Top-rated central a/c service or repairers.

Get matched with top central a/c service or repairers in Carlsbad, CA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Central a/c service or repairers in Carlsbad

Avatar for ZRO Mechanical, Inc.

ZRO Mechanical, Inc.

2010 Palm Avenue
5.00(
4
)
Approved Pro

ZRO Mechanical, Inc.

2010 Palm Avenue
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 years of experience

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 10 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!

"Josue and I discussed the problem with my furnace and also my goals and expectations for the solution. Josue and team then installed the equipment we discussed, as promised. They were on time arriving to the minute, and completed the work as promised. This is exactly what I expect from a service provider. Well done team ZRO!"

Marc M on December 2023

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 10 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!

"Josue and I discussed the problem with my furnace and also my goals and expectations for the solution. Josue and team then installed the equipment we discussed, as promised. They were on time arriving to the minute, and completed the work as promised. This is exactly what I expect from a service provider. Well done team ZRO!"

Marc M on December 2023


Peace & Comfort Heating and Air

14145 Caminito Quevedo Rd
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Peace & Comfort Heating and Air

14145 Caminito Quevedo Rd
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
4 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!

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!


Anguiano's Heating & Air

2074 Golden Cir Dr
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Anguiano's Heating & Air

2074 Golden Cir Dr
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
15 years of experience
Free onsite estimate

At Anguiano's Heating And Air, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.

At Anguiano's Heating And Air, our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.


Avatar for ABC Home Services, Inc.

ABC Home Services, Inc.

7770 Regents Rd. Suite 113-185
4.80(
37
)
Approved Pro

ABC Home Services, Inc.

7770 Regents Rd. Suite 113-185
4.80(
37
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
64 local quotes requested

ABC Home Services 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. We are local small business who support our local community San Diego, CA. We service all San Diego County, Residential & Commercial Facilities.

"Thanks for providing this company. They were on time, professional and the service they provided was excellent!"

Debra B on January 2025

ABC Home Services 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. We are local small business who support our local community San Diego, CA. We service all San Diego County, Residential & Commercial Facilities.

"Thanks for providing this company. They were on time, professional and the service they provided was excellent!"

Debra B on January 2025


Avatar for Aelott Air Conditioning, LLC

Aelott Air Conditioning, LLC

812 W WASHINGTON AVE
5.00(
1
)
Approved Pro

Aelott Air Conditioning, LLC

812 W WASHINGTON AVE
5.00(
1
)
Approved Pro
19 local quotes requested
5 years of experience

Aelott Heating and Air Conditioning is proud to announce that we are expanding our services to better meet the needs of homeowners in Escondido, CA and the surrounding areas. When your heating, cooling, or plumbing system fails, you need more than a quick fix — you need a solution that lasts. At Aelott AC, Heating, & Plumbing, we deliver expert HVAC and plumbing services across Escondido with certified technicians and same-day response.

"I had an excellent experience with Aelott Air Conditioning, LLC. From the first call to the final inspection, their team was professional, punctual, and knowledgeable. The technician walked me through the issues with my HVAC system, explained my options clearly, and never pressured me into unnecessary upgrades. They completed the work on time, left everything clean, and my system is now running better than ever. It’s a huge relief knowing I can count on them for reliable service, especially during peak season. Highly recommend to anyone needing HVAC maintenance, repairs, or installation."

Jason S on September 2025

Aelott Heating and Air Conditioning is proud to announce that we are expanding our services to better meet the needs of homeowners in Escondido, CA and the surrounding areas. When your heating, cooling, or plumbing system fails, you need more than a quick fix — you need a solution that lasts. At Aelott AC, Heating, & Plumbing, we deliver expert HVAC and plumbing services across Escondido with certified technicians and same-day response.

"I had an excellent experience with Aelott Air Conditioning, LLC. From the first call to the final inspection, their team was professional, punctual, and knowledgeable. The technician walked me through the issues with my HVAC system, explained my options clearly, and never pressured me into unnecessary upgrades. They completed the work on time, left everything clean, and my system is now running better than ever. It’s a huge relief knowing I can count on them for reliable service, especially during peak season. Highly recommend to anyone needing HVAC maintenance, repairs, or installation."

Jason S on September 2025


Avatar for All Day Heating & Air Conditioning

All Day Heating & Air Conditioning

1820 Peacock Blvd
4.93(
59
)
Approved Pro

All Day Heating & Air Conditioning

1820 Peacock Blvd
4.93(
59
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 years of experience

Welcome to All Day Heating & Air Conditioning! We are the premier professional heating and air conditioning company serving North County San Diego and surrounding areas. We pride ourselves in offering the highest quality and most attentive customer service, as we are known to pay exquisite attention to detail while making customer satisfaction our top priority. Please call us today to schedule your appointment.

"Josh was polite, prompt, efficient and so helpful. We’d definitely recommend him to our friends. We will be working with him on a bigger project in the coming months."

Sandra W on August 2021

Welcome to All Day Heating & Air Conditioning! We are the premier professional heating and air conditioning company serving North County San Diego and surrounding areas. We pride ourselves in offering the highest quality and most attentive customer service, as we are known to pay exquisite attention to detail while making customer satisfaction our top priority. Please call us today to schedule your appointment.

"Josh was polite, prompt, efficient and so helpful. We’d definitely recommend him to our friends. We will be working with him on a bigger project in the coming months."

Sandra W on August 2021


Avatar for Ace Contractors

Ace Contractors

4858 Mercury Street, Suite 202
4.39(
915
)
Approved Pro

Ace Contractors

4858 Mercury Street, Suite 202
4.39(
915
)
Approved Pro
Customers say: Super punctual
359 local quotes requested
67 years of experience

Contact the Professionals at Ace Contractors for the highest quality professional HVAC and plumbing contractors. We handle all HVAC and Plumbing improvements from service calls to installing solar panels. We operate in the San Diego County areas. Call on us today. we are open 24-7 for service.

"Cancelled scheduled appointment 2 hours prior due to "emergencies." Would never recommend."

Michelle W on September 2025

Contact the Professionals at Ace Contractors for the highest quality professional HVAC and plumbing contractors. We handle all HVAC and Plumbing improvements from service calls to installing solar panels. We operate in the San Diego County areas. Call on us today. we are open 24-7 for service.

"Cancelled scheduled appointment 2 hours prior due to "emergencies." Would never recommend."

Michelle W on September 2025


Avatar for Cool Air For you

Cool Air For you

2128 Packard Pl
4.43(
14
)
Approved Pro

Cool Air For you

2128 Packard Pl
4.43(
14
)
Approved Pro
Customers say: Quick response
82 local quotes requested
17 years of experience

With over 22 years of experience, we are heating and air conditioning company working in the Greater San Diego Area. Our company strives to provide the best service for reasonable prices. We are a manufacture approved company and certified for ductless and VRF systems by Mitsubishi. Our technicians train on all brands of heating and air conditioning systems. Our goal is to provide all our customers with the friendliest service, based on knowledge and timeliness. Give us a call today for your free estimate!

"My AC's secondary drain was leaking due to a clogged primary line. Daryle from Cool Air quickly identified the issue and cleared the clog under the master bathroom sink — about a gallon of water came out instantly. The final charge was a bit more than quoted, but Daryle was honest, efficient, and didn’t try to upsell anything. After bad experiences with Service Champions — who I believe sabotaged my system — working with Cool Air was a relief. Vadim, the owner, was also great to talk to. I’ll be using them again."

Bijan G on July 2025

With over 22 years of experience, we are heating and air conditioning company working in the Greater San Diego Area. Our company strives to provide the best service for reasonable prices. We are a manufacture approved company and certified for ductless and VRF systems by Mitsubishi. Our technicians train on all brands of heating and air conditioning systems. Our goal is to provide all our customers with the friendliest service, based on knowledge and timeliness. Give us a call today for your free estimate!

"My AC's secondary drain was leaking due to a clogged primary line. Daryle from Cool Air quickly identified the issue and cleared the clog under the master bathroom sink — about a gallon of water came out instantly. The final charge was a bit more than quoted, but Daryle was honest, efficient, and didn’t try to upsell anything. After bad experiences with Service Champions — who I believe sabotaged my system — working with Cool Air was a relief. Vadim, the owner, was also great to talk to. I’ll be using them again."

Bijan G on July 2025


Avatar for Cool Air Technologies Inc

Cool Air Technologies Inc

13681 Newport Ave
4.96(
460
)
Approved Pro

Cool Air Technologies Inc

13681 Newport Ave
4.96(
460
)
Approved Pro
Customers say: Super punctual
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
84 local quotes requested

??SUPER SERVICE AWARD Winner??? Awarded 14 consecutive Years in a row! Thank you for visiting our profile. Cool Air Technologies was started over 22 years ago by Bill and Trish McIntosh. We are a small Mom and Pop company that services all of Orange County. We provide service on all makes and models. And we offer free no-pressure bids on new equipment. We accept AMEX MC, VISA and offer up to 2 Year Financing on new equipment as well. A little over 14 years ago, a few customers put us on Angie's List. And ever since we've been honored to have consecutively receive the Super Service Award (2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019. It's an honor that is only bestowed upon 2% of Angie's List contractors. It is determined by Price, Customer Service, Quality, and Professionalism. We have also maintained a 5 Star Rating on Google as well as Yelp. Altogether there are over 2500 reviews on our company. We are proud of our awards. And we hope that your experience with us goes beyond your expectations. :) ‘Every job is backed by my personal guarantee that you will be completely satisfied." Bill McIntosh -owner of Cool Air Technologies. We appreciate your business and the opportunity to serve you! Bringing you comfort from our family to yours! Please contact us directly at (714) 731-9292 or (800) 453-0444

"I’ve had the pleasure of working with Bill and Cool Air Technologies on several occasions and they never disappoint. They’ve done a HVAC replacement as well as an entirely new HVAC system install with impeccable results. They were professional and communicative; answering all my questions and working through any issues promptly. I will look nowhere else for my HVAC needs and highly recommend them to anyone considering their services."

Broc Y on June 2024

??SUPER SERVICE AWARD Winner??? Awarded 14 consecutive Years in a row! Thank you for visiting our profile. Cool Air Technologies was started over 22 years ago by Bill and Trish McIntosh. We are a small Mom and Pop company that services all of Orange County. We provide service on all makes and models. And we offer free no-pressure bids on new equipment. We accept AMEX MC, VISA and offer up to 2 Year Financing on new equipment as well. A little over 14 years ago, a few customers put us on Angie's List. And ever since we've been honored to have consecutively receive the Super Service Award (2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019. It's an honor that is only bestowed upon 2% of Angie's List contractors. It is determined by Price, Customer Service, Quality, and Professionalism. We have also maintained a 5 Star Rating on Google as well as Yelp. Altogether there are over 2500 reviews on our company. We are proud of our awards. And we hope that your experience with us goes beyond your expectations. :) ‘Every job is backed by my personal guarantee that you will be completely satisfied." Bill McIntosh -owner of Cool Air Technologies. We appreciate your business and the opportunity to serve you! Bringing you comfort from our family to yours! Please contact us directly at (714) 731-9292 or (800) 453-0444

"I’ve had the pleasure of working with Bill and Cool Air Technologies on several occasions and they never disappoint. They’ve done a HVAC replacement as well as an entirely new HVAC system install with impeccable results. They were professional and communicative; answering all my questions and working through any issues promptly. I will look nowhere else for my HVAC needs and highly recommend them to anyone considering their services."

Broc Y on June 2024


Avatar for Bob Jenson Air Conditioning And Heating Inc

Bob Jenson Air Conditioning And Heating Inc

1347 Broadway
4.96(
157
)
Approved Pro

Bob Jenson Air Conditioning And Heating Inc

1347 Broadway
4.96(
157
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
107 local quotes requested

Service, Quality, Comfort. Consistently delivering the best Service and Installation experience in San Diego since 1977. Log in to view what Angie's List Members are saying about us and get exclusive member discounts! Our estimates on a new installation or replacement are always Free! Our Certified Technicians service all brands of equipment. We have COVID-19 Protocols in place for your safety and ours! Friendly, Knowledgeable Staff is here to help! Flexible Financing OAC Available. Call Us Today!

"Tom and Pouria represented the ethos Bob Jenson espoused when he started his business many years ago. He would be proud to know how well they represented the company. Not only the intelligent approach, but their humanity...you could sense it was not just a job-THEY CARED about the customer. -Carl Boucher"

CARL B on July 2025

Service, Quality, Comfort. Consistently delivering the best Service and Installation experience in San Diego since 1977. Log in to view what Angie's List Members are saying about us and get exclusive member discounts! Our estimates on a new installation or replacement are always Free! Our Certified Technicians service all brands of equipment. We have COVID-19 Protocols in place for your safety and ours! Friendly, Knowledgeable Staff is here to help! Flexible Financing OAC Available. Call Us Today!

"Tom and Pouria represented the ethos Bob Jenson espoused when he started his business many years ago. He would be proud to know how well they represented the company. Not only the intelligent approach, but their humanity...you could sense it was not just a job-THEY CARED about the customer. -Carl Boucher"

CARL B on July 2025

...
Showing 1-10 of 999
FAQs for central a/c service or repair projects in Carlsbad, CA

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 Carlsbad, CA 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.