Business Details
50 Years
experience
Emergency
services
Trusted HVAC Services in Winneconne, WI
M C M Air has been a trusted name in HVAC services since 1976, originally established as MCM Builders before transitioning exclusively to heating and cooling solutions 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 exemplify technical excellence, supported by rigorous training and industry-leading certifications. We stand behind our work with a 100% Customer Satisfaction Guarantee, ensuring every project meets our exacting standards. With a dedicated sheet metal fabrication shop and specialized knowledge in new construction and remodeling, we deliver customized comfort solutions for residential and commercial properties.Our commitment to quality extends to seasonal maintenance programs that optimize system efficiency and longevity. Recognized with Carrier's Presidents Award for nine consecutive years, we maintain an unwavering focus on integrity, technical proficiency, and customer-centric service. Our family-owned business approach ensures personalized attention while maintaining the technical capabilities of a national brand. Through transparent communication and upfront pricing, we build lasting relationships with homeowners across the Fox Valley region. This combination of local expertise and national standards positions us as the premier choice for comprehensive HVAC solutions.
Services
Furnace Repair
AC Installation
Ductwork Fabrication
Zoning Systems
Preventative Maintenance
Boiler Services
Indoor Air Quality
Emergency Repairs
System Upgrades
Details
- Year established: 1976
Highlights and features
- 30+ years of HVAC expertise with Carrier systems
- NATE-certified technicians for technical excellence
- 100% Customer Satisfaction Guarantee on all work
- Carrier Presidents Award winner for 9 consecutive years
- 24/7 emergency service availability
Associations and certifications
- Carrier Factory Authorized Dealer
- NATE Certified
What people say
Professional technicians
24/7 emergency service
Clean installations
Competitive pricing
Knowledgeable staff
Services
Furnace Repair
Our NATE-certified technicians provide comprehensive furnace repair services for all makes and models. With same-day emergency response and specialized diagnostic tools, we resolve heating issues efficiently while maintaining system integrity. Our expertise extends to both modern high-efficiency units and legacy systems, ensuring optimal performance through precision repairs that extend equipment lifespan.
AC Installation
We specialize in Carrier air conditioning installations tailored to Wisconsin's climate. Our process includes load calculations, ductwork optimization, and SEER-rated system selection to maximize energy efficiency. With in-house sheet metal fabrication capabilities, we ensure perfect system integration while maintaining indoor air quality standards through proper refrigerant handling.
Preventative Maintenance
Our seasonal maintenance programs include 14-point inspections covering combustion analysis, refrigerant levels, and electrical components. Regular service extends equipment lifespan by 20-25% while maintaining manufacturer warranties. We provide detailed reports and filter replacement services to ensure consistent system performance and energy efficiency.
Zoning Systems
We design customized zoning solutions for multi-level homes and additions. Our systems use smart thermostats and variable-speed technology to maintain consistent temperatures across different areas. This approach reduces energy consumption by 20-30% while addressing unique comfort requirements in finished basements and attic spaces.
Emergency Repairs
Our emergency response team operates 24/7 with average response times under 2 hours. Technicians carry common replacement parts and use thermal imaging diagnostics to resolve critical failures quickly. We maintain service vehicles stocked for both residential and commercial emergencies, ensuring minimal downtime during extreme weather conditions.
People
Ryan Olson
Owner
Ryan Olson leads M C M Air with third-generation HVAC expertise, continuing the family legacy established in 1976. His leadership combines technical innovation with personalized service, maintaining the company's nine-time Carrier Presidents Award distinction.
Questions
Do you offer emergency HVAC services?
Yes, we provide 24/7 emergency service with technicians available year-round for urgent heating and cooling needs.
What financing options are available?
We offer Carrier Credit Card financing with special promotions, quick approval, and flexible payment terms for qualified applicants.
Which areas do you service?
We serve Oshkosh, Winneconne, Neenah, and all Fox Valley communities within a 30-mile radius of our Winneconne location.
Why choose Carrier equipment?
Carrier systems offer superior energy efficiency, 10-year parts warranties, and advanced features like smart thermostats and air purification technology.
Do you service all HVAC brands?
Yes, our technicians are trained to repair and maintain all major HVAC brands, not just Carrier equipment.
How often should HVAC maintenance be performed?
We recommend bi-annual maintenance (spring and fall) to ensure optimal performance and extend equipment lifespan.
