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Business Details
50+ Years
experience
Emergency
services
Your Trusted HVAC & Plumbing Experts in Alpena & Oscoda
Weinkauf Plumbing & Heating has been serving Northeast Michigan communities since 1959, providing comprehensive plumbing, heating, and cooling solutions. Our team of licensed master plumbers, journeyman plumbers, and mechanical contractors delivers 24/7 emergency services and specializes in residential, commercial, and industrial projects. As the exclusive Amana heating and cooling dealer, we combine cutting-edge technology with time-tested expertise to ensure system reliability.

Our showroom features furnaces, air conditioners, boilers, and water treatment systems, while our sheet metal fabrication shop supports custom commercial HVAC projects. With two locations in Alpena and Oscoda, we maintain a commitment to prompt service, offering financing options and preventive maintenance plans to meet diverse customer needs.
Services
Plumbing Installations HVAC Repairs Water Treatment Systems Sheet Metal Fabrication Commercial HVAC Services Emergency Plumbing Furnace Maintenance Boiler Installations Ductwork Fabrication Plumbing Financing
Details
  • Year established: 1959
Highlights and features
  • We offer 24/7 emergency service with rapid response times
  • Our team includes licensed master and journeyman plumbers
  • We are the exclusive Amana heating & cooling dealer in the region
  • We provide HVAC and plumbing financing options
  • We've served Northeast Michigan communities for over 60 years
What people say
Professional and very kind Quick response to plumbing issue Excellent service Knowledgeable staff Dependable and reliable
Services
Plumbing Repairs
We provide comprehensive plumbing repair services for residential and commercial properties. Our licensed technicians handle leaky faucets, water heater issues, sewer repairs, and emergency plumbing problems. With stocked service vans and 24/7 availability, we minimize system downtime while ensuring code-compliant solutions. Our expertise covers both traditional and specialized systems like Saniflo installations.
HVAC Maintenance
Our preventive HVAC maintenance programs ensure optimal system performance for furnaces, air conditioners, and boilers. Technicians perform comprehensive inspections of thermostats, heat exchangers, and filtration systems. Annual maintenance plans help prevent breakdowns while extending equipment lifespan. We service all brands and offer 24/7 emergency repair support for critical system failures.
Water Treatment
We design and install complete water treatment solutions including water softeners, reverse osmosis systems, and whole-house filtration. Our specialists address hard water, iron stains, and sulfur odors through customized systems. We offer both residential and commercial water quality testing, with solutions tailored to well water and municipal supply challenges.
Commercial HVAC
Our commercial HVAC division handles large-scale projects from design through installation. With in-house sheet metal fabrication capabilities, we create custom ductwork for new constructions and renovations. Our team services all commercial building types including hospitals, schools, and multi-story facilities. 24/7 emergency support ensures minimal business disruption during system failures.
Sheet Metal Fabrication
Our 8,000 sq ft sheet metal shop produces custom ductwork and metal components for HVAC applications. Using automated equipment like CNC plasma cutters, we fabricate stainless steel, aluminum, and galvanized metal products. This capability supports both commercial HVAC projects and industrial manufacturing clients requiring specialized metal components.
People
Connor
Service Technician
Experienced HVAC technician specializing in system maintenance and emergency repairs. Demonstrated problem-solving skills in complex plumbing situations. Known for prompt service and customer-focused approach.
Nichole
Plumbing Technician
Certified plumber with expertise in fixture replacement and water system repairs. Recognized for professional demeanor and clear communication during service calls. Handles both residential and commercial plumbing projects.
Hutch G.
Service Technician
Skilled HVAC technician with ability to access difficult system locations. Specializes in furnace maintenance and commercial system repairs. Praised for punctuality and technical expertise in complex installations.
Brandon Stubl
Plumbing Technician
Experienced plumber handling emergency repairs and system replacements. Demonstrated expertise in water heater installations and leak detection. Works efficiently on both residential and commercial plumbing systems.
Cody Smock
Service Technician
Dedicated technician providing reliable plumbing and HVAC repairs. Known for thorough system diagnostics and clear customer communication. Handles both scheduled maintenance and emergency service calls effectively.
Questions
What areas do you service?
We serve Alpena, Oscoda, Tawas City, Harrisville, Hillman, and surrounding communities in Northeast Michigan.
Do you offer emergency services?
Yes, we provide 24/7 emergency plumbing and HVAC services with rapid response times.
What financing options are available?
We offer HVAC and plumbing financing options to qualified customers for system replacements and major repairs.
Are your technicians licensed?
Yes, our team includes licensed master plumbers, journeyman plumbers, and mechanical contractors.
Do you service all equipment brands?
We service and repair all major plumbing and HVAC brands, not just the products we sell.
What water treatment solutions do you offer?
We provide water softeners, reverse osmosis systems, whole-house filtration, and customized solutions for well water issues.
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