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Find Air conditioning pros in Glen Mills

Old Skool HVAC, LLC
4.8(
240
)
Central A/C - InstallCentral A/C - Service or RepairCentral A/C - Install - For Business+2 more

Serving Glen Mills, PA and surrounding areas

Approved

In business since 1983

Free estimates

Emergency services offered

"Frank and his team of workers are a wonderful team. They installed our new heating and air conditioning units. We would recommed them over and over again. So thankful, to have found them!!!!"
92% Airtemp Furnace
92% Natural Gas Furnace W/3 ton a/c System
Response time7 hrs
9 neighbors recently requested a quote
Recommended by97%of homeowners
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Avatar for Desmond Heating & Cooling Solutions
Desmond Heating & Cooling Solutions
4.5(
68
)
Central A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Glen Mills, PA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Workman was experiance in the type of boiler that I have and answered all of my questions.. I will hire this summer for air conditioning"
DHCS
DHCS
DHCS
DHCS
Response time3 hrs
Response rate95%
1 neighbors recently requested a quote
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Avatar for DiBiase Heating & Cooling Company
DiBiase Heating & Cooling Company
4.8(
58
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Glen Mills, PA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"We recently moved into a house built in 1987 with the original air conditioning unit, which constantly ran without stopping.  It was a brutal summer, but it was definitely not running properly.  Joe came out himself to take a look.  He took a look at the entire system and suggested that we service the AC to make it function properly and not constantly run.  He also changed the air filter in the furnace.  I appreciated the fact that he did not push a new air conditioning system in the house considering the unit we have is 25+ years old.  He also gave us a few ideas on how to make our home more energy efficient.  He did a great job.
"
Air Conditioner Installation
Air Handler Installation
Water Heater
Furnace Installation
Heat Pump and Air Handler

+6

Response time1 day
4 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for Sila Heating, Cooling, Plumbing, & Electrical
Sila Heating, Cooling, Plumbing, & Electrical
4.5(
302
)
Central A/C - Service or Repair

Serving Glen Mills, PA and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"I was having some issues with my air conditioner and I needed my air conditioning coil and compressor replaced. It was replaced within a day and I couldn't be happier. The technicians who installed the unit were so clean and efficient. When they left, you wouldn't have known any work was done in the house. Everyone I have dealt with at Fahrenheit has been friendly, polite and extremely knowledgeable. I now have an air conditioning unit that works perfectly and am so happy I have found a reputable company to service my heating and air conditioning unit. I would highly recommend them."
Recent Installations
Carrier Installation
Williamson Installation
Carrier System
Carrier Installation

+6

Response time12 hrs
Recommended by98%of homeowners
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Avatar for Eco Green Home
Eco Green Home
4.7(
46
)
Central A/C - Service or Repair

Serving Glen Mills, PA and surrounding areas

Approved

In business since 2005

Free estimates

Credit card accepted

With over 35 years of experience in the industry it is no wonder why Eco Green Home is the HVAC team for you. Proudly servicing the Chester community, our goal is to keep your home comfortable all year long.\n\nAt Eco Green Home Co our 1st and most important focus is making sure you are comfortable and your Heating / Air Conditioning is working we will respond quickly and be there for you if your Heater or Air Conditioner breaks down or needs replaced. I will work with you when scheduling you like me have limited time to be home from work or your busy schedule. It's bad enough you have a problem with your Heater or Air Conditioner even worse if you have to take off work for it to be repaired. Call and ask about FLEX HOURS so we can be there when it's convenient for you not us.

Home heating Combi Boiler
AC Repair
Add Air Conditioning to your home
Air Conditioning out door unit
Response time1 day
Response rate96%
Recommended by97%of homeowners
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Avatar for Rohrer's One Hour Heating and Air Conditioning
Rohrer's One Hour Heating and Air Conditioning
4.8(
264
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+1 more

Serving Glen Mills, 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."
Heating Installation and Repair
Air Conditioning Installation and Repair
Emergency Service and Repairs
Response time2 hrs
Response rate100%
46 neighbors recently requested a quote
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Avatar for Petro Home Services
Petro Home Services
4.3(
103
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Glen Mills, PA and surrounding areas

Approved (Corporate)

In business since 1903

Emergency services offered

Warranties offered

With over 100 years experience, we know how to keep you comfortable, safe and help you save on energy costs. Our local 24/7 customer service and support means automatic heating oil deliveries and our service response is always fast. We never run out of heating oil plus our pricing and payment plans are designed to help you manage your costs all year round. Experience the Petro difference today!

Additional Photos
Additional Photos
Additional Photos
Response time6 days
Response rate100%
17 neighbors recently requested a quote
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Avatar for Signature Heating & Air Conditioning
Signature Heating & Air Conditioning
4.6(
23
)
Central A/C - InstallDuctless Mini-split A/C - Install or Replace

Serving Glen Mills, PA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"it wentsmoth to install central air verry happy with it"
After
Before
After
Before
Before

+20

Response time1 day
4 neighbors recently requested a quote
Recommended by91%of homeowners
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Avatar for Tru North Heating and Air, Inc.
Tru North Heating and Air, Inc.
4.5(
65
)
Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Install or Replace+4 more

Serving Glen Mills, PA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Excellent customer service. Immediate response to air conditioning problems I then replaced the whole system I will use them for gas heater tune up in the fall A. Breese Coatesville PA"
Heat Pump Propane Hybrid
Heat Pump Propane Hybrid
Bradford White Boiler
Response time10 mins
Response rate100%
Recommended by100%of homeowners
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Avatar for WM Henderson Plumbing & Heating
WM Henderson Plumbing & Heating
4.2(
46
)
Central A/C - Service or RepairCentral Air Cleaner - Repair or ServiceCentral Humidifier - Repair or Service

Serving Glen Mills, PA and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"Did not return basement ceiling to original condition."
WM Henderson tech doing tune-up
WM Henderson Tech with condenser
Recommended by86%of homeowners
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FAQs for air conditioning projects in Glen Mills, 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 Glen Mills, PA 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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