Company Overview
Company Name
Ernster Heating and A/C
Address
130 W Freistadt Rd, Thiensville, WI, 53092, United States
Website
ernsterheating.comPhone
(414) 351-4303Approx. Annual Revenue
$1.2M
Employees
6
Established
2018
Google Reviews
4.9 (36 reviews)
About Ernster Heating and A/C
Ernster Heating & A/C is a residential HVAC company based in Thiensville, Wisconsin. Established over 20 years ago, the father-son-owned business provides quality heating, air conditioning, boiler, and air purification services to customers in the North Shore area. The company employs experienced technicians who use state-of-the-art equipment to ensure efficient and reliable HVAC solutions.
Business Profile
Read from the Ernster Heating and A/C website on Oct 12, 2026. Hover an item to see the exact wording it came from.
How Ernster Heating and A/C works
Ownership (as declared by the business)
About the website
- Website quality (AI-assessed)
- 7/10 · Copyright notice says 2026; Contact form and reviews present
- Footer copyright year
- 2026
More Companies in Wisconsin
Browse all companies in Wisconsin →
Frequently Asked Questions about Ernster Heating and A/C
Categories
Technologies Used
Social Profiles
Key Decision Makers
David Ernster Owner