Top-rated air conditioning pros.

Get matched with top air conditioning pros in North Wales, PA

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 North Wales

Avatar for East Coast Comfort Inc
East Coast Comfort Inc
4.9(
579
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving North Wales, PA and surrounding areas

Approved

In business since 2006

Emergency services offered

Credit card accepted

"Working with Eddie, Tony, Lisa and the rest of the team at East Coast Comfort was a pleasure. Shopping for HVAC is a challenge and this team made it very easy. I recommend working with them!"
Additional Photos
Additional Photos
Response time2 days
Response rate99%
6 neighbors recently requested a quote
Request Quote
Avatar for Ace Hardware Home Services
Ace Hardware Home Services
4.6(
678
)
Central A/C - InstallCentral Humidifier - Install or ReplaceDuctless Mini-split A/C - Install or Replace

Serving North Wales, PA and surrounding areas

Approved (Corporate)

In business since 1966

Free estimates

Emergency services offered

"The technician arrived early on the day of the appointment (which was the same day as the air conditioning going on the fritz). He diagnosed the problem, told me the cost and fixed it on the spot. He was very professional and informative and the unit has worked smoothly since. I would definitely use Unique Indoor Comfort again."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+3

7 neighbors recently requested a quote
Recommended by91%of homeowners
Request Quote
Avatar for New Energy Solutions LLC
New Energy Solutions LLC
4.7(
190
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+4 more

Serving North Wales, PA and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

Looking for reliable heating and cooling services in Collegeville? Look no further than New Energy Solutions LLC. Our experienced team is dedicated to providing top-notch service for all your heating and A/C needs. Contact us today for expert assistance with your home projects.

fast service
Trane Quality
Heat Pumps
6 neighbors recently requested a quote
Recommended by97%of homeowners
Request Quote
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 North Wales, 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%
4 neighbors recently requested a quote
Request 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 North Wales, 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

98 neighbors recently requested a quote
Recommended by92%of homeowners
Request Quote
Avatar for Generation 3 Electric & HVAC
Generation 3 Electric & HVAC
4.7(
774
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving North Wales, 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%
138 neighbors recently requested a quote
Request Quote
APT Heating & Cooling
4.6(
49
)
Central A/C - Service or Repair

Serving North Wales, PA and surrounding areas

Approved

In business since 2005

Warranties offered

Small jobs welcome

"I'm very happy with Greg's service. He took the time to explain the problem with my AC unit, repair it very quickly and the price was excellent. From now on I will call Greg for all my HVAC needs. Highly recommended if you are looking for great service and you value honesty. Thank you Greg, I will be contacting you in the future."
Response time3 hrs
Response rate94%
Recommended by63%of homeowners
Request Quote
Avatar for Sila Heating, Cooling, Plumbing, & Electrical
Sila Heating, Cooling, Plumbing, & Electrical
4.5(
302
)
Central A/C - Service or Repair

Serving North Wales, PA and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"Very thorough but offered to sell me a new air conditioner which I didn't need"
Recent Installations
Carrier Installation
Williamson Installation
Carrier System
Carrier Installation

+6

Response time12 hrs
Recommended by98%of homeowners
Request Quote
Avatar for Caliber Heating & Cooling, LLC
Caliber Heating & Cooling, LLC
4.9(
52
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+5 more

Serving North Wales, PA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"George was awesome - our air conditioner stopped working at noon and he was here by 2pm and got us back up and running by 3pm. Showed me it was just the capacitor and also alerted me to a potential other issue down the road and gave me a quote on it just in case. Pricing was reasonable and I'm gonna use him for service on my unit and furnace as well here on out. I couldn't be happier or recommend him more."
Spacepak High Velocity
Spacepak Ductwork
Supply runs for Spacepak
Navien Tankless
Tube Heating

+11

Response time10 hrs
Recommended by94%of homeowners
Request Quote
Avatar for Value Temp, LLC
Value Temp, LLC
5.0(
34
)
Central A/C - InstallCentral A/C - Service or RepairCentral A/C - Service or Repair - For Business+4 more

Serving North Wales, PA and surrounding areas

Approved

In business since 2001

Emergency services offered

Warranties offered

"Efficient and reliable. Made time for my problem air conditioner, at the last minute, two days in a row. Really terrific. Would HIGHLY recommend."
Recommended by100%of homeowners
Request Quote
...
Showing 1-10 of 554

FAQs for air conditioning projects in North Wales, 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 North Wales, PA homeowners’ guide to air conditioning services

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

See all articles