Mark Grunewald A/C & Heating
HVAC Contractor · Port Lavaca, TX
DIRT Score
DIRT Score Breakdown
131 reviewsView on Google →
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What Customers Say
“Efficiency Air always does an excellent job. We like all their technicians and they always arrive on time and act extremely professional! Today we had Stanley and he was amazing! We’re so glad we signed up for the annual contract with them as they come out twice a year and check our systems thoroughly. And it gives us confidence that they’re running efficiently and as well as they can be from a maintenance standpoint!”
“Stanley was great! Called 15 min before arrival and showed up early. Explained everything thoroughly, and worked efficiently. Great experience all around! Thank you Stanley!”
“My AC went out Thursday night, called Friday morning and got on the call list. Even with the busy schedule they had already, they made it to my house and got me back up and running. Service guy was very professional and quick to fix my problem. Thank you Efficiency Air for great customer service.”
“The service truly matches their name! Very efficient and my wait time was outstanding, under 3 hours from the time I called to completion! The technician was extremely polite and professional. I am so happy a friend recommended their services! I’m keeping their number!”
“We had a job that took several days, initially there were a few issues. Casey Mueggee came out and was kind and professional and made sure everything was done right. He backs all of his work and I recommend doing business with efficiency air.”
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