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Best air conditioning pros near Bath, PA

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

Avatar for J&T Heating and Air Conditioning LLC
J&T Heating and Air Conditioning LLC
4.4(
29
)
Central A/C - InstallCentral A/C - Service or Repair

Serving Bath, PA and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"J & T Heating and Air fixed and replaced my ductless Bryant Units that i have had problems with let me say that i had multiple companys come out and they were unable to fix my units. J & T Heating and Air was the only company that was able to get the job done they were friendly knowledgeable and fair priced i will definitely be using this company again for all my Hvac needs and more thank you so very much J & T Heating and Air look forward to doing business with you again 5 Stars!â­ â­ â­ â­ â­"
7 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for AirHeads HVAC LLC
AirHeads HVAC LLC
5.0(
30
)
Air Ducts & Vents - CleanCentral A/C - Service or RepairCentral A/C - Service or Repair - For Business

Serving Bath, PA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"The technician, Mark, came quickly and worked diligently to find the problem and as soon as parts come in will set up an appointment to complete repairs. Was able to temporarily fix my AC so it will operate until parts are available to repair the unit. Great job so far and fair price. Very very satisfied recommend this company . ?"
Response time6 hrs
28 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for PerfecTemp Inc.
PerfecTemp Inc.
4.9(
16
)
Central A/C - Service or Repair

Serving Bath, PA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Matt was prompt and gave his professional advice at no charge. In the end we donâ t need to install a centralized dehumidifier, but because of his honestly and level of experience we have decided to use this company for all of our future HVAC needs"
Heat Pump
Air Handler
Propane Boiler Installation
Response time4 hrs
Response rate87%
Recommended by83%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 Bath, 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
40 neighbors recently requested a quote
Avatar for Services United Inc.
Services United Inc.
4.4(
299
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Bath, PA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"You will not be disappointed. Great service on time, they cleaned up when the job was complete. They will be my AC/ Heating business for everything. They really take pride in there work. Very professional."
Rooftop Heat and A/C
Rooftop Unit
Electric water heater install
New mini split install
Water heater and new boiler install

+6

Response time1 day
18 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Buschi Home Mechanical
Buschi Home Mechanical
5.0(
14
)
Central A/C - Service or Repair

Serving Bath, PA and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Our A/C condenser was not working and Nate diagnosed the problem and replaced the motherboard. He was able to get the system operating that day while getting the new part. Heâ s very knowledgeable and we have used him since then for the maintenance of our air handlers and our boiler as well. Very good communication and it is a pleasure to work with somebody who has integrity. Highly recommend him."
180k BTU Firepit
24k BTU Outdoor Unit
18k BTU Indoor Unit
Nate Buschi
Nate repairing ODU

+10

Response time2 hrs
Recommended by100%of homeowners
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Air Conditioning FAQs, answered by experts

The general rule of thumb for figuring out how much AC tonnage you need in your home is that for every 500 to 600 square feet of space you need to cool, you’ll need one ton of AC cooling power. So, a 1,000-square-foot home will need 2 tons of AC power. 

If your AC suddenly stops working, the first thing to check is your thermostat settings. Ensure the thermostat is set to the appropriate temperature and mode (cooling). Sometimes, a simple adjustment or replacing the batteries in the thermostat can resolve the issue. If that’s not the issue, look to see if the circuit breaker tripped. These basic checks can often identify simple fixes before you need to call for professional assistance.

The cost to repair an air conditioner averages around $350 to $450, but the price can range from $100 to over $3,000. The final cost depends on the type of air conditioner, the extent of the damage, and the specific parts that need replacement. For example, repairing a window AC unit typically costs between $100 and $250, while central air conditioner repairs can range from $300 to $3,000. A simple fix like replacing a dirty filter might only cost $10 to $50, but a major issue like a broken compressor could cost around $2,000 or more, potentially making it more cost-effective to replace the entire system. Due to the need for specialty tools and handling of refrigerants, repairs more complex than changing a filter are best left to a professional.

One of the first signs of mold in an air conditioner is a musty smell. You're likely to notice the smell when the unit runs, from the air coming out of the vents or the unit itself. You may also be able to see mold growing on the unit, such as near the condenser coils or by the fan. In some cases, there may be visible mold by the vents.

Yes, you can clean AC coils yourself. Just make sure that the power to your AC system is off before you begin. You’ll need some basic tools and supplies, including a soft brush, cloth, screwdriver, and a commercial or homemade cleaning solution. Cleaning your coils will only cost about $10.

The Bath, PA homeowners’ guide to air conditioning services

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