For the past 50 years, we have provided a full range of facility solutions to keep your building systems operating efficiently, reliably, and safely.
Integrated Facility Services (IFS) – formerly Air Masters, Gateway Mechanical and Fire Protection, and Automation Solutions Group – is your single-point resource for mechanical contracting and service.
Our name says it all. Integrated Facility Services brings a unified solution to your facility service needs, with mechanical design, installation, 24/7 service, and planned maintenance programs to protect your investment.
Our team of skilled engineers and technicians is ready to meet all of your mechanical needs. Our goal is to help you reduce first costs, conserve energy and minimize operating costs over the lifetime of your building.
IFS professionals stay up-to-the-minute on equipment and energy conservation advances, as well as local and national industry codes and standards. We deliver competitive pricing and guaranteed systems performance.
Over the past 50 years, our company has grown and diversified through long-term relationships with satisfied customers. We take pride in the many client partnerships we’ve retained for more than 30 years. For many clients, we support multiple areas of their facilities with a wide range of services.
We value our reputation for energy-efficient system design and installation, and exceptional customer service. That’s why we developed our Written Guaranteed System Performance at a Written Guaranteed Price, to ensure our clients’ satisfaction.
Our diligent planning at the earliest stage of a project results in optimal cost savings for mechanical, plumbing and fire protection systems. We consider facility usage, special needs areas, construction methods and schedule, energy optimization, and other factors during our comprehensive planning process. Our proposals detail our responsibilities and provide a guaranteed cost, so that you can finalize your project budget and financing.
Whether your mechanical project is Design/Build, Design/Assist or a pre-engineered Plan & Spec project, we provide the same attention to detail and the same goal: to complete on-time, within budget and safely.
When your project is complete, we’ll keep the mechanical systems operating at peak efficiency through professional service and maintenance. Service is a major component of everything we do at IFS, and our 24/7 service team is one of the largest and most experienced in the region.
Our Quality of Care Planned Maintenance Program keeps your system running in a reliable, efficient and economical way.
For a fixed annual fee, we provide inspections, testing and analysis, and maintenance as recommended by the manufacture. Our Planned Maintenance clients receive preferred scheduling for service and repairs. Your satisfaction is guaranteed!
Planned Maintenance – Time & Materials
Planned Maintenance – Annual Fixed Fee
Planned Maintenance and Repair – Annual Fixed Fee
Planned Maintenance, Repair and Parts – Annual Fixed Fee
1055 Cassens Industrial Ct.
St. Louis, Missouri 63026
PH 636-680-2100 / FX 636-680-2202 / Map