HVAC Services in New Munster, WI

Full-Service Heating & Cooling from Kenosha County’s Trusted Contractor

Since 1978, H.J. Faust, Inc. has delivered reliable HVAC services to homeowners throughout New Munster and the surrounding Kenosha County area. With more than 20,000 clients served over four decades and an Excellent rating based on hundreds of Google reviews, we’ve built our reputation one honest job at a time. From seasonal tune-ups to complete system replacements, our NATE-certified technicians are ready 24/7.

Our comprehensive HVAC services in New Munster, WI include:

• AC installation and replacement
• AC repair
• Heating services
• Mini split installation
• Furnace services
• Heat pump services
• Indoor air quality solutions

Ready to get control of your comfort? Call (262) 418-0700 to schedule service or request emergency HVAC help any time, day or night.

Why New Munster Homeowners Trust H.J. Faust, Inc.

Our technicians are fully licensed, insured, factory-trained, and NATE-certified (North American Technician Excellence), the nationally recognized credentialing standard for heating, cooling, ventilation, and refrigeration work. That certification isn’t just a badge. It reflects a training pipeline that runs through the state-approved Associated Builders and Contractors (ABC) Apprentice Program, a five-year curriculum pairing classroom instruction with direct, hands-on field work under Senior Mechanic supervision. Every field and office employee also completes a minimum of four continuing training sessions per year.

Those credentials translate into consistent, verifiable results. We’re also BBB accredited, and we back every recommendation with a full inspection before suggesting any repair or replacement. We don’t recommend more than your system actually needs, and our competitive pricing and flexible scheduling mean you don’t have to compromise to get quality HVAC services in New Munster.

Air Conditioning Services in New Munster, WI

Wisconsin summers bring heat and humidity together, and older or undersized cooling equipment shows the strain fast. Our technicians diagnose and resolve issues including weak airflow, inconsistent temperatures, and strange noises, then walk you through your options clearly before any work begins.

Our cooling services include:

• AC Installation and Replacement: We help you select and install energy-efficient cooling systems suited to your home’s size and layout.
• AC Repair: Fast diagnosis and repair of common cooling failures, from refrigerant issues to electrical faults.
• AC Maintenance: Spring tune-ups that include coil cleaning, refrigerant checks, and filter inspection to help reduce the chance of mid-summer breakdowns.

We install Lennox systems and service all major brands, including Carrier, Daikin, Goodman, Honeywell, Trane, and Bryant. We recommend one spring check-up each year to help keep your AC running efficiently through the season.

Heating Services for New Munster Homes

Kenosha County winters routinely push temperatures well below freezing. A heating system failure in those conditions isn’t an inconvenience. It’s urgent. Our technicians service gas furnaces, heat pumps, and boilers across all residential system types, and we’re available around the clock when you can’t wait.

Our heating services include:

• Furnace Installation and Replacement: We help you select a high-efficiency replacement when your current system is unreliable or undersized.
• Heating System Repair: Repair for broken blower motors, faulty thermostats, ignition problems, and other common failures.
• Heat Pump Services: Installation, repair, and maintenance for heat pump systems.
• Furnace Maintenance: Fall tune-ups that catch problems before cold weather arrives.

We recommend one fall check-up each year to help keep your heating system ready before temperatures drop.

Ductless Mini Split Installation & Service

For New Munster homeowners looking to add climate control to a room addition, detached garage, workshop, or outbuilding, ductless mini split systems are often the most practical solution. No existing ductwork required, and installation is minimally invasive. Our technicians handle mini-split installation, seasonal maintenance, and repairs for issues like refrigerant leaks, sensor malfunctions, and electrical problems. Rural properties with multiple structures are particularly well-suited to this approach.

Indoor Air Quality & the Annual Maintenance Agreement

Comfort isn’t just temperature. We install air purifiers and filtration systems that capture dust, allergens, and pet dander; humidifiers and dehumidifiers to keep moisture levels balanced; and UV air sanitizers that target bacteria, mold, and viruses inside the HVAC system. Homes with pets or older construction often benefit most from dedicated indoor air quality equipment.

Our Annual Maintenance Agreement brings everything together. It includes both a furnace check-up and an AC check-up, priority scheduling, no overtime charges for after-hours calls, a 30-point inspection, and a 10% discount on all parts and labor when repairs are needed. For homeowners who want consistent system performance without the guesswork, the agreement is a simple way to stay ahead of problems year-round.

Community Investment & Responsible Practices

Each year, in partnership with Lennox, we participate in the Feel the Love program: we nominate a deserving household in our community that needs a helping hand and then donate and install a new heating system at no cost to the recipient. We also sponsor the Tall Tales Music Festival, the Burlington Turkey Trot benefiting Love, Inc., and the Transitional Living Center of Burlington, alongside local athletic programs, schools, and the Chamber of Commerce.

On every job site, our field employees recycle all eligible materials and dispose of the rest responsibly. Taking care of the communities we serve extends beyond the work we do inside your home.

Schedule HVAC Service in New Munster Today

From a routine maintenance visit to a full system replacement, H.J. Faust, Inc. has been the trusted choice for HVAC services in New Munste since 1978. Our technicians are available 24/7 for emergencies, so you’re never left without options.

Call (262) 418-0700 to schedule service or reach our team any time for emergency heating and cooling help.