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Find Air conditioning pros in Railroad

Avatar for Dean's Heating & Air Conditioning
Dean's Heating & Air Conditioning
4.9(
110
)
Central A/C - InstallCentral A/C - Install - For BusinessDuctless Mini-split A/C - Install or Replace

Serving Railroad, PA and surrounding areas

Approved

In business since 1988

Free estimates

Emergency services offered

"Dean's Heating and Air Conditioning have been great since the first call I received back from Lisa. They are very customer focused!! Mike and his team did an excellent job and went above and beyond to replace our duct system that had rusted and collapsed. This was not an easy job b/c our duct work is under the house in a crawl space. ]hey took the time to assess the space and our problems and designed a system that works better than what was there before. They were very professional and Mike explained things every step of the way. If you want someone who is thorough, pays attention to detail and customizes a solution that works for your specific needs, I would highly recommend Deans Heating & Air Conditioning! They did a great job!"
Response time4 hrs
Response rate100%
6 neighbors recently requested a quote
Avatar for Rohrer's One Hour Heating and Air Conditioning
Rohrer's One Hour Heating and Air Conditioning
4.7(
274
)
Ductless Mini-split A/C - Install or ReplaceCentral Air Cleaner - Install or Replace

Serving Railroad, PA and surrounding areas

Approved

Super Service Award Winner

In business since 1959

Free estimates

Emergency services offered

"I was shown pictures of problems that I did not know was going on. I have had a heat pump in my Attic and I showed that mold was in and around my unit. I am thankful to James for showing me this and I was told about equipment that can be installed to make sure that we do not breathe this air that can come into our house. I got the repairs done today. I asked James to send me information about the type of unit that they can install to help with this problem."
 Installations
 Technicians
 Office
  Installations
  Technicians

+16

101 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Prime Home HVAC
Prime Home HVAC
4.8(
22
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral Air Cleaner - Install or Replace+2 more

Serving Railroad, PA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Added a hard start to my existing A/C, after the previous company that installed it neglected to do so. Highly recommend this company. Punctual, Personable and the absolutely the PRIME HVAC contractor I’ve found in my area. Thank you!"
Goodman Heat Pump
Geothermal Installation
Amana Inverter Ducted system
Goodman Heat Pump
Geothermal Installation

+3

Response time5 hrs
63 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Strive Heating & Cooling, LLC
Strive Heating & Cooling, LLC
4.9(
26
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Railroad, PA and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Excellent service! We needed a new system desperately, and since Strive provides financing, it made our choice that much easier. Everyone was very polite, friendly, professional and helpful. They got us on the schedule quickly, during what was becoming a hectic period for them, and got the install done promptly and professionally. We highly recommend Strive for your heating and cooling needs, and we look forward to working with them in the future!"
Trane high efficiency Tam9 air handler
Trane Xr14 heat pump
Trane Xr14
Goodman furnace and air conditioning replacement
Goodman furnace and air conditioning replacement

+15

Response time1 day
2 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Freedom Comfort Services, LLC
Freedom Comfort Services, LLC
4.5(
93
)
Central A/C - InstallCentral A/C - Service or RepairCentral Humidifier - Install or Replace+2 more

Serving Railroad, PA and surrounding areas

Approved

In business since 2004

Customers say: Quality work

"My husband and I used Freedom Comfort for new Central Air unit and furnace. Brian did great job and completed work in timely manner. Larry was thorough in breaking down different systems and performance. We are waiting to hear back to schedule another service with them."
Response time2 days
15 neighbors recently requested a quote
Recommended by98%of homeowners
AJB Mechanical Heating and Cooling, LLC
4.2(
311
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+5 more

Serving Railroad, PA and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"Our central air unit quit working late last night. I searched for a repair person, this morning, on Angie's list, selected AJB. They contacted me within minutes, texted back and forth, was told that they could be out this afternoon. They just left here, the unit is working fine. I am very pleased with the service and advice on our very old system. I would definitely use them again."
ANYTOWN
ANYTOWN
The owner
Installations
Installations

+6

Response time8 hrs
Response rate98%
18 neighbors recently requested a quote
Avatar for ATD Tech LLC
ATD Tech LLC
5.0(
11
)
Central A/C - Service or Repair

Serving Railroad, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"Tash has done a great job! When I bought my house A/C unit stopped working. I searched for a local heating and air conditioner team. He was available same day, came out to check my unit and gave me reasonable quote for entire high efficiency furnace and A/C unit. I can say that he is well educated and knew what he was doing. Unit was ordered and installed with no issue. I highly recommend ATD Tech for Heating and air conditioning needs."
Response time2 hrs
Response rate98%
5 neighbors recently requested a quote
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FAQs for air conditioning projects in Railroad, PA

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 Railroad, PA homeowners’ guide to air conditioning services

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