Top-rated air conditioning pros.

Get matched with top air conditioning pros in Poughkeepsie, NY

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Air conditioning pros in Poughkeepsie

Avatar for Sync Mechanical, Inc.
Sync Mechanical, Inc.
5.0(
20
)

Serving Poughkeepsie, NY and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"The techs were professional, friendly and knowledgeable. My boiler needed some work and Sync Mechanical was a God send. They kept my home nice and toasty. I've wanted central air installed in my home for quite sometime, and hiring Sync Mechanical was a no brainer. The process was explained to me in full detail and they answered every question I had. I'd recommend Sync Mechanical to anyone. Great work!"
Heating and air conditioning equipment replacement
Heating and air conditioning equipment replacement
Additional Photos
Additional Photos
Additional Photos

+5

9 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for All in One Home Services
All in One Home Services
4.5(
69
)

Serving Poughkeepsie, NY and surrounding areas

Approved

In business since 2003

Emergency services offered

Warranties offered

"Joe is the best!! We had been without central air conditioning for weeks, and couldn't take it anymore with the heat wave we were having. I called him on a Friday and he was here the next day. He is very knowledgeable and kind. He traveled over an hour on a Saturday to repair our ac unit! He and his partner repaired burnt wires in the unit and it was up and running so quickly! I'm so thankful for this company, and would recommend them to everyone. I don't think I've ever had a better customer service experience!!"
Response time2 hrs
12 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for All Bases Covered Mechanical
All Bases Covered Mechanical
4.6(
37
)

Serving Poughkeepsie, NY and surrounding areas

Approved

In business since 1995

Free estimates

Warranties offered

"The service person helped me communicate with the vendor and got me a discount on a new appliance, even after he recommended not fixing the old one."
Response time6 hrs
18 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Polar Plumbing, Heating, & Air Conditioning
Polar Plumbing, Heating, & Air Conditioning
4.7(
129
)

Serving Poughkeepsie, NY and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Best decision ever made choosing Polar Plumbing, Heating and Air Conditioning to install a new Central A/C system as well as a new Heat Pump system. Cole, Dave, and Will were not only excellent at what they did, they were also friendly, courteous, knowledgeable, and very patient while answering our many questions. We were so impressed with them that we have already contracted with them to do another job for us in another week. Look no further. This is the company you want to do business with!"
Jared and Our New Polar Partner
John and Mike After Picture
BEFORE - Leaking Under the Sink
AFTER - Fixed by your Polar Professionals
Indoor Face Unit 2

+8

Response time12 hrs
Response rate96%
289 neighbors recently requested a quote
Avatar for Bell Mechanical, LLC
Bell Mechanical, LLC
4.0(
111
)

Serving Poughkeepsie, NY and surrounding areas

Approved

In business since 1980

Free estimates

Emergency services offered

"They came out and gave an estimate for a new boiler and we contracted with them for the replacement. The technicians seemed very knowledgeable and thorough. We had a few issues after the installation with air getting in the line and blocking the flow of hot water. However, Our installation came with a 1 year service contract and they returned to remedy the problem promptly and professionally. Bell stands behind their work. We would recommend Bell and will use them in the future."
Westchester Heat Pump
Westchester Heat Pump
Westchester Heat Pump
BBB Rating A+
Mitsubishi Diamond Dealer

+4

Response time1 day
13 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for D Rohde Home Services
D Rohde Home Services
4.6(
470
)

Serving Poughkeepsie, NY and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Sometimes you just get lucky. We got super lucky when we hired D. Rohde to fix our A/C. Our technician Mike A. showed up with a helper/trainee, explained the estimate fees and then went to work. In less than 10 minutes he was able to identify the defective part, return to the truck for a new replacement part, and then install the new item. In under 30 minutes our main central A/C was back up and running. The second (upstairs) central air unit took another 10 minutes to diagnose and then about 40 minutes of grueling work in a super-hot attic to drain out the overflow tray, cut, blow-out the drain line, and repair the drain. Once drained, the unit is again working perfectly. It is great when a technician shows up and really is an expert. Mike A. is such an expert and also extremely friendly. Brandon, the assistant/trainee was also great and someday will make a great technician using all the knowledge learned from Mike's expert tutelage. I will recommend these guys to everyone I meet."
Mitsubishi Hyper heat (Low Temp) Multi Head Heat Pump
Additional Photos
Mitsubishi Mini Split
Mitsubishi Mini Split
Additional Photos

+22

Response time11 hrs
Response rate85%
52 neighbors recently requested a quote
MDJ Heating & Air Conditioning
4.3(
57
)

Serving Poughkeepsie, NY and surrounding areas

Approved

In business since 2009

Emergency services offered

Small jobs welcome

"Mario (MDJ Heating & Air Conditioning) is an outstanding owner, service contractor, punctual, excellent quality work, my husband and I were extremely please with him. We are relieved to have found him on Home Advisors and will be calling Mario back for additional work in our home. Will be recommending him to our family and friends. Very reasonable price and does not sell you what you do not need."
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Balunek HVAC, LLC
Balunek HVAC, LLC
5.0(
7
)

Serving Poughkeepsie, NY and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

Your local Heating and Air Conditioning company! Providing prompt and professional HVAC Services! \nFrom Emergency Services to Full Home Installations! \nWe strive to provide affordable yet high quality services to our customers \n\nFully licensed and insured \nGoing above and beyond for our customers

HVAC Work
HVAC Work
HVAC Work
HVAC Work
HVAC Work

+3

Response time20 mins
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Cassidy Plumbing and Heating, Inc
Cassidy Plumbing and Heating, Inc
4.6(
27
)

Serving Poughkeepsie, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1992

Emergency services offered

Warranties offered

Cassidy Plumbing, Heating, and Cooling is a 30 year old family-owned, licensed, and insured plumbing, heating, cooling, drain cleaning, and water treatment company serving residential and commercial customers in New York and Connecticut areas. Our team prides itself on providing reliable services including water heater replacement, boiler work, air conditioning, and water line repairs. We focus on accurate diagnostics, quality workmanship, and timely service. Available 24/7 for urgent needs, we work to ensure safe, efficient, and long-lasting plumbing and heating solutions for every customer.

Response time2 days
Response rate86%
17 neighbors recently requested a quote
...
Showing 1-10 of 211

FAQs for air conditioning projects in Poughkeepsie, NY

Most professional HVAC technicians require two to three hours to complete an expansion valve replacement. The timeframe depends on your unit's accessibility and whether additional repairs are needed. The process involves recovering refrigerant, removing the old valve, installing the new component, and recharging the system. Scheduling during less busy seasons may result in more convenient appointment times.

Operating your air conditioner with a malfunctioning expansion valve isn't advisable. Continuing to run the system could potentially damage other components, particularly your compressor, which is significantly more expensive to replace. If you notice performance issues like inconsistent cooling or unusual noises, it's best to have your system inspected before continuing regular use.

Expansion valves don't have a standard replacement schedule, as their longevity depends on system usage, maintenance frequency, and environmental factors. Regular professional maintenance helps identify potential valve issues before they cause system failure. Having your HVAC system serviced annually allows technicians to monitor component condition and recommend preventative replacements when necessary.

Refrigerant leaks require prompt professional attention. If your expansion valve is leaking, you'll likely notice reduced cooling performance and possibly hear hissing sounds near the unit. Addressing leaks quickly prevents further system inefficiency and avoids the environmental impact of released refrigerant. Your HVAC technician will need to repair the leak and recharge the system with the proper refrigerant type and amount.

Because many AC issues present similar symptoms, professional diagnosis is recommended. Problems like inadequate cooling, inconsistent temperatures, or strange noises could indicate expansion valve issues, but might also stem from refrigerant leaks, electrical problems, or airflow restrictions. A qualified HVAC technician has the tools and expertise to accurately identify the root cause and recommend appropriate repairs.

The Poughkeepsie, NY homeowners’ guide to air conditioning services

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