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S.J. O'Hara Inc stands out as the premier choice for all HVAC needs. With two decades of expertise, our loyal customers continuously rely on our services. Seamus J. O'Hara is a certified and insured mechanical contractor serving the Poconos, Lehigh Valley, and surrounding areas. We offer professional assistance with Pl…
Frank G.
In the 7 years since my house was completed, we have gone through two Rinnai Tankless Water Heaters. These units are known for leaking, and finding someone willing to repair them has been a challenge. I contacted several plumbers who had been recommended recently, but none were w…
Carole A.
We had four mini splits installed in our residence, but the AC system has never functioned properly. Seamus has visited several times at our request and assures us that everything is fine, yet neither we nor our guests have ever experienced effective air conditioning. With the re…
Jasmina H.
Excellent service! They were also very prompt in their response. Mr. O'Hara demonstrated extensive knowledge and provided useful tips to maintain our system in optimal condition. I highly recommend them.
Tom C.
I was searching for a Split system for my vacation home and received multiple quotes. Although Seamus was not the least expensive option, I felt confident in his detailed explanation of the systems and his expertise in the technology. He and his son did an outstanding job, comple…
Christian I.
Mr. O'Hara was friendly, punctual, and very reasonable with pricing. We researched and gathered bids for a new heat pump system. We needed to replace the condenser, line set, and indoor air handler unit due to the old R-22 refrigerant being phased out. They removed the old system…
Howie S.
If you're searching for a reliable Heat & AC Company, look no further. Seamus, the owner, was present from our initial meeting, through the installation, and even during the equipment training. I had four Ductless AC/Heat Units installed, and with that, I received a 12-Year Warra…
James M.
My wife and I constructed our home 12 years ago and opted for a zoned hot water heating system at that time. Our budget did not allow for the additional expense of installing ductwork for central air conditioning. Last year, we finally decided it was time to make the investment a…
Judy G.
Seamus provided us with a fast and fair estimate for installing a split cooling and heating system. He completed the installation while we were away, and when we returned, we found a clean and tidy setup. The outdoor unit was positioned with nearly invisible piping, as he took th…
Patricia D M.
We needed someone to install a ductless mini split air conditioner/heating system before the anticipated harsh winter in the Poconos. Initially, we sought a quote from a big box retailer, but the price was exorbitant. A friend recommended S.J. O'Hara Inc., and it turned out to be…
Jennifer B.
From my father, A. Douglas Blanchard, President of the Slate Hill Condominium Association: It's not often that I'm pleasantly surprised, so when it happened, I felt compelled to share our experience: We live in a six-unit condominium…
Diagnostics, installs and the odd bad attic, from contractors who film their own jobs.