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Central a/c service or repairers in Harker Heights
Every business has a story to tell, and ours began over 60 years ago when the Curry family started to work in the HVAC industry. 3C Mechanical Technologies, Inc. was founded 8 years ago when the Curry’s decided to go into business for themselves bringing to the workforce a refreshing family orientated presence. Our main goal has been to bring superior work, excellent customer care and build our community which is always evolving to become better. Please call us today to schedule your appointment with Texas' true professionals at work for you!
"Had a back-up sewer line or lines called 3C Mechanical Technologies for help. We used them in the past and trusted them to find the problem and fix it. Which Rick Ellis did he cleared the main line, and a branch line took considerable effort, and time but he got the job done. Was very polite and keep me appraised of what was going on, and what needed to be done. Also even cleaned up the work area when he finished. Costs for labor, and work were fair."
Meredith G on August 2024
Every business has a story to tell, and ours began over 60 years ago when the Curry family started to work in the HVAC industry. 3C Mechanical Technologies, Inc. was founded 8 years ago when the Curry’s decided to go into business for themselves bringing to the workforce a refreshing family orientated presence. Our main goal has been to bring superior work, excellent customer care and build our community which is always evolving to become better. Please call us today to schedule your appointment with Texas' true professionals at work for you!
"Had a back-up sewer line or lines called 3C Mechanical Technologies for help. We used them in the past and trusted them to find the problem and fix it. Which Rick Ellis did he cleared the main line, and a branch line took considerable effort, and time but he got the job done. Was very polite and keep me appraised of what was going on, and what needed to be done. Also even cleaned up the work area when he finished. Costs for labor, and work were fair."
Meredith G on August 2024
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!
We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!
Native Heat and Air is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business. Call us today!
"It's that time of the year! They are local (Kempner), like and follow their page. Native Heating and Air LLC truly impressed me with their exceptional service from start to finish. Melanie and her team provided flawless installation, competitive pricing, and a comprehensive maintenance plan. Despite receiving multiple estimates, Native stood out and won the bid with their expertise and dedication to customer satisfaction. Most importantly, there were no annoying sales pushes, which was a refreshing change and a big reason why I switched my former HVAC provider. Special thanks to James from the City of Copperas Cove - Municipal Government building inspector for his professionalism. Additionally, I must commend Josh, the owner of Native, for his act of kindness and honesty. He went above and beyond by pointing out a minor cosmetic defect in the unit that I hadn't noticed during inspection. He chose to do the right thing, which resulted in him replacing it with an intact unit from the distributor located out of town to ensure my satisfaction - all done the same day! For all your HVAC needs, choose Native Heating and Air! You will not be disappointed! Call them for any maintenance, repairs, replacements or new installations. I'm very happy!"
undefined on May 2024
Native Heat and Air is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business. Call us today!
"It's that time of the year! They are local (Kempner), like and follow their page. Native Heating and Air LLC truly impressed me with their exceptional service from start to finish. Melanie and her team provided flawless installation, competitive pricing, and a comprehensive maintenance plan. Despite receiving multiple estimates, Native stood out and won the bid with their expertise and dedication to customer satisfaction. Most importantly, there were no annoying sales pushes, which was a refreshing change and a big reason why I switched my former HVAC provider. Special thanks to James from the City of Copperas Cove - Municipal Government building inspector for his professionalism. Additionally, I must commend Josh, the owner of Native, for his act of kindness and honesty. He went above and beyond by pointing out a minor cosmetic defect in the unit that I hadn't noticed during inspection. He chose to do the right thing, which resulted in him replacing it with an intact unit from the distributor located out of town to ensure my satisfaction - all done the same day! For all your HVAC needs, choose Native Heating and Air! You will not be disappointed! Call them for any maintenance, repairs, replacements or new installations. I'm very happy!"
undefined on May 2024
Air System Designs is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!
"Excellent customer service. Sam came to work on unit as an emergency situation for an elderly resident. He was kind, caring and professional as he repaired the unit. Highly recommend."
Jane S on December 2024
Air System Designs is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!
"Excellent customer service. Sam came to work on unit as an emergency situation for an elderly resident. He was kind, caring and professional as he repaired the unit. Highly recommend."
Jane S on December 2024
Cool Nation is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.
"Cool Nation is by far the best service provider I have ever used. They are professional, reliable, and affordable. They will work with you to ensure your AC is up and running quickly again. They provide photos of their work and will do vent checks after the repair to ensure everything is perfect. I highly recommend Cool Nation for any AC-related business!"
Christian B on May 2025
Cool Nation is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.
"Cool Nation is by far the best service provider I have ever used. They are professional, reliable, and affordable. They will work with you to ensure your AC is up and running quickly again. They provide photos of their work and will do vent checks after the repair to ensure everything is perfect. I highly recommend Cool Nation for any AC-related business!"
Christian B on May 2025
Trouble shooting repair, replacements, New and remodel installs. We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.
"Showed up and diagnosed the system in a very reasonable time and manner. Was very informative and helpful when it came to the issue and had a fix ready to go. Exceptional customer service and good pricing!"
Dalton M on April 2025
Trouble shooting repair, replacements, New and remodel installs. We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.
"Showed up and diagnosed the system in a very reasonable time and manner. Was very informative and helpful when it came to the issue and had a fix ready to go. Exceptional customer service and good pricing!"
Dalton M on April 2025
Servicing Austin, Round Rock, Cedar Park, Leander, Hutto, Buda, Manor, San Marcos, Dripping Springs, Spicewood and Bastrop. We specialize in plumbing repair and installation, ac repair and replacement, and all forms of plumbing and HVAC services. From large to small projects, Daniel's Plumbing and Air Conditioning is ready to tackle your toughest jobs. We believe in excellent customer service and guarantee you will be delighted when the job is complete. Our warranties exceed industry standards. Call us today 512-490-6700.
"Very happy."
Julie D on December 2024
Servicing Austin, Round Rock, Cedar Park, Leander, Hutto, Buda, Manor, San Marcos, Dripping Springs, Spicewood and Bastrop. We specialize in plumbing repair and installation, ac repair and replacement, and all forms of plumbing and HVAC services. From large to small projects, Daniel's Plumbing and Air Conditioning is ready to tackle your toughest jobs. We believe in excellent customer service and guarantee you will be delighted when the job is complete. Our warranties exceed industry standards. Call us today 512-490-6700.
"Very happy."
Julie D on December 2024
With 9 years of experience and a stellar local reputation, we specialize in Landscaping & Tree Services. Contact us at (254) 931-4127 or (254) 931-0713 for a FREE project estimate. Let's transform your outdoor space! 3 Principles Our Company Operates By: 1.) Take Responsibility 2.) Work Efficiently 3.) Deliver Quality
"Got quotes fair price first was going to be extra because of all the leaves that needed to be picked up and extra trim leaves were never picked up, then next schedule date no show a week later they came by only did the back because they were running late and would come back the following week to do the front yard that never happened. When I called their office and explained this to the lady she stated she would talk to owner and would get back to me that never happened then a couple of weeks later one of their works knocked to see if I needed service I stated the above and said yes please he started to blow the leaves out front five minutes later they were gone and paid each time. I called their office and this time I spoked to the owner he stated the same as the lady before him and I got the same results no replies and now they avoid my calls."
John G on May 2025
With 9 years of experience and a stellar local reputation, we specialize in Landscaping & Tree Services. Contact us at (254) 931-4127 or (254) 931-0713 for a FREE project estimate. Let's transform your outdoor space! 3 Principles Our Company Operates By: 1.) Take Responsibility 2.) Work Efficiently 3.) Deliver Quality
"Got quotes fair price first was going to be extra because of all the leaves that needed to be picked up and extra trim leaves were never picked up, then next schedule date no show a week later they came by only did the back because they were running late and would come back the following week to do the front yard that never happened. When I called their office and explained this to the lady she stated she would talk to owner and would get back to me that never happened then a couple of weeks later one of their works knocked to see if I needed service I stated the above and said yes please he started to blow the leaves out front five minutes later they were gone and paid each time. I called their office and this time I spoked to the owner he stated the same as the lady before him and I got the same results no replies and now they avoid my calls."
John G on May 2025
Family owned business with over 3 years of experience handling all your Handyman jobs.
"Top hand! Hired Gavin to help me with fencing a large yard and he did a great job. Beautiful work, easy to get along with, highly recommend!"
Don S on May 2024
Family owned business with over 3 years of experience handling all your Handyman jobs.
"Top hand! Hired Gavin to help me with fencing a large yard and he did a great job. Beautiful work, easy to get along with, highly recommend!"
Don S on May 2024
Retired Military 1991-2011 Insured, Bonded, References. Construction Experience: 1977 - Present Sole-proprietor: Providing handyman services, rough and finish carpenter, painting, flooring, remodeling, new construction, porches, decks, residential and commercial work. References available upon request. Please checkout my website and my facebook page Scanlon's Improvement & Repair Service. I do my best to take care of customers as each customer is equally important to me. I enjoy helping others make their dreams a reality. I get very busy at times. Please do not take it personally if I do not get back with an estimate right away. I welcome any follow up calls from customers. I try my best to follow up with all my customers. As you can seen from my reviews I have done a decent job of taking care of most of my customers, yet not as good I am striving to do. Those customers that I had disappointed I do appreciate their reviews because it helps me to be a better businessman. I look back upon my mistakes and I learn from them so that I can sharpen my skills and be better. I am still streamlining my business so that I will have an A+ rating in the future. Right now I am a one man shop with a part time helper. In the future I want to hire more people and have my business be the one that you look to for your needs. God Bless! Remember this daily "Something good is going to happen to you today"
"He did an amazing job . Will recommend him to anyone."
Zee C on January 2025
Retired Military 1991-2011 Insured, Bonded, References. Construction Experience: 1977 - Present Sole-proprietor: Providing handyman services, rough and finish carpenter, painting, flooring, remodeling, new construction, porches, decks, residential and commercial work. References available upon request. Please checkout my website and my facebook page Scanlon's Improvement & Repair Service. I do my best to take care of customers as each customer is equally important to me. I enjoy helping others make their dreams a reality. I get very busy at times. Please do not take it personally if I do not get back with an estimate right away. I welcome any follow up calls from customers. I try my best to follow up with all my customers. As you can seen from my reviews I have done a decent job of taking care of most of my customers, yet not as good I am striving to do. Those customers that I had disappointed I do appreciate their reviews because it helps me to be a better businessman. I look back upon my mistakes and I learn from them so that I can sharpen my skills and be better. I am still streamlining my business so that I will have an A+ rating in the future. Right now I am a one man shop with a part time helper. In the future I want to hire more people and have my business be the one that you look to for your needs. God Bless! Remember this daily "Something good is going to happen to you today"
"He did an amazing job . Will recommend him to anyone."
Zee C on January 2025
Central a/c service or repairs FAQs
Yes, a once-a-year tune-up keeps the system efficient and helps it last longer. During the visit, a technician cleans coils, checks electrical connections, and swaps or cleans the filter. Catching small issues now stops bigger, pricier failures later, so that a quick appointment saves money and stress over the life of the unit.
Changing your AC filter every 30 days is necessary to maintain optimal performance and high indoor air quality. Regular filter replacement prevents dust buildup, ensures efficient airflow, and protects the system from stress that could lead to costly repairs. This disciplined maintenance routine not only boosts energy efficiency but also prolongs the lifespan of your unit by safeguarding its critical components.
An HVAC service plan is worth the cost, especially if you forget to schedule maintenance on your own. A service plan locks in yearly (or twice-yearly) visits, allowing a professional to identify small problems early, clean key components, and maintain energy efficiency. Many plans also include minor repairs or priority scheduling, which can pay for themselves if an unexpected issue pops up.
In a pre-season service visit, your technician gives your system a top-to-bottom check before peak season hits. Expect a filter change, thermostat test, condenser-line flush, electrical-connection check, and coil cleaning. They also tighten loose parts and make minor adjustments so the unit fires up without surprises when temperatures swing. That quick tune-up cuts the risk of mid-season breakdowns and keeps energy use in line.
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