Kenosha HVAC Services

HVAC Services in Kenosha, WI to Keep Your Home Comfortable

Since 1978, H.J. Faust, Inc. has delivered residential and commercial HVAC services across southeastern Wisconsin, including Kenosha County. With more than 20,000 clients in our install base, an Excellent rating built on hundreds of Google reviews, and BBB accreditation, we bring a track record that speaks for itself. Our NATE-certified technicians handle everything from emergency repairs to full system replacements. We install Lennox systems while servicing all major brands, including Carrier, Trane, Daikin, Goodman, Honeywell, and Bryant.

Whether you need a quick furnace fix in January or a whole-home cooling upgrade before summer, our team is available 24/7. We don't recommend more than your system actually requires, and every solution is backed by the kind of honest, thorough work that has kept customers calling us back for more than four decades.

Ready to schedule service? Call H.J. Faust, Inc. at (262) 418-0700. Our technicians serve Kenosha County around the clock, including nights and weekends.

When to Schedule an HVAC Repair or Replacement in Kenosha, WI

Knowing when to call for service isn’t always straightforward. Our technicians start with a thorough inspection before recommending any solution, and we won’t suggest more work than your system actually requires.

If you’ve noticed one or more of the following warning signs, it’s time to reach out:

• System Runs Constantly: If your HVAC unit runs nonstop but still can’t keep your living space comfortable, it may be nearing the end of its lifespan.
• Loud Noises: Excessive noise, like clicking, grinding, or humming, often means mechanical components are under stress or misaligned.
• Uneven Temperatures: Hot and cold spots throughout your home could point to ductwork problems or aging parts that can’t keep up.
• Poor Airflow or Stale Air: These issues hint at deeper performance problems, such as clogged air filters, deteriorating ductwork, or failing air handlers.
• Energy Bills Have Spiked: When your utility bills rise without a change in usage, your HVAC system is likely working harder to compensate for faulty or worn components.
• HVAC System Is Old: If your furnace, heat pump, or central air conditioner is over 12 to 15 years old, you may be paying more in repairs and energy costs than you would with a modern replacement.

HVAC Repair in Kenosha That Restores Comfort Fast

A cold snap shouldn’t mean bundling up indoors, and a heat wave shouldn’t force you to sweat in your own home. When something fails, H.J. Faust, Inc. responds. Our technicians are available 24/7 for emergency heating and cooling calls, so a furnace that quits at midnight or an AC that gives out on a humid August afternoon won’t leave your family without help.

On every heating or AC repair call, our technicians arrive with advanced diagnostic tools to identify root causes rather than guess. We’ve handled refrigerant leaks, thermostat failures, blower motor problems, and everything in between. Every repair uses high-quality replacement parts, and every technician on our team completes a minimum of four training sessions per year to stay current on new equipment and technologies. There’s no guesswork and no cutting corners, just reliable work from people who do this every day.

Considering a System Upgrade? Let Us Handle Your HVAC Replacement in Kenosha

Sometimes, the best fix is a fresh start. If your HVAC system has become a constant source of frustration, investing in a replacement can be a smart decision for your comfort and your budget.

Before recommending a new system, we conduct a thorough home assessment, taking into account your layout, insulation, and energy efficiency. If replacement is the best path forward, we can recommend systems that fit your needs. Whether you want to install a high-efficiency furnace, a two-stage air conditioner, a new heat pump, or an innovative ductless mini-split, we can walk you through your options. Our NATE-certified technicians follow best practices for proper sizing, connection, airflow calibration, and performance testing on every installation.

If you’re building a new home or adding to your existing living space, we also offer complete design-build HVAC services. Our team collaborates with your contractors to create seamless, integrated HVAC configurations from the ground up.

HVAC System Components We Service in Kenosha

Our team at H.J. Faust, Inc. knows that comfort depends on the reliable performance of every component in your HVAC system. That’s why we offer service, repair, and replacement for a wide range of equipment found in homes throughout Kenosha.

Here’s what we cover:

• Furnaces: We repair and install both gas and electric furnaces to keep your home warm during Wisconsin’s harsh winters.
• Heat Pumps: Our team handles the installation and service of energy-efficient systems that provide year-round heating and cooling.
• Ductless Mini Split Systems: Perfect for zoning or homes without ductwork, these units offer flexibility and targeted comfort.
• Boilers: We maintain and upgrade hydronic heating systems for steady, reliable warmth delivered through radiators or floor systems.
• Programmable and Smart Thermostats: Whether you need straightforward programmable controls or advanced smart technology, we’ve got you covered.
• Ductwork: We inspect, repair, and install air ducts to improve airflow and system performance throughout your home.
• Humidifiers and Dehumidifiers: To enhance indoor comfort and protect against dry air or excess moisture, we offer whole-home solutions.
• Whole-Home Air Purifiers: These systems target allergens, pollutants, and airborne particles to support healthier indoor air quality.

Why Kenosha Homeowners Trust H.J. Faust, Inc.

Choosing an HVAC contractor means trusting someone with your home, your family’s comfort, and a significant investment. Here’s what sets our team apart. We’ve been serving southeastern Wisconsin since 1978, and our install base has grown to more than 20,000 clients. That experience means we’ve encountered virtually every system configuration, failure pattern, and installation challenge the region’s climate can produce. Customers have recognized that consistency: our Excellent-rated Google profile reflects hundreds of reviews, with feedback that consistently highlights our promptness, clear communication, and thorough work. Our BBB accreditation reflects the same commitment to accountability.

NATE-Certified Technicians Trained Through the ABC Apprentice Program

Every technician on our team is NATE-certified, fully licensed, and insured. Certification matters because it means each person working in your home meets nationally recognized standards in heating, cooling, ventilation, and refrigeration. Beyond certification, we train our mechanics through the state-approved Associated Builders and Contractors (ABC) Apprentice Program, a five-year curriculum that combines classroom instruction with hands-on field work under direct Senior Mechanic supervision. Every field and office employee also completes a minimum of four training sessions per year to stay current on new equipment, technologies, and processes.

Annual Maintenance Agreement

We recommend a spring check-up for your air conditioning system and a fall check-up for your heating system each year. Our Annual Maintenance Agreement makes that easy. It includes a furnace check-up and an air conditioner 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. Consistent seasonal maintenance can help prevent breakdowns, support efficiency, and extend the life of your equipment.

Honest, Transparent Service Every Time

We don't recommend work your system doesn’t need. Every visit starts with a thorough inspection, and our recommendations are based on what we find, nothing more. Pricing is competitive, scheduling is flexible, and we show up on time and communicate clearly from the first call through job completion.

Community Commitment

We’re a privately held company with real roots in the communities we serve. Each year, we participate in the Lennox Feel the Love program, donating and installing a new heating system for a deserving family in need. It’s a named, co-sponsored program tied directly to our work, not a generic donation. We also sponsor the Tall Tales Music Festival, the Burlington Turkey Trot benefiting Love, Inc., and the Transitional Living Center of Burlington, and we support local schools, athletic programs, and the Chamber of Commerce.

Contact Us for HVAC Services in Kenosha, WI

While do-it-yourself methods might seem like a cost-saver, they can easily lead to mistakes that cause more harm than good: faulty wiring that damages circuit boards, incorrect installations that shorten system life, and poorly calibrated thermostats that prevent systems from running properly. Even a small misstep can result in larger repair bills, a voided warranty, and real safety hazards. It’s best to leave heating and air conditioning work to the pros at H.J. Faust, Inc., where we've served Kenosha County for more than four decades. With advanced diagnostic tools and ongoing training, we handle every job with the precision it requires.

Call H.J. Faust, Inc. at (262) 418-0700 for dependable HVAC services in Kenosha, WI. Whether you need a repair, a full replacement, or seasonal maintenance, our team is available 24/7 and ready to help.