Metro fact page
HVAC contractors in Duluth, MN-WI
The Duluth, MN-WI metro area has 97 HVAC contractors, or 3.44 per 10,000 residents.
What HVAC work involves and how it is licensed is written once on the national HVAC page. Minnesota publishes no business-level licence source for HVAC, so this page shows no licensed share; the Minnesota page says what it does publish.
The facts
- HVAC contractors in this metro
- 97
- Per 10,000 residents
- 3.44 per 10,000
- Records first appearing in the last 12 months
- 0
- Records flagged closed in the last 12 months
- 0
- Licensed share
- Not published for this metroThere is no license source for this trade in Minnesota. No HVAC record on this page is described one way or the other on the strength of a missing file.
- Employment and pay for this trade
- 170 employed, $75,710 median annual wageOccupation as the Bureau of Labor Statistics titles it: Heating, Air Conditioning, and Refrigeration Mechanics and Installers. Median hourly wage $36.40. SOC 49-9021 pools heating and air conditioning work with commercial refrigeration, so this employment figure and this wage cover both together.
- Independent, franchise, corporate
- 95 independent, 0 franchise brand, 0 corporate owned, 2 awaiting chain review
- Universe quality
- 1.02% of source records merged as duplicates, 0.00% carry no street address
Sources and dates: Foursquare Open Source Places, release August 11, 2026. Population 281,603, Census Bureau Vintage 2023 population estimates, as of July 1, 2023. BLS Occupational Employment and Wage Statistics, May 2025 OEWS, published May 15, 2026, SOC 49-9021.
Row definitions: methodology page.
What these numbers say about HVAC in Duluth
By record count, HVAC is the second largest of the 11 trades this site counts in Duluth, behind other home service and ahead of landscaping. That ordering is a property of the source data's categories rather than a judgement about which trade matters most in Duluth.
Per resident, Duluth carries more HVAC records than Minnesota as a whole.
The independent share of Duluth's HVAC records is close to the Minnesota figure, so the mix of independent, franchise-brand and corporate-owned records here is ordinary for the state.
Minnesota publishes no business-level licence source for HVAC that a listing can be matched against, so the licensed share for Duluth is shown as not published rather than as zero, and no HVAC record on this page is described one way or the other on the strength of a file that does not exist.
No licence issuance or lapse figure is published for HVAC in Duluth, so no churn figure appears on this page rather than a zero standing in for one.
The occupational series the Bureau of Labor Statistics publishes for this trade counts 170 workers across Duluth, and this site publishes 97 HVAC records here. The two count different things, one an occupation across every employer and the other the businesses on this site, so they stand side by side rather than one against the other.
No Duluth HVAC record is classified as a franchise brand or a corporate-owned location, so the chain split here is independent records and records still in review.
Part of Duluth's HVAC records are still waiting on chain review, which is what a name that meets the chain threshold and has not been classified yet is called. While that is true the franchise-to-corporate ratio here is incomplete and is not published as a ratio, and none of those records is described as independent.
No HVAC record in Duluth first appeared or was flagged closed over the last twelve months, so this page carries no twelve-month movement for this trade and metro.
No city inside Duluth differs from the metro enough on HVAC to carry a page of its own, so every record here is answered on this page.
Among the 2 Minnesota metro areas this site publishes a HVAC page for, Duluth carries the most records per resident. The field is the metro areas this site publishes a HVAC page for rather than every metro area in Minnesota.
Ordered by HVAC records per resident across every metro area this site publishes a HVAC page for, the hubs either side of Duluth are Atlantic City-Hammonton above it and Pittsburgh below it.
HVAC contractors, A to Z
97 publishable contractors. Ordering never depends on payment, claim status, license status, or any commercial relationship.
- A C Heating & CoolingChisholm, MNListed in open place data
- A G O'Brien Plumbing & Heating Co.Duluth, MNListed in open place data
- A-1 Refrigeration HeatingHibbing, MNListed in open place data
- Abco Plumbing & HeatingEsko, MNListed in open place data
- ABE Environmental SystemsDuluth, MNListed in open place data
- Anderson Plumbing & HeatingChisholm, MNListed in open place data
- Apex MechanicalCloquet, MNListed in open place data
- Approve PlumbingHibbing, MNListed in open place data
- Arbour HeatingDuluth, MNListed in open place data
- Arrowhead Duct CleaningEveleth, MNListed in open place data
- Arrowhead Plumbing & HeatingEveleth, MNListed in open place data
- Baldwin's HeatingHibbing, MNListed in open place data
- Better ServiceSuperior, WIListed in open place data
- Blesener HeatingDuluth, MNListed in open place data
- Brent's Heating & CoolingCarlton, MNListed in open place data
- Brown G W PlumbingDuluth, MNListed in open place data
- Bruce's Refrigeration HeatingCloquet, MNListed in open place data
- C S Plumbing & HeatingGilbert, MNListed in open place data
- Cliff Solem & Sons Sheet Metal & HeatingDuluth, MNListed in open place data
- Commercial Refrigeration SystemsVirginia, MNListed in open place data
- Como Oil & PropaneBarnum, MNListed in open place data
- Como Oil & PropaneHibbing, MNListed in open place data
- Cooke Heating & VentilationDuluth, MNListed in open place data
- D G Solem & SonsDuluth, MNListed in open place data
- Design HeatingDuluth, MNListed in open place data
- Dryke Plumbing & HeatingDuluth, MNListed in open place data
- Duluth Plumbing Supplies Co.Duluth, MNListed in open place data
- Duluth Sheet Metal & RoofingDuluth, MNListed in open place data
- Duluth Steam Coop AssociationDuluth, MNListed in open place data
- Edwards HOM Heating ServicesHibbing, MNListed in open place data
- Edwards OilVirginia, MNListed in open place data
- Fagerlin FuelSuperior, WIListed in open place data
- Fossum ConstructionDuluth, MNListed in open place data
- Gas Appliance ServiceHibbing, MNListed in open place data
- Gilbert ElectricHermantown, MNListed in open place data
- Guthrie Plumbing & HeatingDuluth, MNListed in open place data
- Harbor MechanicalDuluth, MNListed in open place data
- Heat ProcessAngora, MNListed in open place data
- Hibbing Heating & Air ConditioningHibbing, MNListed in open place data
- Hibbing PlumbingHibbing, MNListed in open place data
- Hietala Plumbing & HeatingEsko, MNListed in open place data
- Hietala Plumbing And HeatingProctor, MNListed in open place data
- Hom Heating & Cooling DepartmentVirginia, MNListed in open place data
- Independence Heating & CoolingAlborn, MNListed in open place data
- Industrial Service & RepairSuperior, WIListed in open place data
- Karppinen ConstructionSaginaw, MNListed in open place data
- Kp's Heating Cooling & RefrigerationHermantown, MNListed in open place data
- Laine ElectricKettle River, MNListed in open place data
- Larry Marks TruckingBabbitt, MNListed in open place data
- Malmstrom Heating & Air ConditioningVirginia, MNListed in open place data
- Marty's Heating & A/CCook, MNListed in open place data
- Midway Sheet MetalDuluth, MNListed in open place data
- Minardi Investments of MNCarlton, MNListed in open place data
- ML MechanicalPoplar, WIListed in open place data
- Murph's Plumbing & HeatingDuluth, MNListed in open place data
- Nelson Collie ElectricVirginia, MNListed in open place data
- New Frontier HeatingSaginaw, MNListed in open place data
- North Country Heating CoolingHibbing, MNListed in open place data
- North Country Propane & Edwards OilVirginia, MNListed in open place data
- North Shore Heating & CoolingDuluth, MNListed in open place data
- Northern AireGordon, WIListed in open place data
- Northern AireGordon, WIListed in open place data
- Northern Mechanical/Plumbing Contractors AssociationDuluth, MNListed in open place data
- Northland Electrical ServicesBritt, MNListed in open place data
- Northland GeothermalCloquet, MNListed in open place data
- Northwood MechanicalHibbing, MNListed in open place data
- Northwoods Heating & Air ConditioningFoxboro, WIListed in open place data
- Nosan Oil Co.Chisholm, MNListed in open place data
- Philips Heating Cooling & SheetmetalHibbing, MNListed in open place data
- Plumbing & Heating DirectVirginia, MNListed in open place data
- Plumbing Heating DirectBritt, MNListed in open place data
- Polar Heating & ACHibbing, MNListed in open place data
- Professional PlumbingSuperior, WIListed in open place data
- Quality Plumbing & HeatingDuluth, MNListed in open place data
- R J Mehrman & Sons PlumbingDuluth, MNListed in open place data
- Radiant Electric DuluthDuluth, MNListed in open place data
- RadotichHibbing, MNListed in open place data
- Randalls Heating and CoolingCloquet, MNListed in open place data
- Range GasEly, MNListed in open place data
- Rapid Rental & SupplyHibbing, MNListed in open place data
- Region Air Light Power & HeatingMoose Lake, MNListed in open place data
- Rolwerks Heating & CoolingSuperior, WIListed in open place data
- Rusco Plumbing & HeatingEly, MNListed in open place data
- Sertich Plumbing & HeatingChisholm, MNListed in open place data
- Sid Harvey'sDuluth, MNListed in open place data
- Side Lake Septic ServiceSide Lake, MNListed in open place data
- Sturm Brothers Supply Co.Duluth, MNListed in open place data
- Summit Mechanical ServiceDuluth, MNListed in open place data
- Sun Cloud Distributors of the NorthlandDuluth, MNListed in open place data
- ThermlinkDuluth, MNListed in open place data
- Twin Ports HVACDuluth, MNListed in open place data
- United RefrigerationDuluth, MNListed in open place data
- USA ElectricHibbing, MNListed in open place data
- Walstrom Heating & Air ConditioningSuperior, WIListed in open place data
- Walstrom Heating & Air ConditioningSuperior, WIListed in open place data
- Wood Heating SystemsSuperior, WIListed in open place data
- Zierden BuildersDuluth, MNListed in open place data
Other trades in Duluth
- Cleaning 28
- Electrical 58
- Flooring 43
- Landscaping 86
- Painting 37
- Pest control 9
- Plumbing 60
- Roofing 67
- Other home service 732
- All trades in Duluth
Pool has fewer than 8 publishable records in Duluth, so it is answered on the overview above instead.