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Texas Techs Heating and Air

This pro is currently not available for Duct and Vent Cleaning
This pro is currently not available for Duct and Vent Cleaning

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We know others who are. Tell us about your job and we’ll help you find the right pro.

About
At Texas techs are main focus is customer service. Not just a friendly face but service with integrity and honesty. As a owner who has worked at large companies, I’ve come to realize the customer nor employee seems to matter as much. They are just more of a number. As a smaller company I’m able to provide more of a personal service and hands on. We focus on our customers, employees and their needs. With us, your not just a number or a customer, your family. Every one of our family members counts. About myself. My name is Alfredo Martinez III. I was born in San Antonio and have my family here in San Antonio. As a father of three, it’s important to me for my kids to see the importance of hard, honest work. I’ve been in the HVAC industry for 13yrs and hold every license and all the highest credentials in my trade. I’m dedicated to bringing the best possible service to this industry with the latest In technology. Give us a try today and see why you will never need to call anyone else again.
Overview

Hired 37 times

Background checked

License verified

5 employees

4 years in business

Business hours

SunClosedMon9:00 am - 5:00 pm

Payment methods

This pro accepts payments via Cash, Check, and Credit card.

Top Pro status

Top Pros are among the highest-rated, most popular professionals on Thumbtack.

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2023

Services offered
Duct and vent type

Heating

Property type

House

Condo/Apartment

Townhouse

Business

Projects and media
Projects and media
Reviews

Customers rated this pro highly for professionalism, work quality, and responsiveness.

Exceptional 5.0

29 reviews

5

100%

4

0%

3

0%

2

0%

1

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Read reviews that mention:


pro avatar
Mireille G.

Jan 19, 2026

Hired on Thumbtack

Wow! Fast, friendly and thorough. I needed a second opinion on a potential freon leak. Alfred responded promptly, scheduled a same day appointment and share all the findings via email with pictures and diagnosis. Other companies did not even want to come out for this. Texas Techs went above and beyond. Thank you!

Details: Closet • Condo or apartment

Central Air Conditioning Repair or Maintenance
pro avatar
Stephanie G.

Dec 24, 2022

Hired on Thumbtack

AMAZING!! Alfredo Martinez III is a true blessing. Our HVAC broke yesterday and we had no heat during freezing temperatures, plus it's a holiday, so I didn't have much hope of a fix anytime soon. However, Mr. Martinez III responded immediately and came out early this morning on Christmas Eve(!), quickly and professionally diagnosed the issue, found a temporary fix so we would have heat, and only charged me the regular low cost service fee of just $29!! Just wonderful all around and I HIGHLY recommend.

Details: Repair • Closet • Outside • House

Central Air Conditioning Repair or Maintenance
pro avatar
Debbie k.

Feb 21, 2023

Hired on Thumbtack

Great service and great price! Definitely recommend! went above and beyond my expectations. And Actually took the time to describe everything he was doing in detail/ explained things to us (unlike others) and answered all of our questions without getting annoyed or frustrated. Lots of people have came out in the past for little issues and they all seemed like they didn’t know what they were doing and couldn’t even clearly describe the problems, only trying to sell us on a new unit.. But This company took pics of everything so he could describe in detail what’s going on. so much more trustworthy in my opinion than other hvac companies especially since he had answers and is very knowledgeable! And he knew what he was doing!! very kind and convenient, came out for service the same day . Thank you again :)

Details: Routine Maintenance • No problem, just need maintenance • Attic • Outside • House

Central Air Conditioning Repair or Maintenance
pro avatar
Nathaniel Y.

Mar 15, 2023

Hired on Thumbtack

Alfred came out on a freakin weekend and fixed my very dire Airbnb hvac issue with tenants in the house. He was super professional and knowledgeable. He was able to fix my issue and get my AC system working again.

Details: Repair • Only warm air is blowing from the vents • Attic • Outside • House

Central Air Conditioning Repair or Maintenance
pro avatar
Alex B.

May 24, 2023

Hired on Thumbtack

It was a pleasure to meet Alfredo tonight.He knows his work and is trustworthy. When I got home after work this evening my AC was not blowing any cold air and my family was suffering from the heat and humidity.Alfredo and I made contact and he was kind enough to come over and did a very thorough detailed check on my central unit outside and inside and came up with a plan to fix my unit. My lines outside were frozen and he went to work and solved my dilemma. My house is cooling nicely again and I would recommend this business to all San Antonians.

Details: Repair • My A/C unit is frozen • Closet • Outside • House

Central Air Conditioning Repair or Maintenance
Credentials
License

License type: Air Conditioning / Refrigeration Contractor

License state: TX

License verified on 12/16/2025

Background Check

Alfredo Martinez Iii

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