Herold Precision Metals
HVAC
Serving White Bear Township, MN
From Google Business Profile
4.7
21 Google reviews
Hours
| Monday | 7 AM–5 PM |
| Tuesday | 7 AM–5 PM |
| Wednesday | 7 AM–5 PM |
| Thursday | 7 AM–5 PM |
| Friday | 7 AM–5 PM |
| Saturday | Closed |
| Sunday | Closed |
Google categories: Sheet metal contractor, Metal fabricator
View on Google Maps →Last checked October 21, 2026.
More from Google Business Profile
Listed features
- Accessibility
- Wheelchair accessible entrance
- Wheelchair accessible parking lot
Photos on Google: 6
Recent Google reviews (excerpts)
Written by Google users, not by EdgeLocal. EdgeLocal has not verified them and does not show reviewer names.
5 out of 5 stars · Apr 2021
Great group to work with.
5 out of 5 stars · Mar 2019
I came here for looking for some metal brackets to use on my eagle project, I came in and in one day, I got a full tour of the facility, with one of their engineers taking me through the process of how HPM creates parts, and by the end of…
The owner replied to 0 of the 5 most recent reviews Google showed.
From Google Business Profile, last checked October 21, 2026.
About hvac contractors in White Bear Township
HVAC contractors install, service and repair furnaces, air conditioners, heat pumps and ductwork. HVAC contractors replace furnaces and central air conditioners, install heat pumps and ductless mini-splits, perform seasonal tune-ups, seal and balance ductwork, add humidifiers and air filtration, and respond to no-heat emergencies.
Typical cost: $5,500–$14,000 for a furnace or central AC replacement. See the full cost guide
Typical U.S. ranges from industry sources (2024–25); not EdgeLocal data. Your quote will vary with scope, materials and location.
Questions to ask this contractor
- Ask for a load calculation: A Manual J calculation sizes equipment for your actual home.
- Compare equipment line by line: Match model numbers, efficiency ratings and warranty terms across quotes.
- Verify mechanical licensing: Iowa and several neighboring states license HVAC/mechanical work.