
SPENCER PLUMBING & HVAC CONTRACTOR
Elite Plumbing, Heating & Air Conditioning Service in Spirit Lake, Okoboji, Milford & Surrounding Areas
Since 1983, homeowners and business owners have trusted Midwestern Mechanical Inc. to handle all their service needs. In that time, we have grown to become a leading plumbing and HVAC contractor in Spencer, Spirit Lake, and surrounding communities. We are committed to delivering the highest standard of service to improve the safety, comfort, and energy efficiency of your residential, commercial, or industrial property.
You can count on Midwestern Mechanical Inc. for:
- The largest fleet of trained technicians
- Comprehensive residential and commercial services
- Free estimates
- Prompt, professional, and reliable service
- Extensive product knowledge
When you need a plumbing and HVAC contractor in Spencer, you can count on us for comprehensive services to fit every need. We offer a full range of HVAC services including installation, repair, and maintenance of all brands of residential and commercial equipment. In addition, we offer comprehensive plumbing services for jobs of all sizes.
We have 40 fully-stocked service trucks to promptly reach homes and businesses throughout the local area and surrounding communities. Our trucks are stocked with the tools and equipment needed to diagnose any problem with your plumbing, heating, or air conditioning systems. Based on our assessment, we recommend the most efficient and cost-effective solution for the individual customer.
If you need plumbing, heating, or air conditioning service, contact us to arrange service at your home or business. Please call (712) 201-2258 now to schedule an appointment.

- Employment Opportunities
- Completed Projects
- Commercial Work
SERVICE YOU CAN TRUST
PERFORMANCE WITH PRIDEEXPERIENCE MATTERS
MIDWESTERN MECHANICAL SERVICES
Expect High Quality & Performance
Service That is Second to None
At Midwestern Mechanical Inc., we prioritize training and invest heavily in education and our apprenticeship program. Our dedication to education has allowed our company to develop and continually train the most experienced and talented workforce in the region. We offer continuing education to make sure our customers receive the highest quality service and latest advances in our industry.
If a problem with your heater, AC system, or plumbing system is causing discomfort, interfering with your daily routine, or disrupting normal business operations, you can count on us for fast and dependable service. We are able to provide same-day appointments during normal business hours and emergency service 24 hours a day, 7 days a week for unexpected problems.

Trust Midwestern Mechanical to keep your home or commercial property safe and comfortable.


OUR REVIEWS
See What Our Customers Have to Say-
“Very happy with work done, timeliness of work, workmanship. Will call with any other plumbing and recommend. You are fortunate to have Jack as a rep for your company!”
Robyn G. -
“Great to work with!”
Joel Wassom -
“Would highly recommend you to others.”
Carol & Dick K.
THE MIDWESTERN MECHANICAL MANAGEMENT TEAM
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Gary Terwee Read More
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Donovan Wunschel Branch Vice President Read More
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Nate Guinn Project Manager/HVAC Estimator Read More
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Jim Meister Read More
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Lance Storley Project Manager Read More
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Paul Piddington Read More
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Ken Amundson President, CEO Read More
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David Olsen CFO Read More
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Joe VenOsdel Safety Director Read More
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Kevin Knetsch Human Resources Director Read More
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Dwayne Klarenbeek Chairman of the Board Read More