New TecHnology

     96% Efficient Gas Boiler

Our portfolio of projects is second to none


Every HVAC job is different, and each has its unique challenges. The collective experience of our technicians is so broad that we're equipped to handle any challenge that could possibly pop up on the job site. At Hamilton Heating and Cooling heat pump installs, ductless heat pumps and boiler work are among our many services.

We are Proud to have had the opportunity to serve many Church and Church Camp Projects.

We have many residentiaL job project photos and testimonials.

Call us for professional HVAC Service in Carlisle and surrounding areas.

Standard Residental

We never cut corners on a job, and we never will.

Hamilton Heating And Cooling Heat Pump installs

The above picture is two Heat Pumps installed at Greenwood Hills Church in Fayetteville, PA

Accurate Estimates


Our experience enables us to quickly and accurately assess your Heating and Cooling needs.

Happy Customers

We love putting that smile on your face.