repair and maintenance, as well as HVAC installation, service, and repair. We provide: • Mini-split system installation • Central A/C system installation • Heat pump installation • HVAC system replacement • A/C troubleshooting and diagnostics • Refrigerant leak diagnosis and repair • HVAC repair and maintenance service We focus on honest service, clear communication, professional workmanship, and fair pricing. Customer satisfaction is our top priority.

Overview

Current Top Pro

Hired 100 times

Serves Brooklyn, NY

Background checked

License verified

2 employees

8 years in business

Business hours

Sun8:00 am - 8:00 pmMon8:00 am - 8:00 pm

Payment methods

This pro accepts payments via Cash, Check, Credit card, PayPal, Square cash app, Venmo, and Zelle.

Top Pro status

Top Pros are among the highest-rated, most popular professionals on Thumbtack.

2025

Credentials

License verified

Home Improvement Contractor

License region: New York City, NY

Background checked

Passed by Yilong Huang on Jul 23, 2025.

Services offered

A/C services needed

Property type

House

Condo/Apartment

Townhouse

Business

Projects and media

Reviews

Customers rated this pro highly for work quality, professionalism, and punctuality.

Excellent 4.9

58 reviews

5

96%

4

2%

3

0%

2

0%

1

2%

Read reviews that mention:

Eleanor P.

3 weeks ago

•

Hired on Thumbtack

Details: Repair • Attic • Outside • House • Owner

Central Air Conditioning Repair or Maintenance

Jib C.

6 days ago

•

Hired on Thumbtack

Very good communication. Identified the problems with our HVAC, administered the cleaning and then let us know we also need a new air filter

Details: Repair • Closet • Outside • Townhouse • Owner

Central Air Conditioning Repair or Maintenance

Demetrios G.

May 10, 2026

•

Hired on Thumbtack

Ylong was great since the initial communication. Came over, inspected my split a/c units, gave me a fair price to repair and proceeded two days later to complete the work as promised. Everything seems great! Great person, great work! Thank you!

Details: Repair • Only warm air is blowing from the vents • Outside • House • Owner

Central Air Conditioning Repair or Maintenance

Jenny Z.

Apr 24, 2026

•

Hired on Thumbtack

The pro is very responsive and professional. I initially thought it’s just broken thermostat, but they figured out TXV was also not working and helped me replace with a reasonable price. They are quite familiar with AC system and did a great job in my case.

Details: Repair • Central heating or cooling • Condo/Apartment • Renter, with owner’s permission to do this job

YL Smart AIR Inc's reply

Thank you for your support

Thermostat Installation or Repair

Ramona N.

May 4, 2026

•

Hired on Thumbtack

YL showed up on time and immediately got to fixing the problem with HVAC system. Extremely professional and efficient. Will definitely use him again!

Central Air Conditioning Repair or Maintenance

YL Smart AIR Inc

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