Tonna Mechanical

4.9
3180 reviews

About

HVAC Contractor
Tonna Mechanical offers 24 Hour 7 Day (24/7) expert home Air Conditioning (residential AC), Heating, Water Treatment & service of most major home systems in Greater Rochester, Minnesota. CALL TONNA for Full Service Reliability since 1976. Here to ensure that every space in your home or office is always just right, Tonna is one of the best-reviewed and best-rated AC, Cooling, Heating, and Water Treatment Repair & Install companies in Southeast Minnesota. Services We Offer Include: - Central Air Conditioning Installation - Home Air Conditioning Repairs - Water Filtration & Treatment System Service - Gas & Oil Boiler Repair - Furnace Install & Repair - Water Heater/Softener Installation & Repairs - Duct Cleaning - Home Heating System Service

Location

Tonna Mechanical
1440 Industrial Dr NW, Rochester, MN
55901, United States

Hours

Reviews

4.9
3,180 reviews
5 stars
2,982
4 stars
94
3 stars
23
2 stars
13
1 star
68

What are people saying?

AI-generated from recent customer reviews

Professionalism

Technicians are consistently described as professional, knowledgeable, and friendly, providing excellent customer service.

Efficiency

Customers frequently mention prompt service and quick resolution of issues, often with same-day appointments.

Communication

Many reviews highlight effective communication, including clear explanations of services and timely updates regarding appointments.

Quality of Work

The quality of work performed is highly praised, with technicians completing jobs thoroughly and leaving work areas clean.

Customer Experience

Overall customer experiences are positive, with many recommending Tonna for HVAC and plumbing services despite some isolated complaints.
  • LS
    Laurie Sutter
    2 days ago
    5.0
    Jory came in a time frame just as scheduled to do the annual inspection of our furnace and other devices. He was personable, enthusiastic and complete in describing what I should expect from his visit which included a dryer vent cleaning. Everything went as expected and he left me with information on a sale going on through the month that would benefit our air quality and the performance of our heating system. There's a reason Tonna ranks so high in the Best of Rochester awards!!
  • GH
    Gordon Haubenschild
    Nov 14, 2025
    5.0
    Greg with partner Aron worked efficiently and effectively to complete Rheem Hotwater heater tank. Involved creatively replumbing pipes, replacing faulty ball valves , checking for leakage, suggesting purging faucets, yielding successful installation ✔️ Both were professional, knowledgeable , and pleasant 🤩 Answered all questions. Totally Satisfied Customer, Gordon and Jan Haubenschild
  • LP
    Lenny Pearce
    Nov 14, 2025
    5.0
    We hired Tonna Mechanical to repair our hot water heater. We took their first available appt for Thursday morning. Hunter came out and diagnosed the issue and identified the unit to be under warranty with the manufacturer. Hunter called the manufacturer and arranged for replacement parts to be shipped to our home for overnight delivery. The parts delivered on Friday morning. I called the office and was told the first available appt was Monday. After explaining that we had not had hot water most of the week already, the agent called dispatch and arranged for Jack to come out and get us up and running on Friday. Both technicians Hunter and Jack were professional, knowledgeable and kind. The agent I spoke to at the office was professional, kind and helpful as well. We appreciate the service we received from everyone we worked with at Tonna Mechanical! A big thank you for getting us up and running ASAP!
  • KJ
    Kristina Jovanovic
    Nov 13, 2025
    5.0
    Corey came out to our home to service the vent and did an outstanding job. He was professional, thorough, and incredibly friendly our dog absolutely loved him! We were very impressed with the quality of the work and the overall experience. Highly recommend Corey to anyone looking for excellent service. Thank you, Corey!
  • JB
    Jessa Bidwell
    Nov 13, 2025
    5.0
    Installed a sump pump with tubing to outside, as well as a new water softener. Very easy process, a thorough diagnostic appt followed by a same week installation. Never felt I was being too upsold, and the guys were very nice and willing to take a look at other things that were unrelated to my original call. Will definitely use them in the future.

Frequently Asked Questions About Tonna Mechanical

What services does Tonna Mechanical offer?

Tonna Mechanical provides expert 24/7 home air conditioning, heating, water treatment, and repair services for major home systems in Greater Rochester, MN.

Where is Tonna Mechanical located?

Tonna Mechanical is located at 1440 Industrial Dr NW, Rochester, MN 55901, United States.