About Us

Prior to BMJ Engineering, owner Brian Brown was a lead designer for 20 plus years with Sun Engineering, a sought after high-end designer of heating, ventilating and cooling systems for clients with challenging architectural design needs. Some of the homes he has worked on were featured in Architectural Digest, high-end home magazines and have won awards for LEED standards and historical significance.
BMJ Engineering specializes in designing state of the art heating and cooling systems for luxury homes on Beacon Hill, Back Bay, and Cambridge, the western suburbs, Cape Cod, Nantucket and Martha’s Vineyard, the Lakes of New Hampshire, Vermont, Rhode Island, Connecticut and other location that there is a demand.
We understand a family’s home should be cozy, quiet and comfortable. We take care of the technical end so that you can sit back and enjoy your home knowing you have a properly designed, energy efficient, HVAC system specifically sized for your home and needs.

Many Of Our Designs Incorporate:

The Latest In: Hydro Air, Heat Pump, Geothermal Heating And Cooling Systems, Solar PV And Solar Thermal Systems, Radiant Heat and Snow Melt
The Latest In Sound And Vibration Technology To Create Quiet Systems
Wine Cellar Systems
Indoor Pool Heating And Dehumidifying Systems
High End Kitchen Ventilation And Make Up Air Systems
Nortec Clean Steam Humidifiers
High Efficiency Air Filters
Air-To-Air Heat Exchangers
High Efficiency Gas And Oil Heating Systems

At BMJ Engineering Our Systems Are Designed To Compliment, Not Interfere.