DSG - Otsego
hvac
Serving Otsego, MN
From Google Business Profile
4.9
9 Google reviews
Hours
| Monday | 6:30 AM–4:30 PM |
| Tuesday | 6:30 AM–4:30 PM |
| Wednesday | 6:30 AM–4:30 PM |
| Thursday | 6:30 AM–4:30 PM |
| Friday | 6:30 AM–4 PM |
| Saturday | Closed |
| Sunday | Closed |
Google categories: Plumbing supply store, Air conditioning system supplier, Heating equipment supplier, Pipe supplier, Pump supplier, Water works equipment supplier
View on Google Maps →Last checked October 13, 2026.
More from Google Business Profile
Listed features
- Accessibility
- Wheelchair accessible entrance
- Wheelchair accessible parking lot
Photos on Google: 3
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 · Jul 2026
Very friendly and knowledgeable staff.
5 out of 5 stars · Oct 2022
Can spend the night on the side road. Had an 0900 appt with them and was able to dock at 0815. The easiest way to dock here is to come into the drive where you see the dock and then slide your tandems all the way up. With the employee cars…
5 out of 5 stars · Dec 2021 · Owner replied
I've been purchasing boilers and associated products for my radiant heating business from DSG Monticello for a couple years now, and it's been exclusive for most of that. Their customer service and pricing is unmatched, so there is no…
The owner replied to 2 of the 5 most recent reviews Google showed.
From Google Business Profile, last checked October 13, 2026.
About hvac contractors in Otsego
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.