Recent high efficient Weil-McLain LP gas-fired boiler installation by our firm for a residence in Lebanon, NH.

Just replaced this Harris -120 F low temperature cabinet with a new Cincinnati Sub-Zero for an industrial client in the Lakes Region (NH). One of our EPA-certified technicians is recycling the refrigerant & this unit will be properly recycled & disposed. The new Cincinnati unit brought the temperature down to -120 F in thirty-two (32) minutes versus the eight (8) hours it took the Harris unit.

High efficient Honeywell dehumidification system independently ducted from the heating system for the basement of Sunapee, NH's Abbott Library.

Recently installed the spiral ductwork to exhaust the Torit mist collector for Hypertherm's beautiful new facility in Lebanon, NH.

Just hours ago M.J. Hayward Mechanical / Electrical Services, Inc. completed the replacement of the five (5) ton hvac rooftop unit with a new Carrier Corporation unit for Supercuts in the West Lebanon, New Hampshire Kmart Plaza on RT 12A.

Hands free stainless steel sink - both sanitary & convenient. One of our licensed plumbers installed it in the new Panera Bread (West Lebanon, New Hampshire) drive-thru.

M.J. Hayward Mechanical / Electrical Services, Inc. recently completed the new high efficient heating & cooling systems for Decato Law Office's new location on Hanover Street in Lebanon, NH. The heating is provided by a high efficient, direct vented Triangle Tube wall hung boiler tied into First Company fan coils.