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



Michael  A.

Michael A.

Commercial refrigeration repair of a Beverage Air reach in cooler that is running warm. Found the door gasket damaged and hinge broken preventing a proper door seal. Commercial refrigeration installation of a new door gasket and hinge.

Near Broad St, Nashua, NH 03063
Michael  B.

Michael B.

Commercial AC repair of a Climatrol self contained unit that is not cooling. Found unit out of refrigerant and leak coming from shrader valve. Commercial AC installation of a new shrader valve.

Near W Hollis St, Nashua, NH 03062
Gregory S.

Gregory S.

Commercial air conditioning repair for a Trane RTU that is sending no cold air to the main waiting area. After inspection noted that compressor is leaking. Commercial air conditioning install for a new compressor.

Near E Hollis St, Nashua, NH 03060
Donald  G.

Donald G.

Commercial refrigeration repair for a Manitowoc Ice Machine that is being inconsistent with its ice size. Found the ice thickness probe to be down. Commercial refrigeration install for a new ice machine ice thickness probe.

Near Pine St Ext, Nashua, NH 03060
Dave  R.

Dave R.

Commercial Refrigeration repair for a True stand up reach-in cooler that is running on the warm side. Found the door to be coming off slightly and compromising the seal. Commercial refrigeration install for a new set of door hinges.

Near Main St, Nashua, NH
Daniel D.

Daniel D.

Commercial HVAC repair for a Carrier RTU that is no responding to any calls for air. Unit has a return air thermostat that is down and causing an error code. Commercial HVAC install for a new return air thermostat.

Near Daniel Webster Hwy, Nashua, NH 03060
Dan  R.

Dan R.

Commercial HVAC Repair for a Bryant RTU that is sending no heat to the side offices. Found unit to have a fan with a few broken fins. Commercial HVAC install for a new fan blade.

Near Spit Brook Rd, Nashua, NH
Philip R.

Philip R.

commercial refrigeration repair for Bohn walk in freezer icing up. found bad defrost heater. commercial refrigeration installation of new defrost heater

Near Gusabel Ave, Nashua, NH 03063
Mark S.

Mark S.

commercial refrigeration repair for True reach in cooler ha ice building up. found a piece of debris blocked condensate drainline causing water water to build up and freeze. commercial refrigeration service to clear drain line

Near Northeastern Blvd, Nashua, NH 03062
Joe  H.

Joe H.

commercial refrigeration repair for Heatcraft reach in cooler running warm. found system low on refrigerant charge, located leak in evaporator. commercial refrigeration installation of new evaporator coil

Near Amherst St, Nashua, NH
Bill K.

Bill K.

commercial refrigeration repair for Continental reach in cooler running too cold. found temperature control stuck shut. commercial refrigeration installation of new thermostat

Near Daniel Webster Hwy, Nashua, NH 03060
Tom K.

Tom K.

commercial hvac repair for carrier rtu not keeping up. found economizer stuck open. commercial hvac installation to replace economizer control module

Near Canal St, Nashua, NH
Bill K.

Bill K.

commercial hvac repair for York rtu not keeping up with cooling demand. found second stage compressor was bad. commercial hvac installation of new stage two compressor

Near E Hollis St, Nashua, NH 03060
Dave  R.

Dave R.

commercial hvac repair for Lennox rtu not cooling. found blower contactor was bad. commercial hvac installation of new blower contactor

Near Broad St, Nashua, NH
Anthony  D.

Anthony D.

commercial refrigeration repair for Manitowoc ice machine not making ice. found bad water inlet valve. commercial refrigeration installation of new water inlet valve

Near Northeastern Blvd, Nashua, NH 03062
Daniel D.

Daniel D.

commercial refrigeration repair for Bohn walk in cooler running too cold. found bad temperature control. commercial refrigeration installation of new thermostat

Near Main St, Nashua, NH
Adam F.

Adam F.

commercial hvac reapair for Lennox rtu not cooling. found bad compressor contactor. commercial hvac installation of new compressor contactor

Near Daniel Webster Hwy, Nashua, NH 03060
Michael  A.

Michael A.

Commercial refrigeration repair for a Scotsman Ice Machine that is completely down. Found the unit has a faulty power supply. Commercial refrigeration installation of a new power supply.

Near Nashua Dr, Nashua, NH 03064
Landon  M.

Landon M.

Commercial refrigeration repair for a Delfield reach-in cooler that is currently running too warm. Found the units evaporator coil has non-repairable leaks. Commercial refrigeration installation of a new evaporator coil.

Near E Pearl St, Nashua, NH 03060
Karl  P.

Karl P.

Commercial refrigeration repair for a walk-in freezer running warm. Found the Copeland compressor to have failed. Commercial refrigeration installation of a new compressor.

Near W Hollis St, Nashua, NH 03060
Bill K.

Bill K.

commercial refrigeration repair for Ice-O-Matic ice machine not making ice. found bad water inlet valve. commercial refrigeration installation of new water inlet valve.

Near Main St, Nashua, NH
Scott  F.

Scott F.

commercial hvac repair for carrier rtu not running. found thermostat not operating. commercial hvac installation of new thermostat

Near Northeastern Blvd, Nashua, NH 03062
Jonathan  P.

Jonathan P.

commercial refrigeration repair for scotsman ice machine not making ice. found condenser coil extremely dirty. commercial refrigeration service to chemically clean condenser coil

Near Daniel Webster Hwy, Nashua, NH 03060
Jonathan  P.

Jonathan P.

commercial hvac repair for Lennox rtu not cooling. found stage one thermostatic expansion valve failed. commercial hvac installation of new txv

Near Daniel Webster Hwy, Nashua, NH 03060
Donald  G.

Donald G.

commercial refrigeration repair for True reach in cooler running warm. found capillary tube restricted. commercial refrigeration installation of new cap tube

Near Amherst St, Nashua, NH