Top-rated air conditioning pros.

Get matched with top air conditioning pros in York, 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 York

Avatar for Dean's Heating & Air Conditioning
Dean's Heating & Air Conditioning
4.9(
110
)

Serving York, PA and surrounding areas

Approved

In business since 1988

Free estimates

Emergency services offered

"Not only did Mike install a new heating and air conditioning and tankless water heater, but we recently had our master bath renovated from ceiling to floor including a beautiful shower and all the fixtures and recessed lighting. Mike is not only a master at installing air conditioning and heating but he is very talented at remodeling a home. We were very pleased with our new bathroom and how conscientious he is about his work. If you are thinking about revamping any area of your home I highly recommend Mike Dean to do the job. We are taking a break on doing any more renovations but when the time comes for something new we will be calling on Mike again!!"
Response time4 hrs
Response rate100%
4 neighbors recently requested a quote
Avatar for Rohrer's One Hour Heating and Air Conditioning
Rohrer's One Hour Heating and Air Conditioning
4.7(
274
)

Serving York, PA and surrounding areas

Approved

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

125 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Jay Bee HVAC LLC
Jay Bee HVAC LLC
5.0(
41
)

Serving York, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"Jay did great work, promptly, and taught me much about my older home's plumbing and HVAC systems. Installed new main service cut off valve, plus several other interior cut off valves for water lines to our two bathrooms, toilets and outside water spigot. All up-to-date and super easy to turn on/off. Plus, installed new Hot and Cold valves for tub in main bathroom that go with older style of tile and shower b/c originals had worn out and were leaking. Great to have this tub and shower available again for use! Did the work i requested, no pressure to upsell, but made some great suggestions for improvements at much better price than competition. Definitely will hire again and recommend highly. Thanks. -steve s. York PA"
4Z DMS
Supply Reducing 90
Modified S&R plenum
Top view
Finished project

+1

Response time8 hrs
Response rate98%
6 neighbors recently requested a quote
Avatar for Connelly Heating and Air Conditioning
Connelly Heating and Air Conditioning
4.8(
100
)

Serving York, PA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"We were Extremely Satisfied with the Quality of Workmanship and the Product we Decided to go with for HVAC Install... At the same time we had Central Air added, we were tired of window units... Plus, it is Less Expensive to have Both Installed Together!! We Have Really Noticed a Big Difference in how the Rooms in the House are Much More Evenly Heated and How Much More the Heat is Felt while Moving from Room to Room, From Floor to Ceiling!!! The House Has Never Felt So Good!!! A 10+ Star Rating in Our View from the Install and Service from Connelly Heating Air Conditioning!!! In Addition, We Saved over $1,000. with Connelly Heating Air with Bids from 3 other Companies!!! Thank You, Jean Tony S. in Manheim, PA."
New
Old
New
Old
Old

+2

Response time2 days
13 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for H L Bowman
H L Bowman
4.7(
410
)

Serving York, PA and surrounding areas

Approved (Corporate)

In business since 1946

Free estimates

Emergency services offered

"Return Air Vent Move - Tech cut a crude opening in the ceiling framework which did not properly fit the elbow duct he installed. Did not clean up sawdust and did not replace insulation he moved. Displeased with the quality of workmanship of their technician. Repaired the sloppy workmanship myself due to time constraints for my construction addition. Bowman owner said I should have called back to let them fix it. Plumbing for Half Bath - Owner arrived on Oct 9th, 2018 to give me a free estimate to do the job. He did not like the fact that I mentioned the poor quality of the Return Air Vent Move job. After reviewing my half bath requirements, he left but never got back to me with a quote for the job. Called HL. Bowman approximatley 3 weeks later on Oct 29th, 2018 to inquire about my quote. Rep. said he couldn't find anything regarding my quote request. He said he would check on it and get back to me. As of Nov 1, 2018 I have still not received a return call or my quote; very dissapointing. Will not use this vendor for any of their services. Got a quote from H.B. McClure Plumbing to do the rough in plumbing; $2100. Will probably use them because I have been happy with the quality of their workmanship in the past."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

1036 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Prime Home HVAC
Prime Home HVAC
4.8(
22
)

Serving York, PA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"I would highly recommend Prime Home HVAC. Our air conditioner was out for an entire weekend. I called Nathan on Monday, by Tuesday we had relief!! Nathan and his staff were professional and paid attention to detail. The price was fair and they made it easy. I love that they are a family-owned business. You will not be disappointed."
Goodman Heat Pump
Geothermal Installation
Amana Inverter Ducted system
Goodman Heat Pump
Geothermal Installation

+3

Response time5 hrs
60 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Strive Heating & Cooling, LLC
Strive Heating & Cooling, LLC
4.9(
26
)

Serving York, PA and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Not only did they replace my old oil system with a heat pump, they replaced my entire AC system as well. Much more efficient, included new thermostats which are operated via mobile devices, and gave me peace of mind. Recommended an appropriate heating and AC system, replaced everything and did it in an efficient manner. Much more reasonably priced than all other quotes, prompt service & quick completion of the task. Didn't try to talk over my head about things that I wouldn't understand, explained it clearly and effectively. Highly recommend to anyone needing any type of heating or cooling repairs or replacements."
Trane high efficiency Tam9 air handler
Trane Xr14 heat pump
Trane Xr14
Goodman furnace and air conditioning replacement
Goodman furnace and air conditioning replacement

+15

Response time1 day
2 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Freedom Comfort Services, LLC
Freedom Comfort Services, LLC
4.5(
93
)

Serving York, PA and surrounding areas

Approved

In business since 2004

Customers say: Quality work

"Quality work. Brian installed a new furnace and a.c., ran the new gas line and even got rid of my 275 gallon oil tank. (and oil burning furnace) Brian's dad, Larry, set up what kind of equipment would work best for me and gave me many options. Like I said, quality work at a reasonable price. They take pride in their work. Something you don't see much today."
Response time2 days
10 neighbors recently requested a quote
Recommended by98%of homeowners
...
Showing 1-10 of 294

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

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