• What Sets Us Apart
          • What Sets Us Apart

            What Sets Us Apart

            ATI Technical Services has been delivering specialized boiler room support to commercial and industrial facilities across the Metro-NY area since 1996.

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    • Values We Bring
          • Values We Bring

            Values We Bring

            At ATI Technical Services, we’re driven by purpose, defined by integrity, and dedicated to your success. We tailor our approach to your facility’s needs, operating with consistency, open communication, and a deep respect for your time and mission.

            Trust Your System to a Team That’s Built for ExcellenceLEARN MORE
    • Service Calls
          • Service Calls

            Service Calls

            When your boiler system goes down, every minute counts. ATI Technical Services delivers fast, reliable service calls with expert diagnostics, repairs, and part replacements to get your equipment back to peak performance.

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    • Preventative Maintenance
          • Preventative Maintenance & Routine Service

            Preventative Maintenance

            Extend the life of your heating systems with ATI Technical Services’ customized preventative maintenance plans. Our flexible service contracts are designed to keep your equipment running efficiently and reliably.

            Get a Customized Maintenance Plan That Works for YouLEARN MORE
    • 24/7 Emergency Response
          • 24/7 Emergency Response

            24/7 Emergency Response

            We provide 24/7 emergency response to address critical issues like system failures and loss of heat, helping you minimize downtime. With rapid response capabilities and dedicated support for essential infrastructure like hospitals and schools, ATI is ready when you need us most.

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    • Specialized & Technical Services
          • Specialized & Technical Services

            Specialized & Technical Services

            ATI Technical Services delivers precision testing, calibration, and engineering to keep complex systems running at peak performance, helping you meet strict regulatory standards while optimizing efficiency.

            Ensure Peak Efficiency and Regulatory ComplianceLEARN MORE
  • Insights
  • FAQs
  • Contact Us
  • Careers
  • Client Payment

Values We Bring

Driven by Purpose. Defined by Integrity. Dedicated to Your Success.

At ATI Technical Services, we hold ourselves to the highest standards — because how we work is just as important as the results we deliver. Since 1996, we’ve built our business on a foundation of trust, technical expertise, and a commitment to doing the job right.

We don’t take a transactional approach to service. We focus on solving complex problems, earning long-term trust, and delivering dependable, high-quality work. With union-trained, factory-certified technicians and a service-first mindset, we approach every job with precision, accountability, and respect for your time, your team, and your operations.

What You Can Expect from ATI Tech

Consistency that Builds Trust

We operate with reliability and integrity, showing up prepared, honoring our commitments, and delivering consistent, high-quality service. No surprises. No shortcuts. Just dependable execution you can trust, every time.

A Solutions-Oriented Approach

We go beyond surface-level fixes to uncover the underlying causes of challenges. By combining curiosity, technical expertise, and a commitment to excellence, our team proactively identifies and addresses core issues, ensuring they’re resolved thoroughly and correctly the first time.

Service with Purpose

Our work keeps your systems and your business running smoothly. We take that responsibility seriously. That’s why every task, no matter the size, receives the attention and care it deserves.

Collaboration Over Transactions

Every facility is different. That’s why we prioritize communication and partnership — developing customized service plans that align with your specific goals, systems, and challenges.

People Who Care

Our team is made up of professionals who value integrity, respect, and pride in their craft. You’ll notice the difference in how we communicate, how we work, and how we support you over time.

Who We Are - A True Partnership

More Than a Service Call — A True Partnership

At ATI Technical Services, we do more than maintain mechanical systems — we build lasting partnerships. Our work is grounded in trust, driven by technical expertise, and aligned with your long-term success. That commitment defines how we operate — and sets us apart.

ATI Tech Advantage Boiler Illustration

The ATI Tech Advantage

Whether you're starting from scratch or maintaining an existing system, ATI Technical Services is your full-service partner in keeping your boiler room running at peak performance. With our unique ability to combine sales expertise and technical service, we deliver solutions that are efficient, long-lasting, and customized to your business.

Reduce downtime by up to 40%
24/7 Emergency service

Precision-driven expertise

Frequently Asked Questions

What makes ATI different from other heating service providers?

We offer both equipment sales and technical services, allowing us to provide deeper insight, better integration, and faster issue resolution. Our technicians are union-trained (Steamfitters Local 638B) and factory-certified, with expertise in diagnostics, compliance, and advanced control systems.

What services does ATI Technical Services offer?

Our services include diagnostics and repairs, preventative maintenance, 24/7 emergency support, compliance testing, and specialized technical services such as burner calibration and SCADA system support.

What kind of service contracts do you offer?

We offer customizable annual, semi-annual, and quarterly service contracts. These include preventative maintenance, routine servicing, emergency response options, and full documentation.

Do you help with boiler compliance and inspections?

Yes, our team performs Certified Boiler Tune-Ups, air quality source testing, and NOx emission testing to help you stay compliant with NYC DEP and federal standards.

Schedule a Free Consultation to Start Building Your Custom Service Plan!

We understand that every facility is different — your service plan should be too. At ATI Technical Services, we'll work closely with you to develop a service plan that fits your specific needs, from scheduled service calls and preventative maintenance to 24/7 emergency support and specialized technical services — all designed to boost performance and minimize downtime.