Worcester MA
Medford Wellington Services Co., Inc. provides complete air conditioning, heating and refrigeration services to the residents and businesses of Worcester, MA. we are available 24/7 to meet your services needs.
To maintain your commercial HVAC equipment in top working order, you must pay regular attention to it. Several factors can influence how frequently maintenance is scheduled, but a good rule of thumb is to schedule a maintenance check-up twice a year. The best times for maintenance are in the spring and fall when systems are under the most strain from temperature extremes. However, an older unit or units subjected to excessive strain may necessitate more frequent inspections.
Zoned HVAC systems have several thermostats distributed throughout the building so that the air temp for those "zones" can be controlled separately. These zones are frequently distributed on different floors or in various areas of the building with various functions. A building with office and warehouse space, for example, will most likely require different climate zones for each zones' specific needs.
It is critical to clean the interior and exterior of your refrigeration equipment on a regular basis in order to keep it running efficiently. Scrub racks with warm water and soap or a specialized freezer/refrigerator cleaner if necessary. Thorough maintenance and cleaning will remove all of the natural deposits that can accumulate inside and cause food spoilage or poor performance in other areas, such as cooling capacity. So, set aside some time each week (or biweekly) to clean the interior and exterior.
Read reviews from our commercial and residential clients in Bridgeport, CT to see why they consider us to be their trusted local HVAC and refrigeration contractor.
Local Reviews
for Worcester, MA
Bill K.
Commercial heating repair for a Lennox Packaged RTU. Commercial heating installation for a new inducer assembly.
Donald G.
Commercial HVAC service call for a Lennox packaged RTU with a control board error
Dave R.
Commercial HVAC Service call for a first time Preventative Maintenance visit.
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.

Mark S.
Commercial Refrigeration call for a True Reach-In cooler
Joe H.
Refrigeration call for a Bohn Walk-In Cooler
Joe H.
Quoted work for a Continental Reach-in Freezer. Replaced pan heater.
Michael A.
Refrigeration call. Chemically cleaned all condenser and rinsed thoroughly. Used two types of condenser cleaner, one is made for the new package units with microchannel condensers. Turned back on all disconnects to units. Units are operational. Call is complete.
Ryan W.
HVAC call. Upon arrival checked in with location. Accessed roof. Shut off unit. Removed old blower motor. Mounted new motor and wired. Attached old pulley and belt. Adjusted belt tension. Turned unit back on. Tested operations. Unit is now fully operational. Call complete.
Landon M.
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.