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Best heating and air conditioning pros near Woodside, NY

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TRUSTED BY WOODSIDE, NY HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon303
    Verified heating and air conditioning services reviews

Top-Rated Heating and air conditioning pros in Woodside - 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 Woodside, 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 Panda HVAC, Inc.
Panda HVAC, Inc.
4.6(
81
)
Central A/C - Service or RepairCentral Air Cleaner - Repair or ServiceGas Furnace / Forced Air Heating System - Repair+5 more

Serving Woodside, NY and surrounding areas

Approved

In business since 2015

Free estimates

Small jobs welcome

"The team at Panda HVAC is efficient, knowledgeable, and reliable. They are great communicators and quick to action. I've had issues with my HVAC for many, many months and I found Panda HVAC when my usual contractor was unavailable to finish the job. Within a few minutes of requesting a quote, I got a call from the office, and by the end of the day, technician Vlad was in my home getting work started. Within a few minutes, he determined the issue and relayed an assessment which was consistent with past evaluations. Vlad, Mark and another technician worked hard and quickly over just a few days, always showing up on time and leaving my home quite clean after every workday. My central AC system is now completely working after basically a year of being inoperable. I would not hesitate to hire them again - great experience!!!"
Our Vacuum
We take care of this right on TIME!
Mitsubishi
Annual Maitenance
Duct Cleaning Process

+19

Response time6 hrs
4 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Just The Appliance Guy
Just The Appliance Guy
4.9(
99
)
Ductless Mini-split A/C - Install or Replace

Serving Woodside, 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
5 neighbors recently requested a quote
Recommended by98%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 Woodside, 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
1 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Twinz Mechanical, LLC
Twinz Mechanical, LLC
5.0(
20
)
Gas Furnace / Forced Air Heating System - InstallCentral A/C - InstallCentral A/C - Service or Repair+10 more

Serving Woodside, NY and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"We had our old boiler removed and a new 250,000 BTU Weil-McLain installed. The experience was great. The price was really fair, especially for the quality of work. They showed up right on time, got straight to work, and you could tell they knew exactly what they were doing. Everything was done in a very organized and professional way, but still felt easy and stress-free on our end. What I appreciated most was how clean and quick they were—no mess left behind, and the job was done faster than expected without rushing anything. Overall, just solid, reliable service. Would definitely recommend them to anyone needing boiler work."
Boiler replacement
Boiler replacement
Boiler replacement
Boiler replacement
Boiler replacement

+17

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

It’s normal to hear a low humming sound as air moves through your vents. Most of the time, you probably won’t even notice it. However, if that sound becomes disruptive or if you hear more concerning noises (such as rattling, clicking, banging, hissing, or grinding), there might be a problem with your HVAC system.

If possible, avoid placing furniture in front of a return air vent. A blocked air vent can cause your HVAC system to use more energy, which in turn can lower the life span of your unit and raise your energy bill. Furniture can also trap hot or cold air, damaging your furniture or appliances. 

Professional duct installers suggest leaving between six and 12 inches of space in front of an air return vent. If you must place furniture in front of a return air vent, try to aim for putting furniture over a floor vent instead of in front of a wall vent, and avoid draping curtains over any vent system.

Yes, you can build a deck over your outdoor HVAC unit, but you need to leave at least 5 feet of vertical clearance above the unit. If you don’t want your deck to be that high off the ground, you could build a floating deck in another part of your yard—again, as long as you leave at least 4 feet of horizontal space between the deck and your AC unit.

Deciding whether to replace just the AC coil or the entire system depends on the age of your unit and the overall cost. Replacing a coil is less expensive than a full system replacement, but it can still be a pricey repair. If your HVAC system is relatively new and still under warranty, or if the replacement cost is significantly lower than a new system, replacing the coil can be a worthwhile investment that restores efficiency and extends the unit's life. However, for older systems (nearing the end of their 10-15 year lifespan) or those with extensive damage, it is often more cost-effective to replace the entire AC unit. Mismatched coils in an older system can lead to inefficiency and future breakdowns, so a full replacement ensures optimal performance and avoids further costly repairs.

Aside from needing HVAC repair, there are times when you may need to replace your unit. HVAC replacement costs $5,000 to $12,500. Here are some telltale signs that your HVAC unit is going bad:

  • Your unit is 10 years or older.

  • Your home is very humid.

  • The unit keeps cycling without producing cool air.

  • You need to repair the unit frequently.

The Woodside, 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.