Why Preventative Maintenance?

  • Lower overall maintenance and repair costs

  • Less downtime

  • Fewer emergencies

  • On-demand service histories

  • Energy-efficient operation

  • Lifecycle cost analysis, measure your R.O.I.

  • Regular safety checks

  • Prolonged equipment Life

  • Positive impact on food quality

  • Less risk of inventory loss

Proactive, Planned, Preventative Maintenance

Proactive, Planned, Preventative Maintenance

Just one neglected air conditioning unit, refrigeration system, or exhaust and make-up air unit can waste $500.00 a year or more in needless energy costs. Malfunctioning commercial HVAC & Refrigeration systems can gouge your bottom line. Our certified HVAC/R technicians provide a complete range of HVAC & Refrigeration services for commercial customers in the Southern New England region.

Kensington Mechanical is proud to help to be a leader in the HVAC & Refrigeration Industry. We service all brands of commercial HVAC, Refrigeration & Beverage units, with our complete range of commercial services, we have the experience and skill to fulfill any commercial or industrial project.

With our competitive pricing and 24/7 emergency HVAC services, you can always count on us to take care of your HVAC& refrigeration needs—when you need it most.

Technician adjusting a pressure gauge on heating system pipes in a utility room.

Kensington’s Preventive Maintenance Program

A rooftop HVAC unit on a building in an urban area.

  • Replacement of all air filters in H.V.A.C equipment

  • Complete cleaning of evaporator and condenser coils

  • Blower housing secure, tighten if required

  • Check proper rotation and condition of fan blades

  • Greasing of all bearing and motors

  • Inspect thermostats, timers, relays, and contactors

  • Replacement of any worn belts

  • Inspect heat exchangers

  • Tightening of all electrical connections

  • Complete leak test

  • Check ignition systems

Air Conditioning

Interior of an industrial facility with open insulated doors

  •  Inspect and calibrate temperature controls

  • Set coolers at 35 degrees

  • Condenser fan operating properly

  • Clean condenser and evaporator

  • Inspect all door gaskets and sweeps

  • Lubricate all hinges and check safety latches

  • Inspect and calibrate temperature controls

  • Set freezer at 0 degrees

  • Check drain heat tape

  • Clean condensate pan and drain

  • Check for refrigerant leaks

Walk in Coolers and Freezers

Commercial ice maker machine with visible ice cubes inside.

  • Clean condenser coil and filter

  • Clean pump

  • Clean and sanitize the ice plate with nickel-safe cleaner

  • Check time production cycle

  • Clean water troughs

  • Clean distribution tubes

  • Check the water filter for proper operation

  • Adjust thickness control as required

Ice Machine

Rooftop HVAC unit with multiple air conditioning compressors and metal casing on a flat roof with trees in the background.

  • Complete cleaning of evaporator and condenser coils

  • Cleaning of all condensate drains

  • Tightening of all electrical connections

  • Inspection of the entire exhaust system

  • Inspect & calibrate all temperature settings on refrigeration

  • Complete leak test for oils or refrigerant

  • Inspection of all refrigeration gaskets

  • Inspection of Make-up air system

Kitchen Refrigeration

  • Interior view of a commercial ice maker's components, including copper tubing and plastic parts, against a textured wall background.
  • Close-up of machinery with various metal pipes, valves, and tubes, possibly part of an industrial or mechanical system, such as heating or cooling equipment.
  • Close-up of a metal HVAC coil in an enclosure.
  • Dirty HVAC filter in need of cleaning or replacement