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

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

Local Reviews
for Salem, NH

Our Reviews by City



Anthony  D.

Anthony D.

commercial HVAC repair for Carrier RTU running cool. Found heat exchanger damaged. Commercial HVAC installation of new heat exchanger

Near Stiles Rd, Salem, NH 03079
Senad  D.

Senad D.

Commercial refrigeration repair for Hoshizaki ice machine not working. Found water pump seized. Commercial refrigeration installation of new water pump

Near Rockingham Park Blvd, Salem, NH 03079
Landon  M.

Landon M.

Commercial HVAC repair for York RTU not working. Found spark igniter failed. Commercial HVAC installation of new spark igniter

Near Rockingham Park Blvd, Salem, NH 03079
Tom K.

Tom K.

Commercial refrigeration repair for Delfield reach in cooler. Reach in running warm. Found bad compressor. Commercial refrigeration installation of new Copeland compressor and compressor starting components.

Near Main St, Salem, NH 03079
Adam F.

Adam F.

Commercial Refrigeration repair for Norlake Walk in cooler. Evaporator icing up. Found one evaporator fan not running, restricting airflow over evaporator. Commercial refrigeration install new evaporator fan motor

Near S Broadway, Salem, NH 03079
Bill K.

Bill K.

Commercial HVAC repair for AAON make-up air system. AAON make up air system not running, found seized blower motor. Commercial HVAC install new blower motor

Near S Broadway, Salem, NH 03079
Daniel D.

Daniel D.

commercial refrigeration repair for Manitowoc ice machine not producing ice. Found sediment build up in ice machine. Commercial HVAC service for chemical cleaning ice machine.

Near S Broadway, Salem, NH 03079
Landon  M.

Landon M.

Commercial heating repair for a Reznor unit heater that is currently providing only cold air to the space. Found the pilot to be down but the fan running. Commercial heating install for a new flame sensor and ignition unit.

Near Garabedian Dr, Salem, NH 03079
Karl  P.

Karl P.

Commercial refrigeration repair for a Masterbuilt Reach-In Cooler that is currently running very warm. Found the doors to be not sealing and allowing outside heat to get in the unit. Commercial refrigeration install for a new door gasket and hinge set.

Near Budron Ave, Salem, NH 03079
Jonathan  P.

Jonathan P.

Commercial refrigeration repair for a Ice-O-Matic Ice Machine that is currently producing no ice. Found the unit's bin sensor to be faulty and the unit constantly believes it is full. Commercial refrigeration install for a new bin sensor.

Near Wheeler Ave, Salem, NH 03079
John  H.

John H.

Commercial HVAC repair for a Trane RTU that is providing no heat to the side offices. Found that animal wildlife had chewed through wires from the control board and have disconnected it from the unit. Commercial HVAC install for a new wiring set from the control board.

Near Geremonty Dr, Salem, NH 03079
Joe  H.

Joe H.

Commercial HVAC repair for a York RTU that is not responding. Found the thermostat inside to be down and not controlling the unit. Commercial HVAC install for a new multi-zone thermostat

Near Red Roof Ln, Salem, NH 03079
Jonathan  P.

Jonathan P.

Commercial heating repair for a Reznor unit heater providing no heat. Found the unit motor to be faulty and will only run the fan backwards. Commercial heating install for a new blower motor assembly.

Near Lowell Rd, Salem, NH 03079
Joe  H.

Joe H.

Commercial refrigeration repair for a Manitowoc Ice Machine that is producing too much ice. Found a faulty thermistor. Commercial refrigeration install for a new thermistor in the ice machine.

Near Candlestick Ln, Salem, NH 03079
James A.

James A.

Commercial refrigeration repair for a Continental Reach-In Cooler that is running warm. Found the door gasket to be torn and allowing warm air into the unit. Commercial Refrigeration install for a new gasket

Near Sand Hill Rd, Salem, NH 03079
Anthony  D.

Anthony D.

Commercial HVAC repair for a Trane RTU that is blowing only cool air into the main space. Found unit calling for heat, running the fan, but providing no heat. Found a faulty relay from the control board to the heating unit. Commercial HVAC install for a new relay.

Near Pinewood Rd, Salem, NH 03079
Adam F.

Adam F.

Commercial HVAC repair for a York RTU that is down. Found an error code that relates back to the supply-air thermostat, which is faulty. Commercial HVAC install for a new supply-air thermostat.

Near S Broadway, Salem, NH 03079
Joe  H.

Joe H.

Commercial heating repair for a Modine Unit heater that is down in the backroom. Found the ignition cable to have frayed and is no longer useful. Commercial heating install for a new ignition cable.

Near Salem, NH 03079
James A.

James A.

Commercial refrigeration repair for a Manitowoc Ice Machine that is completely down due to numerous trips of the breaker. Found the units power cord had been slightly cut into somehow. Commercial refrigeration install for a new power cable.

Near Oakridge Ave, Salem, NH 03079
Donald  G.

Donald G.

Commercial refrigeration repair for a Beverage Air reach-in cooler that is making a lot of noise. Found the evaporator fan to be making a loud clicking noise. Commercial refrigeration install for a new evaporator fan.

Near Keewaydin Dr, Salem, NH 03079
Dave  R.

Dave R.

Commercial HVAC repair for an American Standard RTU that is down. Found the unit to be creating zero combustion. Commercial HVAC install for a new ignition unit.

Near S Broadway, Salem, NH 03079
Dan  R.

Dan R.

Commercial HVAC repair for a Bryant Air Handler that is down. Found the unit to be receiving power but the fan is still seized, motor is done. Commercial HVAC install for a new blower motor assembly

Near Lawrence Rd, Salem, NH 03079
John  H.

John H.

Commercial refrigeration repair for a Ice-O-Matic Ice Machine that is entirely frozen up. Found the unit unable to turn on the defrost cycle. Commercial refrigeration installation for a new defrost timer.

Near Millville Cir, Salem, NH 03079
Joe  H.

Joe H.

Commercial heating repair for a Reznor unit heater that is down in the main area. Found the unit to have tripped the breaker numerous times. Found the unit to have a wire that has come loose and is shorting against the casing. Commercial heating installation for a new wiring set to solve issue.

Near N Broadway, Salem, NH 03079
James A.

James A.

Commercial refrigeration repair for a Kolpak Walk-In Freezer that is leaking water. Found the drain pan to be full and clogged. Debris inside of drain. Used compressed air to blow out drain and lines, unit draining properly.

Near Lawrence Rd, Salem, NH 03079