HVAC Repair in Alamo Heights, TX

Blue Dot Air Conditioning & Heating
Blue Dot Air Conditioning & Heating
4.5
location
Serves Alamo Heights, TX
calendar
3 years in business
With over 200 five-star Google reviews, we’ve built a strong reputation for delivering reliable, top-quality service. Our licensed and NATE-certified technicians specialize in energy-efficient solutions, including AC and heater repair, new installations, maintenance, duct cleaning, dryer vent cleaning, and advanced indoor air quality systems. Whether it’s emergency repairs or routine maintenance, Blue Dot is committed to honest communication, personalized options, and keeping your home comfortable year-round. Let us show you why we’re San Antonio’s go-to HVAC experts!
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DE ANDA AIR SERVICES
DE ANDA AIR SERVICES
4.5
location
Serves Alamo Heights, TX
calendar
7 years in business
Provide honest reputable work . Independent contractor looking to establish clientele Leaving customers happy and confident with the work performed Financing available
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E.&H. Referigeration
E.&H. Referigeration
4.5
location
Serves Alamo Heights, TX
calendar
5 years in business
Hello Emet Herbandez here me and my partner have been in business for several years we have done numerous work Around the San Antonio and surroundng areas thank you
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Johnny on the Spot Heating & Cooling
Johnny on the Spot Heating & Cooling
4.5
location
Serves Alamo Heights, TX
calendar
6 years in business
Johnny On The Spot Service Company was started in 2019. Our company conducts itself from a principle of - doing what’s right not what’s easy. Johnny on the Spot is a residential service and replacement company. We are focused on this segment of the industry and strive for excellence in our specialty. We believe in an organized culture focused on community that has purpose, order and meaning. Leading with Integrity, Intention, Commitment to Excellence. Built by special people, doing what we do in the best way possible, the way promise to do it every single time.
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Leading Edge Mechanical ac and heating
Leading Edge Mechanical ac and heating
4.5
location
Serves Alamo Heights, TX
calendar
12 years in business
Motivated service techs ready to help meet all your HVAC needs. Providing exceptional and professional customer service in a reliable and timely manner. We never cut corners, even when it’s more expensive. Some of my competitors are cheaper, but we will take the time to make sure you’re 100% happy and satisfied!
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Daley Air
Daley Air
4.5
location
Serves Alamo Heights, TX
calendar
4 years in business
Locally owned air conditioning and heating company fully committed to delivering 5-star service daily.
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Q&A

1. How often should I service my HVAC system?

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It's recommended to have your HVAC system serviced twice a year—once before the cooling season and once before the heating season.

2. What are the signs that my HVAC system needs repair?

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Common signs include unusual noises, inconsistent temperatures, increased energy bills, and poor airflow.

3. How can I improve the efficiency of my HVAC system?

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Regular maintenance, changing filters, sealing leaks, and using a programmable thermostat can improve efficiency.

4. What should I do if my HVAC system stops working?

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Check the thermostat settings, circuit breakers, and filters. If the issue persists, contact a professional technician.

5. How long does an HVAC system typically last?

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With proper maintenance, an HVAC system can last 15-20 years. Regular servicing can help extend its lifespan.

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