​• Multi-Zone Units
• Boilers
• Make-up Air Units
• Heating Systems & Pumps
• Fans and Exhaust Systems
• Hot Water Systems
• Critical Use Systems
• All HVAC Equipment

When it comes to prolonging the life of your HVAC equipment, and protecting against breakdowns, planned maintenance is crucial.
Chalmers Mechanical Services Commercial Planned Maintenance Contracts provide you with routine and regular inspections and ongoing preventative maintenance. Benefits include:

  • More reliable equipment
  • Prolonged life for your equipment
  • Energy savings

In addition, regular inspections allow us to identify and correct any minor issues before they become major problems.
At Chalmers Mechanical Services, we will customize your planned maintenance contracts and HVAC services for your budget and your requirements. Factors will include the type of equipment you have, its age, and where it is located in your building. You will be assigned specific personnel so that your technician gets familiar with your system, history, and operating conditions. Following every visit, your technicians fill out a log so that your records are always updated.

Planned Maintenance Contracts


Contact your professional to work on your company’s HVAC today!

Whether you need to have the HVAC system in your building repaired, installed or fully overhauled, Chalmers Mechanical provides quality workmanship at competitive prices. We offer you friendly service and HVAC contracting for commercial and office buildings, high-rises, condominiums, warehouses, industrial properties and retail establishments. 

Become a priority customer

​• Air Conditioning Systems
• Refrigeration Systems
• Roof Top Units
• Coolers
• Freezers
• Ice machines
• Computer Room Units
• Roof Top Packaged Units

Years of Experience 
Licensed & Insured
(647) 409-9672

Priority Customer Service:

When you sign a planned maintenance contract with Chalmers Mechanical Services you will automatically have priority emergency service, which is available 24 hours a day, 365 days a year.
We offer agreements for planned maintenance on the following systems:

Get started with a FREE quote

Emergency Service Available