HVAC company · Austin, TX

Efficient AC, Electric & Plumbing

4.8 from 788 Google reviews#24 of 60 HVAC companies near Austin Last updated Nov 1, 2026
79SCORE

At a glance

Trades
HVAC, Plumbing, Electrical
License
TECL #28806, electrical contractor, verified with the Texas Department of Licensing and Regulation: active through Mar 19, 2027, checked Nov 1, 2026
Address
10315 Metropolitan Dr Ste A, Austin, TX 78758

How the 79 score breaks down

Rating quality36.0 / 45
Review volume20.8 / 25
Review recency14.2 / 15
Years in business2.5 / 10
Verified license5.0 / 5

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

What customers say

5★
729
4★
19
3★
8
2★
11
1★
21

Competitive price and outstanding, responsive service for removal of old tank-based water heater and installation of new tankless water heater. Steve Duggan, Raul and Diego were awesome.

Google review, Oct 22, 2026

Professionals who are honest and super thorough! Called Efficient for some plumbing help when our pressure reducing valve (PRV) started making noises. When they arrived, the technicians actually listened and did thorough troubleshooting. They ran diagnostic tests on both our thermal expansion tank and the PRV itsel…

Google review, Oct 21, 2026

Fast, friendly, and got me back up and running less than 24hra after having the issue! Highly recommended.

Google review, Oct 16, 2026

Read all 788 reviews on Google

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

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