Proulx Refrigeration, Heating and Commercial Appliance
HVAC
Serving Crookston, MN
From Google Business Profile
4.5
35 Google reviews
Hours
| Monday | 8 AM–5 PM |
| Tuesday | 8 AM–5 PM |
| Wednesday | 8 AM–5 PM |
| Thursday | 8 AM–5 PM |
| Friday | 8 AM–5 PM |
| Saturday | Closed |
| Sunday | Closed |
Google categories: HVAC contractor
View on Google Maps →Last checked October 20, 2026.
More from Google Business Profile
Photos on Google: 2
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 · Feb 2025
I have always had great service . Nate is great to work with, always fixes the issues. Highly recommend Thanks again Nate for the 5 star service.
5 out of 5 stars · Jan 2025
My wife Kellie and I had a new furnace installed, Tom P came over checked things out , next thing Allen stopped installed cleaned up and bid adios, you guys are great central air in spring! Thanks
1 out of 5 stars · Oct 2024
Called to check to see if they do appliance repair. They do not, which is fine. Guy on the phone was super rude and needs some coaching on dealing with customers. I am also pricing out furnace repair and considered calling them, but that…
The owner replied to 0 of the 5 most recent reviews Google showed.
From Google Business Profile, last checked October 20, 2026.
About hvac contractors in Crookston
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.