Best Bonded HVAC Contractors in St. Joseph, MN
5 HVAC contractors registered in St. Joseph hold current DLI mechanical contractor bonds, verified against official records as of August 19, 2026. Minnesota does not license mechanical contractors - the state requires a contractor bond filed with DLI instead, and that is the credential verified here. All 5 are listed below, ordered by years bonded.
- 5 current DLI mechanical contractor bonds filed in St. Joseph; 2,245 statewide
- Median time bonded in St. Joseph: 9 years
- Longest St. Joseph bond on file: since 2009
We earn a fee when you call businesses through numbers on this site. This never affects who is listed or how they rank.
- Verified
- August 19, 2026
- Bonded since
- 2009
- Bond expires
- 2026-11-05
- Phone
- 3203637401
- Verified
- August 19, 2026
- Bonded since
- 2010
- Bond expires
- 2028-01-01
- Phone
- 3202662622
- Verified
- August 19, 2026
- Bonded since
- 2017
- Bond expires
- 2027-02-03
- Phone
- 3204060864
- Verified
- August 19, 2026
- Bonded since
- 2021
- Bond expires
- 2027-01-25
- Phone
- 3209805438
- Verified
- August 19, 2026
- Bonded since
- 2026
- Bond expires
- 2028-03-12
- Phone
- 3202905413
Compare the top 5 at a glance
| Company | Bond | Credential | On file since |
|---|---|---|---|
| Precise Refrigeration Heating & Air Conditioning Inc. | #MB003864 | Mechanical Contractor Bond | 2009 |
| Heinen Heating And Air Conditioning Inc. | #MB004545 | Mechanical Contractor Bond | 2010 |
| Elite Refrigeration Heating & Air Conditioning LLC | #MB720872 | Mechanical Contractor Bond | 2017 |
| Metro Plumbing LLC | #MB776827 | Mechanical Contractor Bond | 2021 |
| Hd Mechanical LLC | #MB100530 | Mechanical Contractor Bond | 2026 |
St. Joseph mechanical contractor bonds at a glance
5 current DLI mechanical contractor bonds are filed in St. Joseph, out of 2,245 statewide. Minnesota licenses no mechanical contractors - the state requires a contractor bond filed with DLI instead, so every figure here counts bonds and a bond is the credential each listing shows. Original dates are organic here, so tenure is measurable and is what these pages rank on: the median St. Joseph bond has been on file 9 years, and the longest-standing dates to 2009. Two more limits stated plainly: DLI publishes no insurance policy and no bond amount for anyone, so Minnesota listings show neither; and a company with a DLI enforcement action on record is excluded from these pages entirely rather than ranked low - listing one and ranking it below the others would still be recommending it. Check any record at DLI's license lookup. How we verify.
HVAC Contractors in St. Joseph: common questions
How many bonded HVAC contractors are there in St. Joseph?
5 current DLI mechanical contractor bonds are filed in St. Joseph, out of 2,245 statewide. 5 St. Joseph-registered companies passed our bond verification, and all 5 are listed on this page. A company with a DLI enforcement action on record never appears here at any position.
Does Minnesota license HVAC contractors?
No. Minnesota licenses no mechanical contractors - the state requires a contractor bond filed with DLI instead, and that bond is the credential we verify. 5 current DLI mechanical contractor bonds are filed in St. Joseph, the longest-standing on file since 2009.
How do I check an HVAC contractor's bond in Minnesota?
Every listing above shows its DLI bond number. DLI cannot link straight to a record, so open its license lookup at secure.doli.state.mn.us and enter the number: it shows the credential, its status and its expiration. We list only records DLI shows as current, unexpired at our data date, and name the credential a bond, because that is what it is.