Trico Mechanical

We Build Everything With Passion

As trusted HVAC experts since 1999, and combined management experience of over 120 years we ensure reliability, unmatched service, and your satisfaction as our priority.

Providing Full Range of Mechanical Solutions in Illinois

Smart Work

Trico Mechanical excels in intelligent HVAC solutions, combining innovation and efficiency for tailored comfort.

24/7 Availability

With 24/7 service, Trico Mechanical ensures prompt assistance, prioritizing your comfort day and night.

Transparent Pricing

Trico Mechanical believes in clear and fair pricing, ensuring transparency without hidden fees for our top-notch services.

Trusted Experts

As trusted HVAC experts since 1999, we ensure reliability, unmatched service, and your satisfaction as our priority.

25+ Years of Experience

About Trico Mechanical

A Legacy of Exceptional HVAC Craftsmanship Since 1999

At Trico Mechanical, we are more than HVAC specialists – we are dedicated craftsmen, bringing over two decades of expertise to redefine comfort. Our commitment to excellence and customer satisfaction sets us apart in the industry.

Our Vision

Trico Mechanical pioneers innovative HVAC solutions, redefining comfort with meticulous craftsmanship for enduring satisfaction.

Our Mission

We envision leading in HVAC, setting excellence standards since 1999, synonymous with reliable, energy-efficient comfort solutions.

Trico Mechanical Services

Full Range of Mechanical Solutions in Illinois

Embark on a journey of comfort and efficiency with Trico Mechanical's specialized HVAC services. Whether for commercial prowess, our comprehensive offerings ensure your unique needs are met with precision.

HVAC Construction

Discover the pinnacle of HVAC excellence with Trico Mechanical's HVAC Construction services. Our expert team brings precision and innovation to every project, ensuring the seamless integration of cutting-edge heating, ventilation, and air conditioning systems.

Commercial HVAC Service & Preventive Maintenance

Elevate your commercial space with Trico Mechanical's specialized Commercial HVAC Services. We understand the unique demands of large-scale systems, offering tailored solutions to optimize your business environment.

Custom Fabrication

Experience tailor-made solutions with Trico Mechanical's Custom Fabrication services. Our skilled technicians craft customized components, ensuring a perfect fit for your HVAC and fabrication needs.

Plumbing & RPZ Service, Testing & Repair

Trico Mechanical now extends its expertise to Plumbing Services, delivering reliable and efficient solutions for your plumbing needs. From installations to repairs, our skilled team ensures top-notch service.

Custom Exhaust Stack

Elevate air quality and safety with Trico Mechanical's Custom Exhaust Stack services. Our tailored solutions bring precision to ventilation, ensuring optimal efficiency in diverse environments. From industrial spaces to specialized settings, trust us for custom stacks that prioritize functionality and enhance your overall environment.

Turning Dreams into Reality

Crafting Excellence Just a Call Away - Reach Out Today!

Call Us at (630) 466-3662


What Our Clients Say


Milord Company has worked with Trico Mechanical for over 20 years. They are our subcontractor of choice for mechanical... Read More


East Bank Club has been working with Trico Mechanical for more than 25 years. They are our "go to" Contractor for any HVAC... Read More


We have used Trico Mechanical for over a decade- Trico has stood up and done hard jobs in hard conditions and done them well. Trico is fair, honest, and transparent. Trico’s crew is respectful of our sites and business environment, creative with finding solutions, and gets things done right the first time. The efficiency of our HVAC budget is maximized, and our staff and guests are comfortable with Trico on the job.


As the owner of Rich Harvest Farms for over 35 years, the Trico Mechanical Company has serviced and maintained all our mechanical systems on the estate. I was continually looking for an outstanding contractor for our 35 building complex to handle our heating and air-conditioning systems. Ron Ruddick approached me about doing the work. His organization jumped in and handled everything in a professional manner. When the family decided to build St Katherine Drexel Catholic Church and Rectory on the property, Trico Mechanical was awarded all the work. I wanted only them as they are an excellent organization and one I can only say great things about. I would highly recommend their organization to anyone looking for a first class company.


TRICO Mechanical has been a trusted partner of Schramm Construction for the last 20 plus years. Ron and his team provide superior HVAC and Mechanical design and service. Ron’s knowledge has provided solutions for many of our projects. Schramm Construction highly recommends TRICO Mechanical.

Trico Mechanical Process

Seamless Process, Exceptional Results

Choose a Service

Kickstart your journey by selecting from our range of specialized HVAC services, each designed to meet your unique needs.


Request a Quote

Take the next step by requesting a transparent quote, ensuring you have a clear understanding of the costs associated with our top-notch HVAC solutions.


Receive Custom Plan

Following your quote request, our expert team at Trico Mechanical will craft a personalized plan, guaranteeing optimal efficiency and comfort for your specific needs.


Let’s Make it Happen

Armed with your custom plan, it's time to turn your HVAC dreams into reality. At Trico Mechanical, we're dedicated to making it happen – your comfort is our priority.


Completed Projects

Featured Projects

Send Us a Message

Have questions, inquiries, or ready to start your HVAC project? Contact Trico Mechanical today! Our team of experts is ready to assist you with tailored solutions, transparent communication, and a commitment to your comfort and satisfaction.

Contact Us For

Commercial and Industrial HVAC Services

Repair or Replace

New Construction

At Trico Mechanical, our HVAC journey since 1999 is a testament to dedication and excellence. With a passion for innovative solutions, transparent communication, and customer satisfaction, we take pride in our legacy. As your trusted HVAC contractors, we are committed to delivering unparalleled service and ensuring your comfort is our top priority.