Business Details
18 Years
experience
Trusted HVAC Services in San Antonio
Welcome to Air By Hahn, a family-owned and operated HVAC service provider dedicated to delivering honest, professional, and affordable heating and cooling solutions. With over 30 years of industry experience, we prioritize integrity, dependability, and customer satisfaction in every project. Our team specializes in residential and commercial A/C installation, heating system maintenance, and pre-season preparation to ensure optimal system performance. We offer cost-effective maintenance agreements, including annual inspections and cleaning, with a commitment to transparency and no upselling. As a Registered Air Flow Performance Contractor at CPS Energy, we combine technical expertise with personalized service to meet the unique needs of our clients.Our founder, Lee Hahn, brings decades of hands-on experience and a dedication to quality craftsmanship, ensuring every job is completed to the highest standards. We serve San Antonio and surrounding areas, providing prompt service and long-term solutions to keep your home or business comfortable year-round. Our mission is to build lasting relationships through reliable service, competitive pricing, and a focus on exceeding customer expectations.
Services
A/C Installation
Heating Services
Maintenance Agreements
Annual Inspections
Pre-Season Preparation
Details
- Year established: 2008
Highlights and features
- We have over 30 years of experience in HVAC services.
- Our family-owned business prioritizes personalized, transparent service.
- We offer maintenance agreements with fixed annual costs.
- Our technicians spend 45-60 minutes per service call without upselling.
- We serve both residential and commercial properties with prompt solutions.
Associations and certifications
- CPS Energy
What people say
Prompt, effective service
Honest, friendly, and fair
Saved thousands of dollars
No upselling
Professional and efficient
Services
A/C Installation
We provide high-quality residential and commercial air conditioning installation using professional equipment and durable materials. Our team ensures proper sizing and energy efficiency for optimal cooling performance. With over 30 years of experience, we deliver cost-effective solutions tailored to your space and budget.
Heating Services
Our heating services include system maintenance, repairs, and seasonal preparation to ensure reliable warmth during winter. We address issues like radiator flushing and component adjustments while prioritizing energy efficiency. Our technicians deliver prompt, dependable solutions for residential and commercial properties.
Maintenance Agreements
We offer tiered maintenance agreements (Bronze to Platinum) with fixed annual costs and warranties. These plans include system cleaning, inspections, and priority service to prevent breakdowns. Our transparent pricing ensures no hidden fees or upselling during service visits.
Annual Inspections
Annual inspections identify potential issues like dirty coils or faulty contactors before they cause damage. Our 45-60 minute evaluations ensure peak system performance and energy efficiency. Regular checkups extend equipment lifespan and reduce emergency repair risks.
Pre-Season Preparation
Our pre-season services optimize HVAC systems for extreme temperatures. We perform expert maintenance to improve energy consumption and reliability. Twice-yearly tune-ups ensure your system handles seasonal demands efficiently, preventing unexpected failures.
People
Lee Hahn
Owner
Lee Hahn is a seasoned HVAC professional with over 30 years of industry experience. As founder of Air By Hahn, he combines technical expertise with a commitment to customer satisfaction. His background includes teaching HVAC technicians, ensuring every service call reflects his dedication to quality and fairness.
Questions
What HVAC services do you offer?
We provide A/C installation, heating system repairs, maintenance agreements, annual inspections, and pre-season preparation for residential and commercial clients.
Do you offer maintenance contracts?
Yes, we offer tiered maintenance agreements with fixed annual costs and warranties to ensure system longevity and efficiency.
Are emergency services available?
We service residential and commercial properties during regular business hours but do not offer 24/7 emergency services.
How long have you been in business?
Air By Hahn has been serving San Antonio since 2008, with over 30 years of combined HVAC experience.
What areas do you serve?
We serve San Antonio and surrounding areas including La Vernia, Adkins, and Floresville, Texas.
Reviews (7)
Betty
Jan 30, 2018
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I just had the nicest experience with Lee Hahn who owns Air by Hahn. Last year I had three well-known companies tell me my AC couldn't be repaired and gave me bids that came in at $10K+ and $12K. I called Lee because one of my neighbors was using him and he replaced the coil, saving me thousands of dollars. Today my unit wasn't cooling, and he came out to tell me it had frozen over.
Hank
Jun 26, 2017
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Air by Hahn has been my A/C service provider for at least 8 years. Without exception, the service has been prompt, effective, and reasonably priced. Lee Hahn is a gentleman and a true craftsman. After numerous bad experiences with others, it was a tremendous relief to find someone I could trust!
David
Nov 26, 2016
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Looking for AC maintenance and a checkup since the AC has been working a lot this summer. Your services were referred by Ben Christian who indicated his highest confidence in your work. I look forward to hearing from you at your earliest convenience.
Thelma
Mar 01, 2016
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Thank you very much for your very meticulous service. We will stay in touch to hopefully resolve the problems with the central air conditioner leak. It feels wonderful now. Appreciate good work done.
Megan
Feb 27, 2016
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I noticed you received a new A review - Great Job! Here is what the member had to say - Replaced unit about six years ago. Continue with yearly service maintenance contract, twice a year checkups. I have used the services of Air by Hahn for at least 10 years. At first, he helped keep my old system running, and finally we replaced the unit about six years ago.
Jim Branin
Oct 31, 2015
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Air By Hahn is the BEST! This is a family owned & operated business that does business right. No gimmicks, no pressure, and no BS. The one problem that we encountered was fixed promptly with no extra charges.
Houston Dwaine Smith
Apr 30, 2013
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Lee is passionate about his profession! He knows when a job is done right and when it is done wrong. Trust Lee to take care of you the way it should be done.
