
SMART, ONTIME HVAC SOLUTIONS
Commercial HVAC service in Joliet area
Receive more muscle and a passionate hustle from commercial HVAC repair, maintenance, and installation experts.
We have the know-how to do the job correctly and the resources to get it done on time and within budget.
PDM can help you create a cost-efficient and effective installation, repair, or tune-up plan.
We’re known for doing what it takes to keep your project on schedule. Choose a dedicated team that understands the critical role commercial HVAC systems play in your business success.
Experience the PDM advantage
- Proven expertise: Our team boasts years of experience and a deep understanding of commercial HVAC systems. We stay ahead of the curve with the latest technologies and industry best practices.
- Cutting-edge solutions: We prioritize energy efficiency and system optimization to minimize downtime and maximize your return on investment.
- Fast and reliable service: We understand that every minute of downtime impacts your bottom line. Our team responds swiftly to emergencies and works diligently to get your system back online quickly.
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The PDM promise:=
- No cutting corners when it comes to your health, safety, and comfort.
- One-year repair happiness guarantee: Your satisfaction is our top priority. We stand behind our work with a worry-free guarantee, ensuring your peace of mind.
- Customer-focused approach: We build lasting partnerships with our clients, providing personalized solutions that meet your unique needs.
- Ready to thrive? Contact PDM today for a free consultation. Let us help you create a comfortable and productive environment for your business.
A proven 140-year track record. Contact PDM for all your commercial HVAC needs.

Commercial HVAC maintenance plan
- Avoid business disruption caused by breakdowns
- Prolong equipment life by years
- Fix minor issues before they become big problems
- Lower energy bills
- More consistent comfort
- Get priority service in an emergency
- Learn how to spend less on HVAC repairs
BONUS: You get a technician who is familiar with your equipment. That saves you time because they can get right to work with little hand-holding.
Built on 140 years of trust. Ready for your future.
HVAC Install, Repair, Maintenance Heating Furnace, Boilers, More Ventilation Air Conditioning and Ventilation Compressors Condensing Units Dehumidifiers Dust Collecting Equipment Air Balance Refrigeration Refrigerant Leak Testing Equipment & Supplies

Well Satisfied
YOUR COMMERCIAL HVAC SYSTEM HEALTH
Built to last, optimized to perform
Just like any vital machine, your heating and cooling system thrives with regular care. Ignoring dust, grime, and disrepair isn't just inviting higher energy bills; it's fast-tracking to premature breakdowns and a shortened lifespan.
Unlock your system's full potential
Our thorough maintenance is the key to reliable performance, season after season. We keep your system running smoothly, prevent costly repairs down the road, and ensure you get the most out of your investment – all while safeguarding your manufacturer's warranty.
PDM: BUILT FOR BUSINESS COMFORT
Driven by generations of expertise
When you trust someone to help your business succeed, you want to make sure they've got what it takes. At PDM, we've been proving that over and over again since 1885. Whatever the scale of your job, you can be certain we'll do it right.
- We make honest and accurate statements about our service and products.
- We follow through on our promises.
- We offer products that are expertly manufactured from the finest materials.
- We never make excuses for our shortcomings or try to shift the blame to others.
- We smile and display energy, attention, and enthusiasm at all times.
- We work safely, keep the job site neat and clean up the work area to your satisfaction.
If your commercial HVAC system needs our practiced touch, send us a message online or call 815-390-7095 today!