Thelen Plumbing, Heating & Air
Duct & Vent Cleaning
Serving Big Lake, MN
From Google Business Profile
4.9
1,016 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 duct cleaning service, Drainage service, Furnace repair service, Heating contractor, Plumber
View on Google Maps →Last checked October 13, 2026.
More from Google Business Profile
Photos on Google: 154
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 · Owner replied
Logan has been great to work with throughout the quote and planning process. He’s been responsive, knowledgeable, and took the time to answer all of my questions without any pressure. Communication has been excellent, and he kept me…
5 out of 5 stars · Jun 2026 · Owner replied
Excellent service. The new mini split looks so much better and compact. I love the trim to hide all the wires on the outside and neatly done on the inside too. The Technicians were great at answering my questions. Thank you!
5 out of 5 stars · Jun 2026 · Owner replied
Alex was very pleasant to work with and was thorough and knowledgeable. He was efficient and was able to repair our AC unit. After researching the average cost of this repair, I found the price to be on the high side, especially…
The owner replied to 5 of the 5 most recent reviews Google showed.
From Google Business Profile, last checked October 13, 2026.
About plumbers in Big Lake
Plumbers install and repair water supply, drain, gas and fixture systems in homes and businesses. Plumbers fix leaks and clogs, replace water heaters, install sinks, toilets and showers, repipe old galvanized lines, run gas lines for appliances and handle frozen or burst pipes. Licensed plumbers also pull permits for new rough-ins during remodels.
Typical cost: $175–$550 for a typical service call and repair. 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
- Confirm a state or local plumbing license: Plumbing is a licensed trade in most of the region — ask for the license number.
- Ask how pricing works: Flat-rate pricing is easier to compare than open-ended hourly billing.
- Describe the problem precisely: Photos of the leak or fixture help get an accurate quote over the phone.