Your Comfort Guaranteed

SW Chicago Suburbs 24/7
Call 815-207-4111
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Open 24 hours
get back to normal fast

· No surprise pricing
· No mess guarantee or get $75
· No breakdown guarantee
· One year comfort guarantee
· Emergency help within 2 hours

What to Expect

PDM's Comfort Promise

Rudy MahalikFor 129 years our family has focused on your health and comfort by offering you some of the best mechanical experts, honest advice, upfront prices and guaranteed plumbing, furnace & AC repairs.

Let PDM help you pick up where comfort left off.

Rudy Mahalik Jr., PDM Chairman

Special Offers


schedule online - call 815-207-4111

PDM Education Blog

Client Comfort Guaranteed

What Clients Say

testimonialsWe were very pleased with PDM. The service and the technician, Dan, were exceptional. We would highly recommend them and definitely use them again!"

– M. Martin

More client reviews

PDM Since 1885

PDM has over a century of experience


Certified & Insured

  • - Public Health Lic. 055001549
  • - RPZ Water Backflow Testing
  • - EPA Certified #NAT-43552-1
  • - Welding Certified
  • - Comprehensive insurance $5M


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Helpful links

Tip of the Day

1 in 3 over 65 will slip this year. A slip is right behind automobiles as the #2 cause of death or injury. Call for a FREE Bathroom Safety Survey, $125 value.



Fax: 815-726-4518

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