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Monthly edition · Royal Oak · Oakland County

Best HVAC Contractors in Royal Oak, October 2026

The top rated, verified HVAC contractors, ranked by the Rebuild Detroit grade.

All Royal Oak lists

October 2026 in Royal Oak: Cregger Plumbing, Heating & Cooling led the month. Every month gets its own edition, frozen as it stood.

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Best HVAC Contractors in Royal Oak, October 2026, the October 2026 edition.

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October 2026 ranking

The top rated, verified HVAC contractors, ranked by the Rebuild Detroit grade. This is the October 2026 edition for Royal Oak: 1 Verified business is ranked and 10 more are listed with the rank hidden until they verify. Live this month, refreshed weekly; frozen on the last day of October 2026.

  1. 1 RANK

    Cregger Plumbing, Heating & Cooling

    Grade A ✓ Verified ★★★★★5.0 (256 reviews) Serves from Ferndale 100/100
    Call (248) 560-7780 View profile
10 more listed below have not verified. Their rank and score are hidden until they do. The first to verify moves into the numbered list.
  1. HIDDEN

    Air Systems, Inc.

    Not Verified No reviews yet Score hidden
    Call (888) 471-3135 View profile
  2. HIDDEN

    iClimate Mechanical LLC

    Not Verified No reviews yet Score hidden
    Call (888) 471-3135 View profile
  3. HIDDEN

    Stewart Heating and Cooling

    Not Verified No reviews yet Score hidden
    Call (888) 471-3135 View profile
  4. HIDDEN

    Ultra Air Duct Cleaning

    Not Verified No reviews yet Score hidden
    Call (888) 471-3135 View profile
  5. HIDDEN

    Comfort Zone Heating and Cooling LLC

    Not Verified No reviews yet Score hidden
    Call (888) 471-3135 View profile
  6. HIDDEN

    Ground Up Appliance Repairs and Installations

    Not Verified No reviews yet Score hidden
    Call (888) 471-3135 View profile
  7. HIDDEN

    Royal Oak Heating & Air Conditioning

    Not Verified No reviews yet Score hidden
    Call (888) 471-3135 View profile
  8. HIDDEN

    Hulett HVAC Services

    Not Verified No reviews yet Score hidden
    Call (888) 471-3135 View profile
  9. HIDDEN

    AIR Heating & Refrigeration

    Not Verified No reviews yet Serves from Troy Score hidden
    Call (888) 471-3135 View profile
  10. HIDDEN

    Heating Plus Cooling, LTD

    Not Verified No reviews yet Serves from Troy Score hidden
    Call (888) 471-3135 View profile

More for Royal Oak

Best HVAC Contractors in Royal Oak, 2026 edition All best-of lists for Royal Oak

Best HVAC Contractors near Royal Oak, October 2026

Best HVAC Contractors in Royal Oak, October 2026 FAQ

2 questions

Who was the #1 hvac contractor in Royal Oak in October 2026?
Cregger Plumbing, Heating & Cooling ranked first with a score of 100 out of 100.
How do monthly editions work?
The live month refreshes weekly from the Rebuild Detroit grade. On the last day of the month it is frozen and stays online for good, so you can see how the Royal Oak ranking moved month to month.
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