Ernster Heating and A/C: Your Trusted HVAC Partner in Thiensville WI

For over two decades, Ernster Heating and A/C has been a reliable name for heating and cooling in Thiensville WI and the surrounding communities. This father-son owned business focuses on keeping homes and light commercial spaces comfortable year-round, no matter what the Wisconsin weather brings.

Business Overview

Ernster Heating and A/C provides dependable HVAC services to residential and light commercial clients. Their team of trained technicians is ready to handle everything from routine maintenance to urgent repairs. Understanding that a broken furnace in January or a failed AC unit during a humid Milwaukee summer is an emergency, they offer responsive service to get systems back up and running quickly. They work with leading equipment brands to provide effective solutions.

Key Services

Ernster Heating and A/C handles the full range of heating and cooling needs for local homeowners and businesses. Their main services include:

• HVAC Installation or Replacement: Helping customers choose and install the right new system for efficiency and comfort.
• HVAC System Repair: Fixing furnaces, air conditioners, and heat pumps to restore operation.
• Boiler Repair: Servicing and repairing boiler systems for consistent heat and hot water.
• Air Purification Services: Improving indoor air quality with advanced filtration and purification solutions.
• Maintenance: Performing regular tune-ups to prevent breakdowns and extend system life.

Areas Served

Ernster Heating and A/C proudly serves a wide area in southeastern Wisconsin. Their service footprint includes Waukesha, West Allis, Wauwatosa, Menomonee Falls, Oak Creek, West Bend, Mequon, South Milwaukee, Cudahy, Hartford, Pewaukee, Greendale, Whitefish Bay, Shorewood, Glendale, Brown Deer, Port Washington, Richfield, Grafton, Cedarburg, Sussex, Lisbon, Saint Francis, Norway, Hales Corners, Jackson, Fox Point, Elm Grove, Tichigan, Trenton, Saukville, Bayside, West Milwaukee, Farmington, Polk, Erin, Thiensville WI, Barton, Butler, Hubbard, River Hills, Lannon, Newburg, Caledonia, and many nearby towns. Their technicians know the common HVAC issues in local homes, from older Milwaukee-area bungalows to newer suburban builds, and understand how to service them effectively.

Company History

Dave Ernster founded the company over 20 years ago, building it on a foundation of honest work and quality results. What began as a local operation has grown steadily through referrals and repeat business from satisfied customers. Today, it remains a family-run business, with Dave's son now involved, preserving the personal touch and commitment to the community that has always defined their work.

Leadership

Dave Ernster's deep hands-on experience in the HVAC field guides the company. As a local business owner living and working in the area, he understands the specific climate challenges and building types in southeastern Wisconsin. This local presence means the company is invested in the community's well-being and committed to being a trustworthy resource for neighbors.

Specialties & Highlights

• Family-Owned & Operated: A father-son team that brings personal accountability to every job.
• 20+ Years of Local Experience: Extensive knowledge of HVAC systems common in the region.
• Residential & Light Commercial Focus: Skilled at servicing both homes and smaller business properties.
• Quality Equipment: Uses products from top industry brands for installations and replacements.
• Word-of-Mouth Reputation: The business has grown primarily through customer referrals, a testament to reliable service.

Why Locals Choose Ernster Heating and A/C

Homeowners and business managers in Thiensville WI and across the North Shore choose Ernster Heating and A/C for straightforward reasons. They offer the stability of a long-standing local business that has served the community for generations. Their approach is practical and focused on solving problems correctly the first time. When you need heating repaired during a cold snap or air conditioning installed before summer, you can count on the team at Ernster Heating and A/C in Thiensville WI to provide knowledgeable, dependable service.