Residents and businesses of Providence, RI know that when they need expert heating, cooling, refrigeration or electrical services they can count on Medford Welling Service Co., Inc. Our professional technicians are available 24/7 to take care of your needs.

Read our reviews to see why our residential and commercial clients in Providence, RI call us over and over to meet their HVAC-R and electrical service needs.

Local Reviews
for Providence, RI

Our Reviews by City



Dan  R.

Dan R.

Commercial refrigeration repair for a Kolpak Walk-in Freezer that is running warm. Found a non-repairable leak in the condensing unit. Commercial refrigeration install of a new condensing unit..

Near Fountain St, Providence, RI 02903
Bob  S.

Bob S.

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

Near Memorial Blvd, Providence, RI 02903
Anthony  D.

Anthony D.

Commercial HVAC repair for a Carrier RTU that is down. Found the control board to be faulty. Commercial HVAC installation of a new control board.

Near Broadway, Providence, RI 02909
Scott  F.

Scott F.

Commercial heating repair for a Reznor unit heater that is providing no heat to the space. Found the heat exchanger to have been damaged when the unit was knocked into. Commercial heating install for a new heat exchanger.

Near Providence, RI
Senad  D.

Senad D.

Commercial refrigeration repair for a Delfield Reach-In Cooler that is running loudly. Found the evaporator fan to be going. Commercial refrigeration install for a new evaporator fan.

Near Providence, RI
Shawn  H.

Shawn H.

Commercial Refrigeration repair for a Hoshizaki Ice Machine that is providing no ice. Found a fuse had blown in the head unit. Commercial refrigeration install for a new ice machine fuse.

Near Providence, RI
Tom K.

Tom K.

Commercial HVAC repair for a Trane RTU that is providing no air. Found the unit to have extremely clogged filters, no air can pass through them. Full Preventive Maintenace done, new filters, belts, lubricated motors, and more.

Near Providence, RI
Yanni F.

Yanni F.

Commercial HVAC repair for a York RTU that is not responding at all. Found the unit to be completely powered down. No power coming from the disconnect. Informed MOD we will dispatch an electrician to come investigate the disconnect and how it is connected to the panel

Near Providence, RI
James A.

James A.

Commercial heating repair for a Modine unit hear that is providing no heat. The heat exchanger has a massive crack in it and unit will no longer operate safely, the gas valve has been tripped. Commercial heating installation for a new heat exchanger in the unit.

Near Slater Ave, Providence, RI 02906
Donald  G.

Donald G.

Commercial heating repair for a Dayton unit heater that is down. Found the unit to have tripped the overheating fault numerous times. Unit is backed placed in an area with very little airflow and it is trapping all the heat near itself. Recommended moving the unit so it has a bit more clearance.

Near Chalkstone Ave, Providence, RI 02908
Dave  R.

Dave R.

Commercial refrigeration repair for a Hobart Reach-In Cooler that is under a prep top that is leaking water. Found the drain pan to have been damaged. Commercial refrigeration installation for a new drain pan.

Near Francis St, Providence, RI 02903
Dan  R.

Dan R.

Commercial refrigeration repair for a Kolpak Walk-in Freezer that is completely down. Found the units receptacle to be faulty. Informed MOD that we will dispatch an electrician to come take care of this issue.

Near Benefit St, Providence, RI 02904
Mark S.

Mark S.

Commercial HVAC repair for an AAON Heat Pump that is down completely. Outside coil will not defrost, the entire system is frozen. Commercial HVAC installation for a new defrost switch relay.

Near Washington St, Providence, RI 02903
Brian  C.

Brian C.

Commercial HVAC repair for a York RTU that is providing no air to the space. Found the unit to have extremely old filters that are blocking airflow. Commercial HVAC Installation for a new set of filters to increase air flow.

Near South St, Providence, RI 02903
Bob  S.

Bob S.

Commercial refrigeration repair for a Manitowoc Ice Machine that is producing no idea. Found the units water supply line had been crushed by moving another unit next to it. Had other workers help me move the other unit off the water supply line to allow water to flow to it again.

Near Sessions St, Providence, RI 02906
Bill K.

Bill K.

Commercial refrigeration repair for a a Delfield reach-in that is down. Found the unit's compressor to have completely failed. Commercial refrigeration installation for a new compressor to bring the unit back up to 100%

Near Valley St, Providence, RI 02908
Anthony  D.

Anthony D.

Commercial HVAC repair for a Bryant RTU that is providing no air to the space. Found the units fan to be down. Commercial HVAC installation for a new blower motor assembly as well as new belts for the fan.

Near Atwells Ave, Providence, RI 02903
Adam F.

Adam F.

Commercial HVAC repair for a York RTU that is down. Found the control board to be down and faulty. Commercial HVAC installation for a new control board.

Near Washington St, Providence, RI 02903
Sandra  L.

Sandra L.

Commercial refrigeration repair for a Hobart Reach-In that is temping to high. Found food blocking the intake and the lack of airflow causing the unit to work improperly. Removed food and informed manager where the intake is and to keep it clear.

Near Richmond St, Providence, RI 02903
Ryan W.

Ryan W.

Commercial refrigeration repair for a Hoshizaki Ice Machine that is not draining properly. Drain pan has corroded and no longer is holding water. Commercial refrigeration install for a new drain pan.

Near Broadway, Providence, RI 02909
Ronald  D.

Ronald D.

Commercial HVAC repair for a Carrier RTU providing no air flow to the area. Found unit fan to be seized. Commercial HVAC install for a new blower assembly and contactors.

Near N Main St, Providence, RI 02903
Philip R.

Philip R.

Commercial heating repair for a Reznor unit heater that is down. Found unit to have a faulty gas valve causing no gas to flow in. Commercial heating repair for a new gas valve.

Near Washington St, Providence, RI 02903
Donald  G.

Donald G.

Commercial HVAC service call for a FHP heat pump

Near W Exchange St, Providence, RI 02903
John  H.

John H.

Commercial HVAC Preventative Maintenance service completed per contracted agreement. All requirements per seasonal obligations have been met. Any issues found during PM service have been brought to the attention of the appropriate personnel and have been defined as either a critical or a non-critical issue for their review.

Near W Exchange St, Providence, RI 02903
Anthony  D.

Anthony D.

HVAC call for a Trance packaged RTU

Near Providence Pl, Providence, RI 02903