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50+ Years
experience
Emergency
services
Trusted HVAC Services in Appleton, WI
Valheat Inc. has been a trusted name in heating, ventilation, and air conditioning services since 1921. Our family-owned business specializes in providing customized HVAC solutions for residential and commercial clients in Appleton, WI, and surrounding areas. With over a century of combined experience, our licensed technicians deliver expert installation, repair, and maintenance services for systems including air conditioners, heat pumps, furnaces, and boilers. We prioritize customer satisfaction through 24/7 emergency service, preventive maintenance agreements, and extended warranties.

Our teams deep local knowledge ensures tailored solutions that meet unique climate challenges. We maintain strong partnerships with leading brands like Bryant to offer cutting-edge equipment. Transparency in pricing and service has earned us a reputation for integrity and reliability. Our commitment to quality is reflected in our decades-long client relationships and industry recognition. We invest in ongoing training to stay at the forefront of HVAC technology and best practices. Valheat Inc. remains dedicated to upholding our founding principles of excellence and community service.
Services
HVAC Installation Emergency Repairs Preventive Maintenance Indoor Air Quality Sheet Metal Fabrication
Details
  • Year established: 1921
Highlights and features
  • We offer 24/7 emergency HVAC service for urgent needs.
  • Our team consists of licensed HVAC contractors with decades of experience.
  • We provide preventive maintenance agreements to extend system lifespan.
  • We are a Bryant dealer with access to premium equipment.
  • Our family tradition since 1921 emphasizes integrity and reliability.
What people say
Great Service Solid individuals Expert advice Fair prices Rapid response
Services
HVAC Installation
We specialize in installing energy-efficient heating and cooling systems tailored to your property's needs. Our process includes free in-home consultations, equipment selection guidance, and proper sizing for optimal performance. We offer Bryant-branded products with full factory warranties and financing options for residential and commercial clients.
Emergency Repairs
Our licensed technicians provide urgent HVAC repairs 24 hours a day, 7 days a week. We address system failures promptly, diagnose issues accurately, and offer transparent pricing. Common repairs include capacitor replacements, refrigerant leaks, and thermostat malfunctions for both residential and commercial systems.
Preventive Maintenance
Regular maintenance plans help extend equipment lifespan and prevent breakdowns. Services include coil cleaning, filter replacement, and system efficiency checks. We offer customized agreements with priority scheduling for clients, reducing emergency service needs through proactive care.
Indoor Air Quality
We install and service air purification systems, humidifiers, and ventilation units to improve indoor environments. Solutions target allergens, pollutants, and humidity imbalances. Products include UV lights, carbon monoxide detectors, and advanced filtration systems for healthier residential and commercial spaces.
Sheet Metal Fabrication
Our fabrication services create custom HVAC components for unique installations. We design and build duct systems, fittings, and enclosures to match specific project requirements. This service supports both new constructions and system upgrades with precision-engineered solutions.
Questions
What HVAC services do you offer?
We provide installation, repair, and maintenance for heating, cooling, and indoor air quality systems, including emergency service and sheet metal fabrication.
Are you available for emergencies?
Yes, our technicians are available 24/7 for urgent HVAC repairs with no additional after-hours charges.
Do you offer financing options?
We provide flexible financing for HVAC installations, subject to credit approval, to help manage upfront costs.
What areas do you serve?
We serve Appleton, Neenah, Menasha, Kaukauna, Kimberly, and surrounding Wisconsin communities for residential and commercial HVAC needs.
Can I schedule maintenance online?
While we recommend calling for personalized service agreements, our website provides information about preventive maintenance benefits and options.
Reviews (3)
Ruth M.
Jun 19, 2019 Report
Charlie is a very professional, helpful & personable owner. He showed my husband how to work with our a/c for maintenence. Answers calls/messages ~ usually same day. We have used ValHeat for over 25+ years and would recommend him to anyone. EXCELLENT Service Work & Professionalism.
Joshua Sanders
Jan 22, 2019 Report
Fantastic contractor. I dont think theres someone that has more wisdom in the HVAC than does this team of HVAC warriors.
AngryKP
Dec 12, 2018 Report
Valheat is awesome. I wouldn't call anyone else. They have done a lot of work for me over the years, and are both honest and affordable.