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Best heating and air conditioning pros near Sunnyside, NY

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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon227
    Verified heating and air conditioning services reviews

Top-Rated Heating and air conditioning pros in Sunnyside - Updated Nov 2026

Avatar for Airnizer, Inc.
Airnizer, Inc.
4.9(
35
)
Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceGas Boiler or Radiator Heating System - Install+17 more

Serving Sunnyside, NY and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Airnizer is a great company. The owner and his crew are professional, patient, experienced and do impeccable job. Well organized and punctual. Eugene who is the owner of the company is amazing to work with. Heâ s knowledgeable and will steer you in the right direction. Very honest when it comes to pricing and no hidden fee. I highly recommend this company to anyone looking for HVAC needs or A/C installation. I would hire them in heart beat for future projects."
24k BTU Mitsubishi outdoor unit
36k BTU Mitsubishi outdoor unit
15k BTU Mitsubishi indoor unit
12k BTU Mitsubishi indor unit
15k BTU Fujitsu wall mounted indoor unit

+361

Response time6 hrs
Response rate90%
4 neighbors recently requested a quote
Avatar for Just The Appliance Guy
Just The Appliance Guy
4.9(
99
)
Ductless Mini-split A/C - Install or Replace

Serving Sunnyside, NY and surrounding areas

Approved

In business since 2008

Emergency services offered

Warranties offered

"Installed a free standing Viking 5 series. (Not in options) Justin was great!. Efficient, knowledgeable, prepared (had "maybe" parts at the ready) and best of all a warm personality. He made adjustments to the stove and pointed out manufacturing/shipping problems that I would not have seen, and gave me advice on getting them sorted. I would recommend him to anyone who needs this type of service."
bosch washer and dryer repair
stove repair
a/c split system repair
dishwasher repair
Refrigerator repair

+3

Response time8 hrs
4 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Heating & Cooling Pros, LLC
Heating & Cooling Pros, LLC
4.8(
116
)
Oil Furnace / Forced Air Heating System - RepairCentral A/C - Service or RepairGas Boiler or Radiator Heating System - Install+27 more

Serving Sunnyside, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"The utmost professional was displayed by the owner who is very hands on and right to the point when it comes to getting the job done. Unfortunately my HVAC stopped working on the coldest day of the year I made one call to the heating and Cooling Pros, they came and resolved it and I have never had an issue since. I can not express how professional and reasonably priced they were, I definitely recommend them to anyone that needs work to any of their HVAC systems ."
Response time4 hrs
20 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Green Ductors
Green Ductors
4.7(
341
)
Central A/C - Service or RepairAir Ducts & Vents - CleanDuctless Mini-split A/C - Install or Replace+2 more

Serving Sunnyside, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Warranties offered

"Great company, very patient. Waited over an hour for me to get out of work & back to my house. Completely cleaned my vents throughly and restored functionality. Gonna have them do my HVAC system after my home renovations are complete!"
Dmytro Malymonenko NADCA certificate
Dirty Cooling Coils and Blower Motor
Bad cough, no fresh air
Air Duct after 8 years
Coils Cleaning

+369

Response time1 day
2 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Twinz Mechanical, LLC
Twinz Mechanical, LLC
5.0(
20
)
Central A/C - Service or RepairGas Furnace / Forced Air Heating System - InstallCentral A/C - Install+10 more

Serving Sunnyside, NY and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Twinz Mechanical did an outstanding job with my HVAC system. They were professional, knowledgeable, and took the time to explain everything clearly. The work was completed quickly, and they made sure everything was running perfectly before leaving. Their attention to detail and customer service really stood out. I highly recommend Twinz Mechanical to anyone looking for reliable heating and air conditioning services. Great experience from start to finish!"
Boiler replacement
Boiler replacement
Boiler replacement
Boiler replacement
Boiler replacement

+17

26 neighbors recently requested a quote
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Heating and Air Conditioning FAQs, answered by experts

Signs that your A/C system needs professional service include increased energy bills, uneven or poor cooling, loud or unusual noises, and frequent cycling.

High humidity, bad insulation, warmth from sunlight, and poor circulation are all reasons your home’s hotter inside than out. While this is what you want in the colder months, summer can become unbearable if this is a constant. Try to find the cause, but you need to remember that issues like this require a permanent fix (unless you want to bear down during the summer months).

While most air conditioners can last between 10 and 20 years, they will only last this long (or longer) if properly taken care of. Routine maintenance and inspections help keep your AC unit running in tip-top shape but understanding what factors will decrease its lifespan will also help keep your unit running cool.

Some things that shorten your AC’s lifespan include:

  • Extreme outdoor conditions, like high humidity or extensive salt spray 

  • Improper installation

  • Extended run times, either by the unit being too small or the thermostat setting too low

  • Not performing required maintenance

There are several common types of HVAC systems that you may have, including split systems, hybrid HVAC, duct-free systems, packaged heating and air, geothermal heating, or even portable units for heating or cooling. If you aren’t sure which type is in your home or are looking to install something different, you should consult an HVAC pro to determine which option is right for your heating and cooling needs.

There are a few reasons your AC is running but not cooling your room. Thermostat issues and dust and debris, which can clog your system, are common problems. It could also be a broken component, such as a compressor, blower fan, or evaporator coils. You’ll need to call a pro to diagnose the issue.

The Sunnyside, NY homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.