Proudly Serving South Jersey For 30+ Years


Serving South Jersey & Central Jersey


They diagnosed my fan motor problem correctly and charged a fair price. The technician had great interpersonal skills, knew the subject matter very well. If you want the job done right the 1st time and you want a fair price, this is the company to call. This is the 2nd service call in 5 years and they are without a doubt the only company I will call. 

Hear From Our Customers


Great place!

Great place. Did a full install in a second home went flawlessly. Had an emergency issue when AC went down in our main home, tried contacting the company that installed and serviced it for years. 3 weeks no response, called Shamrock someone came the very next day and solved the issue. Hats off to the entire crew at Shamrock.

New Jersey

Good warranty contract!

A customer for several decades, good warranty contract offerings for home heating/cooling and water heater. Recommended.

New Jersey