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Dahme Mechanical Industries, Inc.
Plumbing, Heating & Air Conditioning Services

Family Owned & Locally Operated Since 1965

Food Drive in Arlington heights

Countryside Food Drive & Mask Giveaway - May 30th

On Saturday May 30th from 11am-2pm we will be hosting a Food Drive & Mask Give Away to support our surrounding communities. 


When: Saturday May 30th from 11am-2pm
What: We will be giving away 5 masks per car & collecting any non-perishable food items (donations are not required to receive masks) 
Where: Dahme Mechanical/Star Piping 441 E Plainfield Rd, Countryside, IL 60525

24 Hour emergency plumbing & HVAC service

Welcome to Dahme Mechanical Industries! Here at DMI, we offer residential and commercial plumbing and repair services and HVAC installation, maintenance, and repair.

Who We Are

Dahme Mechanical Industries is a family-owned and operated commercial and residential plumbing and HVAC service provider offering affordable plumbing services to the Chicagoland area since the 1960s.

Even though DMI provides excellence in industrial applications, we haven't lost touch with our community and where we started. Our mission at DMI is to provide continuous high-quality services to families and businesses, and we do that by ensuring your home or business is up-to-date on current safety standards and code regulations. Our licensed and qualified professionals take care of the details so you don't have to worry.

Whether it's plumbing and mechanical services for residential or industrial projects or specialty work in powerhouses, pump houses, and water treatment facilities, DMI does it all.


What We Do at Dahme Mechanical

At DMI, we provide a range of residential, commercial, and industrial plumbing and repair services. You can also ensure your home is ready for all four seasons with our HVAC services, including AC installation, repair, and maintenance so you can be ready to cool down in summer. When you call DMI, you can feel secure knowing your home is in good hands. Our licensed technicians apply their knowledge and state-of-the-art equipment to take care of many household plumbing and repair needs.

Picture of frozen and leaking burst water pipe

Leaking / Frozen Pipes

Picture of no heat causing frozen water pipes

No Heat!

Picture from flooded basement with damage

Flooded Basement

Picture from sewer backup

Sewer Backup


Residential and Household Plumbing and Repair

We cover all your basic plumbing and repair needs at DMI at affordable costs to fit your budget. From leaky faucets and frozen pipes to drain clogs and sump pump repairs, we have you covered.

Our team is fully licensed and always ready to provide you with only the best residential plumbing and repair services, including:

  • Repair services for leaking, frozen, and damaged pipes
  • Sump pump system installations and repairs, including backup sump pumps
  • Garbage disposal installation and repair
  • Drain and sewer cleaning services, including rodding, high-powered jetting, and blockage repair and maintenance services
  • Sewerage ejector pump installations and repair services
  • RPZ valve backflow prevention testing to ensure your water supply stays safe from contamination

Residential HVAC Installation and Repair

DMI specializes in residential HVAC installation and repair so you can breathe easy knowing that our technicians will take care of all your heating and cooling needs.

From installations to seasonal maintenance, we take care of it all! Keep your home comfortable with our HVAC services, including:

  • AC installation and replacement
  • 24/7 emergency repair service
  • Seasonal maintenance and tune-ups
  • Regular maintenance checks to ensure your HVAC system is running smoothly

Commercial Plumbing and HVAC Services

Count on DMI and the combined industrial background and experience of our technicians to get the job done. Whether you're in need of an entire plumbing system installation or your facility needs a specialty service, we offer a range of commercial plumbing and HVAC services:

  • Complete HVAC and controls services
  • HVAC system and equipment maintenance
  • Heating, air conditioning, ventilation, and piping systems installation services
  • Design-build and engineering projects
  • Medical gas systems and specialty services for health care facilities
  • Complete plumbing systems installation and repair services

Industrial and Municipal Process Piping, HVAC, and Plumbing Services

Here at DMI, our technicians are certified and equipped to handle your industrial and municipal projects. At Dahme Mechanical, we ensure all our staff is currently licensed, certified, and insured. DMI is licensed with the Illinois Department of Public Health, the City of Chicago, Cook, DuPage County, and other municipalities in the Chicagoland area. When it comes to industrial and commercial services, you can be confident knowing DMI belongs to many of the industry's leading organizations, such as:

  • Certified Welding Bureau (CWB)
  • Chicagoland Better Heating and Cooling Council (CBHCC)
  • Chicago Journeymen Plumbers Union, Local 130 UA
  • Mechanical Contractors Association of America (MCAA)
  • Mechanical Contractors Association of Chicago (MCA)
  • North and West Side Master Plumbers Club
  • West Suburban Association of Plumbing Contractors (WSA)
  • Lake County Contractors' Association (LCCA)
  • Pipe Fitters' Local Union 597, UA
  • Western Trades Association (WTA)
  • Great Lakes Construction Association (GLCA)

You Can Count on DMI For Emergency 24-Hour Service

In emergency situations, the last thing you want to worry about is finding a 24-hour plumbing repair service. With DMI, you can count on immediate emergency service, 24 hours a day, 7 days a week. Our technicians specialize in emergency repair and maintenance, so if you ever have a plumbing problem after business hours, get in touch with our emergency services team anytime, day or night.

Who We Serve

DMI serves Chicagoland and surrounding communities in Cook and DuPage County. From homes to businesses to large-scale industrial applications, DMI's services are fit for all your residential, commercial, and industrial plumbing and HVAC needs. Contact DMI to set up your service call today!

Our Promise to You

At DMI we hold ourselves to the highest standard. Our professionals are fully licensed and certified in the industry and will work with you to ensure the job is done to your expectations. We pride ourselves on our work and our commitment to safety. Our staff and contractors carry impressive safety certifications, including:

  • Chicagoland Construction Safety Council Scaffold Training certification
  • Illinois Environmental Protection Agency certified
  • Cross-Control Device Inspection certification
  • Medical Gas Training certification
  • OSHA 10-Hour certification
  • OSHA Competent Person certification
  • OSHA Hazard Communication certification
  • OSHA Underground Excavation certification

With our extensive experience and qualified personnel, Dahme Mechanical is committed to providing only high-quality service in line with safety standards and state code enforcement.

Ask About Our Coupons

When you call DMI to service your plumbing or HVAC systems, ask us about our discounts! We offer coupons for a variety of services, including:

Senior discounts up to 10% off of service fees

  • $20 off your service call
  • $25 off a new sump pump
  • $20 off of your sewer rodding services
  • $100 in savings for sewer repairs
  • $25 off of your new water heater purchase

All our coupons are limited to one per invoice. Get in touch with your local plumbers at Dahme Mechanical Industries today to find out more about our services and special discounts.

Reviews from our customers!

All were completed quickly and without issues. These fellows are the best.

Angie's List

With a baby on the way our under performing air conditioning unit was about to become a big problem. Dahme found the problem and put it right quicker than we could ever have imagined and their service level was amazing. I would definitely recommend them and if we ever need a plumber again, we're calling Dahme.

Angie's List

Dennis quickly determined that our shower was leaking through a crack in the fixture. Because he was going to have to replace the old fixture, I decided to upgrade both my showers to be single control, ADA compliant. He also installed grab bars in each shower. It was time consuming work but Dennis did a great job. His work was so neat. Soldering was clean. Plaster cut for access and replaced. No cracked tiles. I highly recommend Dennis’ work and Dahme.

Angie's List

Patrick Johnson

Arlington Heights Chamber of Commerce
Chicago Journeymen Plumbers Union Local 130 UA
Pipe Fitters Local Union 597 UA
Underground Contractors Association
Ground Hog Club of Chicago
Mechanical Contractors Association of Chicago

Help Is On The Way!