A technician in a gray shirt and cap is leaning on an outdoor air conditioning unit, performing maintenance

RDI Contractors

Top-quality HVAC and refrigeration services based in Dittmer MO

Serving Jefferson County, St. Louis, St. Charles and more!

A HVAC system against a brick wall.

Our specialties

  • Installation

    Expert installation of HVAC and refrigeration systems for homes and businesses.

  • Repair

    Swift and efficient repair services to ensure your HVAC systems are running smoothly.

  • Maintenance

    Regular maintenance plans to keep your HVAC and refrigeration systems in top condition.

  • 24/7 Emergency Service

    24/7 emergency services to address urgent HVAC and refrigeration needs.

Services offered

About us

RDI Contractors LLC, established in 2025, is a leading provider of HVAC and refrigeration services in Dittmer. Our team of experts is fully licensed, bonded, and insured, ensuring the highest level of workmanship and customer satisfaction. We are committed to delivering reliable and quality services for both residential and commercial clients. With a focus on excellence and a dedication to meeting our clients' needs, RDI Contractors is the trusted choice for all HVAC requirements.

Two HVAC technicians in gray shirts and caps are working on an outdoor air conditioning unit

Frequently asked questions

Question

What are your service areas?

We primarily serve the St. Louis and Jefferson County areas. For confirmation on whether we service your specific location, please do not hesitate to give us a call.

Question

How do you determine pricing for your services?

Our pricing is based on the type of service, materials required, and the scope of the job. We provide transparent, upfront pricing before any repair begins, so there are no surprises. Reach out to us to discuss specifics for your project.

Question

How do I get in contact with you?

If you’d like to get scheduled in with us, please fill out our request form. Once we’ve received the details of what you’re looking for, we’ll reach out to discuss next steps.

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