Porter, LaPorte, and Lake Counties, Indiana
Climate Stone Mechanical proudly provides residential, light commercial, commercial HVAC, and refrigeration services throughout Porter, LaPorte, and Lake Counties in Northwest Indiana. We service homeowners, businesses, property managers, restaurants, retail facilities, and commercial properties throughout the region.

Customer Satisfaction is Our Priority
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— Mark H.The team at Climate Stone Mechanical quickly resolved my restaurant’s refrigeration issue. Their knowledge and prompt service avoided food spoilage. Highly recommend their commercial services!
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— Emily S.Great service from Climate Stone Mechanical! Their preventative maintenance saved our air conditioning from a breakdown during summer. Professional and thorough. Will definitely use them again!
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— John D.Climate Stone Mechanical diagnosed and fixed my furnace efficiently. They explained everything clearly, and there were no hidden costs. I highly recommend them for honest and reliable HVAC service!
Northwest Indiana HVAC Services
We offer a range of dependable HVAC and refrigeration services throughout Northwest Indiana to meet both residential and commercial needs.
Heating Service
Professional diagnosis of heating system issues, including operation, electrical components, controls, airflow, and heating performance. Troubleshooting and repair recommendations provided.
Air Conditioning Service
Diagnosis of air conditioning system issues, ensuring optimal system operation, controls, airflow, and cooling capacity. Troubleshooting and repair suggestions included.
Preventative Maintenance
Comprehensive inspection and performance checks to keep HVAC systems running safely and efficiently. Foresee potential issues and prevent costly repairs.
Commercial RTUs & Refrigeration Service
Service and troubleshooting for commercial rooftop HVAC systems and refrigeration equipment, with recommendations for system performance improvements.
No HVAC issue is too big or small. Contact us today. Need professional consultation? Our experienced technicians are here to help.