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DallasTopRated / HVAC & Air Conditioning

Harlen Johnson HVAC, Plumbing & Electrical

★★★★½ 4.8 · 1208 Google reviews · 2643 Royal Ln

#11 in HVAC & Air Conditioning #17 in Generator Installation
Rankings updated September 2026 from Google ratings and review volume
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Harlen Johnson HVAC, Plumbing & Electrical Independent · Locally Owned Is this your business? Claim it free
2643 Royal Ln, Dallas, TX 75229, USA
Call 972-241-7771Visit website
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Why Harlen Johnson HVAC, Plumbing & Electrical ranks here

Harlen Johnson HVAC, Plumbing & Electrical holds a 4.8 star average across 1208 Google reviews, which places it at #11 for HVAC and air conditioning companies in Dallas on our rankings. Positions come from verified public ratings and review volume. See the full list on the HVAC & Air Conditioning rankings page.

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