Serving San Felipe, TX and surrounding areas
Approved
Super Service Award Winner
In business since 2016
Free estimates
Credit card accepted
"Very professional and were able to replace my old AC unit with an efficient two stage Heat Pump System within a day and at an excellent price. I highly recommend Enoch Electric, Water & Air."
Serving San Felipe, TX and surrounding areas
Approved (Corporate)
Super Service Award Winner
In business since 1991
Free estimates
Emergency services offered
"Tech Mike did a great job answering my questions and checking my AC unit -fixing a leak in system ."
Serving San Felipe, TX and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
"They did a great job!"
Serving San Felipe, TX and surrounding areas
Approved
Small jobs welcome
Offers commercial services
Hey, I’m an HVAC tech with handson experience working on residential/ commercial systems. I focus on finding and fixing issues, doing maintenance, and making sure everything is running the way it should.\n\nI take my work seriously and try to keep things simple! show up on time, do the job right, and make sure everything’s running how it should before I leave. If something’s wrong, I’ll let you know straight up and help you figure out the best way to fix it.\n\nI’m EPA certified and work full-\ntime in HVAC, so I deal with this stuff every day. I’m just looking to pick up some side work and help people out when they need it.\n\nFeel free to reach out!! Thank you
Serving San Felipe, TX and surrounding areas
Approved
My name is Jorge Moreno, I've been on the ac business since 1997, have worked on all ac brands, from single stage cooling and heating system, 2 stage cooling and heating system, and communicating systems. \nTreat all my customers honestly and respect, my goal on every job is customers satisfaction.
Serving San Felipe, TX and surrounding areas
Approved
In business since 2018
Free estimates
Credit card accepted
It can a daunting task looking for not only the right contractor for your job but also the right contractor for you. We completely understand what you're going through. We know every customer has different desires, different needs and different schedules. We're not only here to turn your ideas into reality but to make it a memorable experience every step of the way. Call us right now, no matter where you are in the planning process.
Serving San Felipe, TX and surrounding areas
Approved
In business since 2015
Free estimates
Credit card accepted
Our mission at Pinto's A/C and Heating, INC, is to perform for our customers the highest level of quality services at fair and competitive market prices, and to ensure the longevity of our company through repeat and referral business achieved by customer satisfaction in all areas; including timelines, attention to detail, and service-minded attitudes. Give us a call today!
Serving San Felipe, TX and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
It’s a small family business ran by my father and I. We have been doing residential work and commercial work, anything related to HVAC we do, as well as small plumbing work and electrical
Serving San Felipe, TX and surrounding areas
Approved
In business since 2022
Free estimates
Offers commercial services
I pride myself on my professionalism, as well as my ability to complete\nevery job to the homeowner's total satisfaction. I never leave a job\nunfinished, or a homeowner not 100% satisfied with my level of service -\nCall today!
Serving San Felipe, TX and surrounding areas
Approved
The customer it’s always right. And I’m where to help.
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.
From average costs to expert advice, get all the answers you need to get your job done.
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