Business Details
50 Years
experience
Emergency
services
Your Trusted HVAC Partner in Winneconne, WI
M C M Air has been dedicated to providing quality comfort solutions since 1976. Founded in Winneconne, Wisconsin, we began as a custom home builder before transitioning exclusively to HVAC services in 1992. As the only Carrier Factory Authorized Dealer in the Oshkosh/Neenah/Winneconne area, we combine decades of construction expertise with advanced HVAC technology to design systems tailored to each client's needs. Our NATE-certified technicians deliver exceptional service, from emergency repairs to new installations, backed by a 100% satisfaction guarantee.We prioritize uncompromising integrity, personalized follow-up, and ongoing training to ensure optimal home comfort solutions. With our own sheet metal shop, we minimize waste and costs while maximizing system efficiency. Recognized with the Carrier Presidents Award for nine consecutive years, we serve the Fox Valley communities with reliability and technical excellence.
Services
HVAC Repair
Preventative Maintenance
System Installation
Sheet Metal Fabrication
Emergency Services
Details
- Year established: 1976
Highlights and features
- Carrier Factory Authorized Dealer with 9 consecutive Presidents Awards
- NATE-certified technicians for residential HVAC expertise
- 100% satisfaction guarantee on all services
- 24/7 emergency repair availability
- In-house sheet metal fabrication for customized ductwork
Associations and certifications
- Carrier Factory Authorized Dealer
- NATE Certified
What people say
100% satisfaction guarantee
Professional technicians
Prompt service
Expert installations
Clean work
Services
HVAC Repair
We provide comprehensive repair services for all furnace, boiler, and air conditioning systems. Our NATE-certified technicians diagnose issues quickly and implement lasting solutions. Emergency repair teams respond 24/7 to restore comfort during critical breakdowns. With in-house sheet metal fabrication capabilities, we address ductwork issues efficiently while minimizing costs. Serving homeowners in Oshkosh, Winneconne, and Neenah areas.
Preventative Maintenance
Our seasonal maintenance programs extend equipment lifespan and optimize efficiency. Technicians perform comprehensive checks including refrigerant levels, electrical components, and combustion analysis. Regular tune-ups reduce energy costs by up to 30% while preventing unexpected failures. We provide detailed system diagnostics and maintenance records to track performance over time. Service agreements available for ongoing protection.
System Installation
We specialize in complete HVAC system replacements using Carrier's premium equipment. Our team designs customized comfort solutions considering home size, insulation, and specific needs. Installation includes ductwork optimization, zoning system integration, and smart thermostat setup. We handle permits and coordinate with local authorities to ensure code compliance. Lifetime support available for installed systems.
Sheet Metal Fabrication
Our in-house fabrication shop creates precision ductwork tailored to each home's unique requirements. We retrofit existing systems, modify duct layouts for renovations, and install energy-efficient configurations. Custom fabrication eliminates waste and ensures proper airflow distribution. Services include chimney caps, flashings, and specialized metal components for improved system performance.
Emergency Services
We offer round-the-clock emergency HVAC services for critical system failures. Our rapid response team addresses heating emergencies in winter and cooling crises during summer heatwaves. Technicians carry essential replacement parts to resolve common issues immediately. Emergency service includes priority scheduling and expedited repairs to restore comfort as quickly as possible.
People
Ryan Olson
Owner
Ryan Olson leads M C M Air with over 40 years of industry experience. Taking over from his father who founded the company in 1976, Ryan transitioned the business from custom home building to specialized HVAC services in 1992. He maintains the company's commitment to technical excellence and customer satisfaction.
Questions
What areas do you serve?
We serve Oshkosh, Winneconne, Neenah, and all Fox Valley communities in Wisconsin.
Do you offer emergency HVAC services?
Yes, we provide 24/7 emergency repair services with a dedicated after-hours number: 920-379-7191.
Are financing options available?
Yes, we offer Carrier Credit Card financing options with special promotions and flexible payment plans.
Why choose Carrier products?
Carrier systems offer superior energy efficiency, advanced technology, and increased home value with industry-leading warranties.
How often should HVAC maintenance be performed?
We recommend bi-annual maintenance - once before heating season and once before cooling season.
What sets your service apart?
We combine NATE-certified technicians, in-house sheet metal fabrication, and a 100% satisfaction guarantee for comprehensive solutions.
