Medford Wellington provides comprehensive heating, air conditioning, refrigeration, sheet metal, plumbing and electrical services to commercial and residential clients in Haverhill, MA.

We are available for service 24 hours a day. Read our reviews and find out why your neighbors consider us to be their nearby heating and air company and local plumber in Haverhill, MA.

Local Reviews
for Haverhill, MA

Our Reviews by City



Daniel D.

Daniel D.

Commercial refrigeration repair for Scotsman ice machine making small ice cubes. Found condenser coil extremely dirty. commercial refrigeration service chemically cleaned condenser coil

Near River St, Haverhill, MA 01832
Michael  B.

Michael B.

Commercial HVAC repair for Bryant RTU running too cold. Rooftop heat/ac unit could not keep up in cold weather. Found stage 2 gas valve failed. Commercial HVAC installation of new gas valve for second stage heating

Near Washington St, Haverhill, MA 01832
Anthony  D.

Anthony D.

Commercial refrigeration repair for True reach-in cooler freezing product. Reach in refrigerator running too cold. temperature control was stuck shut. Commercial refrigeration install new thermostat

Near Main St, Haverhill, MA
Dan  R.

Dan R.

Commercial HVAC repair for Mitsubishi split system heat pump not cooling. Found reversing valve stuck in heating position. Commercial HVAC install to install new reversing valve.

Near Winter St, Haverhill, MA
Bob  S.

Bob S.

Commercial refrigeration repair for Manitowoc ice machine leaking water into ice bin. Found water level probe not working properly. Commercial refrigeration install new water level sensor.

Near Merrimack St, Haverhill, MA 01830
Brian  C.

Brian C.

Commercial Refrigeration repair for Traulsen reach-in refrigerator running too cold. Found temperature control stuck closed, cooler would not shut off. Commercial refrigeration install to replace thermostat.

Near Plaistow Rd, Haverhill, MA
Brian  C.

Brian C.

Commercial heating repair for a Modine unit heater that is down. Found the gas valve to be unresponsive and stuck in the closed position. Commercial heating install for a new gas regulating valve.

Near Rochambault St, Haverhill, MA 01832
Bob  S.

Bob S.

Commercial refrigeration repair for a Continental Reach-In Cooler that is currently running warmly. Found the door gasket to be torn and the door seal compromised. Commercial refrigeration install for a new door gasket.

Near Hilldale Ave, Haverhill, MA 01832
Bill K.

Bill K.

Commercial refrigeration repair for a Manitowoc Ice Machine that is currently not functioning. Found the units thermostat to be down and the unit not responding. Commercial refrigeration install for a new thermostat.

Near Summer St, Haverhill, MA 01830
Anthony  D.

Anthony D.

Commercial HVAC repair for a Lennox RTU that is down and not responding. Found the control board to have died. Commercial HVAC install for a new control board.

Near Boardman St, Haverhill, MA 01830
Adam F.

Adam F.

Commercial HVAC repair for a Carrier RTU that is providing no air to the space. Found the fans belt to have snapped. Commercial HVAC install for a new fan belt.

Near Ward Hill Ave, Haverhill, MA 01835
Karl  P.

Karl P.

Commercial heating repair for a Modine unit heater that is providing no heat to the back room. Gas regulating valve is closed tight and will not open. Commercial heating install for a new gas valve regulator.

Near Observatory Ave, Haverhill, MA 01832
Jonathan  P.

Jonathan P.

Commercial refrigeration repair for a True Reach-In beverage Cooler that is down. Found the compressor to have died. Commercial HVAC install for a new compressor.

Near High St, Haverhill, MA 01832
John  H.

John H.

Commercial refrigeration repair for a Hobart Reach-In Cooler that is running warm. Found the gasket to have been torn. Commercial refrigeration install for a new door gasket

Near Locke St, Haverhill, MA 01830
John  H.

John H.

Commercial HVAC repair for a York RTU that is not responding at all. Found the control board to have been fried by wildlife who ate a wire and caused a short. Commercial HVAC install for a new control board.

Near Ashland St, Haverhill, MA 01830
Joe  H.

Joe H.

Commercial HVAC repair for a Trane RTU that is not giving any heat to the main seating area. Found the unit to have a cracked heat exchanger from years of condensation seeping into the unit. Commercial HVAC install for a new heat exchanger.

Near Summer St, Haverhill, MA 01830
Nathan  C.

Nathan C.

Commercial Refrigeration repair for a Hoshizaki Ice Machine that is down completely. Found the unit to be receiving no power. Control board has fried. Commercial refrigeration install for a new control board.

Near Haverhill, MA
Michael  B.

Michael B.

Commercial HVAC repair for a Lennox condensing unit. Found the contactors to be burnt out. COmmercial HVAC install for new contactors

Near Haverhill, MA
Michael  A.

Michael A.

Commercial HVAC repair for an American Standard RTu that is down completely. Found the thermostat in the return air duct to be faulty. Commercial install for a new return air thermostat

Near Haverhill, MA
Michael  A.

Michael A.

Commercial HVAC repair for a Trane RTU that is not responding and the thermostat is blank. The thermostat has completely died and is not controlling anything. Commercial HVAC installation for a new thermostat.

Near Downing Ave, Haverhill, MA 01830
Karl  P.

Karl P.

Commercial refrigeration repair for a Masterbuilt Reach-In Cooler that is running very noisly and doesn't seem as cold. Found the units Evaporator Fan to be faulty and beginning to die. Commercial refrigeration installation for a new evaporator fan and motor.

Near River St, Haverhill, MA 01832
Jonathan  P.

Jonathan P.

Commercial HVAC repair for a Bryant RTU that is providing no heat. Found the heat exchanger to be cracked and inoperable. Commercial HVAC installation for a new Heat Exchanger.

Near Essex St, Haverhill, MA 01830
Scott  F.

Scott F.

Commercial heating repair for a Lennox RTU providing little heat. Found large crack in the heat exchanger. Commercial heating install for a new Heat Exchange on RTU 2.

Near Ward Hill Ave, Haverhill, MA 01835
Ryan W.

Ryan W.

Commercial HVAC service call for a Lennox RTU that is freezing up

Near Amesbury Rd, Haverhill, MA 01830
Bill K.

Bill K.

Commercial Refrigeration Service call for a Beverage Air Reach-In Refrigerator

Near Cushing Ave, Haverhill, MA 01830