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Business Details
33 Years
experience
Emergency
services
Your Trusted Duluth Plumbing & Heating Specialists
Kalkbrenner Plumbing & Heating has been a trusted provider of plumbing and heating services in Duluth, MN since 1993. As a family-owned and operated business, we prioritize quality workmanship, transparent service, and customer satisfaction. Our licensed, bonded, and insured technicians deliver reliable solutions for residential and commercial clients, specializing in boiler systems, water heaters, drain cleaning, and emergency repairs. With over three decades of experience, we maintain an A+ Better Business Bureau rating and offer 24/7 emergency services to address urgent needs.

Our commitment to upfront pricing ensures no hidden fees, while our red carpet service guarantees clean, respectful workmanship. We provide annual maintenance plans to extend system longevity and ensure optimal performance. Our team undergoes rigorous background checks and drug testing to maintain the highest standards of professionalism. Customer satisfaction is our priority, reflected in our 100% satisfaction guarantee and decades-long community reputation. We serve Duluth and surrounding areas including Carlton, Cloquet, Esko, Hermantown, Proctor, and Wrenshall.
Services
Plumbing Drain Cleaning Water Heaters Boiler Services Emergency Repairs Tankless Water Heaters Sump Pumps Bathroom Renovation Maintenance Plans Heating Systems
Details
  • Year established: 1993
Highlights and features
  • Over 30 years of local plumbing and heating expertise
  • 24/7 emergency services with rapid response times
  • Licensed, bonded, and insured technicians
  • Upfront, flat-rate pricing with no hidden fees
  • 100% satisfaction guarantee on all services
Associations and certifications
  • Better Business Bureau (BBB)
What people say
Transparent pricing Fast response times Knowledgeable staff No hidden fees 100% satisfaction guarantee
Services
Plumbing
We provide comprehensive plumbing solutions for residential and commercial properties, including repairs, installations, and maintenance. Our licensed technicians address leaks, pipe replacements, and system upgrades while ensuring minimal disruption to your property. With expertise in both traditional and modern plumbing systems, we deliver durable, code-compliant solutions tailored to your specific needs.
Drain Cleaning
Our professional drain cleaning services eliminate stubborn clogs and restore optimal flow to your plumbing system. Using advanced equipment, we clear blockages in main lines, kitchen drains, and bathroom fixtures. Preventative maintenance options help avoid future backups, protecting your pipes from damage caused by buildup and pressure.
Water Heaters
We specialize in water heater repair, replacement, and maintenance for both tank and tankless models. Our technicians diagnose issues like leaks, temperature fluctuations, and inefficiency, providing cost-effective solutions. We install energy-efficient units that reduce utility costs while ensuring reliable hot water supply for your home or business.
Boiler Services
Our boiler expertise includes repair, installation, and annual maintenance for residential and light commercial systems. We service all major brands, addressing issues like pressure problems, ignition failures, and heat exchanger cracks. Regular tune-ups improve efficiency, extend equipment lifespan, and maintain safe operation in Minnesota's climate.
Emergency Repairs
Available 24/7 for critical plumbing and heating failures, our emergency team responds promptly to burst pipes, frozen lines, and heating system outages. We prioritize rapid diagnosis and temporary fixes to prevent further damage, followed by permanent solutions that restore functionality and safety to your property.
Questions
Do you offer a maintenance plan for plumbing and heating systems?
Yes, our Comfort Club provides annual boiler tune-ups, priority service, and discounts on repairs to prevent emergencies and extend equipment lifespan.
Are your technicians licensed and insured?
All our plumbers are licensed, bonded, and insured in Minnesota with background checks and drug testing ensuring qualified professionals in your home.
What areas do you service?
We serve Duluth and surrounding communities including Carlton, Cloquet, Esko, Hermantown, Proctor, and Wrenshall.
Do you charge by the hour for plumbing work?
No, we use flat-rate pricing so you know the exact cost before work begins - no hourly surprises.
Can you repair both tank and tankless water heaters?
Our technicians service all types including standard tank models and modern tankless systems requiring specialized expertise.
Do you offer financing options for large projects?
Yes, we provide financing solutions for major installations or extensive repairs when needed.