Blue Dot Air Conditioning & Heating

About Blue Dot Air Conditioning & Heating

Blue Dot Air Conditioning & Heating is a family-owned residential and commercial HVAC company serving San Antonio and surrounding communities. Its services include air conditioning and heating repair, maintenance, installation, seasonal tune-ups, full system replacement, dryer vent cleaning, duct cleaning, and indoor air quality work. The company also handles emergency AC repair, refrigerant leaks, thermostat repairs and replacements, compressor and fan service, and coil cleaning. Owner and operator Juan Gil has worked in the HVAC industry for over 30 years, including field and service-department management roles. Blue Dot says it uses no subcontractors and provides free estimates and second opinions. Customers can access financing options, a maintenance plan, straightforward pricing, and work backed by warranty. Listed service areas include San Antonio, Austin, New Braunfels, Helotes, Converse, Universal City, Alamo Heights, and Fair Oaks Ranch.

At a glance

Trades

HVAC

License

TACL #66343, a/c contractor, verified with the Texas Department of Licensing and Regulation: active through Jun 11, 2027, checked Nov 1, 2026

Service area

San Antonio, Austin, Castle Hills, Terrell Hills, Leon Springs, Converse, Universal City, Hollywood Park, Spring Branch, Shavano Park, New Braunfels, Helotes, Hill Country Village, Fair Oaks Ranch, Timberwood Park, The Dominion, Alamo Heights, Balcones Heights, Leon Valley

Address

1219 W Blanco Rd, San Antonio, TX 78232

Highlights

Financing availableEmergency service

Services

• AC repair
• Heating repair
• HVAC maintenance
• HVAC installation
• System replacement
• Emergency AC repair
• Refrigerant leak repair
• Thermostat service
• Compressor and fan service
• Coil cleaning
• Duct cleaning
• Dryer vent cleaning
• Indoor air quality
• Seasonal tune-ups

How the 87 score breaks down

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

What customers say

Blue Dot now offers plumbing services. We already trust them to keep our three hvac units running in tip top condition. Their master plumber Garth performed a home plumbing inspection. He was very thorough & offered several worthwhile suggestions to avoid future problems. He was friendly, professional, & knowled…

Google review, Oct 31, 2026

I felt that my estimate was fair, the commincation was great, and the techs were friendly & on time.

Google review, Oct 31, 2026

Great experience with Blue Dot. Juan Gil the owner came out to give us a bid on replacing 2 heat pumps and air handlers. He explained our options and the criteria necessary to make the best decision for our home. The estimate was done and the appointment set very quickly. We appreciated this as it was still very ho…

Google review, Oct 30, 2026

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

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