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Benefits of Geothermal Heating and Cooling

Sign Up For A Free ($250 Value) Onsite Geothermal Consultation

  • Sign up for your free geothermal consultation a $250 Value
  • Take advantage of lower energy costs
  • Federal tax credits of 30% - check for availability
  • Renewable energy for heating and cooling your home

Cold Craft Services

Cold Craft Services - HVAC system

Residential & Commercial


  • Installation
  • Service
  • Maintenance

Wine Cellar Refrigeration

  • Installation
  • Repair

Safety Inspections

We Specialize in Luxury & Custom Homes

Residential & Commercial Full Service Heating & Air Conditioning

We pride ourselves in being proactive in the installation and service aspects of furnace/air conditioning installation that matter. These include safety, technical excellence, doing it right the first time and customer experience. We are also a pioneer in the Geothermal Heating process and specialize in Heating, Ventilation, Air Conditioning and Refrigeration (HVAC R) for Luxury & Custom Homes.

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What Our Clients Say

Cold Craft was the most experienced professional contractor I have ever worked with. From start to finish, they excelled in every aspect. When Robert intially came out to discuss the project, he spent an hour and a half explaining things to me and answering every possible question I could possibly come up with.Another plus was that they are Diamond Certified — a rating they highly deserve.They finished the job on time and when they cleaned up I couldn’t tell they had been there because they cleaned up so well. When I had to reroute one pvc pipe, they came out quickly and made the adjustment. With their 18 month buy back program, how can you go wrong? After they installed my high energy efficient furnace, the therms on my utility bill dropped from 137 to 84 a month.
Diana B., Morgan Hill, CA

Factory Icon home Diamonds certified North American Technician Excellence