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TRUSTED BY VALLEY STREAM, NY HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon472
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Valley Stream

Avatar for Panda HVAC Inc
Panda HVAC Inc
4.8(
39
)

Serving Valley Stream, NY and surrounding areas

Approved

In business since 2013

Free estimates

Warranties offered

"We had a phone call and he actually helped me figure out that I might need a plumber instead of HVAC repair. Mark was very courteous and so helpful! If we do end up needing to go back to him I will definitely call for them to make a visit."
CURRENT OFFERS
CURRENT OFFERS
CURRENT OFFERS
CURRENT OFFERS
CURRENT OFFERS

+21

Response time2 days
6 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Arvada Mechanical Corp.
Arvada Mechanical Corp.
4.8(
18
)

Serving Valley Stream, NY and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"This Company is top notch! They quickly responded to my urgent message in regard to no heat in the house and had the service guy arrive to the door right after completing another job. They were very professional and did the repair in no time and price quoted over the phone was exactly what was charged for the service. We will definitely call this Company again for any boiler repairs. Thank you!"
Additional Photos
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Additional Photos

+4

Response time8 hrs
2 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for All Phase Duct Cleaning
All Phase Duct Cleaning
4.9(
71
)

Serving Valley Stream, NY and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"Great experience. Kevin performed the service and was friendly and knowledgeable throughout the time he was here. I had a lot of questions and he stopped to answer them all. He explained what he was planning to do and gave us tips on keeping the system clean and efficient. Really awesome guy! The equipment is all truck mounted so he didn't have to bring anything inside besides a few basic tools, so the place was left clean. Much appreciated! I spoke with Howard over the phone to set up the service and he was very nice and didn't push me to anything I didn't want or need, but explained all the services they can do. Price was reasonable for two zones ( two furnaces: attic and basement) and dryer vent cleaning. Whole job took about 3 hours. Thank you Kevin and Howard!"
Additional Photos
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Recommended by100%of homeowners
Avatar for Wise Aire Mechanical Inc
Wise Aire Mechanical Inc
4.7(
50
)

Serving Valley Stream, NY and surrounding areas

Approved

In business since 2017

Free estimates

Small jobs welcome

"Thank you Wise Aire for giving us a great heat repair experience! After submitting a request for boiler/heat repair, Keith called me and was very pleasant. He sent Josh their technician who was just as pleasant, knowledgeable, and addressed all of our questions. Josh did a great job, he resolved our issue efficiently and at a reasonable rate. We would recommend Wise Aire, from this first experience we find them to be honest, reliable, and they do good workð"
18k Ductless unit in family room & living room
Bedroom unit
Bedroom unit
Mitsubishi Condenser
Bedroom unit

+3

Response time7 hrs
4 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Full Cycle Heating and Cooling
Full Cycle Heating and Cooling
4.8(
17
)

Serving Valley Stream, NY and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Best HVAC company recommends to any and everyone. Had an old 25 years old furnace all giving trouble Denton and his team replace it with something new and efficient furnace"
Refrigerant leak find
Refrigerant leak find
Refrigerant leak find
Refrigerant leak find
Refrigerant leak find

+5

Response time9 hrs
Response rate100%
7 neighbors recently requested a quote
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Heating and Air Conditioning questions, answered by experts

If the air coming from your AC unit is cool but never quite cold, there are a few reasons this might be happening. For starters, it could signal that your refrigerant levels are low. If there are no other indications of this particular issue, like hissing noises or frozen refrigerant lines, anything from dirty filters to damaged condenser or evaporator coils could be responsible for the problem.

Yes, having mismatched evaporator and condenser coils in your AC system can lead to serious issues. For instance, it can result in higher monthly energy costs as the system runs longer to compensate for the mismatch. This mismatch can also put extra stress on the system, compromising its efficiency and longevity. 

Along with that, mismatched coils can lead to higher temperatures and humidity levels in the home. What’s more, using coils of different sizes may violate the manufacturer's warranty, as they are designed to work synergistically, and any mismatch could lead to repairs and system failure.

A power outage can damage your air conditioner, just like a power surge can damage any electrical device or appliance. In most cases, your circuit breaker or built-in surge protection on your AC unit protects your AC and just needs a reset. But in other cases, it might be that your AC compressor or capacitor was blown during the power surge. You’ll need to have an HVAC professional repair or replace any AC parts. 

To reset your air conditioner, start by turning it off at the thermostat. Then, shut off power to the AC system at the circuit breaker. Some units have a dedicated "reset" button; if yours does, press and hold it for three to five seconds. If your air conditioner doesn't have a reset button, or if you are resetting it after a power outage, leave the circuit breaker off for at least 30 minutes to allow the system to reset itself. Afterward, turn the power back on at the breaker, turn on the AC from the thermostat, and set it to "cool" to test the system.

The best time of year to purchase or replace an HVAC system, including components like an air conditioner or furnace, is during the off-season—spring and fall. During these periods, HVAC professionals are less busy than in summer and winter, when extreme temperatures create urgent demand. Shopping during the off-season can lead to savings of 10% to 15% on an AC unit and allows you more time to find the best deal and other cost-saving incentives. Typically, air conditioning units go on sale in the fall after demand drops, while furnace prices tend to decrease in the spring.

The Valley Stream, 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.