Building Efficiency, Inc.

Stay away from this unprofessional outfit. We paid 18k in 2016 for a new hvac, heater, insulation and new ducts. HVAC is great but heater is undersized, insulation insufficient, installation defective. We complained at the time about cold air blowing thru the house, we had Bayren, channel 7, CPUC involved, and were called crazy, sick and everything else by David Hamburger, the owner. Now we found out that the heater is undersized and David claims statute of limitation of 4 yrs thus he takes no responsibility. A joke of a company, a joke of a system in which contractors increase prices as they know rebates are offered by the state/PG&E. Find an honest contractor and ignore rebates, currently offered for heat pumps and other expensive items.