About J Halligan & Sons
J. Halligan & Sons is a small, family-owned business that provides reliable oil sales, heating, and cooling services to the Havertown, PA area. The company is known for its responsive and quick service, even addressing issues like a "whistle" in the oil tank promptly. Customers in Montgomery County have been using the company for over 15 years and are thrilled with the exceptional work and reasonable costs. The technicians are great and always do a fantastic job, with many customers planning to stick around for a long time.
I've been using J. Halligan and Sons now for a few years. It is always easy to schedule an appointment within a day or two. The technicians are great and do a great job with a very reasonable cost. Best prices of any local HVAC company around.
Coldest day of the season so far, and my heater died. J Halligan & Sons came quickly and got it up and running. The cost was very reasonable. I’m a relatively new customer, but I plan to stick around for a long time!
J. Halligan & Son saved our lives! We scheduled a routine check of our gas water heater and the technician found that we had something leaning against our temperature and pressure relief valve, causing the valve to bend downward and almost snap off. This would have caused the unit to overheat and cause a major problem. Thank you J. Halligan & Sons!!!