HVAC company · Austin, TX

McCullough Heating, Air Conditioning & Plumbing

4.8 from 3,914 Google reviews#19 of 60 HVAC companies near Austin Last updated Nov 1, 2026
79SCORE

At a glance

Trades
HVAC, Plumbing
Address
2620 Buell Ave, Austin, TX 78757

How the 79 score breaks down

Rating quality36.0 / 45
Review volume25.0 / 25
Review recency15.0 / 15
Years in business2.5 / 10
Verified license0.0 / 5

Scores are calculated the same way for every company. See the method.

What customers say

5★
3,668
4★
101
3★
30
2★
30
1★
85

Thomas was our HVAC tech. He was very kind and efficient. He let us know about their monthly membership which allows us to have our system checked twice a year including free diagnostics if something were to go wrong. Ultimately the yearly cost breaks even but with some benefits. It’ll ensure our system runs smoothl…

Google review, Oct 29, 2026

Matthew has been the best HVAC technician we’ve worked with! He was friendly, professional and extremely knowledgeable. We especially appreciated the time he took to thoroughly explain the issues and walk us through his recommendations. It’s refreshing to work with someone who genuinely cares about providing excelle…

Google review, Oct 29, 2026

Great communication and thorough follow-up

Google review, Oct 29, 2026

Read all 3,914 reviews on Google

Rating distribution and reviews from the company's public Google listing.

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