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Find Air conditioning pros in Spring Branch

Avatar for Air Pros of S.A.
Air Pros of S.A.
4.8(
254
)

Serving Spring Branch, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Joe with Air Pros Of SA air-conditioning was great.. He knows the AC technicalities. Was not pushy trying to sell. Identified issue up front with options. Will use again."
Trane Air Handler
Trane Heat Pump
Commercial Installation
condenser
Air Handler

+5

Response time3 hrs
32 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Leaky's Water and Air, LLC
Leaky's Water and Air, LLC
4.9(
1,170
)

Serving Spring Branch, TX and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"Out of all the contractors I've ever hired Air Systems is by far the best. They are the most honest and trustworthy company you will find. They care and take pride in their work which they are very knowledgeable about and proficient. We are leaving the San Antonio area and had our system serviced for the new home owner. This time was no different than in the years before - extremely courteous and professional. If you need an air conditioning professional this is the company you should hire."
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+25

Response time7 hrs
Response rate100%
5 neighbors recently requested a quote
Avatar for Aire Serv of New Braunfels-Canyon Lake
Aire Serv of New Braunfels-Canyon Lake
5.0(
13
)

Serving Spring Branch, TX and surrounding areas

Approved

Free estimates

Warranties offered

Small jobs welcome

"Chris was great. He cleaned our ducts and I could tell the difference right away, my allergies have been so much better. He also walked me through a few indoor air quality options that could help with other issues, but didn’t push anything, just explained it in a way that made sense. Super professional, easy to work with, and left everything clean. Definitely using them again, really glad I found them."
project photos
28 neighbors recently requested a quote
Avatar for Legacy Heating And Air Conditioning Services
Legacy Heating And Air Conditioning Services
4.9(
23
)

Serving Spring Branch, TX and surrounding areas

Approved

In business since 2013

Free estimates

Warranties offered

"Legacy Air Conditioning and Heating are knowledgeable, easy to work with, patient to answer questions and explain whatever I didn't understand, quick to respond, and in the offseason, I was installed the very next day. Owner, office staff, installer, all professional and articulate. Couldn't be happier. The Customer Service and Expertise: Chad has many years of HVAC experience before starting his own business, so he comes with a wealth of knowledge and experience. He's happy to answer any and all questions you may have and responds promptly by phone or text. Legacy's computerized quote and purchasing system makes that process a breeze, allowing you to easily compare product choices and make your final decision online without the pressure of "deciding NOW" while they are presenting to you your options in your home. Integrity is of paramount importance to Chad and his team. He's committed to selling you the right unit to address your concerns and install it absolutely correctly. And Legacy is the only company I found offering a 10 year parts AND a 10 year labor warranty if you keep up with your annual maintenance on your unit. His installers were courteous, personable, knowledgeable and again answered the myriad of questions I had. Products: Trane dealer, Legacy was incredibly competitive on their pricing, and Trane is a solid product. Their SEER 16 is only slightly more than their 14 SEER, and NBU (New Braunfels Utility) offers a rebate on the SEER 16 through July 31, 2018 (often these renew, just check the website, click Rebates). Legacy made sure I had all the necessary paperwork to file for the rebate, with their part filled in, and handed it to me on the day of my install. Efficiency at its best! If you like tech, the standard touchscreen programable thermostat will connect to your cell phone after installing a free app, enabling remote access to adjust your home temperature while you are away. The device also gives you all kinds of information, even a weather forecast! And the thermostat is intuitive and easy to use."
Electrical whole home surge protector installation
New Trane Condenser Installation
New Trane Air Handler Installation
New Trane Condenser Installation
Clearing out a clogged drain

+1

Response time1 day
12 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Westerly Air
Westerly Air
5.0(
11
)

Serving Spring Branch, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"My HVAC unit was original to my home. 20 plus years old. It was obviously time to replace the unit. Over the years I had the system serviced by various companies. I decided to call Westerly Air. I’m so glad I did. They provided excellent service from start to finish. I would highly recommend them for all of your HVAC needs."
Response time7 hrs
Response rate97%
114 neighbors recently requested a quote
Avatar for O 2 KOOL REFRIGERATION & A/C
O 2 KOOL REFRIGERATION & A/C
4.8(
14
)

Serving Spring Branch, TX and surrounding areas

Approved

In business since 2015

Emergency services offered

Warranties offered

O2Kool has been Austin’s premier HVAC company for the past 15 years and we’ve shown no signs of cooling down. Our ability to confidently assess, install, repair,and upkeep our units, sets us apart from all other HVAC companies. Our experienced technicians are on call 24/7 in order to provide optimum customer service to each and every one of our clients.\nWe aim to fulfill our clients’ HVAC needs by promising reliable, honest, quality service but we don’t stop there. Our technicians will educate our customers on the process of maintaining their units in order to maximize their a/c and heating experience.

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+25

32 neighbors recently requested a quote
Recommended by88%of homeowners
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FAQs for air conditioning projects in Spring Branch, TX

Most professional HVAC technicians require two to three hours to complete an expansion valve replacement. The timeframe depends on your unit's accessibility and whether additional repairs are needed. The process involves recovering refrigerant, removing the old valve, installing the new component, and recharging the system. Scheduling during less busy seasons may result in more convenient appointment times.

Operating your air conditioner with a malfunctioning expansion valve isn't advisable. Continuing to run the system could potentially damage other components, particularly your compressor, which is significantly more expensive to replace. If you notice performance issues like inconsistent cooling or unusual noises, it's best to have your system inspected before continuing regular use.

Expansion valves don't have a standard replacement schedule, as their longevity depends on system usage, maintenance frequency, and environmental factors. Regular professional maintenance helps identify potential valve issues before they cause system failure. Having your HVAC system serviced annually allows technicians to monitor component condition and recommend preventative replacements when necessary.

Refrigerant leaks require prompt professional attention. If your expansion valve is leaking, you'll likely notice reduced cooling performance and possibly hear hissing sounds near the unit. Addressing leaks quickly prevents further system inefficiency and avoids the environmental impact of released refrigerant. Your HVAC technician will need to repair the leak and recharge the system with the proper refrigerant type and amount.

Because many AC issues present similar symptoms, professional diagnosis is recommended. Problems like inadequate cooling, inconsistent temperatures, or strange noises could indicate expansion valve issues, but might also stem from refrigerant leaks, electrical problems, or airflow restrictions. A qualified HVAC technician has the tools and expertise to accurately identify the root cause and recommend appropriate repairs.

The Spring Branch, TX homeowners’ guide to air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.