Business Details
50+ Years
experience
Emergency
services
Expert HVAC Services in Appleton, WI
Since 1963, Modern Sheet Metal has been a trusted provider of HVAC solutions in the Fox Valley region. As a family-owned and operated business, we combine decades of hands-on experience with industry-leading certifications, including Carrier Factory Authorized Dealer and NATE-certified technicians. Our team specializes in air conditioning, furnace systems, radiant floor heating, and indoor air quality solutions, serving residential and commercial clients across Appleton, Neenah, Menasha, and surrounding communities. We prioritize customer satisfaction through 24/7 emergency services, free estimates, and transparent pricing. Our commitment to excellence is reflected in our 100% satisfaction guarantee and partnerships with leading brands like Carrier and Aprilaire.With over 60 years of local expertise, we deliver reliable, energy-efficient systems tailored to Wisconsin's climate. Our technicians undergo continuous training to stay at the forefront of HVAC technology, ensuring optimal system performance for every client. From routine maintenance to complex installations, we approach every project with professionalism and attention to detail. Our office team supports seamless communication, and our financing options make quality HVAC solutions accessible. This enduring dedication to service has earned us 367+ positive reviews and generations of loyal customers.
Services
Air Conditioning Installation
Furnace Repair
Radiant Floor Heating
Indoor Air Quality
Radon Testing
HVAC Maintenance
Thermostat Installation
Humidifier Services
Filter Replacement
Emergency HVAC Services
Details
- Year established: 1963
Highlights and features
- 24/7 emergency HVAC services available
- NATE-certified technicians with 60+ years combined experience
- Free estimates and second opinions
- Carrier Factory Authorized Dealer status
- 100% satisfaction guarantee on all work
Associations and certifications
- Carrier Factory Authorized Dealer
- NATE Certified
What people say
Fast, knowledgeable and informative
Friendly and thorough
Efficient and trouble free
Amazing service and products
Pleasant experience
Services
Air Conditioning Installation
Our Carrier-certified technicians specialize in air conditioning installations for residential and commercial properties. We offer Infinity Series units with SEER ratings up to 21 and Comfort Series models with up to 16 SEER efficiency. Our installations include system sizing analysis, ductwork evaluation, and integration with smart thermostats. Customers benefit from energy-efficient cooling solutions that reduce utility bills while maintaining optimal comfort.
Furnace Repair
We provide emergency and scheduled furnace repair services for all makes and models. Our technicians handle ignition issues, heat exchanger problems, and thermostat malfunctions. With access to genuine Carrier replacement parts and 60 years of combined experience, we restore heating systems to peak performance. Our diagnostic process identifies underlying issues to prevent recurring problems and extend system lifespan.
Indoor Air Quality
Our indoor air quality services include installation of Carrier Infinity Air Purifiers and Aprilaire humidifiers. We offer MERV 15 filtration systems that capture 95% of airborne particles and whole-house humidification solutions. Technicians perform air quality assessments and recommend customized solutions for allergy sufferers and asthma patients. These systems improve respiratory health while protecting HVAC equipment from moisture-related damage.
Radiant Floor Heating
We design and install radiant floor heating systems for new construction and renovations. Our hydronic systems use energy-efficient boilers to circulate warm water through tubing embedded in floors. This technology provides even heat distribution without air ducts, ideal for Wisconsin's climate. We handle complete system design, including zoning controls and integration with existing HVAC systems.
HVAC Maintenance
Our preventive maintenance plans cover air conditioning, furnace, and radiant heating systems. Services include coil cleaning, lubrication of moving parts, safety controls inspection, and efficiency testing. Annual tune-ups improve system longevity, reduce energy consumption by 5-15%, and maintain manufacturer warranties. We offer priority scheduling for maintenance plan members.
People
Jeffrey Ring
Owner/President
Third-generation owner since 2019, actively involved in the business since childhood. Full-time since 1998, Jeff maintains the family tradition of quality HVAC service while implementing modern innovations.
Aaron V.
Service Manager
With HVAC experience since 1995 and service manager since 2019, Aaron combines technical expertise with operational leadership. He oversees all service operations while maintaining hands-on installation capabilities.
Jeff D.
New Construction Manager
Managing residential new construction projects since 2013, Jeff brings 25+ years of HVAC experience. He specializes in integrating modern HVAC systems with new home construction requirements.
Tony B.
Service Technician
HVAC professional since 1989 with expertise in residential heating and cooling systems. Specializes in radiant heat and boiler systems, serving Fox Valley customers since 2019.
Michael N.
Replacement Specialist
40+ years of HVAC experience, Modern Sheet Metal's longest-serving employee. Specializes in furnace and air conditioner replacements, maintaining technical proficiency while mentoring newer technicians.
Questions
What HVAC services do you offer in Appleton?
We provide complete HVAC services including air conditioning, furnace installation/repair, radiant heating, indoor air quality solutions, and 24/7 emergency service across the Fox Valley region.
Are your technicians certified?
Yes, we're a Carrier Factory Authorized Dealer with NATE-certified technicians. Our team undergoes continuous training to maintain industry-leading technical expertise.
Do you offer emergency HVAC service?
Yes, we provide 24/7 emergency HVAC services with technicians available at all hours for urgent heating and cooling issues.
Can I get financing for HVAC equipment?
Yes, we offer Carrier credit card financing options with special promotions, revolving credit, and convenient payment plans for qualifying customers.
What areas do you service?
We serve Appleton, Neenah, Menasha, Darboy, Kimberly, Greenville, Kaukauna, and surrounding communities in the Fox Valley region.
How often should I replace HVAC filters?
Replacement frequency depends on filter type: 1-3 months for 1-2" filters, 6-9 months for 3-4" filters, and 9-12 months for 5-6" filters. Our technicians can recommend the best schedule for your system.
Reviews (4)
Ashley Krinke
Jun 18, 2022
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Would highly recommend. Turn around time was quick. Quote was very reasonable and everyone was knowledgeable and courteous Thank you modern sheet metal and cooling Ashley and Andrew
Karl Kamuda
Jun 11, 2022
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I highly recommend Modern Sheet Metal as they are top notch! My older model A/C quit working during the hottest 2 days of the year so far. I have a lung condition and was suffering, but understood how busy they would be. They went above and beyond to make sure I was taken care of! Caleb stayed late and got the old unit working as best he could (saved the day!) and the installers were here by 10:30 the next morning to install the new A/C! Professional, friendly, and knowledgeable! The best in the Valley! Kari McMichael
Jennifer Hecht
Jun 11, 2022
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It was a few years ago that we used modern sheet metal to replace our A coil. They were the most honest hvac company that we had come out for an estimate. Every other company wanted to replace our whole system which would have cost us thousands (and it was only a 6 year old system). Modern sheet metal came out and recommended only replacing the a coil first since it was most likely the problem. We saved thousands of dollars! Years later no problems, ac is still running great! Thank you for being an honest and reliable hvac company that the Fox Cities area can trust!
Dave Froeming
Jun 08, 2022
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We use MSM every year for our HVAC maintenance and the technicians are always on time, communicating over text, fast and friendly service! Knowledgeable and reliable. Give them a call.
