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Find Central a/c service or repairers in Katy

Watco Service, Corp.

4.80(
5
)
Approved Pro

Watco Service, Corp.

4.80(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
17 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs.With over 32 years of experience, It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Prompt service and affordable."

Daniel B on May 2021

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs.With over 32 years of experience, It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Prompt service and affordable."

Daniel B on May 2021


Avatar for J & Andys Air Conditioning

J & Andys Air Conditioning

4.50(
1
)
Approved Pro

J & Andys Air Conditioning

4.50(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

J & Andy 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.

"Jose and his crew replaced my existing single phase system with a new variable speed system that is quieter and more energy efficient. Jose's quote was the least expensive of four offers I received for similar 3 ton variable speed systems. They got me on their schedule within two business days after I agreed to move forward. The installation took a bit longer than I or they expected, but they got it done and did not charge any extras. On the second day the system wasn't cooling as expected. I let Sherman (the technician who installed it) know and he came out the same day to address the issue. He made the fix, admitting that he had wired the system for a different 14 SEER rating when it was a 16 SEER one. I've had no issues the past week and I am very happy with the new system. I will be using J and Andy's to service my other system, and I would definitely recommend them."

Jan L on September 2021

J & Andy 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.

"Jose and his crew replaced my existing single phase system with a new variable speed system that is quieter and more energy efficient. Jose's quote was the least expensive of four offers I received for similar 3 ton variable speed systems. They got me on their schedule within two business days after I agreed to move forward. The installation took a bit longer than I or they expected, but they got it done and did not charge any extras. On the second day the system wasn't cooling as expected. I let Sherman (the technician who installed it) know and he came out the same day to address the issue. He made the fix, admitting that he had wired the system for a different 14 SEER rating when it was a 16 SEER one. I've had no issues the past week and I am very happy with the new system. I will be using J and Andy's to service my other system, and I would definitely recommend them."

Jan L on September 2021


Avatar for Rich's Air Conditioning & Heating

Rich's Air Conditioning & Heating

4.70(
15
)
Approved Pro

Rich's Air Conditioning & Heating

4.70(
15
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
10 years of experience

Rich's Air Conditioning & Heating 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.

"Very professional and top quality service?"

WESLIA S on September 2019

Rich's Air Conditioning & Heating 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.

"Very professional and top quality service?"

WESLIA S on September 2019


Avatar for Elite Texas Air

Elite Texas Air

5.00(
11
)
Approved Pro

Elite Texas Air

5.00(
11
)
Approved Pro
Customers say: Quick response
1 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. 16 years of experience in the HVAC industry.

"Great Job as well as workmanship. Wonderful job and price."

YOLANDA W on June 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. 16 years of experience in the HVAC industry.

"Great Job as well as workmanship. Wonderful job and price."

YOLANDA W on June 2025


Avatar for Punbar, LLC

Punbar, LLC

4.78(
153
)
Approved Pro

Punbar, LLC

4.78(
153
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
11 local quotes requested

Here at Punbar, LLC, we are a locally owned and operated company that values honesty, integrity and treats your home as if it were our own. We offer a variety of quality home improvement services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Excellent company , I highly recommend and appreciate what they accomplish"

Gloria R on May 2023

Here at Punbar, LLC, we are a locally owned and operated company that values honesty, integrity and treats your home as if it were our own. We offer a variety of quality home improvement services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Excellent company , I highly recommend and appreciate what they accomplish"

Gloria R on May 2023


Avatar for NBL Air Conditioning and Heating

NBL Air Conditioning and Heating

4.70(
267
)
Approved Pro

NBL Air Conditioning and Heating

4.70(
267
)
Approved Pro
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
45 local quotes requested

NBL Air Conditioning and Heating, LLC, 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 www.nbl.airconditioning@gmail.com Service charge - $75 EMERGENCY - $105

"They are ok i would say"

Prashant C on November 2025

NBL Air Conditioning and Heating, LLC, 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 www.nbl.airconditioning@gmail.com Service charge - $75 EMERGENCY - $105

"They are ok i would say"

Prashant C on November 2025


"Showed us what was going on with our system, made recommendations, and we will be having someone give us a quote for our out of warranty equipment. Staff was pleasant, knowledgeable, and very helpful."

Carol T on October 2025

For over 50 years, One Hour Air Conditioning & Heating® has been providing exceptional service to homeowners throughout the country. In Houston, we deliver high-quality, reliable service from the industry's top-trained and most professional air conditioning and heating experts.

"Showed us what was going on with our system, made recommendations, and we will be having someone give us a quote for our out of warranty equipment. Staff was pleasant, knowledgeable, and very helpful."

Carol T on October 2025


Avatar for Ming Yao Air Conditioning and Refrigeration Services

Ming Yao Air Conditioning and Refrigeration Services

5.00(
8
)
Approved Pro

Ming Yao Air Conditioning and Refrigeration Services

5.00(
8
)
Approved Pro
Customers say: Quick response
1 years of experience
Free onsite estimate

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! Repair and Installation of residential and commercial A/C, walkin cooler, walkin freezer, ice machine. Available weekens and holidays. I have contractor license and master's degree of both machenical and electrical engineering.

"Mr Ming is a wonderful and very knowledgeable technician. Our whole AC system was replaced by his firm without any hassle in the most professional manner at a very reasonable price. He is a straight shooter and does work in the most ethical way."

Rohan D on October 2025

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! Repair and Installation of residential and commercial A/C, walkin cooler, walkin freezer, ice machine. Available weekens and holidays. I have contractor license and master's degree of both machenical and electrical engineering.

"Mr Ming is a wonderful and very knowledgeable technician. Our whole AC system was replaced by his firm without any hassle in the most professional manner at a very reasonable price. He is a straight shooter and does work in the most ethical way."

Rohan D on October 2025


"Very happy with this project! Very professional service. Thank you"

Brian B on March 2025

Fresh AC Tech LLC, is an owner run and operated company with over 25 years experience. Our projects are clean, on time, and on budget. We strive to provide our customers with the best in quality and service, at an affordable price.

"Very happy with this project! Very professional service. Thank you"

Brian B on March 2025


Avatar for Optima Air Conditioning And Heating LLC

Optima Air Conditioning And Heating LLC

5.00(
11
)
Approved Pro

Optima Air Conditioning And Heating LLC

5.00(
11
)
Approved Pro
21 local quotes requested
Free onsite estimate

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!

"The visit and service to fix an exterior drainage leak was quick, efficient, friendly, and completely transparent. I was impressed by the amount of details I was getting every step of the repair process. Would recommend to anyone. "

Nicholas R on October 2025

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!

"The visit and service to fix an exterior drainage leak was quick, efficient, friendly, and completely transparent. I was impressed by the amount of details I was getting every step of the repair process. Would recommend to anyone. "

Nicholas R on October 2025

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FAQs for central a/c service or repair projects in Katy, 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 Katy, 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.