Call Now
Website
Call
Business Details
50+ Years
experience
Trusted Plumbing & Heating Services in Medford, WI
Since 1901, Kramer Plumbing & Heating has provided fast, reliable, and guaranteed service for residential and commercial plumbing, heating, and septic needs in Medford, Wisconsin. As the second oldest Lennox Furnace & Air Conditioning Dealer in the U.S., we combine over a century of experience with modern solutions to meet diverse customer demands. Our family-owned business prioritizes customer satisfaction through free estimates, fair pricing, and a commitment to quality workmanship. Our technicians are licensed in both plumbing and HVAC, ensuring continuity even during staff absences. We maintain a retail storefront for plumbing and HVAC equipment, allowing customers to purchase supplies or consult with sales representatives.

Our commercial services include design, installation, and maintenance of plumbing and heating systems, supported by experienced engineers and project managers. We emphasize preventive maintenance to avoid costly emergencies, particularly for septic systems requiring regular pumping. Our reputation for honesty and reliability has fostered strong customer retention and referrals in our small community. We utilize Lennox's DaveNet system for efficient parts ordering and warranty management. Recognized for our 100-year partnership with Lennox, we remain dedicated to serving Medford and surrounding areas of north-central Wisconsin.
Services
Plumbing Heating Septic HVAC Commercial Services
Details
  • Year established: 1901
Highlights and features
  • We offer 100+ years of combined plumbing and HVAC expertise in north-central Wisconsin.
  • Our licensed technicians handle both plumbing and heating services for continuity.
  • We provide free estimates and maintain transparent, fair pricing.
  • Our retail storefront offers plumbing and HVAC equipment for DIY or professional installation.
  • Customer retention and referrals reflect our commitment to honest, effective service.
Services
Plumbing
We install, repair, and maintain residential and commercial plumbing systems using top brands like Kohler and Delta. Our services include leak fixes, drain cleaning, water heater repairs, and bathroom remodeling. We also handle septic system installations and inspections for rural properties.
Heating
Our heating solutions cover air conditioners, boilers, and forced air systems. We offer installations, repairs, and maintenance for both new construction and retrofits. Our Lennox expertise ensures efficient, durable heating systems tailored to Wisconsin's climate.
Septic
We provide septic tank pumping, drain field repairs, and DNR-certified system installations. Our services include hydro jetting, sewer inspections, and soil testing to maintain system longevity and compliance with environmental regulations.
Commercial Services
Our team handles commercial plumbing and HVAC projects, including new construction, renovations, and maintenance contracts. We offer engineering support, system audits, and code compliance solutions for businesses in north-central Wisconsin.
Retail Equipment Sales
Our storefront sells plumbing and HVAC equipment for DIY projects or professional installations. Customers can consult with sales representatives about Lennox products and other name-brand fixtures for immediate or scheduled projects.
People
Dave Zimmerman
Owner
Dave Zimmerman co-owns Kramer Plumbing & Heating with Mary Zimmerman. He brings decades of HVAC expertise, having worked with Lennox systems since his early career. Dave emphasizes customer retention and community trust as keys to the company's century-long success.
Mary Zimmerman
Owner
Mary Zimmerman co-owns the business with Dave Zimmerman. She upholds the company's tradition of excellence, focusing on maintaining high service standards and community relationships that have sustained the family-owned operation for generations.
Questions
What services does Kramer Plumbing & Heating offer?
We provide plumbing, heating, septic, and HVAC services for residential and commercial clients.
How long has Kramer Plumbing & Heating been in business?
We've served Medford since 1901 and partnered with Lennox for 100+ years.
Do you serve areas beyond Medford?
Yes, we serve all of north-central Wisconsin from our Medford location.
Are your technicians licensed and trained?
All technicians are licensed in both plumbing and HVAC for comprehensive service.
Do you offer emergency repair services?
We prioritize fast service but do not explicitly advertise 24/7 emergency availability.
Can I purchase plumbing or HVAC equipment directly?
Yes, our retail storefront offers equipment for DIY projects or professional installation.