← Back·FILE NO. MB781475·OPENED 18 MAY 2021·UPDATED 30 APR 2026·SOURCE MN_DLI_CSV·CHECKED 15 MAY 2026

SENTINEL HEATING AND AIR LLC

Enforcement: 0; no actions on file
OSHA: 0; no inspections matched
Penalties: $0; none on file
Permits: 28; matched records

StatusISSUEDTypeMechanical Contractor BondExpiresMay 18, 2027EntityBusiness

AddressAFTON, MNZIP55001Phone(651) 706-2239Email—

Online4.8 / 5.0·20 reviews·View on Google

Permits

28 matchedHOW MATCHING WORKS →

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Oct 30, 2025·19290 Euclid CtLikely
Mechanical · Farmington · Permit FA061331
Replace
Oct 10, 2025·2932 43RD AVE S
Mechanical · Minneapolis · Permit BLDG1147199
Replace boilers as required and close piping as well as re-gas new boilers for 1st and 2nd floors
Sep 30, 2025·1178 LAFOND AVELikely
Mechanical Residential Contractor Refrigeration New or Replace · Saint Paul · Permit DSIMECR-000322-2025
Mechanical Refrigeration New or Replace
Sep 29, 2025·941 OSCEOLA AVELikely
Mechanical Residential Contractor Refrigeration New or Replace · Saint Paul · Permit DSIMECR-000289-2025
Mechanical Refrigeration New or Replace
May 6, 2025·5328 EMERSON AVE S
Mechanical · Minneapolis · Permit BLDG1116830
Replace cast iron boiler & close piping as needed
May 1, 2025·2400 GRAND ST NE
Mechanical · Minneapolis · Permit BLDG1115913
BASEMENT BATH FAN
Mar 3, 2025·416 Outlook AveLikely
Mechanical · South Saint Paul · Permit SS044749
Remodel/Alteration
Feb 7, 2025·159 9th St SLikely
Mechanical · South Saint Paul · Permit SS044629
New, Furnace
Dec 11, 2024·2450 STEWART AVELikely
L DSI PM MECH - L DSI PM MECH · Saint Paul · Permit 24-099736
L DSI PM MECH
Dec 11, 2024·2441 YOUNGMAN AVELikely
L DSI PM MECH - L DSI PM MECH · Saint Paul · Permit 24-099732
L DSI PM MECH
Oct 9, 2024·3442 Grimes Avenue North
Res Mechanical · Robbinsdale · Permit PM24-0239
May 17, 2024·3033 Xylon Ave SLikely
Mechanical · Saint Louis Park · Permit SL345532
Principal Building, Replace peerless boiler
$24,650

Data sourced from Minnesota Department of Labor & Industry, Minnesota Attorney General, federal OSHA, and municipal permit offices. Records are public and may not reflect pending appeals or corrections.

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