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Find Air conditioning pros in Philadelphia

Avatar for East Coast Comfort Inc
East Coast Comfort Inc
4.9(
579
)

Serving Philadelphia, PA and surrounding areas

Approved

In business since 2006

Emergency services offered

Credit card accepted

"I have previously used East Coast Comfort for minor repairs to my aging Central Air system and have been impressed with their customer service and responsiveness. Unfortunately, this year, my system was beyond basic repair. When faced with replacing some pricey parts (evaporator coil) on an aging system or installing a new system, both Lisa and Tony were extremely helpful in designing a system that fit our budget and requirements. We ultimately decided to replace the gas furnace, A/C condenser and coil as the new system would have a ten year warranty and be much more energy efficient. During his site visit, Tony also recommended some cost-effective ducting modifications to ensure air was supplied to the upper floor of our rowhome properly. The full replacement was performed in a single day and was scheduled quickly even though it was the middle of June (peak season). Lisa remained communicative throughout the process and Tony and his crew were awesome. They took extra care as they removed the old system and carefully brought in the new parts and cleaned up very well after themselves. We are extremely satisfied and I highly recommend East Coast Comfort for simple repairs or a full system installation. My family is now enjoying cool air and energy savings."
Additional Photos
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Response time2 days
Response rate99%
4 neighbors recently requested a quote
Avatar for Unique Indoor Comfort
Unique Indoor Comfort
4.6(
678
)

Serving Philadelphia, PA and surrounding areas

Approved (Corporate)

In business since 1966

Free estimates

Emergency services offered

"We choose Unique Indoor Comfort as the company to replace our 1960’s era gas boiler with a 83% AFUE Weil McLain, and we’ve been very happy with that decision. Everyone from Unique that we interacted with was professional, personable, and patient. The latter quality being reflected in the willingness of everyone from Unique, from the salesperson to the installation crew, to take time to answer all our questions. After sizing our heating requirements, Unique presented us with several packages, of differing efficiency, that included boilers smaller than the old one, but ones that would meet our heating needs. This was in contrast to other companies that wanted to replace our old boiler with one of similar size, not taking into account that the old one was oversized to begin with. The Unique package we chose included outdoor reset, and air elimination, items that may have increased upfront costs, but ones that will probably offer savings, convenience, and increased comfort in the long run. Some other companies didn’t even mention these options. Thank you to Dante, Taz, Sam, Jameel, Brandon and all the Unique team, for making our boiler replacement project an excellent experience!"
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+3

8 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Desmond Heating & Cooling Solutions
Desmond Heating & Cooling Solutions
4.5(
68
)

Serving Philadelphia, PA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Project: HVAC Systems Check-up, Preventive Maintenance & Repair Arrived earlier than expected; both Technicians were courteous and very professional. Explained what needed to be repaired/replaced in the Central Air compressor and answered all of my questions in easy-to-understand manner. Both Technicians were proficient as well as efficient. I personally would recommend DESMOND HEATING & COOLING SOLUTIONS to my neighbors, family and friends needing expert help with HVAC maintenance issues or problems. WELL, DONE! THANKS, ANGI ..."
DHCS
DHCS
DHCS
DHCS
Response time3 hrs
Response rate95%
4 neighbors recently requested a quote
Comfort Cooling & Heating, LLC
4.3(
133
)

Serving Philadelphia, PA and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Our central air condition unit was not working properly on one of the hottest days of the summer and we were just about ready to start our annual process of jarring dozens of fresh Jersey tomatoes that we use year round. Fortunately, Comfort Cooling promptly reached out to us and in a matter of a few hours, the problem with our AC was correctly diagnosed and resolved. We would definitely call them again and wouldn't hesitate to refer them to family or friends."
 install of a 90.000 btu boiler
 Service of an air handler
 furnace service
 we'll  give you heat
 Hot water install

+68

Response time4 hrs
1 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Rohrer's One Hour Heating and Air Conditioning
Rohrer's One Hour Heating and Air Conditioning
4.7(
274
)

Serving Philadelphia, PA and surrounding areas

Approved

Super Service Award Winner

In business since 1959

Free estimates

Emergency services offered

"Wonderful to deal with. Very prompt service- everyone was so friendly and polite. They explained everything and were able to fix our air conditioning on the spot. Highly recommend."
 Installations
 Technicians
 Office
  Installations
  Technicians

+16

122 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Premier HVAC Services
Premier HVAC Services
4.3(
228
)

Serving Philadelphia, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Affordable HVAC repair service. You can actually ask them to do little extras at no additional cost. After I called them for emergency repair of our AC unit, they offered a complementary cleaning for the unit. Amazing customer appreciation. Totally recommended!"
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+38

Response time1 day
Response rate100%
8 neighbors recently requested a quote
Avatar for Generation 3 Electric & HVAC
Generation 3 Electric & HVAC
4.7(
773
)

Serving Philadelphia, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"My central air unit was blowing hot air. It would not go below 81 degrees. Thank goodness for Travis and McKayla. The showed up promptly for an emergency appointment. They were curious and knowledgeable. They explained to me all the steps towards getting my central air unit working again. Within a couple of hours they replaced the part needed and the a/c was back !!!!! Thanks guys you are awesome."
Lighting Installation
Electrical Service and Installation
Wiring and Home Protection Devices
Roof Top Solar system
Additional Photos

+14

Response time1 day
Response rate100%
127 neighbors recently requested a quote
Avatar for Whitestone Heating and Cooling
Whitestone Heating and Cooling
4.9(
30
)

Serving Philadelphia, PA and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Oscar was amazing. After determining that the wrong air handler was ordered (not their fault, third party did the quote and ordering) he was able to get our old and broken AC working short term until the right parts (that he specified) can be available."
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+14

Response time5 hrs
14 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for MECHANICAL MISSION USA, LLC
MECHANICAL MISSION USA, LLC
4.5(
173
)

Serving Philadelphia, PA and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Simply outstanding. I had been using another company I will not name here, but looking over the HORIZON for help since they could not service my Air Conditioner until August, I turned to Home Advisor. Desperate for help, low and behold up popped Mechanical Monster. Expecting another July/August response, I spoke to this very nice lady, and she said the owner Jeff had an opening the following day! Wow! I was still a bit leery but Jeff showed up, explained to me everything he was doing, made me feel at ease. He found the problem, went above what a normal repairman would do and said you will have Air Conditioning tonight. He was out in the dark, in the rain, getting done. I have not had customer service like that in probably over 30 years. This is a great example of what America used to be, companies going the extra mile to satisfy their customers. This is rare in these times, and I am really blessed to have come upon Mechanical Monster and Jeff. Renews my hope for our great country that there still are companies out there to put their customers first."
Heat Pump
AC Repair
AC Unit
Water Heater
AC Unit

+26

Response time9 hrs
Response rate90%
6 neighbors recently requested a quote
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FAQs for air conditioning projects in Philadelphia, 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 Philadelphia, PA homeowners’ guide to air conditioning services

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