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Ray N Welter Heating Company
IndependentMechanical license onlyManual J: not in source
Independent. Owned and operated by the same family since it opened in Minneapolis in 1904. Checked 2026-11-03. Source
- Phone
- 6128256867
- Website
- https://welterheating.com/Website found by ElectrifyRadar. Matched on phone (612) 825-6867; address number 4637 and ZIP 55407; the page names the business (welter); the domain matches the business name.
- Manual J
- Not indicated in the source used for this listing.
- Featured
- No. Paid placement is not turned on.
Services in the source
- Minnesota DLI mechanical contractor bond (issued)
Rebate programs
- None recorded. A missing badge is not a statement that the business is ineligible.
License or program id
- Minnesota DLI · MB003163 · Mechanical Contractor Bond · status Issued
Minnesota DLI lists an issued mechanical contractor bond for this business. That file does not say the business installs heat pumps.
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Where this row came from
- Minnesota DLI Mechanical Contractor Bond export — checked 2026-11-03. Public spreadsheet linked from https://dli.mn.gov/license-and-registration-lookup. Filtered to Status Issued, business state MN, and a phone number. Email addresses in the file are not republished. This is a mechanical contracting bond, not a heat-pump program roster. The listing does not claim the business installs heat pumps.
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