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TRUSTED BY HEMPSTEAD, NY HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon196
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Hempstead, NY

*The Angi rating for Heating And Air Conditioning Service companies in Hempstead, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Hempstead, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on July 25, 2026

Find Heating and air conditioning pros in Hempstead

Avatar for AR AIR CORP
AR AIR CORP
4.9(
81
)
Central A/C - InstallBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+31 more

Serving Hempstead, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1999

Free estimates

Emergency services offered

"Rafael did a wonderful job installing 3 zone split HVAC system. On time, very clean and neat install. All questions gladly answered, just a great experience."
Heating and Air Conditioning Project
Heating and Air Conditioning Project
Heating and Air Conditioning Project
Heating & A/C Project
Installation of Merv13 Pleated filters I’m order to comply with State regulations.

+173

Response time9 hrs
Response rate100%
5 neighbors recently requested a quote
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Avatar for Premier HVAC Services
Premier HVAC Services
4.3(
228
)
Gas Furnace / Forced Air Heating System - InstallCentral A/C - Service or RepairGas Furnace / Forced Air Heating System - Repair+8 more

Serving Hempstead, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"I was looking for permanent HVAC company for my home in Long Island, I usually do a yearly maintenance for my units and I wasn’t happy with my previous contractors"
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+38

Response time1 day
Response rate100%
7 neighbors recently requested a quote
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Avatar for MSD Heating & Cooling
MSD Heating & Cooling
4.9(
74
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallBoiler or Radiator Heating System - Install or Replace+47 more

Serving Hempstead, NY and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"Mehmet was not able to schedule a visit on short notice as he was far from my home on big job. But he answered my questions, asked questions, and was straight forward. I am still hoping we can get him to stop by to fix our heater."
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+1

3 neighbors recently requested a quote
Recommended by96%of homeowners
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Avatar for Panda HVAC Inc
Panda HVAC Inc
4.8(
39
)
Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceBoiler or Radiator Heating System - Install or Replace+47 more

Serving Hempstead, 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
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Avatar for Arvada Mechanical Corp.
Arvada Mechanical Corp.
4.8(
18
)
Central A/C - InstallBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+39 more

Serving Hempstead, 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!"
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+4

Response time8 hrs
1 neighbors recently requested a quote
Recommended by87%of homeowners
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Avatar for All Phase Duct Cleaning
All Phase Duct Cleaning
4.9(
71
)
Air Ducts & Vents - Clean

Serving Hempstead, NY and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"The technician and owner showed up on time and got right to work. They cleaned all the vents in the ceilings and walls. Howard and the technician were very friendly and helpful. After they finished the a/c vents, the technician cleaned my dryer vent. My dryer is working much more efficiently now. I just had to run around with the vacuum to clean up the a small amount of dust that had fallen from the vents."
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3 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for AC Air Duct Cleaning
AC Air Duct Cleaning
5.0(
29
)
Air Ducts & Vents - Clean

Serving Hempstead, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"The company was very communicative and professional, and the man who came to clear out the dryer vent was very nice and effiient. And the dryer works again, hooray!"
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+29

Response time7 hrs
Response rate100%
9 neighbors recently requested a quote
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Avatar for Wise Aire Mechanical Inc
Wise Aire Mechanical Inc
4.7(
50
)
Ductless Mini-split A/C - Install or ReplaceDuctless Mini-split Heating System - Install or Replace

Serving Hempstead, 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
Recommended by91%of homeowners
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Avatar for Comfort Ductwork Systems, Inc.
Comfort Ductwork Systems, Inc.
4.9(
73
)
Ductless Mini-split A/C - Install or ReplaceCentral A/C - InstallHeat Pump - Install or Replace+1 more

Serving Hempstead, NY and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Jonathan and his crew were very professional. There were no hidden costs. Quoted price, installed on time, cleaned up and made sure everything was working accurately. I would highly recommend them to anyone looking for HVAC work. I was very impressed by their quality."
Condensing Boiler & Indirect Hot Water Heater
Central HVAC
Oil Fired Boiler & Indirect Hot Water Heater
New Install
Thermostat Control

+2

Response time11 hrs
Response rate86%
13 neighbors recently requested a quote
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Avatar for VentRight, LLC
VentRight, LLC
5.0(
56
)
Air Ducts & Vents - Clean

Serving Hempstead, NY and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"Jeorge arrived at the appointed time. Cleaned/vacuumed vent Cleaned up yard of any lint."
Before and After
Disconnected Transition Duct
Lint Buildup
Exterior Vent Before and After
Washer Hose Before and After

+7

Response time1 day
5 neighbors recently requested a quote
Recommended by93%of homeowners
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Showing 1-10 of 1132
Heating and Air Conditioning questions, answered by experts

You can run an HRV with air conditioning—assuming that you decide to keep the system on during the summer. The HRV will continue to bring in fresh outdoor air, which will then flow into your AC unit and cool down your home. It will also keep moving the stuffy indoor air out of your house.

To keep a window air conditioner in good working order, you should clean the filter regularly, inspect the seals, and store the unit properly during the off-season.

Split systems are the most common type of HVAC system. Split systems have two main units: an indoor one and an outdoor one. These units work together to pull in air, heat or cool it, and distribute it throughout your home. Other popular types of HVAC systems include hybrid systems and packaged heating and air systems.

Yes, HVAC zoning is generally considered worth the investment by both experts and homeowners. Zoned systems offer significant benefits in convenience, efficiency, and comfort by allowing you to set different temperatures for various rooms or 'zones' in your house. This ability to heat and cool only the spaces you're using leads to energy savings and lower utility bills. Zoned systems are especially effective in multi-level homes that experience temperature fluctuations, but even smaller homes can benefit from the ability to adjust temperatures more quickly. While the up-front installation cost can be high, many find it's a worthwhile long-term investment, particularly for those who plan to stay in their home for a while.

If you know how to identify supply and return ducts, you’ll find that only the supply ducts will have dampers. Although your return ducts can have dampers, it’s not common. If you have one return duct that is pulling in too much air, adding a damper to it can help with overall system performance. However, dampers on return ducts are not a necessary addition for most homes.

The Hempstead, 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.

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