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The cost of an air compressor isn’t just what you pay upfront—it also includes servicing, repairs, and downtime. Most manufacturing facilities underestimate the long-term investment. It is difficult to prepare for compressor failure. Consequently, facilities are often unprepared for the replacement or repair cost of a faulty compressor. Over time, companies often incur unexpected additional costs, especially if they’re running outdated or oversized equipment.

Air Solutions Canada offers an innovative solution: KAirFree—a service that provides compressed air without the need to own the compressor. You only pay for what you use, and ASC handles all maintenance and support. It’s a practical, low-risk option that can significantly reduce your total air compressor replacement cost.

Why Air Compressor Replacement Costs Add Up

Many companies discover the real price of a compressor only after several years of use. The air compressor replacement cost includes:

  • New equipment, which is often an unplanned and unexpected expense
  • Inconvenient availability and delivery lead times
  • Disposal or repurposing of the old unit
  • Reinstallation and potential downtime
  • Maintenance program reconfiguration

With KAirFree, none of that is your concern. You’re not replacing equipment—you’re subscribing to a managed compressed air solution that’s optimized for your facility and scalable as your needs change.

How KAirFree Works

KAirFree is a zero-capital compressed air service. ASC installs, owns, and maintains the equipment. You provide hydro and a connection point to your system piping. Then, you either pay for runtime or opt for a flat monthly fee.

Everything else—installation, upkeep, emergency response, and even downtime coverage—is handled by ASC’s technicians.

With KAirFree, you:

  • Don’t purchase or finance the compressor
  • Don’t pay for maintenance, parts, or repairs
  • Do get 24/7 system monitoring and fast support

This turns compressed air into a utility—no more budgeting for breakdowns or wondering when the next service visit will happen.

KAirFree Plan Options: Scalable for Your Business

Whether you’re running a small machine shop or a high-demand production line, there’s a KAirFree solution that fits your needs:

Model

HP

CFM

Monthly Rate

Deposit

SX 5

5

21

$501.24

$1,502.84

SM 7.5

7.5

32

$568.75

$1,637.51

SM 10

10

46

$647.29

$1,794.58

SM 15

15

55

$702.37

$1,904.75

SK 15

15

71

$755.90

$2,011.80

SK 20

20

88

$839.03

$2,178.06

AS25T

25

120

$935.16

$2,370.32

AS30T

30

141

$987.60

$2,520.94

Each plan includes all routine services, startup support, labour costs, and component maintenance. Terms are based on single-shift usage (8 hrs/day, 5 days/week), with options to expand for multi-shift operations.

What's included in KAirFree?

KAirFree provides a comprehensive package to ensure your compressed air needs are met efficiently:

  • Compressor with Integrated Dryer and Tank: Kaeser AIRCENTERS and AIRTOWERS combine the reliability, energy efficiency, and easy-to-service design of industrial rotary screw compressors into a compact, quiet, space-saving package complete with a storage tank and refrigerated air dryer.

  • Clean Air Treatment Package: A prepiped condensate moisture separator, complete with a zero compressed air loss automatic drain trap, ensures your KAirFree system supplies clean, dry compressed air. The option to add an inline, high-efficiency, coalescing filter assembly is available, eliminating “fish eyes” and “orange peel” paint finish issues.

  • A waste management, Condensate Oil/Water Separator: The Kaeser Condensate Filter (AQUAMAT), accepts the unwanted oil water condensate, by-product, and automatically removes lubricant from the compressor condensate. The AQUAMAT purifies the condensate and separates oil from water. Water discharge can now be sent to a city sewer. The units are low-maintenance and require no electricity.

  • Start-Up, Parts, and Service: Factory-certified Kaeser Air Service technicians will start up your compressor and instruct you on proper operation and weekly checks. All parts and labour for maintenance and repairs are included in your usage fees. Additionally, we will mount the filters, drain, and supply a ball valve and 3′ flex hose to connect to your piping system. These services are chargeable on a case-by-case basis.

To ensure seamless integration and operation of the KAirFree system, you are responsible for:

  • Electrical Service Including Disconnect: Refer to the product details for specific fuse and wire sizing. All wiring must be completed before the time of start-up. All Kaeser specifications for electrical components are mandatory.

  • Shop Piping: Provide compliant, properly sized piping (equal to or larger than the compressor outlet) within 3’ of the compressor location. We will mount the filters, drain, and supply a ball valve and 3′ flex hose to connect to your piping system. Air Solutions offers all types of TSSA-approved mechanical pipework and ductwork installation. Please ask us for a quotation.

  • Equipment Placement: Receive the equipment from the shipping company, unpack, inspect, and place it within 3’ of your piping.

  • Ventilation: Ensure sufficient fresh air and exhaust to maintain temperatures equivalent to ambient per our installation guidelines.

Key benefits of choosing KAirFree

  • Cost-Effective Solution: Eliminate the need for a substantial capital investment in equipment. With KAirFree, you pay a straightforward hourly rate or a fixed monthly fee to cover the compressor's operation. This simplifies budget management and provides immediate availability.

  • Hassle-Free Maintenance: All maintenance and repairs are included in the service. Our team ensures that your compressor operates efficiently, reducing downtime and extending the equipment's lifespan.

  • Flexible Plans: KAirFree offers various plans to suit different operational needs, ranging from 5 hp to 30 hp compressors. Each plan is designed to provide optimal performance for your specific requirements.

  • Downtime Insurance: For plans 7.5 hp and above, KAirFree includes downtime insurance, reimbursing you per hour of downtime starting at two hours of service interruption, up to 36 hours total. Additionally, we offer the option to remotely monitor the system to reduce downtime, foresee potential problems, and dispatch a technician onsite before issues arise.

Reduce Your Air Compressor Cost with KAirFree

KAirFree is ideal for facilities looking to replace an air compressor, but don’t have capital available for an outright purchase. KairFree can lower the overall cost of compressed air while ensuring performance, energy efficiency, flexibility, and support. It’s truly CareFree Air.

Why Work with Air Solutions Canada

Working with the largest compressed air team in Southern Ontario has many benefits

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Fastest emergency service

We guarantee a same day visit with dedicated emergency service technicians, on call 24/7. Every vehicle is equipped with a breakdown “crash kit” so in most cases we solve your problem immediately. Our 1st time fix rate is currently 93%.

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Largest equipment inventory

We can quickly address all your compressed air needs and solve any emergency with over $2M of inventory, including an extensive “ready to go”, fleet of electric and diesel-driven compressors, spare parts and filters for most compressor brands.

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Technicians dedicated to you

You have a dedicated primary and secondary technician at your disposal. They have all your equipment information and service history at their fingertips to ensure fast, familiar service and personalized support for every visit.

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Competitive Pricing

We get preferential pricing and pass discounts on to our customers. We make reliable compressed air service affordable and easy to budget with flexible payment terms and various lease, rent and PAYG options.

Let Air Solutions Take the Pressure Off

Air Solutions Canada provides Kaeser’s industry-leading compressed air systems through the KAirFree program—offering complete installation, maintenance, and support without the need for capital investment. With flexible pricing, 24/7 emergency service, and a 93% first-time fix rate, ASC makes reliable compressed air simple and worry-free.

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Frequently Asked Questions

See All Frequently Asked Questions

How does the cost of KAirFree compare to ownership?

If you know the volume of air you need and the average annual operating hours, you can calculate the costs of purchasing and paying for service versus KAirFree. However, this calculation does not account for additional benefits of KAirFree, such as more predictable cash flow, downtime insurance, remote monitoring, less administration time, and flexibility to adjust compressor size as needed. Generally, if you run the compressor less than 2,000 hours annually, the overall cost for KAirFree is lower than purchasing the compressor and paying for preventive maintenance and repair services over the life of the compressor. Most 5 to 20 hp compressor owners operate far less than 2,000 hours annually. With KAirFree, you are paying for the resource as you use it instead of a larger upfront cost plus pay-as-you-go service costs. Additionally, people typically buy a larger compressor than needed, with future growth in mind, further increasing costs associated with purchase, service, and energy consumption.

What’s included in the delivery and start-up fee?

This fee includes your complete compressed air station with compressor, dryer, receiver tank, coalescing oil removing filter with automatic drain, and an oil/water condensate management separator.

What is KAirFree and how does it work?

KAirFree is a service that provides compressed air without requiring you to purchase a compressor. You pay a fixed monthly rate, or by runtime, and Air Solutions Canada handles maintenance and repairs, so that you don't have to worry about surprise additional costs.

How is KAirFree more cost-effective than buying a compressor?

With no capital expenditure required, a new air compressor is obtainable for you and your organization, almost immediately, OAC. You no longer own an air compressor, tank or dryer, so the risk of an unplanned machine replacement is completely mitigated. Air Solutions retains ownership of the equipment and subsequently covers all service and maintenance costs.

What’s included in a KAirFree package?

Every plan includes a Kaeser compressor with integrated dryer and tank, air treatment filters, an oil/water separator, and full service coverage for parts and labour.

What are my responsibilities as a customer?

You’ll need to provide hydro, install compliant electrical wiring and piping, place the equipment, and ensure proper ventilation—ASC can assist with setup if needed.

What happens in the event of compressor failure?

For units 7.5 HP and above, KAirFree includes downtime insurance with reimbursements after two hours. ASC's monitoring systems and 24/7 team respond quickly to minimize disruption.

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Contact Us

When you speak to us, ask for an Air Demand Analysis. It will give you the performance data of your current compressed air system and show the savings you can generate. We offer a performance guarantee - if we don’t identify inefficiencies within your system which are equivalent to the cost of the ADA study, then the study will be free! And in the meantime, download the Ultimate Guide on Rightsizing your Compressed Air System. You can stop being frustrated that they were over promised and under delivered, and instead be confident with a radically different solution that serves your needs better at a lower cost. 

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Thank you!

Thank you so much for your submission. An Air Solutions Representative will respond shortly.