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

Avatar for PC Heating & Cooling
PC Heating & Cooling
4.1(
44
)
Central A/C - Service or RepairCentral Humidifier - Repair or ServiceCentral Air Cleaner - Repair or Service

Serving Bath, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Emergency services offered

Our mission at PC Heating & Cooling, is to continue the growth of our business by doing right by all our clients. We love seeing that one of a kind smile on a home owners face at the end of a project! PC Heating & Cooling stacks up with the competition and surpasses it with competitive prices, second to none workmanship and a prompt/responsive team! We give you quality that you can measure, and a finished product that will enhance your home forever. From winter's chill through the dog days of summer, we will keep your home comfortable for you and your family. \n But, that's just the beginning. We also offer you peace of mind, ensuring your equipment operates safely. We help you save money on your fuel bills, and, we help deliver relief to those with allergies and many others concerned with the quality of the air they breathe.

LG Mini Split Condenser
LG Mini Split Head
LG Mini Split Head
Carrier Mini Split Condenser
Carrier Mini Split Head

+56

Response time5 hrs
79 neighbors recently requested a quote
Recommended by43%of homeowners
Flynn's Heating and Cooling
5.0(
4
)
Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Install or Replace+2 more

Serving Bath, NY and surrounding areas

Approved

In business since 2015

Free estimates

Offers commercial services

I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!

Response time6 hrs
Response rate94%
Recommended by50%of homeowners
Avatar for Lowell Baker
Lowell Baker
5.0(
3
)
Central A/C - Service or Repair

Serving Bath, NY and surrounding areas

Approved

In business since 2024

Free estimates

We work extremely hard for the homeowner and our company strives to take care of all our client's unique needs and always have the homeowner's best interest at heart. We are very detailed and meticulous in our work. Our long-term vision is for us to become your go to Contractor with capabilities to do multiple types of projects. \nCall us today you'll be relieved you did. Thank you

PennDOT Steps
PennDOT Steps
PennDOT Steps
Adopt-a-Highway Storage
Water Heater/Boiler

+1

21 neighbors recently requested a quote
Astar Heating & Air Conditioning Inc
4.8(
138
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Bath, NY and surrounding areas

In business since 1976

Free estimates

Emergency services offered

"I had an Absolutely Fantastic Experience!! My husband & I were so lucky to have gotten Jason Scharf to come out to our home, he was very insightful, helpful, courteous and very professional. Jason explained step-by-step what he was doing along the way & what would work best within our home with 4 different price ranges that would work for us. Jason was very informative. He mentioned and advised me on some items that would require attention on a monthly basis which I was grateful for. Upon completion, he reviewed the bill and explained any questions that I had. I was very pleased. Overall, Jason’s work was outstanding. I would recommend Jason from Astar to anyone I know that is in need of a central air system in their home. He was one of the kindest, funny and coolest Design Specialists by far. Thanks again Jason you're the Best! We can't wait for everything to be completed."
Red Carpet Treatment
Furnace
AC
Recommended by98%of homeowners
Avatar for Sure Temp Heating A/C & Refrigeration
Sure Temp Heating A/C & Refrigeration
4.7(
23
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Bath, NY and surrounding areas

In business since 1977

Emergency services offered

Credit card accepted

"We decided to add central air to our house. I called sure-temp as they installed our furnace 4 years ago. Based on my furnace experience, I expected a quote from a polite, professional person and that is exactly what I got. Interestingly enough, I mentioned to the estimator that I felt that Sure Temp was very reasonable with their products and pricing. He said quite bluntly that they were not necessarily the cheapest but that they worked hard to support everything that they sell. To be safe, I had 2 other companies do an assessment. While a month and a half later I have yet to hear from one company, the second was $200.00 more for a similarly featured competitive model. Add the 36 month interest free financing and I am happy. To be honest, the estimators from all 3 companies were professional in their work.
Ok. Back to sure temp. The quote came to me within 2 days. After doing my due diligence, I contacted Sure Temp to confirm, got approved and within a week the install was completed. Talk about fast! The installers arrived early and were pleasant and professional. They cleaned up after themselves very well.
From the initial call through completion, everyone I came into contact with at this firm was never anything but polite, friendly and professional. I would recommend them highly.
"
Recommended by100%of homeowners
2nd Generation HVAC
5.0(
7
)
Central A/C - Install

Serving Bath, NY and surrounding areas

In business since 2020

Free estimates

Credit card accepted

"When our Central Air Conditioning Unit stopped working, we called Gary and he came right out the next day. He evaluated the problem and offered to repair or replace the unit. He provided insight and pricing for both options and looked to find the part in the most timely manner. He even had a portable Air Conditioner available for us to rent so my elderly father could have it in his bedroom, which was a life saver since the heat and humidity was unbearable. Gary completed the repair and got us back up and running as quickly as possible. He was caring, courteous, and honest through the entire experience. I highly recommend 2nd Generation HVAC. A+++"
Response time1 hour
Response rate100%
Recommended by100%of homeowners
Avatar for North Alabama Technical Services
North Alabama Technical Services
4.9(
124
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+12 more

Serving Bath, NY and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Jim was very helpful and personable to work with.  I had recently moved to the Huntsville area and was unable to connect my wireless printer.   There were also some things going on with my laptop that made me suspect a virus had somehow gotten on to it, it was running more slowly than usual, and I wasn't happy with the Win7 configuration I had done when I bought the computer.  Jim came in and assessed the problems and we agreed on a time for him to take the laptop and reinstall the OS.  He was able to get the wireless connection to work as well.  He took the computer on a Friday evening and returned it Sunday evening in prime condition. 
A few weeks later I  got an error message while reinstalling my accounting software so I called Jim.  He talked me through the problem over the phone and I was able to get the program installed so I could use the program.
Jim is great to work with, his pricing is very fair, he is prompt and reliable.  I will definitely use his services again.
"
2014 Super Service Award Winner!
Additional Photos
Recommended by97%of homeowners
Bassett Plumbing & HVAC
5.0(
8
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace

Serving Bath, NY and surrounding areas

In business since 2002

Free estimates

Credit card accepted

"I hired Basset Plumbing to install a Furnace, central air conditioner and a Navian on demand hot water heater. They communicated very well through the whole process. Did outstanding work and cleaned up after themselves as they progressed. I highly recommend them for all your plumbing and heating needs!"
Response time10 hrs
Recommended by100%of homeowners
Southern Tier Heating & Air Conditioning LLC
4.7(
8
)
Central A/C - InstallCentral Humidifier - Install or Replace

Serving Bath, NY and surrounding areas

In business since 2017

Credit card accepted

Offers commercial services

With over 25 years of experience in HVAC, Southern Tier Heating & Air Conditioning LLC is who you need to take care of your home. We handle everything from the initial consultation to making sure your property looks perfect every single time. We will always treat your property as we would treat our own, and you will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you! \n

Response time1 day
Response rate100%
Recommended by100%of homeowners
Showing 1-10 of 46

FAQs for air conditioning projects in Bath, NY

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 Bath, NY homeowners’ guide to air conditioning services

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