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Find Air conditioning pros in Lansdowne

Old Skool HVAC, LLC
4.8(
239
)

Serving Lansdowne, PA and surrounding areas

Approved

In business since 1983

Free estimates

Emergency services offered

"Frank does all the right things. He was thorough in his work and explanations of the job to be done. Very considerate and accommodating to my situation. I didn't have the finances for my air conditioner to be properly fixed so he was able to give me a temp fix until I could afford it. You won't go wrong with Frank."
 92% Airtemp Furnace
 92% Natural Gas Furnace W/3 ton a/c System
Response time6 hrs
8 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Desmond Heating & Cooling Solutions
Desmond Heating & Cooling Solutions
4.5(
68
)

Serving Lansdowne, 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 rate93%
10 neighbors recently requested a quote
Avatar for Generation 3 Electric & HVAC
Generation 3 Electric & HVAC
4.7(
773
)

Serving Lansdowne, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Emergency services offered

"Emergency AC repair service was provided very quickly on a sweltering summer day. Gen3 tech Justin identified and clearly explained the problem and then did the repair, restoring cool air to my overheated home. Excellent experience! Based on this, I called Gen3 for my fall furnace check-up. Travis did a thorough inspection, identified potential future problems and provided a clear explanation of the furnace's current status. Another excellent experience. Also must commend the Gen3 front office staff who always answer the phone, keep you updated and are a pleasure to deal with. I highly recommend this company."
Lighting Installation
Electrical Service and Installation
Wiring and Home Protection Devices
Roof Top Solar system
Additional Photos

+14

Response time1 day
125 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
4.8(
263
)

Serving Lansdowne, PA and surrounding areas

Approved

Super Service Award Winner

In business since 1959

Free estimates

Emergency services offered

"Dave did a great job, he explained what caused our Heat pump to stop working. We bought this unit last June 2019 . So we were very upset when the unit stopped working, it was so hot and Dave had to go up into our attic / crawl space. That was super hot, but he was able to find the problem and get our unit to work. We are very thankful for having Dave as our technician. Thank you Dave and Rohrer's One Hour Heating and Air Conditioning. We have been with them for 35 years."
Heating Installation and Repair
Air Conditioning Installation and Repair
Emergency Service and Repairs
Response time2 hrs
Response rate100%
50 neighbors recently requested a quote
Avatar for Value Temp,  LLC
Value Temp, LLC
5.0(
34
)

Serving Lansdowne, PA and surrounding areas

Approved

In business since 2001

Emergency services offered

Warranties offered

"Valentino from Value Temp came to our house the SAME day! And this was in the middle of a 90-degree heat wave. He diagnosed the problem with our air conditioner that same day and fixed it, all in less than an hour. Their price was reasonable and one of the lowest I could find. Valentino was very friendly and he carefully explained to us what the problem with the unit was. Amazing! Thanks!"
Recommended by100%of homeowners
Avatar for Prime Cooling & Heating LLC
Prime Cooling & Heating LLC
5.0(
15
)

Serving Lansdowne, PA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Got them to help my mother install a A/C unit very professional and clean work they did, will definitely be hiring again for central air in my new home I canâ t wait , thanks Alex!"
Full System
AC Replacement
Response time6 hrs
Response rate100%
Recommended by100%of homeowners
Avatar for Petro Home Services
Petro Home Services
4.3(
103
)

Serving Lansdowne, PA and surrounding areas

Approved (Corporate)

In business since 1903

Emergency services offered

Warranties offered

"

we had a leak problem and the tech came and looked over our equipment, fixed the problem and left. It cost us nothing and we have had their home heating service contracts for over 20 years.  They have NEVER ONCE not shown up or not helped and in the two furnace emergencies we had--they were here with in 1hr. 

We are very happy.


"
Additional Photos
Additional Photos
Additional Photos
Response time6 days
16 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for BOSH Home Solutions LLC
BOSH Home Solutions LLC
5.0(
7
)

Serving Lansdowne, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

From the point you reach out to us, through our check-in call after your project is complete, we strive to ensure you receive a comprehensively exceptional experience, and premium craftsmanship that makes you feel confident about your decision to hire us for your heating and air conditioning needs. Throughout each project, we communicate effectively and often with the client to ensure all expectations are being met, and our process is transparent. We proudly stand by all of our work and are happy to serve clients across Lower Bucks County PA, Philadelphia, and surrounding areas.\n

Residential Customer
Bryant Unit
Heat & A/C Replacement
Heat & A/C Replacement
Heat & A/C Replacement

+11

Response time3 hrs
Response rate87%
6 neighbors recently requested a quote
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FAQs for air conditioning projects in Lansdowne, 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 Lansdowne, PA homeowners’ guide to air conditioning services

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