At Petcosky & Sons, we believe our best reviews come from the people we serve. We encourage out customers to talk to us about their experience with us. Read the testimonials below to see for yourself what our customers are saying about the services we provide!


We were delighted with the installation and the professionalism and fine service displayed by Chris and his co-worker, whose name I don’t recall. They were both very thoughtful and efficient and the system is working great.

~ Mark Dolan


Donald Barrett just did some plumbing work in my house. As on past visits, his efficient and pleasant service are to be commended. That is why I continue to use Petcosky & Sons and recommend you to my friends.


I wanted to write this letter in praise of Mr. Richard Van Vorce as an agent of your business and of the industry. Working with him after initially contacting your company about replacing an existing residential central AC unit, he never ignored our needs, never pushed us to purchase anything more than what we wanted (and needed), and was always prepared with follow up questions, answers, and literature as he walked us through a process. While my wife and I have established a relationship with Petcosky & Sons for some relatively simple plumbing jobs over the years, Mr. Van Vorce has sold us on working with your business for years to come for all of our HVAC needs as well, as today we made a down payment for a new Carrier Infinity heating and cooling system. Please know that we did so because we found him to be candid, trusting, and professional. We are sold on Petcosky & Sons and on the Carrier brand because of his knowledge of the products and services, his willingness to thoroughly explain all of our options, and his neighbor-next-door approach.

Our 15 year old AC unit has leaked about four pounds of refrigerant over the past two years; this prompted an online inquiry via your website as I began to investigate the options and costs for replacing the unit, including the compatibility of newer units with our existing furnace. While some of your local competitors immediately began to push new heating and AC systems without even suggesting a simpler repair, Rich’s first question to me was, “did [the other company] perform any tests?” My apparent puzzlement led to his follow-up explanation regarding how a technician would employ a dye test, further clarifying that it should have been done “since more than 30% of the refrigerant had apparently leaked.” The first 15 minutes or so of our conversation at my residence detailed how a tech could go about looking to identify a leak; Mr. Van Vorce came to my home not trying to get me to spend unnecessarily, but wisely. He offered to arrange a service call right then, without any additional sales or (presumably) benefit to himself, indicating that a test “could reveal a very simple problem and an inexpensive repair.” At this point he had earned my trust and I decided to inquire about replacing the entire unit. Again, Rich was upfront and professional, sharing a few products you sell and explaining how relatively easy a replacement would be —”it’s an in and out job” to replace and upgrade the existing unit to a 13 SEER AC that could easily be completed and connected to the existing furnace. Without being “a pushy salesman,” he answered all of my questions without leading me towards higher end, more expensive products. It was only after my inquiry for him to “flex his muscles” that he started to share the options that would help make my home more comfortable year-round while lowering my energy costs. After taking some measurements of the existing ductwork and furnace, he looked at me and simply asked me, “what can I do for you now?” I responded by asking for a few choices — the best, the better, and the good. And he did just that–he provided my wife and I with just what we requested, and nothing more. Again, he remained professional and acted more the consultant than the salesman.

In the end, my wife and I have contracted with Petcosky & Sons for a Carrier Infinity gas furnace with a 14 / 16 SEER Carrier heat pump, humidifier, and a 10 year commitment from your business. While the cost is much more than the initial $150 service call option, I never felt pressured by Rich to purchase more than I wanted. As I educated myself regarding today’s higher-end heating and AC products, he was very upfront about what would work in my modest home and what would be overkill. The pricing was very fair and competitive with other businesses and their brands, and he was flexible with warranty and thermostat pricing. Rich was very quick to respond to some questions I emailed him over the weekend as I explored additional options. All in all, I thought you should know about my experience because it exemplifies how well he represents himself, your business, and the Carrier brand. Additionally, his calm demeanor and professional approach must speak to the quality of the other employees of your business, and I look forward to establishing this working relationship with you and your staff for many years to come

~ John Clement


Thanks for the service report. Furnace now works flawlessly. My regards and thank you to Mike Petcosky for trouble shooting this problem!

~ John Donovan


Just to let you know, we were most pleased with Daryl and his installation of our new hot water tank. He was efficient, pleasant to deal with and did a nice neat job for us. We appreciate the fast service. All the best.

~ Jack & Ellen Kelly


Dear Petcosky & Sons
Received a letter a week or so ago to thank for being your customer over these many years.
As your grateful customer through the years – wish to thank Petcosky & Sons for constant prompt & excellent service.
During each visit, all service men have been perfect gentlemen, polite, courteous & helpful.
Many Thanks –

~ Marion


Good morning,
Thank you for getting Jim here so quickly to check the boiler. We appreciate your companies good service. I appreciate also that your employees cover their boots and protect my floors.
~Beth Bradley


We returned home last night about 7pm after visiting our Son in Atlanta, Ga.for the past ten days. Much to our surprise and regret our house was cold (53 degrees) Our furnace was not running, we had no heat. Not what you want when you just traveled all day. Thinking of your ads on the radio of how dependable Petcosky and Son’s were in emergencies, I called your office. They told me someone would call me back soon. Chris,called within twenty minutes. (I did not know he was coming from Afton) he asked what was going on, I explained, and he said he would be here in about 45 minutes. He WAS.

I took him down stairs to the furnace and I always like to stay and watch. He was a combination of a detective, scientist, mechanic and repair man. I found it fascinating watching him break down the furnace and examine places and parts. All very organized. He discovered “clues” which created mental images of causes and eventually he put them together to find a solution and even something in addition to prevent it from happening again. It took him a couple of hours and a trip back to the office for a part, to get it all fxed. He even took the time to answer my questions and explain what he was doing. Very polite, very professional. I could not have been more impressed. He even replaced a plastic tube with a cooper one to prevent a water leakage that shorted out the furnace. Said that works better. At my probing I asked if the problem could have occurred during the work done as part of my new platinum protection plan. The full cleaning of the furnace. He said it’s possible that tubing got pinched which could happen to anyone.

He can far better explain what he did but I wanted you to know how impressed I was with his demeanor and work habits and workmanship. Makes me glad I have been with you guys 20 years and that you came up with the new protection plan. Both deeply appreciated.
~Jim O’Hora


I would like to thank you for your excellent service when my furnace went out recently on the coldest day of the year. Christofer Brinser was very professional, friendly, and fixed the problem. I was so happy to have heat!

I’m so grateful to have someone I can depend on for repairs in the future.
~Pat Klima


Had a great experience with Petcosky & Sons today. I called this morning (2 days before Thanksgiving) with a furnace that wasn’t keeping the house warm. Their service man (Chris) arrived hen they said he would, found the problem quickly (blower motor failing) removed it and installed a replacement. Chris was professional and courteous, keeping me informed at each step. We have been doing business with Petcosky & Sons for over 17 years, and have never been disappointed with the quality or expedience of their work!
~David E. Woodward


Chris was wonderful. I have an appointment on 11/11 for the second floor furnace. Please send Chris back, if possible.
I found Petcosky & Sons on Angie’s List. Gave you a very good review.
~JoAnn D


Petcosky has always been there when we needed help with our plumbing and heating needs. They recently installed a hot water heater for our rental unit. They gave us a fair estimate; the install was done without issue. And, they cleaned up after they finished! Thank you, Petcosky, for taking such good care of us! ~Pat D., Binghamton, NY


I cannot tell you how grateful and totally impressed I am with this organization. From first meeting Rob on another cold January night I could tell that this was a company that truly cares about its customers and also treats and respects the employees as individuals, not robots… I found everyone to be honest and direct and not afraid to answer any of my questions, no matter how silly they seemed.

There is something to be said about a quality family business… I know that there are not many words that can truly express how grateful I am the Petcosky is a one of a kind company! Please extend my sincere thanks and gratitude to all of your employees and know that I will be spreading only good words about your company to anyone and everyone I know. ~Sharlene W., Binghamton, NY


I wanted to take a moment to thank you for all of the wonderful things you have done for my family. You were there for us from the start of the flood and have continued through persistently helping us in every way. Sometimes on a moment’s notice, someone would be at our home doing work or making estimates.

I also wanted to thank you for being so patient with the bill for your work. Your understanding made it a lot easier to deal with the problems I faced trying to receive monies from the mortgage company.

On behalf of my family, we appreciate all that you have done for us. We will continue to use your help in all of our plumbing or heating needs and will always speak highly of your dedication to the people you help. ~Paul D., Binghamton, NY


I would like to thank your heating specialist, Chris, for his outstanding work. Chris solved a problem that I have had with my heating system since 1998. Your company was the third heating company to attempt to fix it. I was ready to replace the system. My problem was I was not getting good water circulation. Each company gave the obvious answers – replace the pump and bleed air from the lines. The difference with Chris is that once he replaced the pump, he checked to see if the water circulation had improved. It had not. Chris was not satisfied that the problem was fixed. He read the installation and operating guide for the furnace and he called the factory representative. Chris’s tenacity helped find and fix the problem. Again, thank you for honesty and integrity of your employees. You have earned a loyal customer that is happy to recommend your company to others. ~Richard G., Vestal, NY


Just a note to express my appreciation on your company and employees for such an excellent job on replacing my furnace last year and then adding central air just last week. Customer service seems to be your prime objective and it shows by the attitude of your employees. Brian and Kathy in the office, Matt and Mack the technicians, are all very professional and treated me and my house with tender loving care even though we don’t own a very expensive home. I am also in the customer service industry, owning my own insurance business providing service to my clients, and it means much to me to receive some service back! ~Mark K, Binghamton, NY


I just wanted to drop you a note of thanks and appreciation for how you and your firm treated us during our recent struggle with our heating system. From the outset, once it was determined that we still had a problem with the old system, your directed your staff to get to the bottom of the problem… We will (and already have) gladly endorse Petcosky & Sons to anyone who is looking for a plumbing and heating firm. On a personal level, I thank you for spearheading the whole operation and, in the end, we were  – and are – very satisfied (and warm, now that winter weather has finally arrived). ~Chris L., Endwell, NY


On behalf of Walsh & Sons Construction, I would like to thank you and the Petcosky team for your work at the Our Lady of Sorrows Church in Vestal.

Petcosky & Sons was awarded the Fire Sprinkler contract for a 20,000 square foot church addition. I was very impressed with the communication during the design phase all the way through the final installation. This church experienced numerous interior modifications from the initial design as this was a design/build project. Justin was always on top of these changes and advised on how his system would be impacted and costs associated with the modifications. Once changes were approved, the team moved quickly to catch back up and eventually ahead of schedule.

We have been in the construction business for almost 60 years and truly appreciate hard working with contractors like Petcosky. They are very fair and honest throughout the entire construction process. On site, the Petcosky team displayed a great deal of passion and strong work ethic. The team was also very professional as parishioners would visit often to check on our progress. They worked diligently with the other contractors on site to coordinate installation efforts.

I highly recommend Petcosky & Sons Plumbing, Heating and Fire Protection. From their office to their field employees they display a great deal of professionalism and work very hard until their customers are satisfied. We will definitely be doing business with Petcosky in the future. ~Peter W., Vestal, NY


I would like to compliment the 2 fellows that were here to put in our new furnace. They did a wonderful job and were great workers. They worked right through from 7:00am until the time they were done. They never took a break or the coffee that I offered them and my cellar was cleaner when they left than it was when they got here. I was totally impressed in their work ethics and their great personalities.

I would also like to say in all the years we have been dealing with your company we have always received more than excellent service. I would highly recommend your company to anyone who needed the services you provide. It’s great to have a company that you can depend on and is reasonable in their prices. Kudos to all, including your office staff who has always been very polite and helpful on the phone. I would also like to thank you for being there no matter what time of day or night it is. Great job, Great company, don’t ever change. ~Donna M.


I just wanted to say thank you for taking care of me with a new furnace and a/c unit! All the way from my sales rep Rich and installers Carl and John they all did an above and beyond job. I will highly recommend Petcosky & Sons to anyone. ~Marilyn P, Endwell, NY


Your company just installed central air conditioning in our home. The work was done swiftly and neatly and with minimal disruption. Besides their efficiency, all your employees were courteous and friendly, and above all – on time.

Special credit goes to Richard V., a fine salesman for your company. He kept us informed at all times as to what was to happen and when. He made the whole process as easy as possible. We were very impressed with him personally, and we are glad now that we chose your company to do the work. ~Pat & Bill A, Endwell, NY


We had a serious problem, saw your TV ad and placed a call to you! Your receptionist took down our information and someone returned our call shortly. We have a stone house that is over 100 years old and we requested one of your more experienced technicians. We got Leon and he was great – he reviewed the issues with us, recommended a fix and did it – only after thoroughly explaining to us all aspects of the situation. The problem is fixed and we are happy! We have now switched from over 30 years with another company to Petcosky & Sons! ~Jim S., Binghamton, NY


Just want to say that I was very pleased with my furnace getting checked. Leon was very knowledgeable and friendly. He did a great job. Thank You. ~Dale J.


We’d like to extend our thanks to you and your team of plumbing experts.

We had an emergency situation with our old boiler (NOT installed by your company). As we understand it, there was an ignition delay that was causing excess gas build-up, which in turn caused frightening “WHOOMPS” in our basement when a thermostat called for heat. We decided to call your office and get a new furnace installed as soon as possible.

After our call on the morning of March 17th, we were pleased to see Rich V. arrive at our house around 9am to discuss the problem. He showed concern and was anxious to help. A few words about our impression of Rich – competent, knowledgeable, honest, compassionate and responsive. Obviously, we were quite impressed. He reviewed our options for a new boiler, and we were easily able to make a decision right away, adding in the new water heater as well. Rich explained that he couldn’t give us an installation date, but said the office would soon give us a call to set things up. We were pleasantly surprised and relieved soon after Rich left because we received a call asking us if it was OK to do the job early the next morning, 7:45 on the 18th.

March 18th arrived and we were ready. Rich arrived with the crack team of Chris, Carl and John. We asked how they managed to schedule us so quickly, and Rich explained that they shared our concern about our existing furnace. They did their work quietly and efficiently. By the end of the work day, the job was completed, and everything was cleaned and put in order before they left.

It’s been a week now, and the system seems to be running smoothly. We no longer have to worry about explosions in our basement. Instead of belching gas, the new furnace simply purrs.

In addition, Rich has continued to be responsive, answering several follow-up questions after the installation and helping with the NYSEG rebate forms. He even had some suggestions for the possible repair of an existing air conditioner we had installed in our bedroom some years ago by another company. (We’ve had repeated problems with it). If we have trouble again, we know who to call. We’ve had good success with your business for years, and this just renewed our confidence in your company and your personnel. We expect to contact you for all our future needs.
~Pat & Walt N., Vestal, NY


I just wanted to let you know how great Billy was. I am 80 years old and he was so helpful and explained the new thermostat to me and showed me how to use it. He answered all of my questions and I just wanted to let the company know. ~Genevieve B.


I wanted to thank you and your employees for doing a fine job of installing our new furnace. I will be happy to recommend your company to my family and friends. Thanks again! ~James S.


From the first time Rich Van Vorce met with my wife and I to discuss our need for a new heating and A/C system, we knew we had called the right plumbing and heating contractor.

He introduced us to a system of heating and cooling for our home that we had never heard of. A system called Halcyon by a company known as Fujitsu.

Once he explained how it all worked and the available one year interest free financing, we made the decision to move forward with the project.

A short few weeks later, a Petcosky truck was in our driveway and our new Fujitsu heating and cooling system was being delivered. Two Petcosky technicians, Rob and Hank, were here to install our new system.

Both men went right to work. They knew what they were doing and worked well together. They were also knowledgeable about the system and didn’t hesitate to answer any of our questions that we had. They were friendly, courteous and likable. They went about their work diligently and prudently. Whenever a situation where something may look a little different as a result of the installation, they always looked for our approval before proceeding with their work. One more positive for these two men was that they cleaned up their work area each day.

The point of this note is to let you know how very pleased we are with our new heating and cooling system and the professional manner in which your people went about their work and clean up when they finished.

~Marc & Donna C.


John and I just wanted to say thank you! We needed our central AC serviced, as it was not working to its potential. A few years ago we had a different company service our AC unit because they were closer to our home. What a mistake!! They did not provide a quarter of the service that we received from Petcosky & Sons today! But they thought nothing of charging us a very steep price! Never again! We will recommend Petcosky & Sons to everyone!

Our service man’s name was James. Thank you James, and Petcosky and Sons! ~Marnie S. & John J.