Third Coast Mechanical
hvac
Serving Germantown, WI
From Google Business Profile
5.0
16 Google reviews
Hours
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
| Sunday | Open 24 hours |
Google categories: HVAC contractor, Air conditioning contractor, Air conditioning repair service, Air conditioning system supplier, Furnace repair service, General contractor, Heating contractor, Heating equipment supplier
View on Google Maps →Last checked October 25, 2026.
More from Google Business Profile
Listed features
- Accessibility
- Wheelchair accessible entrance
- Wheelchair accessible parking lot
- Wheelchair accessible restroom
- Wheelchair accessible seating
Photos on Google: 295
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 · Jun 2026 · Owner replied
"I highly recommend Third Coast Mechanical company! They are fast, reliable, friendly, and very cost-effective. From start to finish, the team was professional, responsive, and made the entire process easy. They arrived on time, completed…
5 out of 5 stars · Aug 2025 · Owner replied
Amazing service, honest local business. So happy I found Third coast mechanical. Sam and his team are 10/10
5 out of 5 stars · Aug 2025 · Owner replied
Excellent services, time of response saved my day, the team is awesome nothing better to describe their commitment.
The owner replied to 3 of the 5 most recent reviews Google showed.
From Google Business Profile, last checked October 25, 2026.
About hvac contractors in Germantown
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.