Trust Southeast Minnesota's largest Mechanical Contracting Company with your HVAC & plumbing needs

"Great service when our furnace died this fall! [They] also loaned us space heaters until the new furnace arrived. Furnace, central AC, hot water heater and soft water treatment systems have all been replaced by their service technicians. Very happy with our treatment and prices!" - Julie J.

"Awesome customer service. Called back always and showed up on time. And even put up with my questions and were willing to show us how the work was done. They did a great job and I would recommend them to everyone!" - Melissa D.

"I’ve used Superior for both plumbing and furnace issues. Excellent service coupled with fair pricing is hard to find. These guys are it. No inflated flat rate rate pricing is a huge plus!" - John B.

"Superior was the mechanical and plumbing contractor on a fairly large commercial project of mine. Their staff was knowledgeable and followed though until all systems were up and running as should be. I would be glad to work with them again." - Josh N.

"Installed a new gas water heater. Was able to get same day install, professional, honest and cost was appropriate. Will definitely use Superior in the future." - Dustin H.

"Joe is always really informative, caring, professional and helpful." - Stephanie B

"I have been totally blessed by Superior Mechanical since 1993. Having Jason and Matt as my plumbing and heating & A/C service technicians is the best feeling in the world. Your extremely grateful customer" - Martha V.

"Jason and Cody are wonderful workers! It was a joy to have such skilled and pleasant people in my home. Very satisfied" - Harriet B.

"They guys were extremely courteous and friendly even though the job was a tough one! I will definitely call Superior again." - Kristine R.

"Everyone from Superior is so polite and professional." - Jo O.

"Joe is a great asset to your company. Very informative. After work is done, leaves me feeling secure. Super nice." - Annette S.

"Thanks. Thanks. Thanks for the same day service. I slept so much better that night" - Twillie T.

"The technician was on time, professional, respectful and careful about cleanliness. Communicated very well about what he was doing and what to expect" - Clayton T.

"Very professional and a job well done. Definitely recommend Superior to all my friends and family" - Garret A.

"Best plumbing company ever!" - Kay W.

"Very friendly & thorough. Appreciated attention to detail. Answered all our questions. We are always pleased with Superior Mechanicals service!" - Amaria O.

"Thanks! Gratitude and recognition to Jason & Cody for the new gas line installed in our home. Not to sound too cliche, but this was a Superior project accomplished for my family and we couldn't be more pleased with the results. I don't normally write service people letters of praise, but they deserve it. They helped calm things down during a time of stress with their professionalism & good natures." - Jim S.

Thank you and your team for the amazing job you all did on the air handlers in our men's center!!! We have never had control of the climate in facility during the summer months and for years we struggled with complaints from staff and clients about the heat. Since this new system you installed has been running, we have maintained a steady 70 - 72 degrees throughout the facility and for the first time in years I have not received one complaint about the temperature. I cannot express how grateful everyone is!!! Again, you guys are simply the best!!  -- Joseph S.

"I just wanted to take a moment and let you know that that the Superior Team sent to help me did an outstanding job. Dustin was very helpful and very professional. The team he sent to do the work were respectful, professional, and courteous. The work was done on time and everything is perfect." - Dan B.