How often do AC capacitors need to be replaced?

• <div><p>AC capacitors last between five and 15 years, with an average lifespan of 10 years. Most people only need to replace a capacitor once during an AC unit’s lifetime. You don’t need to replace the capacitor unless something is wrong with it, which an HVAC repair pro can diagnose. </p></div>

How do I know if my AC contactor is bad?

• <div><p>When your AC contactor goes bad, you might hear chattering or buzzing noises coming from your air conditioner. You may also notice that your AC is running but isn’t cooling your home. In some cases, your air conditioner might not even turn on at all. There could also be physical damage, discoloration, or corrosion around the contactor.</p></div>

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TRUSTED BY PREMONT, TX HOMEOWNERS

4.5
Average homeowner rating
33
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Verified Reviews for Heating And Air Conditioning Service pros in Premont, TX

*The Angi rating for Heating And Air Conditioning Service companies in Premont, TX is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Premont, TX is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on November 23, 2025

Reviewed in May 2024
Fast efficient service; semi-Ann inspection and checks. Nathan is a skilled technician who knows A/C systems and servicing. Great job!
One Hour Heating & Air Conditioning - Corpus Christi
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Reviewed in October 2020
Excellent work ethics and quality work for competitive prices! I have used this companies services several times and they are now my â go-toâ guys for AC and Heating. Highly recommended!
Dunn Wright Heating & Cooling, LLC
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Reviewed in June 2016
Sam has worked on my home central heating and air conditioning for many years, first as an employee of a local air conditioning firm and now as owner of his business, Sam’s Heat and Air. I have found him to be knowledgeable, thorough and scrupulously honest. He has repaired my system multiple...
Sams Heat and Air
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Reviewed in June 2016
Scheduled Lawrence Whit/Malek Inc with date/time to come to my home to give written quote to replace aging a/c system. He never showed up and never called. I would not recommend using this provider based on the way they treat their potential customers.
Malek Residential & Light Commercial
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Reviewed in August 2014
They torn out the out boiler system and replaced with a new gas furnace. Also tral changed the duct work and added a new efficient central heat and air system. Works great. They were very professional, and got everything done in the time quoted.
THOMPSON HEATING & AIR COND
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Reviewed in January 2014
the tech broke my access ladder and tried to hide it. Then when he got caught, he tried to mail it together. His company ended up replacing it. Then to add insult to injury.The tech wanted to charge me $600.00 to clean my ac coils. I told him no thanks. Had someone else look at them, they said...
EXTREME AIR & HEATING
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Reviewed in July 2013
Nick provided me with several options on fixing my A/C unit. He is very experienced....worked several years in the Austin area for a major repair company, but is just starting his business in the Rockport area. Since the part from Trane was going to be so expensive, I decided to get an entire...
Baker Air Conditioning & Heating
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Reviewed in June 2013
Rodriguez and Sons Plumbing is excellent. The friend that bought the house. He's never had a house in the U. S. before. I went over and talked to him. The first thing that you do is make sure before you spend money on other stuff, that heating, air conditioning and plumbing all work. It was...
Rodriguez & Sons Plumbing
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Reviewed in June 2012
He is available and reliable. If and A/C goes out at 9 o'clock at night he will come out and fix it for me. He is available on most holidays and weekend.
ISLAND SERVICE
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Reviewed in May 2012
We have a home warranty. We just bought the house, so we have to go to where ever they send us. They send us to Justice AC & Heating, Inc. They did a good job for us. I only had to pay $60 for the visit and also the insulation as it was not considered for the warranty, but I cannot remember...
Justice Inc
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Aire Serv of South Texas

5.00(

)

•Approved Pro

Aire Serv of South Texas

Is your home ready for the South Texas heat and humidity? Look no further than the Aire Serv® of Aire Serve of South Texas HVAC team to ensure your system keeps you and your family comfortable. Our trained professionals specialize in routine air conditioner maintenance and are ready to help you beat the heat.

Genesis Home Pro

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Genesis Home Pro

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Emergency services offered

Welcome to Genesis Home Pro, where we're all about bringing sunshine into your life, quite literally! We're passionate about making solar energy accessible to everyone, because we believe in a future where clean, renewable power is the norm. What We're About At Genesis, we're on a mission to change the way you think about energy. We want to make it easy and affordable for you to harness the sun's power and take control of your energy needs. What We Offer Top-Notch Solar Panels: Our solar panels are top-of-the-line, designed to be super-efficient and built to last. They'll keep your home or business running smoothly for years to come. Tailored Solutions: We understand that every home and business is different. That's why we work closely with you to design a solar system that fits your needs and budget perfectly. Expert Installation: Our team of experts will handle everything from start to finish, making sure your solar panels are installed safely and efficiently. Ongoing Support: We're here for you long after your solar panels are installed. Whether you need maintenance, repairs, or just some friendly advice, we've got you covered. Why Sunshine Solutions? Experience: We've been in the solar business for years, so you can trust us to get the job done right. Innovation: We're always on the lookout for the latest and greatest in solar technology, so you can be sure you're getting the best of the best. Personalized Service: We treat every customer like family, because to us, you are family. Your satisfaction is our top priority, and we'll do whatever it takes to make sure you're happy. Let's Shine Together Ready to join the solar revolution? We'd love to have you on board! Get in touch with us today to learn more about how we can help you harness the power of the sun and start saving money on your energy bills.

JM Breeze Air Conditioning & Heating. Our company is passionate about creating the best service experience our customers have ever had, and our technicians and management team are all fully certified with a wealth of real-world experience. We take pride in every heating & ac repair and new furnace and ac installation we perform because we always make sure that you get optimum performance from your HVAC system. JM Breeze Air Conditioning & Heating is the name you can trust for all your heating and air conditioning needs here in the Coastal Bend and beyond Residential Diagnostic is only $95.00 per visit. Our certified air conditioning technician will visit your home, diagnose your HVAC issues, and recommend to you the best option for your HVAC repair. With A New A/C install we will waive the $95.00!

easy simple solar

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easy simple solar

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5 years of experience

WHAT'S IN IT FOR ME? Cut your bill between 30%-60% at no additional cost by locking in your utility rates from several years ago. Homeowners MUST QUALIFY for this limited program. SUMMARY Simple Solar Advisors. The lowest price for the best quality home services. Reason? We provide volume nationwide to our vetted local installers. We're virtual. Your steps are easy. HOME SERVICES Solar, Roof, HVAC, Windows, Remodeling, etc.

Inside Core Facility Maintenance And Construction

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Inside Core Facility Maintenance And Construction

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Emergency services offered

Diamond M Heating & Air Conditioning

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Diamond M Heating & Air Conditioning

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14 years of experience

Professional and Affordable Heating & Air Conditioning Services and Installation

J & G Air Condition And More

5.00(

)

J & G Air Condition And More

5.00(

)

Customers say: Quick response

Recommended by 100% of Angi customers

We are very hardworking and honest we do not beat around the bush and aim to save you money. Give us a call and ask we do almost everything from a/c to drywall, even roof and appliance installation. Just ask and we’ll give you a price that you for your time looking forward to hearing from you

"They we're highly professional, also helped me understand what needed to be done and explained the processes step by step. Can't wait to see how much i saved on my light bill with this 16 seer unit."

Christian L on December 2020

"They we're highly professional, also helped me understand what needed to be done and explained the processes step by step. Can't wait to see how much i saved on my light bill with this 16 seer unit."

Christian L on December 2020

Dziadek ac & refrigeration

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Dziadek ac & refrigeration

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We are God fearing family owned business operating in the coastal bend for the past 25 years. No job is to big or small for our techs, we stand ready to provide the best HVACR service available . If you have any needs in our field please give us a call!!3612154004

Interstate Refrigeration & A/C

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Interstate Refrigeration & A/C

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Showing 1-10 of 71

Heating and Air Conditioning questions, answered by experts

To extend your HVAC system’s lifespan, it’s crucial to keep up with maintenance. This includes changing filters and thermostat batteries, keeping the outside unit clean and clear of clutter, and lubricating moving parts. Watch out for leaks, mold buildup, and blockages to ensure your unit stays in good working order. Spotting these issues early can be the difference between a simple, wallet-friendly repair and an expensive replacement.

You should plan to change your AC unit's filter every one to three months, depending on the manufacturer's recommendations. You should also clean the coils at least once per year, but if you have pets or someone in your household has allergies, you might need to clean them more often. Fortunately, many pros will clean the coils and change the filter for you during an inspection, which you should schedule once or twice per year.

When a compressor gets overheated in central air systems or heat pumps, it can still cool your home for a while until it eventually gives out. If the compressor is chronically overheated and no one addresses the root cause, it will create an incredibly expensive problem when your entire HVAC system breaks down and stops working altogether.

AC capacitors last between five and 15 years, with an average lifespan of 10 years. Most people only need to replace a capacitor once during an AC unit’s lifetime. You don’t need to replace the capacitor unless something is wrong with it, which an HVAC repair pro can diagnose.

When your AC contactor goes bad, you might hear chattering or buzzing noises coming from your air conditioner. You may also notice that your AC is running but isn’t cooling your home. In some cases, your air conditioner might not even turn on at all. There could also be physical damage, discoloration, or corrosion around the contactor.

The Premont, TX homeowners’ guide to heating and air conditioning services

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

See all articles

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