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Top-Rated Air conditioning pros in Perkiomenville - Updated Nov 2026

Avatar for Rohrer's One Hour Heating and Air Conditioning
Rohrer's One Hour Heating and Air Conditioning
4.7(
274
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+1 more

Serving Perkiomenville, PA and surrounding areas

Approved (Corporate)

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

81 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for New Energy Solutions
New Energy Solutions
4.7(
181
)
Ductless Mini-split A/C - Install or Replace

Serving Perkiomenville, PA and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"Iâ ve used New Energy Solutions for 7+ years and have only positive things to say about them. Recently my A/C went down and they responded to my phone call immediately and went about solving my problem that night. And considering the heat wave me and my family were thankful. I have recommended them to several clients of mine and I have always received rave reviews. They are reasonably priced, friendly and professional."
 brands serviced
Response time1 day
Recommended by98%of homeowners
Avatar for J.P. Works, LLC
J.P. Works, LLC
4.9(
50
)
Central A/C - InstallDuctless Mini-split A/C - Install or Replace

Serving Perkiomenville, PA and surrounding areas

Approved

In business since 2013

Free estimates

Warranties offered

"JP Works responded immediately to our request for an estimate. Dave did the preliminary inspection and estimate. Very knowledgeable and professional. Jim did a second inspection of our house and provided additional information about the work to be done. Jim and Victor did the installation of a new oil-burning furnace and central air-conditioning unit, as well as removing and disposing the old furnace and duct work. It was a professional job from start to finish. We were amazed at the amount of work that needed to be done, but Jim and Victor made it seem effortless. We are so grateful to finally have the central air-conditioning, just in time for the recent heat wave! We hired JP Works based on numerous positive online reviews and we were not disappointed. We highly recommend them!"
Response time6 hrs
34 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Dilling Heating & Cooling
Dilling Heating & Cooling
4.5(
44
)
Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceCentral A/C - Service or Repair+6 more

Serving Perkiomenville, PA and surrounding areas

Approved (Corporate)

In business since 1999

Free estimates

Emergency services offered

At Dilling: Heating, Cooling, Plumbing & Electrical, we provide HVAC, Plumbing, and Electrical repair, maintenance, and replacement services in the Charlotte Metro and surrounding areas. We are available to you 24 hours a day, seven days a week, and can respond to your home's service issues within 24 to 48 hours upon initial request. Give us a call today! Dilling Does It - Since 1955!

5 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Petro Home Services
Petro Home Services
4.4(
1,786
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Perkiomenville, PA and surrounding areas

Approved (Corporate)

In business since 1903

Emergency services offered

Warranties offered

"There was a snag at the beginning when they realized, after beginning to dig, that the AC unit was on top of the oil tank and they'd have to call someone in to move it before digging could continue. That delayed things a few days, but thereafter they did a good job of digging and were very careful with our trees. They also took care not to ruin the lawn with the machinery. The new tank and heater were quickly put in the basement with no problems."
Additional Photos
Additional Photos
Additional Photos
Response time6 days
Response rate100%
18 neighbors recently requested a quote
Avatar for Horizon Services, LLC (PA)
Horizon Services, LLC (PA)
3.9(
1,721
)
Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Install or Replace+4 more

Serving Perkiomenville, PA and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"Came out for emergency air conditioning service. Had to shut down air conditioning for a night to thaw out the ice that formed around the unit. We had to put up window units though because it was way too hot in the house to sleep. Originally, we were told we might need to replace our entire unit. After I called back stating our current unit was still under warranty, they came back the next day, and remarkably all we needed was a freon top off. Total cost for the 1/2 cup of Freon and initial visit = $300. I will not be using them again."
Horizon Services Heating/Cooling
Horizon Services Heating/Cooling
Horizon Services Heating/Cooling
Horizon Services Heating/Cooling
Horizon Services Heating/Cooling

+18

7 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for H L Bowman
H L Bowman
4.6(
430
)
Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Install or Replace+1 more

Serving Perkiomenville, PA and surrounding areas

Approved (Corporate)

In business since 1946

Free estimates

Emergency services offered

"H L Bowman is by far one of the best service companies that I have dealt with. I got a call that the technician was on the way to my house. George showed up and got right to work. Found my problem and explained to me the best way to fix my issue. They did not try to sell me on any pricier fixes. George showed me what he could offer and explained what would be my best option. He was knowledgeable, informative, and explained everything so that I would understand what was going on. I am definitely going to be using them for all my heating and air conditioning needs. Top notch company. Would recommend to anyone needing this kind of help."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

459 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Dual Temp CO INC
Dual Temp CO INC
4.8(
6
)
Central A/C - InstallDuctless Mini-split A/C - Install or ReplaceCentral A/C - Service or Repair

Serving Perkiomenville, PA and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

We’re your neighbors, here to bring HVAC expertise to your doorstep so you enjoy every moment at home. Give us a call today for the residential Heating, and Air Conditioning services you need, and beat the heat, the snow, and everything else mother nature throws your way. We serve Lehigh, Northampton counties, and the surrounding greater Lehigh Valley.

Outdoor Unit
Furnace Testing
Daikin Unit
Response time50 mins
43 neighbors recently requested a quote
Avatar for Keystone Comfort HVAC LLC
Keystone Comfort HVAC LLC
5.0(
8
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Perkiomenville, PA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

Keystone Comfort HVAC was built to provide a better experience for homeowners in southeastern PA. After years of working within large, corporate-driven HVAC environments, our founders saw a growing need for a company that values honesty, quality work, and long-term relationships over quick transactions. We understand the common frustrations customers face, including unclear communication, rushed service, and short-term fixes that don't solve the real problem. We take the time to listen, explain what is happening, and provide clear recommendations tailored to your needs. Whether it is system repairs, new installations or maintenance, we focus on doing the job right the first time. We believe that when customers feel informed/confident in their decisions, the results are better. We also believe that strong teams create better outcomes. By supporting our employees and maintaining high standards in our work, we are able to deliver consistent service that customers rely on.

Heat pump air handler
Heat pump air handler
Heat pump air handler
Heat pump air handler
Heat pump air handler

+6

80 neighbors recently requested a quote
Avatar for Marshall Services
Marshall Services
4.1(
133
)
Central A/C - Service or Repair

Serving Perkiomenville, PA and surrounding areas

Approved

In business since 1946

Free estimates

Emergency services offered

"Marshall Services are transparent in their business practices and explanations about any services that our home heating system needed. They did not use pressure techniques to gain our business, only logic and visual assistance to depict problems in regard to our home heating system. They gave us every discount possible, as well as a 0% payment plan at our request. The estimator/service person was personable and showed sincere concern for both our repair and financial situations. The company itself reflected its strong concern for us by scheduling the repairs for the next day, so we did not have to suffer the cold weather forecasted. We also chose to continue our association with them via an HVAC contract for both our heating and air conditioning systems. Their prices were so much less than any of the other companies that gave us estimates to fix our heating system. The final bonus for this company is the lovely people who work there and treat us so respectfully."
Heatpump interior
heatpump exerior
Gs Funace Installation
Air Conditioning Installation
Air Condition Installation

+2

Response time10 mins
132 neighbors recently requested a quote
Recommended by82%of homeowners
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FAQs for air conditioning projects in Perkiomenville, 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 Perkiomenville, PA homeowners’ guide to air conditioning services

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