Residents and businesses of Cranston, 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 Cranston, RI call us over and over to meet their HVAC-R and electrical service needs.

Local Reviews
for Cranston, RI

Our Reviews by City



Landon  M.

Landon M.

Commercial HVAC repair for an Trane heat pump that is not heating properly. Found bad contactors & capacitors. Commercial HVAC install for new contactors & capacitors.

Near Burlingame Rd, Cranston, RI 02921
Jonathan  P.

Jonathan P.

Commercial heating repair for a Trane RTU providing no heat. Found a bad flame sensor, unit not able to fire. Commercial heating install of a new flame sensor.

Near New London Ave, Cranston, RI 02920
Joe  H.

Joe H.

Commercial refrigeration repair for a True reach-in cooler that is not holding temp. Found temp control to be bad, temperature reading is off. Commercial refrigeration install for a new temp control.

Near Reservoir Ave, Cranston, RI 02910
Joe  H.

Joe H.

Commercial heating repair for a Modine unit heater that is providing no heat to the loading dock. Found the burner to have been knocked loosed and damaged. Commercial heating install for a new burner.

Near Sabra St, Cranston, RI 02910
James A.

James A.

Commercial refrigeration repair for a Follett Ice Machine that is providing no ice. Found the units thermostat to be down and causing the whole machine to be down. Commercial refrigeration install for a new thermostat.

Near Park Ave, Cranston, RI 02920
Donald  G.

Donald G.

Commercial refrigeration repair for a True 2-door Reach-In Freezer that is running extremely loudly. Found the compressor to be running hard and making a lot of noise, pressure is down in it. Commercial refrigeration install for a new compressor.

Near Wheatland Ave, Cranston, RI 02910
Dave  R.

Dave R.

Commercial HVAC repair for a Bryant RTU that is providing little heat to the space. Found the units fan blades to have snapped off causing damage through the area. Commercial HVAC install for a new blower motor, new fan blades, and new belts.

Near Elmwood Ave, Cranston, RI 02910
Dan  R.

Dan R.

Commercial HVAC repair for an AAON heat Pump that is down completely. Found the unit to have no power feeding it. Commercial HVAC install for a new power supply to connect to the disconnect.

Near Warwick Ave, Cranston, RI 02905
James A.

James A.

Commercial HVAC repair for an AAON heat pump that is down. Found capacitors to be fried and nonfunctional. Commercial HVAC install for new capacitors and contactors.

Near Sockanosset Cross Rd, Cranston, RI 02920
Donald  G.

Donald G.

Commercial heating repair for a Lennox RTU providing no heat. Found flame sensor to be down and unit not able to fire. Commercial heating install for a new flame sensor.

Near Phenix Ave, Cranston, RI 02920
Dave  R.

Dave R.

Commercial refrigeration repair for a Delfield reach-in cooler that is not holding cool temps. Found thermostat to be bad, temperature reading is way off. Commercial refrigeration install for a new thermostat.

Near Reservoir Ave, Cranston, RI 02910
Dan  R.

Dan R.

Commercial HVAC repair for a York RTU that is providing no air to the space. Found the fan with no power. Commercial HVAC install for a new power unit for the blower assembly. Unit at 100%.

Near Park Ave, Cranston, RI 02910
Paul A.

Paul A.

Commercial refrigeration repair for a Kolpak walk-in freezer temping too cold and freezing product. Found unit turned all the way down and coil freezing over. Unplugged and thawed unit. Unit had door left ajar the other night and coil worked overtime to keep up. Unit is fully functional.

Near Atwood Ave, Cranston, RI 02920
Nathan  C.

Nathan C.

Commercial HVAC repair for a Trane RTU providing no heat to the retail space. Found unit down with no power. Found disconnect turned to off. Unit was shut off by the alarm company and not turned back on. Unit is fully functional.

Near Cranston St, Cranston, RI 02920
Michael  B.

Michael B.

Commercial refrigeration repair for a Continental 3-Door Reach-In Freezer that is pooling water underneath. Found unit to be allowing in too much kitchen heat and leaking water that has frozen inside at night and then melted in the daytime when the kitchen is running. Commercial refrigeration install for a new door gasket and door hinges. Unit is now sealed.

Near Park Ave, Cranston, RI 02910
Brian  C.

Brian C.

Commercial electric service call for a commercial HVAC Exhasut system

Near Park Ave, Cranston, RI 02910
Bill K.

Bill K.

Commercial refrigeration service call for a Trubo Air Walk-In Cooler

Near Hillside Rd, Cranston, RI 02920
Bob  S.

Bob S.

HVAC PM 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 Chapel View Blvd, Cranston, RI 02920
Karl  P.

Karl P.

HVAC call for a York packaged RTU

Near Hillside Rd, Cranston, RI 02920
James A.

James A.

Refrigeration call for a Copeland Walk-In Freezer

Near Reservoir Ave, Cranston, RI 02910
Paul A.

Paul A.

HVAC Service call. 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. HVAC call is complete.

Near Hillside Rd, Cranston, RI 02920
Yanni F.

Yanni F.

Refrigeration call. Returned with new v shaped evaporator panel. Shut unit down, removed evap panel and scraped away excess silicone. Once cleaned up, let inside box dry. Used drain pan sealant on new evap panel and let that cure. Siliconed ago points of contact, installed panel and screwed down. Assured panel had proper fitment. Reassembled unit. Tested drain with hot water and assured no leaks were present. Unit now drains properly. Call is complete.

Near Reservoir Ave, Cranston, RI 02910
Yanni F.

Yanni F.

HVAC call. Box temp warm, system running. Hooked up gauges to find low suction pressure. Removed evaporator panel and found that TXV has ice build up. Removed ice and gathered line temperatures. TXV has failed. Will submit quote for TXV and temperature control replacement. Unit is unplugged to prevent damage to the compressor. HVAC call is complete.

Near Chapel View Blvd, Cranston, RI 02920
Yanni F.

Yanni F.

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. Call is complete.

Near Reservoir Ave, Cranston, RI 02910
Yanni F.

Yanni F.

PM 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 Chapel View Blvd, Cranston, RI 02920