Hamstra Heating & Cooling

Why Hamstra Heating & Cooling ranks here

Hamstra Heating & Cooling holds a 4.9 star average across 2,760 Google reviews. That places it #21 of the 25 HVAC contractors we rank in Tucson, out of 110 that met our bar of a 4.0 star rating and 10 or more reviews.

Rankings were last refreshed October 2026. Positions come from public ratings and review volume only. How we rank.

Rating breakdown

How 2,760 Google reviewers rated Hamstra Heating & Cooling.

• 5 star2,644
• 4 star70
• 3 star8
• 2 star2
• 1 star36

Other top HVAC contractors in Tucson

1. #1Green Valley Cooling & Heating5.0 stars · 5,294 reviews
2. #2Oscar’s Cooling and Heating5.0 stars · 1,664 reviews
3. #3Dynamic Comfort AC and Heating5.0 stars · 692 reviews
4. #4Temperature Control, Inc. A/C-Heating & Plumbing - Oro Valley, AZ5.0 stars · 582 reviews
5. #5Nichols Air Conditioning Specialists5.0 stars · 520 reviews