Kolostat ~ HVAC & Combustion Maintenance Services

World-Class Maintenance for Your Entire Operation’s HVAC Setup

Avoid costly breakdowns with Kolostat as a long-term partner.

Preventive Maintenance

Since 1927, we have developed our operational techniques and our preventive maintenance know-how to the full benefit of our clients.

Our Goals 

  • Extend your equipment’s life cycle,
  • Improve occupant comfort,
  • Reduce loss of productivity,
  • Reduce or stabilize your operating costs.

Our Process

  • Define your needs and identify the issues,
  • Analyze your installations and determine the appropriate corrective measures,
  • Proceed with a financial analysis of your current operating costs,
  • Determine the best program to serve your needs,
  • Launch your personalized preventive maintenance program.

Our Exclusive Lifetime Guarantee Program

When our clients opt for a lifetime guarantee agreement, they benefit from a fixed annual price for all maintenance and repair work on their mechanical systems. This valued approach helps our clients in the following 4 ways.

Maintenance & Repair Costs

Kolostat assumes all the maintenance and repair costs and keeps your equipment in perfect condition in order to eliminate costly breakdowns.

Reductions in Human-Error
We eliminate the problems before they occur, thus maximizing occupant comfort and productivity.
Streamlined Costing
A lifetime agreement will allow our clients to better budget their annual expenditures at a fixed price.

Service Call

One number! (514) 333-7333, option 1.

A 50 truck service fleet to better serve you.

For all emergencies, we are available 24/7 and will provide quick and professional service.

Available Services: 

  • Heating
  • Ventilation
  • Air conditioning
  • Piping
  • Combustion
  • Controls
  • Measurement and Verification (M&V)
  • TEQ grant services
  • LEED EB or BOMA Best certification services

One of Kolostat’s licensed technicians will solve the situation diligently to ensure that your equipment is functioning properly.

Our speedy service will minimize the slowdown of your employees, tenants, and/or your operations or any discomfort resulting from the improper function of your mechanical systems.

Experience the Kolostat Difference!

Contact Kolostat

for preventive maintenance or service call services.