HVACR Consulting/Expert Witness
If you need an HVACR Expert Witness for your civil case, look no further for a master of the trade. John Rocheleau has served as an Expert in his field for the benefit of Plaintiffs and Defendants in civil cases in District and Superior Courts.
John will professionally and precisely evaluate your HVACR systems and produce a succinct, fact-filled report for you to help you win your case. To-date, every case that John has participated in has returned a favorable verdict for his side.
HVAC Sales Engineering Service
John draws upon 23 years of systems design and job estimating experience to consult to diverse clients in a Sales Engineer capacity. From design/build estimating to determining costs to finishing jobs that have already started, John can help you reach your cost analysis objectives for any residential or commercial project.
HVACR Technical Training Workshops & On-Site Instruction
John also offers technical training in HVAC Systems Design, Systems Installation, Oil & Gas Burner Technology and Maintenance, Fuel Tank Piping, Troubleshooting of Hot Water and Steam (Hydronic) and Air Systems, as well as Refrigeration and Air Conditioning Systems Maintenance.
Microsoft Excel & PC Training
John offers training in Microsoft Excel, including consulting on the use of SEJES and other proprietary Apps of John’s own creation, to HVACR & Building Construction tradesmen and other business professionals.
Profit-Making for HVACR Business Owners
Finally, John consults on Profit Generation for HVACR Companies and can show you how to create more revenue from your existing customer base using his innovative systems of costs assessment and sell price for HVACR services and other building trades diciplines.
Contact John for specific details relevant to your needs.

