Best Bonded HVAC Contractors in Cottage Grove, MN
7 HVAC contractors registered in Cottage Grove hold current DLI mechanical contractor bonds, verified against official records as of August 18, 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 7 are listed below, ordered by years bonded.
How we chose: We identified 7 companies registered in Cottage Grove. 7 passed bond verification. All 7 are listed below. Our methodology
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- Verified
- August 18, 2026
- Bonded since
- 2014
- Bond expires
- 2026-11-18
- Phone
- 6512481757
- Verified
- August 18, 2026
- Bonded since
- 2019
- Bond expires
- 2027-07-10
- Phone
- 6516919120
- Verified
- August 18, 2026
- Bonded since
- 2020
- Bond expires
- 2028-01-31
- Phone
- 6515001941
- Verified
- August 18, 2026
- Bonded since
- 2022
- Bond expires
- 2028-06-22
- Phone
- 6512377107
- Verified
- August 18, 2026
- Bonded since
- 2024
- Bond expires
- 2026-10-03
- Phone
- 6126447287
- Verified
- August 18, 2026
- Bonded since
- 2024
- Bond expires
- 2026-10-10
- Phone
- 6126000274
- Verified
- August 18, 2026
- Bonded since
- 2026
- Bond expires
- 2028-05-14
- Phone
- 6515283268
Compare the top 6 at a glance
| Company | Bond | Credential | On file since |
|---|---|---|---|
| Titan Heating And Cooling Inc. | #MB686245 | Mechanical Contractor Bond | 2014 |
| Guardian Mechanical Service Inc. | #MB758436 | Mechanical Contractor Bond | 2019 |
| Xcel Heating And Air Inc. | #MB765946 | Mechanical Contractor Bond | 2020 |
| Yeo Mechanical LLC | #MB795867 | Mechanical Contractor Bond | 2022 |
| Phillips Plumbing Inc. | #MB100234 | Mechanical Contractor Bond | 2024 |
| Northern Glow Hearth Services, LLC | #MB100241 | Mechanical Contractor Bond | 2024 |