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Miller Cooling & Heating

4.8 78 reviews
Heating & Air Conditioning/HVAC, Insulation Installation
Overall rating
4.8
out of 5
78 reviews
5 star 95%
4 star 0%
3 star 0%
2 star 0%
1 star 5%

About Miller Cooling & Heating

Miller Cooling & Heating is dedicated to providing top-notch HVAC services to residents and businesses in San Antonio, TX. Their skilled technicians are known for their prompt and professional approach, quickly diagnosing and resolving issues with household AC units. The company has earned praise for exceptional customer service, with quick responses to customers' needs and detailed explanations of the causes and solutions to problems. Technicians are knowledgeable and thorough, analyzing issues and providing effective repairs. Customers have noted that Miller Cooling & Heating offers good prices and ensures units work perfectly before leaving. They work hard and get the job done efficiently. The company has built a reputation for excellent service over many years, with many customers trusting them for their AC and heating needs. The team is friendly, helpful, and offers affordable options, including excellent payment plans. They also provide same-day emergency services, with clear communication and professional work. Recent reviews highlight the company's quick response times, even on weekends and holidays, and the professionalism of the technicians. Customers appreciate the easy scheduling and thorough service, often recommending Miller Cooling & Heating to others. Overall, Miller Cooling & Heating is committed to honesty, transparency, and customer satisfaction, often going the extra mile to ensure clients are comfortable and happy with their services.

Oct 2026
5.0
The workers were on time and very polite and professional and did a amazing job and they cleaned up after themselves very well we are very happy and would recommend this company to all my friends and family
Oct 2026
5.0
Professional, efficient and knowledgeable. We have used Miller Cooling and Heating for the last 18 months and could not be more pleased. We recommend them to our neighbors and friends.
Oct 2026
5.0
Miller Cooling & Heating is a family owned business that truly operates with honesty and integrity. They’ve serviced my previous salon location and my home several times, and recently came to the rescue at my new salon.

My new landlord had their HVAC company installed a new unit in December. When the City of San Antonio required my salon to have an exhaust fan installed, we thought using them too was smart, since our mechanical inspection still had not passed. But needless to say, we continued to struggle with excessive humidity in the salon. Despite several return visits from the original company, the issue remained unresolved.
Miller Cooling sent a three person crew… read full review
Photos of Miller Cooling & Heating, 1999 Gulfmart Street,  San Antonio
All 15 photos

Hours

Monday 8AM - 8PM
Tuesday 8AM - 8PM
Wednesday 8AM - 8PM
Thursday 8AM - 8PM
Friday 8AM - 8PM
Saturday 8AM - 8PM
Sunday 8AM - 8PM

Good to know

  •  online estimates
  • accepts credit cards

Location

1999 Gulfmart Street, San Antonio, TX 78217

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Miller Cooling & Heating · 1999 Gulfmart Street, San Antonio, TX 78217

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