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TRUSTED BY WALDEN, NY HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon176
    Verified heating and air conditioning services reviews

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

*The Angi rating for Heating And Air Conditioning Service companies in Walden, 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 Walden, 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 07, 2026

Find Heating and air conditioning pros in Walden

Avatar for Metro HVAC Solutions
Metro HVAC Solutions
4.9(
21
)
Central A/C - Service or RepairCentral Air Cleaner - Repair or ServiceDuctless Mini-split Heating System - Install or Replace+15 more

Serving Walden, NY and surrounding areas

Approved

In business since 2017

Emergency services offered

Small jobs welcome

"Mr. Angel Zapata arrived on time. Asked preliminary questions regarding the job to be done. Very professional. Listens! Explained what he would be doing. We are very satisfied with results of this furnace repair/cleaning. Explained job as he worked. Would highly recommend his service to others in need of HVAC solutions."
Response time4 hrs
Response rate91%
4 neighbors recently requested a quote
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Avatar for Hudson Valley HVAC
Hudson Valley HVAC
4.7(
66
)
Central A/C - Service or RepairElectric Boiler or Radiator Heating System - RepairElectric Boiler or Radiator Heating System - Repair - For Business+12 more

Serving Walden, NY and surrounding areas

Approved

In business since 2014

Emergency services offered

Warranties offered

"I wish all businesses were as personable and professional as Hudson Valley HVAC. They have come through for me every time we have ever needed service in our heating or plumbing system. I highly recommend them to anyone who ever needs Air Conditioning, Heating, Plumbing or Water Systems services."
Delarm Install
Ceiling register
Condensing unit
Condensing boiler installation
Condensing boiler installation

+5

Response time7 hrs
Recommended by94%of homeowners
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Avatar for Hudson Valley Air Control LLC
Hudson Valley Air Control LLC
5.0(
108
)
Central A/C - Service or RepairDucts & Vents - Install or ReplaceCentral A/C - Install+5 more

Serving Walden, NY and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"Dave installed our hvac system was professional and quick. He’s since been back to trouble shoot a warranty issue and was very helpful in managing the manufacturer to make the warranty process work smoothly."
New construction
New construction
New construction
New construction
New construction

+95

7 neighbors recently requested a quote
Recommended by85%of homeowners
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Avatar for AC Air Duct Cleaning
AC Air Duct Cleaning
5.0(
28
)
Air Ducts & Vents - Clean

Serving Walden, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"It went amazing my kids and I have so many allergies specially in this season and it’s so hard when we can’t even feel good at home because of the dust in the air conditioning duct, I have been paying for many services with different companies and it just worked for few weeks until I hired this company and their work exceeded my expectations. Highly recommended. Thank you for the services"
Additional Photos
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Additional Photos

+29

Response time7 hrs
Response rate100%
10 neighbors recently requested a quote
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Avatar for Sync Mechanical, Inc.
Sync Mechanical, Inc.
5.0(
20
)
Central A/C - InstallOil Furnace / Forced Air Heating System - InstallElectric Furnace / Forced Air Heating System - Install+47 more

Serving Walden, NY and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"SYNC has been taking care of all our Heat and A/C needs for the last year. We have a complex heated floor system which left the other pros in our area dumbfounded. The SYNC crew came in and solved all the issues and wired smart controls without the slightest hesitation. 100% recommend SYNC, true pros!"
Heating and air conditioning equipment replacement
Heating and air conditioning equipment replacement
Additional Photos
Additional Photos
Additional Photos

+5

10 neighbors recently requested a quote
Recommended by95%of homeowners
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Joe's Plumbing, Heating & Air Conditioning
4.6(
84
)
Electric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - InstallOil Furnace / Forced Air Heating System - Install+26 more

Serving Walden, NY and surrounding areas

Approved

In business since 2003

Free estimates

Credit card accepted

"Had an oil to lp gas conversion. Needed to replace the boiler, existing hot water tank and remove the oil tank. Joe's Plumbing gave a great price, neat work, honest and easy to work with. The materials were high quality and they finished a head of schedule."
Response time2 days
8 neighbors recently requested a quote
Recommended by95%of homeowners
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Avatar for D Rohde Home Services
D Rohde Home Services
4.6(
470
)
Central A/C - InstallOil Furnace / Forced Air Heating System - InstallCentral A/C - Service or Repair+31 more

Serving Walden, NY and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Moved heavy boiler up difficult site. Installed in one day. Very professional and patient in detailed explanations of complex zoning issues. Prices are high in Dutchess Co. compared to other areas of NY. I generally think plumbers are a safer bet for a maintenance plan and longer lasting businesses than most HVAC companies."
Mitsubishi Hyper heat (Low Temp) Multi Head Heat Pump
Additional Photos
Mitsubishi Mini Split
Mitsubishi Mini Split
Additional Photos

+22

Response time11 hrs
Response rate100%
58 neighbors recently requested a quote
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Avatar for Petro Home Services
Petro Home Services
4.3(
103
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallBoiler or Radiator Heating System - Install or Replace+47 more

Serving Walden, NY and surrounding areas

Approved (Corporate)

In business since 1903

Emergency services offered

Warranties offered

"I AM BUYING A HEATER SERVICE CONTRACT FROM PETRO THIS YEAR."
Additional Photos
Additional Photos
Additional Photos
Response time6 days
Response rate100%
10 neighbors recently requested a quote
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Avatar for Clean Air Dream Team Inc.
Clean Air Dream Team Inc.
4.9(
29
)
Air Ducts & Vents - Clean

Serving Walden, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Emergency services offered

Warranties offered

"Clean Air Dream Team company did an excellent job cleaning out my dryer vent. Before them my dryer barely g hot and took forever to dry clothes. After there cleaning my dryer works great. Andri took time to explain everything he did. I will be definitely using this company again. Also I will be recommended them to my family and friends. Thank you so much Clean Air Dream Team."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+17

Response time1 day
Response rate100%
1 neighbors recently requested a quote
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Avatar for All Bases Covered Mechanical
All Bases Covered Mechanical
4.6(
37
)
Central A/C - InstallCentral A/C - Service or RepairHeat Pump - Install or Replace+4 more

Serving Walden, NY and surrounding areas

Approved

In business since 1995

Free estimates

Warranties offered

"We are buying a home and needed to have the HVAC checked once we close on the house this company will be hired. Frank the owner was very responsive and worked with my schedule to inspected the system. Everyone I meet was knowledgeable and professional. I will recommend this company to my friends and family."
Response time6 hrs
12 neighbors recently requested a quote
Recommended by96%of homeowners
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Showing 1-10 of 425
Heating and Air Conditioning questions, answered by experts

Yes, technicians check refrigerant levels, loop performance, and system calibration for peak efficiency.

Yes, ventless portable air conditioners exist, and not all standard portable air conditioners must be vented through a window.

Ventless portable units, often called evaporative coolers, do not have exhaust hoses. They use a water reservoir and a cooling pad to add moisture to the air, making it feel cooler. These units work best in dry climates because humid areas cannot absorb much additional moisture.

For standard portable air conditioners that do require venting, a window is not the only option; they can also be vented through a door, wall, or ceiling. However, it is essential to vent these units properly. Running a standard portable AC without venting it is counterproductive because it needs to expel heat to cool the room. Failing to do so will only increase the room's temperature.

Ideally, an AC system should never need more Freon (a popular refrigerant) because it circulates in a closed loop. However, refrigerant leaks are not uncommon and may occur gradually over 5 to 15 years. If your system has a leak, it will need to be topped up in a process known as an AC recharge. Signs of a refrigerant leak include weakened AC performance, increased humidity in your home, higher utility bills, and a hissing sound from the unit. The cost of an AC recharge will depend on the size and type of your AC unit, as well as the type of refrigerant it uses.

Yes. Return air vents are responsible for gathering and pulling in the warmer air. Once they draw it in, your system conditions the air by removing the warmer molecules from it, allowing your air conditioner to dispense the cooler air back into your home. Not only does this create a more comfortable environment for you, but it also keeps your air conditioner from overworking, resulting in lower energy bills. 

As a general rule, you should have your HVAC system professionally serviced at least once a year, though it's best to follow the manufacturer's specific recommendations. Many experts suggest twice-yearly maintenance: once in the spring for the cooling system and once in the fall for the heating system. This is especially recommended for older units, systems with recurring issues, or heat pumps that provide both heating and cooling. Regular service, which can cost between $100 and $550, keeps the system running efficiently, helps prevent costly future repairs, and saves money on utility bills.

The Walden, 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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