Business Details
50 Years
experience
Emergency
services
Trusted HVAC & Plumbing Services in Rochester, MN
Tonna Mechanical has been a trusted provider of heating, cooling, plumbing, and air quality solutions in Southeastern Minnesota since 1976. Our commitment to honesty, trust, and professionalism has established us as a leader in the industry, serving generations of families and businesses. With NATE-certified technicians and specialized expertise in HVAC systems, water treatment, and duct cleaning, we prioritize customer satisfaction through reliable service and cutting-edge technology. Our 24/7 emergency support ensures immediate assistance for urgent needs, while our Just Right Comfort Club offers comprehensive maintenance plans to prolong equipment life and reduce costs. Backed by decades of experience and a deep understanding of local climate and water challenges, we deliver tailored solutions that enhance comfort and safety.As a Carrier Factory Authorized Dealer, we install top-tier systems that guarantee efficiency and durability. Our teams dedication to continuous learning and adaptability ensures we remain at the forefront of industry advancements. Customer testimonials highlight our courteous service, transparent communication, and ability to resolve complex issues efficiently. We take pride in being a neighbor-owned business that values integrity, dependability, and community relationships. From emergency repairs to preventive maintenance, Tonna Mechanical remains committed to exceeding expectations with every interaction.
Services
Heating Repair
Cooling Repair
Plumbing Services
Duct Cleaning
Water Treatment
Air Quality Solutions
Commercial HVAC
Furnace Installation
AC Maintenance
Radon Mitigation
Details
- Year established: 1976
Highlights and features
- 48 years of local expertise in HVAC, plumbing, and water treatment.
- NATE-certified technicians ensure industry-leading technical proficiency.
- 24/7 emergency repair services for urgent heating, cooling, or plumbing needs.
- Just Right Comfort Club offers cost-effective, comprehensive maintenance plans.
- Carrier Factory Authorized Dealer for high-efficiency system installations.
Associations and certifications
- North American Technician Excellence (NATE)
- Carrier Corporation
What people say
Excellent service
Courteous, professional, knowledgeable
Exceptional service
Professional work crew
Impressed with the company
Services
Heating Repair
Our NATE-certified technicians provide 24/7 heating repair for furnaces, boilers, and heat pumps. We diagnose and fix issues like pilot light failures, airflow problems, and mechanical breakdowns. Using Carrier-certified parts, we restore efficiency and reliability while offering upfront pricing and preventive maintenance to avoid future emergencies.
Cooling Repair
Emergency air conditioning repair for central systems and mini-splits, including refrigerant leaks, thermostat malfunctions, and compressor failures. Our team resolves issues promptly with fully stocked vehicles, ensuring minimal downtime during Minnesota summers. Annual tune-ups improve performance and extend system lifespan.
Plumbing Services
24/7 plumbing repair for leaks, clogged drains, water heater failures, and gas line issues. We employ advanced drain cleaning tools and hydro-jetting to clear blockages. Our licensed plumbers handle repiping, sump pump installations, and water treatment system upgrades with minimal disruption to your home.
Duct Cleaning
Professional air duct cleaning removes contaminants like dust, mold, and allergens from HVAC systems. This improves indoor air quality, reduces energy bills, and prevents mechanical strain. We also offer duct sealing and replacement for leaky systems, ensuring optimal airflow and efficiency.
Water Treatment
Custom water treatment solutions address hard water and iron contamination common in Southeastern Minnesota. We install Hellenbrand water softeners, reverse osmosis systems, and filtration units to enhance water taste, protect plumbing, and reduce mineral buildup in appliances.
Questions
Do you offer 24/7 emergency repair services?
Yes, Tonna Mechanical provides 24/7 emergency HVAC and plumbing repair in Rochester, MN, and surrounding areas.
What areas do you service?
We serve Rochester, MN, Mankato, Minneapolis/St. Paul, Owatonna, and other communities in Southeastern Minnesota.
Are your technicians certified?
All technicians are NATE-certified, ensuring expertise in HVAC systems and plumbing repairs.
Do you offer maintenance plans?
Yes, our Just Right Comfort Club provides annual maintenance for HVAC, water heaters, and water treatment systems.
What payment methods do you accept?
We accept major credit cards, checks, and financing options for qualifying projects.
Are you a Carrier Factory Authorized Dealer?
Yes, we specialize in Carrier product installations with factory-backed warranties and efficiency guarantees.
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