Medford Wellington provides a variety of services to commercial and residential clients in Nashua, NH, including heating, air conditioning, refrigeration, sheet metal, plumbing and electrical services.

We pride ourselves in being your most trusted contractor in Nashua, NH. Just read our reviews to see why your neighbors trust us with their comfort services.

Local Reviews
for Nashua, NH

Our Reviews by City



Daniel D.

Daniel D.

commercial refrigeration repair for True reach in cooler running warm. Found evaporator coil to have refrigerant leak. Commercial refrigeration installation of new evaporator, solenoid, and temperature control,

Near Daniel Webster Hwy, Nashua, NH 03060
Nathan  C.

Nathan C.

Commercial refrigeration repair for Ice-o-matic Ice machine leaking water. Found drain line broken. Commercial refrigeration installation of new drain line

Near High St, Nashua, NH 03060
Jonathan  P.

Jonathan P.

Commercial HVAC repair for Carrier RTU blowing cold air. Found economizer stuck open allowing cold outside air into the building. Commercial HVAC install new economizer and new economizer control module.

Near Amherst St, Nashua, NH
Donald  G.

Donald G.

Commercial HVAC repair for Mitsubishi split system not warming. Found failed condenser fan motor. Commercial HVAC install new condenser fan motor.

Near Daniel Webster Hwy, Nashua, NH 03060
Daniel D.

Daniel D.

Commercial refrigeration repair for Kolpak walk-in freezer. Walk in not running, bottom of evaporator is hot. Found walk in freezer stuck in defrost. Commercial refrigeration install new defrost timer

Near Broad St, Nashua, NH
Daniel D.

Daniel D.

Commercial refrigeration repair for Bohn walk-in cooler evaporator. Produce walk-in evaporator extremely corroded. Commercial refrigeration install new evaporator coil.

Near Main St, Nashua, NH
Nathan  C.

Nathan C.

Commercial refrigeration repair for Delfield stand-up reach in leaking water. Reach-in refrigerator had clogged condensate drain line. Commercial refrigeration service to clean out condensate drain-line

Near Main St, Nashua, NH
Bill K.

Bill K.

Commercial refrigeration repair for True reach-in freezer. Reach in freezer has ice build up, bad drain pan heater. Commercial refrigeration install new drain pan heater to prevent future ice accumulation.

Near Amherst St, Nashua, NH
Anthony  D.

Anthony D.

commercial refrigeration repair for Hoshizaki ice machine producing small ice cubes. water inlet valve stuck open. Commercial refrigeration install new water inlet valve.

Near Daniel Webster Hwy, Nashua, NH 03060
Brian  C.

Brian C.

Commercial Heating repair for a Reznor unit heater that is not providing any heat to the main office area. Gas valve is not responding and staying closed. Commercial Heating install for a new gas regulator valve.

Near Bay Ridge Dr, Nashua, NH 03062
Bob  S.

Bob S.

Commercial refrigeration repair for a Hoshizaki Ice Machine that is currently providing no ice. Found the unit to be down and the thermostat the cause. Commercial refrigeration install for a new thermostat

Near Burke St, Nashua, NH 03060
Bill K.

Bill K.

Commercial refrigeration repair for a Randell Reach-In Cooler that is down and not turning on. Found the units power supply to the control board to be nonexistent. Commercial refrigeration install for a new wiring set from the power supply to the control board.

Near Pine St, Nashua, NH 03060
Anthony  D.

Anthony D.

Commercial HVAC repair for a Lennox Condensing Unit that is not responding at all. Found the contactors to have burnt out. Commercial HVAC install for new contactors.

Near Broad St, Nashua, NH 03063
Adam F.

Adam F.

Commercial HVAC repair for a Carrier RTU that is providing nothing to the main seating area. Found the motor to have died on the fan and it is not moving. Commercial HVAC install for a new blower motor assembly.

Near Simon St, Nashua, NH 03060
James A.

James A.

Commercial heating repair for a Reznor unit heat that is down and will not fire up. Found the unit to have a control board that will not respond. Commercial heating install for a brand new control board

Near Morgan St, Nashua, NH 03064
Donald  G.

Donald G.

Commercial refrigeration repair for a Kolpak Walk-In Freezer that is down completely. The compressor has unfortunately gone done and is unrepairable. Commercial refrigeration install for a new compressor.

Near Bridge St, Nashua, NH 03060
Dave  R.

Dave R.

Commercial Refrigeration repair for a Hoshizaki Ice Machine that is producing no ice and is completely frozen up. Found the defrost cycle timer to be faulty and the unit will not enter defrost. Commercial refrigeration install for a new defrost timer.

Near Prospect St, Nashua, NH 03060
Mark S.

Mark S.

Commercial HVAC repair for a Lennox Condensing unit that is down completely. Found the contactors to be burnt out. Commercial HVAC install for a new set of contactors

Near Coburn Ave, Nashua, NH 03063
Dan  R.

Dan R.

Commercial HVAC repair for a Carrier RTU that is down. Found the gas valve to be faulty and will not re-open. Commercial HVAC install for a new gas valve.

Near Coliseum Ave, Nashua, NH 03063
Dan  R.

Dan R.

Commercial heating repair for a Modine Unit Heater that is not turning on. Found the unit to be creating no spark and will not combust. Commercial heating install for a new ignition unit.

Near Merrit Pkwy, Nashua, NH 03062
Bob  S.

Bob S.

Commercial Refrigeration repair for a Delfield two door reach-in cooler that is down and providing no cooling. The unit's compressor has gone down. Commercial refrigeration install for a new compressor

Near Northeastern Blvd, Nashua, NH 03062
Bill K.

Bill K.

Commercial refrigeration repair for a Hoshizaki Ice Machine that is producing no ice. Found the units supply line to be frozen solid. Commercial refrigeration install for a line defroster.

Near Lone Star Dr, Nashua, NH 03062
Anthony  D.

Anthony D.

Commercial HVAC repair for a Lennox RTU that is down completely and providing no air. Found the whole unit shut down with a flame sensor fault. Sensor is faulty and unit does not know the pilot is lit. Commercial HVAC install for a new flame sensor.

Near Lake St, Nashua, NH 03060
Adam F.

Adam F.

Commercial HVAC repair for a Bryant RTu that is providing no heat to the space. Found the unit's condenser to be faulty. Commercial HVAC install for a new condenser.

Near Spit Brook Rd, Nashua, NH 03062
Bill K.

Bill K.

Commercial refrigeration repair for a Hoshizaki Ice Machine that is all iced up. The thermostat has died which is leading to no defrost cycle. Commercial refrigeration install for a new thermostat.

Near Fairway St, Nashua, NH 03060