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Find Window a/c unit service or relocation pros in Katy

Avatar for The Woodlands Heating & Air Conditioning

The Woodlands Heating & Air Conditioning

4.93(
137
)
•Approved Pro

The Woodlands Heating & Air Conditioning

4.93(
137
)
•Approved Pro
Customers say: Super punctual
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
13 local quotes requested

Locally owned & operated. full service residential heating and air conditioning company. Our technicians have over 20 years of experience and are fully certified. Free estimates on equipment upgrades and replacements. Visit our website for valuable discounts. SERVICE AREA INCLUDES THE WOODLANDS AND IMMEDIATE SURROUNDING AREA TO ENSURE PROMPT SERVICE RESPONSE TIMES.

"This company does not provide itemized billing even when the customer requests it. After multiple phone calls no one at the company was able to provide the name of the ceo. Either they do not know the name or its a secret. I was told the plumbing manager would call to review the itemized billing but that never happened. There is something that is deceptive about a company that refuses to provide itemized billing."

S K on September 2025

Locally owned & operated. full service residential heating and air conditioning company. Our technicians have over 20 years of experience and are fully certified. Free estimates on equipment upgrades and replacements. Visit our website for valuable discounts. SERVICE AREA INCLUDES THE WOODLANDS AND IMMEDIATE SURROUNDING AREA TO ENSURE PROMPT SERVICE RESPONSE TIMES.

"This company does not provide itemized billing even when the customer requests it. After multiple phone calls no one at the company was able to provide the name of the ceo. Either they do not know the name or its a secret. I was told the plumbing manager would call to review the itemized billing but that never happened. There is something that is deceptive about a company that refuses to provide itemized billing."

S K on September 2025


Avatar for M A Services

M A Services

New on HomeAdvisorNew on HomeAdvisor
•Approved Pro

M A Services

New on HomeAdvisorNew on HomeAdvisor
•Approved Pro
5 years of experience
Free onsite estimate

M A Services 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.

M A Services 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.


Avatar for Cooling Technicians

Cooling Technicians

5.00(
19
)
•Approved Pro

Cooling Technicians

5.00(
19
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 local quotes requested

Looking for reliable cooling technicians in Houston? Our team specializes in Heating and Air conditioning install, repair and services. From installations to maintenance, we've got you covered. With our 24-hour emergency service, you can count on us to keep your home comfortable all year round. Contact us today!

"We were in the unfortunate position of needing to replace two HVAC units in our home at the same time. We learned that our son is sensitive to mold and found that our existing units, which were 15 years old, had mold in the plenum. We reached out to five local A/C businesses in efforts to find a person or company we felt comfortable with who would install two new, trustworthy HVACs with a filtration system to combat mold. Adam at Cool Tech was the last person we met with of the five businesses, and ultimately the one who earned our trust. Where some of the companies saw an opportunity to add lots of extra bells and whistles (because of our son's sensitivity), Adam was honest and straightforward about what was necessary and what was not. He offered a competitive price on a time-tested brand (Trane) along with a unique filtration system called the iWave Air. But most importantly, he was generous with his time, knowledge, and experience. In the end, we decided to work with Adam, because he himself would be the person in our home putting the unit together, rather than sending a crew we had never met. Adam guided us through the decision-making process to determine what was best for our home and situation, and he followed the plan through to a T. We will recommend him to all of our neighbors whose a/c units are now reaching the 15 year mark, and we highly recommend him to anyone reading this review."

Ann W on February 2020

Looking for reliable cooling technicians in Houston? Our team specializes in Heating and Air conditioning install, repair and services. From installations to maintenance, we've got you covered. With our 24-hour emergency service, you can count on us to keep your home comfortable all year round. Contact us today!

"We were in the unfortunate position of needing to replace two HVAC units in our home at the same time. We learned that our son is sensitive to mold and found that our existing units, which were 15 years old, had mold in the plenum. We reached out to five local A/C businesses in efforts to find a person or company we felt comfortable with who would install two new, trustworthy HVACs with a filtration system to combat mold. Adam at Cool Tech was the last person we met with of the five businesses, and ultimately the one who earned our trust. Where some of the companies saw an opportunity to add lots of extra bells and whistles (because of our son's sensitivity), Adam was honest and straightforward about what was necessary and what was not. He offered a competitive price on a time-tested brand (Trane) along with a unique filtration system called the iWave Air. But most importantly, he was generous with his time, knowledge, and experience. In the end, we decided to work with Adam, because he himself would be the person in our home putting the unit together, rather than sending a crew we had never met. Adam guided us through the decision-making process to determine what was best for our home and situation, and he followed the plan through to a T. We will recommend him to all of our neighbors whose a/c units are now reaching the 15 year mark, and we highly recommend him to anyone reading this review."

Ann W on February 2020


Avatar for CoolTrust Service

CoolTrust Service

5.00(
2
)
•Approved Pro

CoolTrust Service

5.00(
2
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
168 local quotes requested

About Great Cool AC Service Great Cool AC Service is a new brand in Houston, but our team is the same professional HVAC team behind CoolTrust Service, with over 10 years of experience per technician. We bring the same reliability, expertise, and high-quality service that our customers have come to trust. Expertise and Reliability: Our highly skilled team is well-equipped to handle any HVAC challenge efficiently and reliably, ensuring top-quality service every time. Customized Solutions: We recognize that every home and customer is unique. Great Cool AC Service offers personalized HVAC service plans tailored to your specific needs and budget, from routine maintenance to emergency repairs and full system installations. State-of-the-Art Technology: We use only the best equipment and latest HVAC technologies, enabling us to diagnose and fix issues efficiently, saving you time and minimizing disruption. Exceptional Customer Service: Customer satisfaction is at the heart of everything we do. Our friendly staff are always ready to provide expert advice, answer your questions, and ensure transparent communication throughout the process. Sustainable Practices: Our HVAC solutions optimize system efficiency, reduce environmental impact, lower energy costs, and contribute to a healthier planet. Transparent Pricing: There are no hidden fees or surprise charges. We provide clear, upfront pricing before any work begins, so you know exactly what you're paying for. While Angi shows our company as CoolTrust Service, please rest assured that all work performed under Great Cool AC Service is done by the same experienced team, ensuring consistent quality and professionalism.

"Great job! They very quickly fixed the shoddy wiring that had been left by the previous repair person and for $10 less. Will absolutely call them again if I have A/C problems."

Jennifer O on May 2024

About Great Cool AC Service Great Cool AC Service is a new brand in Houston, but our team is the same professional HVAC team behind CoolTrust Service, with over 10 years of experience per technician. We bring the same reliability, expertise, and high-quality service that our customers have come to trust. Expertise and Reliability: Our highly skilled team is well-equipped to handle any HVAC challenge efficiently and reliably, ensuring top-quality service every time. Customized Solutions: We recognize that every home and customer is unique. Great Cool AC Service offers personalized HVAC service plans tailored to your specific needs and budget, from routine maintenance to emergency repairs and full system installations. State-of-the-Art Technology: We use only the best equipment and latest HVAC technologies, enabling us to diagnose and fix issues efficiently, saving you time and minimizing disruption. Exceptional Customer Service: Customer satisfaction is at the heart of everything we do. Our friendly staff are always ready to provide expert advice, answer your questions, and ensure transparent communication throughout the process. Sustainable Practices: Our HVAC solutions optimize system efficiency, reduce environmental impact, lower energy costs, and contribute to a healthier planet. Transparent Pricing: There are no hidden fees or surprise charges. We provide clear, upfront pricing before any work begins, so you know exactly what you're paying for. While Angi shows our company as CoolTrust Service, please rest assured that all work performed under Great Cool AC Service is done by the same experienced team, ensuring consistent quality and professionalism.

"Great job! They very quickly fixed the shoddy wiring that had been left by the previous repair person and for $10 less. Will absolutely call them again if I have A/C problems."

Jennifer O on May 2024


Avatar for 1-800-Plumber + Air of Cypress

1-800-Plumber + Air of Cypress

5.00(
4
)
•Approved Pro

1-800-Plumber + Air of Cypress

5.00(
4
)
•Approved Pro
Super Service Award
29 local quotes requested
2 years of experience

1-800-Plumber of Cypress is focused on being the BEST! It's not about being better than everyone else, instead our focus is on providing you with the fast, dependable plumbing and emergency services when you need it most. Our goal is to give you the BEST experience you have ever received from a service based business.

"Amazing work, on time and very well done 👏 "

Adam J on October 2025

1-800-Plumber of Cypress is focused on being the BEST! It's not about being better than everyone else, instead our focus is on providing you with the fast, dependable plumbing and emergency services when you need it most. Our goal is to give you the BEST experience you have ever received from a service based business.

"Amazing work, on time and very well done 👏 "

Adam J on October 2025


Avatar for Net Choice Inc

Net Choice Inc

5.00(
5
)
•Approved Pro

Net Choice Inc

5.00(
5
)
•Approved Pro
2 years of experience
Free onsite estimate

Net Choice Inc.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.

Net Choice Inc.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.


Avatar for Luke's Plumbing and Air

Luke's Plumbing and Air

4.56(
98
)
•Approved Pro

Luke's Plumbing and Air

4.56(
98
)
•Approved Pro
Super Service Award
Customers say: Quick response
229 local quotes requested
33 years of experience

Usually, the two most important questions you want to be answered are… What’s wrong? …And… How much is it going to cost? At Luke's Plumbing, we don’t have a problem giving you a price over the phone. Many Houston homeowners who call us are frustrated because they have called other Houston plumbing service companies and have gotten a run-around when it came to getting a price. It is sad to admit that our industry is plagued with plumbers who intentionally will not give you a price or even a ballpark estimate over the phone because they want to get in your home where they can pressure you face to face into spending more than you should. One of the highest numbers of complaints to consumer protection agency is for home improvement and service companies.. Plumbing license: MPL 37466. A/C license: TACLB 53102E. Call us today for all your plumbing needs!

"Joe D. was prompt, courteous, and efficient! I recommend Luke's Plumbing and Air wholeheartedly."

Seth B on September 2025

Usually, the two most important questions you want to be answered are… What’s wrong? …And… How much is it going to cost? At Luke's Plumbing, we don’t have a problem giving you a price over the phone. Many Houston homeowners who call us are frustrated because they have called other Houston plumbing service companies and have gotten a run-around when it came to getting a price. It is sad to admit that our industry is plagued with plumbers who intentionally will not give you a price or even a ballpark estimate over the phone because they want to get in your home where they can pressure you face to face into spending more than you should. One of the highest numbers of complaints to consumer protection agency is for home improvement and service companies.. Plumbing license: MPL 37466. A/C license: TACLB 53102E. Call us today for all your plumbing needs!

"Joe D. was prompt, courteous, and efficient! I recommend Luke's Plumbing and Air wholeheartedly."

Seth B on September 2025


Avatar for Fresh Air, L.P.

Fresh Air, L.P.

4.77(
115
)
•Approved Pro

Fresh Air, L.P.

4.77(
115
)
•Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
15 local quotes requested

Fresh Air, L.P. is a family owned business that has been setting the standard in providing premium residential and commercial home comfort solutions in the Greater Houston and Fort Bend area since 1971. Our commitment to quality products, service, and installations has been the driving factor to our success year after year. As a Factory Authorized Dealer, Fresh Air L.P. takes pride in maintaining a 100% level of customer satisfaction on all work performed for our clients. By choosing Fresh Air to accommodate your air conditioning and heating needs, you are joining a family tradition of excellence that will continue to satisfy customers for a lifetime. Additional emails - jimmyk@freshairinc.com, josiea@freshairinc.com & sroncancio@freshairinc.com.

"These folks are wonderful. They came out right after Beryl when they were so busy. They were extremely good at listening to what I wanted. I have asthma and I had concerns about my air conditioning systems. I got two other bids and their bid was more than competitive. They did the work in a timely fashion, despite having to wait because the ground was so wet. They put down protective covers for the floors and wore booties so that they did not damage my wood floors. Their communication was great. I never write reviews but this company deserves everything I say, and even more."

Leanne B on August 2024

Fresh Air, L.P. is a family owned business that has been setting the standard in providing premium residential and commercial home comfort solutions in the Greater Houston and Fort Bend area since 1971. Our commitment to quality products, service, and installations has been the driving factor to our success year after year. As a Factory Authorized Dealer, Fresh Air L.P. takes pride in maintaining a 100% level of customer satisfaction on all work performed for our clients. By choosing Fresh Air to accommodate your air conditioning and heating needs, you are joining a family tradition of excellence that will continue to satisfy customers for a lifetime. Additional emails - jimmyk@freshairinc.com, josiea@freshairinc.com & sroncancio@freshairinc.com.

"These folks are wonderful. They came out right after Beryl when they were so busy. They were extremely good at listening to what I wanted. I have asthma and I had concerns about my air conditioning systems. I got two other bids and their bid was more than competitive. They did the work in a timely fashion, despite having to wait because the ground was so wet. They put down protective covers for the floors and wore booties so that they did not damage my wood floors. Their communication was great. I never write reviews but this company deserves everything I say, and even more."

Leanne B on August 2024


Avatar for ComfortHome Construction & HVAC

ComfortHome Construction & HVAC

5.00(
4
)
•Approved Pro

ComfortHome Construction & HVAC

5.00(
4
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
28 local quotes requested

We specialize in all phases of heating and cooling services, installs, repairs, maintenance, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Amazing. ComfortHome Construction &HVAC is the only company I use for my home projects. Dependable, great work, reasonable prices, and patient with me."

Giselle G on November 2024

We specialize in all phases of heating and cooling services, installs, repairs, maintenance, and more! We offer a diverse range of services tailored to meet the unique needs of every customer. We take a personalized approach to each project. We work closely with our clients to understand their vision, preferences, and budgetary requirements. We strive to exceed expectations by delivering exceptional service, great quality work, and professionalism on every job. Read more below on all the services we offer and contact us with any questions or to schedule a free estimate today!

"Amazing. ComfortHome Construction &HVAC is the only company I use for my home projects. Dependable, great work, reasonable prices, and patient with me."

Giselle G on November 2024


Avatar for TEXAS INDUSTRIAL AIR SERVICE LLC

TEXAS INDUSTRIAL AIR SERVICE LLC

5.00(
5
)
•Approved Pro

TEXAS INDUSTRIAL AIR SERVICE LLC

5.00(
5
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 local quotes requested

Family owned and operated for over 20 years, Texas Industrial Air Services LLC has been providing honest service and savings for our customers. Our skilled technicians service commercial and residential HVAC equipment, and specialize in commercial refrigeration, and environmental chambers. We have earned a reputation for quality work offering friendly, stress-free service at a fair price!

"Texas Industrial Air Service just completed my fall HVAC maintenance check on the two furnaces in our attic. Everything passed inspection! Friendly, professional technician and great service!"

Charles W on October 2020

Family owned and operated for over 20 years, Texas Industrial Air Services LLC has been providing honest service and savings for our customers. Our skilled technicians service commercial and residential HVAC equipment, and specialize in commercial refrigeration, and environmental chambers. We have earned a reputation for quality work offering friendly, stress-free service at a fair price!

"Texas Industrial Air Service just completed my fall HVAC maintenance check on the two furnaces in our attic. Everything passed inspection! Friendly, professional technician and great service!"

Charles W on October 2020

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FAQs for window a/c unit service or relocation projects in Katy, TX

If your window air conditioner is relatively new or of high quality, repairing it can restore optimal performance and protect your investment. However, for older units or those with ongoing issues, it might be more cost-effective to replace the unit to ensure long-term efficiency and reliability. Consider the unit's age, the severity of the problem, repair costs versus replacement, and energy efficiency ratings when making your decision. If repairs cost more than half the price of a new unit, replacement is typically the better option.

Window air conditioners last eight to ten years on average. After this time, you may notice decreased efficiency and component wear. Replacing an older unit can improve energy savings and provide updated features like remote controls and better overall performance. With proper maintenance including regular filter cleaning, coil checks, and professional servicing, you can maximize your unit's lifespan.

If your portable AC isn't cooling, it might have a refrigerant leak or a circuit malfunction that's preventing it from working properly. It's best to contact a local air conditioner contractor to inspect and repair the unit. If your AC is older and repairs don't fix the issue, replacing it might be the most effective solution.

Removing a wall-mounted AC costs $55 to $75. Completing the removal yourself at the end of each summer season, being sure to do so according to proper guidelines, keeps you within this cost range. Should you require professional assistance for removal and disposal, if you can't move the unit yourself, expect an added fee of $25 to $50 to the overall cost.

The Katy, TX homeowners’ guide to window a/c unit services or relocations

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