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

Serving Pleasant Valley, NY and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Hands down recommend Sync Mechanical! They were able to repair my central air unit when 3 other companies told me the only option was to replace the entire system. They showed up time and were affordable. Saved me at least $3,000 by repairing the unit. I will definitely use them for all my heating and cooling needs. Thank you guys so much!"
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
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Avatar for All in One Home Services
All in One Home Services
4.5(
69
)

Serving Pleasant Valley, NY and surrounding areas

Approved

In business since 2003

Emergency services offered

Warranties offered

"Very happy with the service. I had Joe work on 3 furnaces and 1 boiler in January 2017. No problems since he has serviced the units. Looking forward to having him do more work in the future"
Response time2 hrs
12 neighbors recently requested a quote
Recommended by96%of homeowners
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Avatar for All Bases Covered Mechanical
All Bases Covered Mechanical
4.6(
37
)

Serving Pleasant Valley, NY and surrounding areas

Approved

In business since 1995

Free estimates

Warranties offered

"The technicians were very good and solved the problem with my central air conditioning. The next time I have a problem I would get other estimates of the costs involved."
Response time6 hrs
18 neighbors recently requested a quote
Recommended by96%of homeowners
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Avatar for Polar Plumbing, Heating, & Air Conditioning
Polar Plumbing, Heating, & Air Conditioning
4.7(
129
)

Serving Pleasant Valley, NY and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Very precise, organized , professional and communicative I highly recommend this company Fair pricing . Got a great deal on heating and central air conditioning. D. Mallon"
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
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Avatar for D Rohde Home Services
D Rohde Home Services
4.6(
470
)

Serving Pleasant Valley, NY and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Excellent, tech was knowledgeable and gave insight and recommendations regarding the condition of my heating system"
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
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Avatar for Balunek HVAC, LLC
Balunek HVAC, LLC
5.0(
7
)

Serving Pleasant Valley, 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
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Avatar for MANNY HVAC PROFESSIONAL
MANNY HVAC PROFESSIONAL
5.0(
3
)

Serving Pleasant Valley, NY and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"I changed my air conditioning machine and everything was perfect, arrival on time, good service, good price. And most importantly, excellent clean and well done work. I recommend it 100×100. Thank you Manny."
Heat Pump Install
Heat Pump Install
Heat Pump Install
Heat Pump Install
Heat Pump Install

+39

9 neighbors recently requested a quote
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Avatar for JSP Home Services
JSP Home Services
4.0(
147
)

Serving Pleasant Valley, NY and surrounding areas

Approved

In business since 2006

Free estimates

Customers say: Quick response

"Installed new boiler, indirect hot water heater, and rebuilt our well water system adding conditioning and softening. We have acidic well water that has been a problem. Now, everything has been corrected and works great. The new boiler is smaller and quieter. Very professional and completely trustworthy."
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
178 neighbors recently requested a quote
Recommended by81%of homeowners
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Avatar for Quality Home Services Plumbing Heating & Air Conditioning
Quality Home Services Plumbing Heating & Air Conditioning
5.0(
6
)

Serving Pleasant Valley, NY and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"This company should be called "High" Quality Home Services Plumbing Heating and AC. Large AC install done at a reasonable price with no hassles. Highly recommended."
Navien on demand combo boiler
Peerless
Keystone
Peerless
3 ton and 2 ton systems

+28

Response time1 day
Recommended by100%of homeowners
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FAQs for air conditioning projects in Pleasant Valley, 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 Pleasant Valley, NY homeowners’ guide to air conditioning services

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

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