Lauderdale Lakes HVAC Services

Heating & Cooling Services for Lauderdale Lakes Homes & Businesses

H.J. Faust, Inc. has been serving residential and commercial customers throughout Walworth County since 1978. In that time, we’ve built an install base of more than 20,000 clients. It’s a record built on consistent work, honest recommendations, and technicians who know what they’re doing. Lauderdale Lakes residents, whether in year-round homes or seasonal properties, count on reliable HVAC systems through Wisconsin’s cold winters and humid summers. We’re here to help make sure those systems hold up.

We’re BBB accredited and hold an Excellent rating based on hundreds of Google reviews. Customers consistently point to our promptness, clear communication, and thorough work. We install Lennox systems and service all major brands, so whatever equipment you have, we can help. Our tagline says it simply: Get Control of Your Comfort.

Ready to schedule HVAC service in Lauderdale Lakes? Call H.J. Faust, Inc. at (262) 418-0700 for a free estimate and same-day availability on many calls.

Heating & Cooling Repair in Lauderdale Lakes

When a heating or cooling system starts to fail, the warning signs are usually there before a full breakdown.

If you’re seeing any of the following, it’s time to call us for an inspection:

• No warm or cool air coming from vents
• Rattling, pinging, or banging sounds
• A discolored pilot light
• Frequent cycling on and off
• A sudden, unexplained rise in energy bills

Every service call starts with a thorough inspection. We don’t recommend more than your system actually requires. Our technicians are NATE-certified, factory-trained, fully licensed, and insured, meaning they meet nationally recognized standards in heating, cooling, ventilation, and refrigeration. We service all major brands, including Carrier, Daikin, Goodman, Honeywell, Trane, and Bryant. And when a heating or cooling emergency can’t wait, our team is available 24/7. Free estimates are available for our services.

HVAC System Installation & Replacement in Lauderdale Lakes

At some point, repeated repairs stop making financial sense. An aging system that keeps breaking down or driving up utility bills often costs more to maintain than to replace. If your equipment is more than 15 years old, requires frequent service calls, or struggles to keep up with demand, a replacement consultation makes sense before the next repair bill arrives.

We handle design-build projects, new construction, systems upgrades, and sheet metal fabrication. These are end-to-end HVAC solutions rather than just one piece of the job. Before we recommend a system, we assess your home or building to make sure what we install is properly sized and suited to your needs and budget. Proper sizing affects how efficiently the equipment runs over time. We work with both residential and light commercial clients, and free estimates are available for all installation services.

Why Lauderdale Lakes Residents Choose H.J. Faust, Inc.

Our technicians don’t just hold certifications. They’re built for this work through one of the most rigorous training pipelines in the region. Every mechanic completes the state-approved Associated Builders and Contractors (ABC) Apprentice Program, a multi-year curriculum that combines classroom instruction with hands-on field work under direct Senior Mechanic supervision. On top of that, every field and office employee attends a minimum of four training sessions per year to stay current on new equipment, technologies, and processes. That’s the foundation behind every service call we make in the Lauderdale Lakes area.

Hundreds of Google reviews back that up. Customers consistently mention our promptness, clear communication, and the thoroughness of our work. These aren’t vague compliments, but specifics that reflect how our team operates on every job.

Our Annual Maintenance Agreement includes:

• Furnace check-up and air conditioner check-up: Both covered in a single agreement
• Priority scheduling: Your calls move to the front of the line
• No overtime charges for after-hours emergency calls
• 30-point inspection on each visit
• 10% discount on all parts and labor when repairs are needed

We recommend a spring check-up for your air conditioning system and a fall check-up for your heating system. Staying ahead of seasonal demands helps reduce the risk of breakdowns, improves efficiency, and can extend equipment life. Flexible scheduling and competitive pricing make it straightforward to stay on a maintenance schedule that works for your household.

We also give back to the communities we serve. Each year, through the Lennox Feel the Love program, we nominate a deserving household in the area, then donate and install new heating or cooling equipment at no cost to the recipient. It’s one of the ways our work stays connected to the people around us.

Schedule HVAC Service in Lauderdale Lakes Today

Whether you need a repair, a replacement consultation, or a maintenance check-up, we’re ready to help. Free estimates are available, and our 24/7 emergency line means you can reach us when heating or cooling issues need prompt attention.

Contact H.J. Faust, Inc. today at (262) 418-0700. Flexible scheduling and straightforward pricing are available when you are.