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Contractor profile

Mulligan Heating

Residential and commercial HVAC

Directory location Detroit, MI

Unclaimed listing Checked Sep 23, 2026 Website from public listing data, not independently confirmed

Some listing details still need confirmation. Confirm contact details, services, and availability directly with the business.

Contact

Call (248) 698-9700Visit business website

Quick facts

Directory location
Detroit, MI
Primary focus
Residential and commercial HVAC
Customer scope
Residential and commercial
Last checked
September 23, 2026
Claim status
Unclaimed

About this contractor

Mulligan Heating provides residential and commercial heating and cooling services in Michigan, and its official site lists Detroit among the service areas. The site identifies the business office in White Lake, Michigan.

Services

Residential/commercial scope

Residential and commercial work is supported by current source evidence.

Service areas

Sources used for this profile

Mulligan Heating official website

Official Website

Supports: exact business identity, stored phone, residential and commercial HVAC scope, 24/7 emergency service, Detroit service-area listing

Last checked: September 23, 2026

Questions to ask before hiring

  1. Do you service the exact commercial equipment installed at this property?
  2. Do you support this manufacturer and control platform?
  3. Is the proposed work repair, retrofit, replacement, or full design-build?
  4. Who handles engineering, permitting, startup, controls integration, and commissioning?
  5. What parts, labor, and controls work are excluded?
  6. What ongoing maintenance options are available?
  7. What geographic area does your service department currently cover?
  8. How are after-hours calls handled, if offered?