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Avatar for Hudson Valley Air Control LLC
Hudson Valley Air Control LLC
5.0(
108
)
Central A/C - Service or RepairCentral A/C - InstallDuctless Mini-split A/C - Install or Replace

Serving Wallkill, NY and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"Was recommended HV AIr control LLC by a trusted friend after our former AC contractor retired, our homes Central AC leaked water and stopped cooling, during an unexpected heat wave in our area. I cringed at the thought of finding someone trusted to help us with out taking advantage of the situation. HV Air Control responded to our call right away made time to inspect our unit, theyâ re super knowledgeable, courteous and fixed the multiple issues with our AC with out killing us with a huge bill. So happy for the recommendation and our cool home."
New construction
New construction
New construction
New construction
New construction

+95

9 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Sync Mechanical, Inc.
Sync Mechanical, Inc.
5.0(
20
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Wallkill, NY and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Jon was immediately responsive and helpful. I explained my situation and that I was concerned I might need to replace my furnace (a opinion from another company). He stated he would just come do a diagnostic and we could go from there. That diagnostic fee was very reasonable. The tech came, stating that it was likely the "board" that needed replacing. They ordered the part and immediately came out and finished my mix. A HUGE RELIEF that I did not have to replace the furnace right before winter. So for once I felt like I was being dealt with honestly, and they went above and beyond. I will call them with ANY of my HVAC/Plumbing needs. Thank you Jon and the techs at Sync! I'm still WARM!!"
Heating and air conditioning equipment replacement
Heating and air conditioning equipment replacement
Additional Photos
Additional Photos
Additional Photos

+5

7 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for All Bases Covered Mechanical
All Bases Covered Mechanical
4.6(
37
)
Central A/C - InstallCentral A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Wallkill, NY and surrounding areas

Approved

In business since 1995

Free estimates

Warranties offered

"Frank and his crew were great! Quick response to my request and they came to do the job just as fast. Checked every detail of my AC system and now it’s ready for the warmer weather. Very honest, personable and one you can trust! I highly recommend All Bases Covered Mechanical for all your HVAC needs! Thank you!"
Response time6 hrs
9 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for T. Webber Plumbing, Heating, Air & Electric
T. Webber Plumbing, Heating, Air & Electric
4.0(
204
)
Central A/C - Install

Serving Wallkill, NY and surrounding areas

Approved (Corporate)

In business since 1987

Free estimates

Warranties offered

"When my Central AC stopped working T. Webber sent one of their technicians to diagnose the problem. The technician (Matt) was courteous, professional, and communicated effectively the likely causes of my problem and potential fixes."
Bathroom Remodel
Bathroom Remodel
Bathroom Remodel
Bathroom Remodel
Bathroom Remodel

+1

Response time4 hrs
23 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for D Rohde Home Services
D Rohde Home Services
4.6(
471
)
Central A/C - InstallCentral A/C - Service or RepairCentral A/C - Install - For Business+1 more

Serving Wallkill, NY and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"It was an excellent experience. Dan Rodhe and his crew are first-rate professionals! Domingo, Ajay, and Dave worked tirelessly for three days to remove all our old equipment and install a brand new system. It's perfect. As always, D. Rodhe Heating, Plumbing, and AC are top of their game. Thanks to all!"
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%
61 neighbors recently requested a quote
Avatar for JSP Home Services
JSP Home Services
4.0(
147
)
Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceCentral A/C - Install - For Business

Serving Wallkill, NY and surrounding areas

Approved

In business since 2006

Free estimates

Customers say: Quick response

"Itâ s actually a heat pump system I bought to replace a bad one that came with the house. JSP came highly recommended and responded quickly and efficiently. Communications were a dream. The sales person was great and informative. The work crew was perfect. I could not be happier."
Wall Mount Shower
Custom Outdoor Shower
Finished Shower in Bathroom Renovation
Rough plumbing in a Renovation
High Efficiency Heating system with Indirect

+7

Response time6 days
173 neighbors recently requested a quote
Recommended by81%of homeowners
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Showing 1-10 of 151
Air Conditioning questions, answered by experts

To keep your air conditioner in good working condition, you should have it serviced by a professional at least once per year, ideally in the spring before the cooling season begins. If your AC unit is 10 years or older, consider servicing it twice a year (once in the spring and once in the fall) to catch potential problems early and help it reach its full lifespan. During a service visit, a technician will inspect, clean, and replace parts as needed. Regular maintenance helps avoid costly repairs. As a DIY task, you can also clean the evaporator coils annually.

Yes, a dirty evaporator coil can freeze up. Dirty evaporator coils can’t absorb or transfer heat properly. The dirt and grime restrict airflow, which is needed to move heat throughout the system properly. Your air conditioning unit could freeze over, or it can cause your heat pump to freeze.

For washable or electrostatic air conditioner filters, you can soak and rinse them with water. If you rinse the filter with water, make sure to use a faucet, shower head, or garden hose with a gentle water pressure setting, as strong water pressure could damage the filter.

But for disposable filters, water could ruin the filter, even allowing mold to grow in the filter. Instead, these filters should be replaced.

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.

A frozen coil can cause permanent damage to your HVAC system and lead to costly repairs if not fixed. It can cause the unit to overheat and also cause the compressor to fail. It’s vital to turn the unit off if the coil is frozen and address the issue as soon as possible. 

The Wallkill, NY homeowners’ guide to air conditioning services

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