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Find Central a/c service or repairers in San Marcos

Avatar for HomeFront Service Company

HomeFront Service Company

5.00(
30
)
Approved Pro

HomeFront Service Company

5.00(
30
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
87 local quotes requested

Veteran Owned. Locally Owned. We believe in doing business and treating people that right way. No matter what. With our local touch, you're not just a customer; you're a valued member of our extended family. We bring years of experience, expertise, and a personal touch to every job, ensuring your home stays comfortable year-round. Enjoy fair, open and transparent pricing with a never pressure approach. Be protected with a 100% Risk Free money back guarantee. When you choose us, you're choosing a partnership built on trust, reliability, and a shared commitment to the well-being of our community. Discover the difference with Homefront, where your comfort is our top priority. Protect your Comfort the Right Way at the Right Price today!!

"Met with me to discuss options and installed in less than 24 hours. When you need is done now, this is definitely a company to consider!"

Mike P on June 2025

Veteran Owned. Locally Owned. We believe in doing business and treating people that right way. No matter what. With our local touch, you're not just a customer; you're a valued member of our extended family. We bring years of experience, expertise, and a personal touch to every job, ensuring your home stays comfortable year-round. Enjoy fair, open and transparent pricing with a never pressure approach. Be protected with a 100% Risk Free money back guarantee. When you choose us, you're choosing a partnership built on trust, reliability, and a shared commitment to the well-being of our community. Discover the difference with Homefront, where your comfort is our top priority. Protect your Comfort the Right Way at the Right Price today!!

"Met with me to discuss options and installed in less than 24 hours. When you need is done now, this is definitely a company to consider!"

Mike P on June 2025


"They came quickly and we're very professional. He explained cost up front. Cheaper trip charge than others I called."

TINA S on January 2024

I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!

"They came quickly and we're very professional. He explained cost up front. Cheaper trip charge than others I called."

TINA S on January 2024


Avatar for Q Service Heating and Air Conditioning

Q Service Heating and Air Conditioning

5.00(
3
)
Approved Pro

Q Service Heating and Air Conditioning

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

Q Service Heating and Air Conditioning 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. Please give us a call today!

"Very professional, and excellent quality of work !!"

Manuel M on November 2023

Q Service Heating and Air Conditioning 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. Please give us a call today!

"Very professional, and excellent quality of work !!"

Manuel M on November 2023


Avatar for Central Texas Mechanical

Central Texas Mechanical

5.00(
1
)
Approved Pro

Central Texas Mechanical

5.00(
1
)
Approved Pro
41 years of experience
Free onsite estimate

We have a single mission: Complete Customer Satisfaction! We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience. You will find us to be competitively priced with close attention to the details. Our reputation is based on service, safety, and quality, regardless of how large or small the job. We look forward to building a lasting relationship and guarantee your satisfaction! venmo, paypal, zelle 10 percent discount for vets and first responders

"Our tech quickly diagnosed and repaired our problem. I highly recommend their work. "

Greg W on January 2026

We have a single mission: Complete Customer Satisfaction! We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience. You will find us to be competitively priced with close attention to the details. Our reputation is based on service, safety, and quality, regardless of how large or small the job. We look forward to building a lasting relationship and guarantee your satisfaction! venmo, paypal, zelle 10 percent discount for vets and first responders

"Our tech quickly diagnosed and repaired our problem. I highly recommend their work. "

Greg W on January 2026


Avatar for Two Brothers A/C

Two Brothers A/C

4.63(
17
)
Approved Pro

Two Brothers A/C

4.63(
17
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
4 years of experience

Two Brothers A/C is a family-owned business founded by brothers Levi and Justin Moorhead. With over 20 years of combined experience, we are dedicated to providing the highest quality air conditioning and heating service to the area between San Antonio and Austin, with our headquarters located in Seguin. Current Winter promos: Ease Into Winter With Our System Replacement Season Of Giving Special $1,500 OFF Winter Heating Tune Up $59 Tune Up Special Make sure your system is reliable and ready for winter Give us a call 830-217-6753 or visit Twobrothersac.com

"Great"

Jason E on March 2025

Two Brothers A/C is a family-owned business founded by brothers Levi and Justin Moorhead. With over 20 years of combined experience, we are dedicated to providing the highest quality air conditioning and heating service to the area between San Antonio and Austin, with our headquarters located in Seguin. Current Winter promos: Ease Into Winter With Our System Replacement Season Of Giving Special $1,500 OFF Winter Heating Tune Up $59 Tune Up Special Make sure your system is reliable and ready for winter Give us a call 830-217-6753 or visit Twobrothersac.com

"Great"

Jason E on March 2025


Avatar for Texas Air Dynamics

Texas Air Dynamics

5.00(
12
)
Approved Pro

Texas Air Dynamics

5.00(
12
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
11 local quotes requested

You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!

"Jose was great to work with. Had my ac unit not working and he diagnosed and corrected the issue within a day of me reaching out. He is knowledgeable and explained the issue in simple terms for the non experts which was great and he had fair pricing as well compared to all others I got a quote from."

Sidharth S on November 2025

You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!

"Jose was great to work with. Had my ac unit not working and he diagnosed and corrected the issue within a day of me reaching out. He is knowledgeable and explained the issue in simple terms for the non experts which was great and he had fair pricing as well compared to all others I got a quote from."

Sidharth S on November 2025


Affordable A/C & Heating

4.85(
20
)
Approved Pro

Affordable A/C & Heating

4.85(
20
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
37 years of experience

Affordable A/C & Heating has been serving Austin homeowners since 1989. Our expert team specializes in all your heating and cooling needs. Contact us today for top-notch service!

Affordable A/C & Heating has been serving Austin homeowners since 1989. Our expert team specializes in all your heating and cooling needs. Contact us today for top-notch service!


Avatar for Villas Plumbing & Air Conditioning

Villas Plumbing & Air Conditioning

5.00(
6
)
Approved Pro

Villas Plumbing & Air Conditioning

5.00(
6
)
Approved Pro
Customers say: Quick response
37 local quotes requested
2 years of experience

Villas Plumbing & Air Conditioning is a local family owned company. We are self funded through our loyal customers with their quality of service in mind. Our whole team to date was born and raised here in the greater Austin Texas area. Quality of service, Attention to detail, and Reliability are what sets us apart from the rest of the plumbing industry. With decades of experience and fair pricing we believe in serving our community with the old-fashioned, neighborly, & friendliness approach to business we all used to know. Villas Plumbing is made up of several Professional, Respectful, and Reliable men and women, and we all look forward to serving you and your families.

"Very pleased with my experience and found they were competitive on pricing compared to other estimates."

Parker H on February 2025

Villas Plumbing & Air Conditioning is a local family owned company. We are self funded through our loyal customers with their quality of service in mind. Our whole team to date was born and raised here in the greater Austin Texas area. Quality of service, Attention to detail, and Reliability are what sets us apart from the rest of the plumbing industry. With decades of experience and fair pricing we believe in serving our community with the old-fashioned, neighborly, & friendliness approach to business we all used to know. Villas Plumbing is made up of several Professional, Respectful, and Reliable men and women, and we all look forward to serving you and your families.

"Very pleased with my experience and found they were competitive on pricing compared to other estimates."

Parker H on February 2025


Avatar for Precision Heating & Air

Precision Heating & Air

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Precision Heating & Air

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
26 years of experience
Emergency services offered

With temperatures in Austin ranging from frigid to stifling in the span of a week, it is important to have quality HVAC systems to ensure your indoor comfort all year long. At Precision Heating & Air, we know how crucial these systems are, which is why our licensed technicians perform unmatched installation, replacement, repair, and maintenance services to homes and light-commercial properties in Austin and surrounding areas. With our skilled and experienced team on your side, you can be sure that you will never be at the mercy of the weather. From AC repair and furnace installation to HVAC maintenance and backup generator sales, our NATE-Certified technicians can do it all. We go above and beyond to put our customers first and back up all our services with a 100% satisfaction guarantee!

With temperatures in Austin ranging from frigid to stifling in the span of a week, it is important to have quality HVAC systems to ensure your indoor comfort all year long. At Precision Heating & Air, we know how crucial these systems are, which is why our licensed technicians perform unmatched installation, replacement, repair, and maintenance services to homes and light-commercial properties in Austin and surrounding areas. With our skilled and experienced team on your side, you can be sure that you will never be at the mercy of the weather. From AC repair and furnace installation to HVAC maintenance and backup generator sales, our NATE-Certified technicians can do it all. We go above and beyond to put our customers first and back up all our services with a 100% satisfaction guarantee!


Avatar for Legacy Heating And Air Conditioning Services

Legacy Heating And Air Conditioning Services

4.95(
19
)
Approved Pro

Legacy Heating And Air Conditioning Services

4.95(
19
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
17 local quotes requested

Legacy Home Services, your local HVAC, Electrical, and Plumbing contractor, exists to return respect to the home services industry in New Braunfels. Integrity. Honor. Service. Reliability. This Home Services company will distinguish itself from others by the virtues with which we conduct every business transaction. Legacy Heating & Air Conditioning Services, LLC started in February 2013 in Founder Chad Briggs’ garage. With a passion for serving people, Chad aimed to build an organization of individuals who genuinely care for the people in the community. A servant’s attitude was paramount, prioritizing respect for the customer and building a relationship rather than treating them like a transaction. Legacy quickly outgrew the garage through its stewardship towards customers and the community. In 2018, Legacy partnered with Trane Technologies to provide the New Braunfels community with the most reputable residential equipment. In October 2022, Legacy expanded by introducing the Electrical department and rebranding as Legacy Home Services, all while maintaining its focus on serving others. And in June 2025, Legacy expanded into Plumbing to continue offering its exceptional service to more customers! Legacy devotes its energy to become the #1 choice for home services in New Braunfels through its 5-star online reputation, loyal Legacy Family Plan Membership customers, highly trained and caring Comfort Technicians, and caring team of internal support team members. Above all, we care foremost about treating our customers like we would want to be treated, and work to return respect to the HVAC & Electrical industries in New Braunfels.

"Chris & Sam were an amazing team. They were right on time and got the work done very quickly and efficiently. They went the extra mile to answer our many questions and trained us on using our thermostats. They answered our inquiries re options on future expansion of our system. They made sure we knew how to properly use our system to optimize its capabilities. We are seniors, and not techies at all. They explained our 3-zone system to us in terms we could understand and even installed an app on our phones to remotely control our thermostats. Chris was so patient with us. What a great experience."

Barbara L on August 2021

Legacy Home Services, your local HVAC, Electrical, and Plumbing contractor, exists to return respect to the home services industry in New Braunfels. Integrity. Honor. Service. Reliability. This Home Services company will distinguish itself from others by the virtues with which we conduct every business transaction. Legacy Heating & Air Conditioning Services, LLC started in February 2013 in Founder Chad Briggs’ garage. With a passion for serving people, Chad aimed to build an organization of individuals who genuinely care for the people in the community. A servant’s attitude was paramount, prioritizing respect for the customer and building a relationship rather than treating them like a transaction. Legacy quickly outgrew the garage through its stewardship towards customers and the community. In 2018, Legacy partnered with Trane Technologies to provide the New Braunfels community with the most reputable residential equipment. In October 2022, Legacy expanded by introducing the Electrical department and rebranding as Legacy Home Services, all while maintaining its focus on serving others. And in June 2025, Legacy expanded into Plumbing to continue offering its exceptional service to more customers! Legacy devotes its energy to become the #1 choice for home services in New Braunfels through its 5-star online reputation, loyal Legacy Family Plan Membership customers, highly trained and caring Comfort Technicians, and caring team of internal support team members. Above all, we care foremost about treating our customers like we would want to be treated, and work to return respect to the HVAC & Electrical industries in New Braunfels.

"Chris & Sam were an amazing team. They were right on time and got the work done very quickly and efficiently. They went the extra mile to answer our many questions and trained us on using our thermostats. They answered our inquiries re options on future expansion of our system. They made sure we knew how to properly use our system to optimize its capabilities. We are seniors, and not techies at all. They explained our 3-zone system to us in terms we could understand and even installed an app on our phones to remotely control our thermostats. Chris was so patient with us. What a great experience."

Barbara L on August 2021

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FAQs for central a/c service or repair projects in San Marcos, TX

A condenser fan motor is a crucial part of your air conditioner that prevents the compressor from overheating. It pulls heat from your AC unit to cool the refrigerant moving through the condenser coils. This allows your system to blow cool air and keeps everything running smoothly.

The most common causes of AC fan motor failure include loss of lubricant in the system due to overheating and a rusted or leaking run capacitor. Poor lubrication can also cause failure in the belt drive, which may impact the AC fan motor. Weather and electrical components can also affect your AC. For example, a storm could send water into your motor windings and damage the internal components.

Air conditioner fan motors last about 12 years on average, though they can last longer if maintained well. This includes keeping them clean and cooled as needed with annual air conditioner checkups. Routine maintenance is essential to catch AC fan issues early. An HVAC inspection can cost between $70 and $500, while AC cleaning services may range from $100 to $400.

A broken AC fan motor may need replacement because this part usually can’t be repaired. Several things indicate it’s time to replace your AC fan motor, including buzzing noises, a constantly running fan, unusually high energy bills, or an aging system. If you notice these signs, call an HVAC pro for help before the faulty motor starts to strain other parts of the AC system.

There are clear warning signs of a bad AC fan motor, including unusual interruptions in the fan operation. The motor might be malfunctioning if you hear weird noises like grinding or rattling or if the fan continues to spin when the unit is off. These indicators compromise your AC’s cooling performance and increase your energy costs. Addressing these issues immediately by contacting a trusted HVAC professional prevents further damage and safeguards your HVAC's efficiency.

Replacing your AC fan motor takes a professional one to four hours. The technician will start by assessing your system and safely removing the damaged motor. If a new part needs to be ordered, it might take a few days. Once the part is available, your pro will install it properly and make sure your system is running smoothly.

The San Marcos, TX homeowners’ guide to central a/c service or repairs

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

  • Detail of a HVAC system outside a brick house

    The cost of replacing an AC unit fan motor depends on warranties, labor, season, and more. This cost guide covers everything you need to know about this HVAC part.

  • A boy changing thermostat’s temperature using a smartphone

    Budget for AC coil cleaning costs based on factors such as cleaning frequency, coil type, cleaning method, accessibility, ongoing maintenance, and more.

  • home air conditioner being recharged with freon

    Need an AC Recharge? Here’s how much it costs, what factors affect cost, and what to expect.

  • House humidifier on a return duct

    Wondering who installs whole-house humidifiers? Hire a licensed HVAC technician. Learn what they do, other pro options, and how to hire confidently