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Central a/c service or repairers in San Dimas

Avatar for Patriot Energy HVAC
Patriot Energy HVAC
11842 Holyoak Ln
4.97(
157
)
Approved Pro
Patriot Energy HVAC
11842 Holyoak Ln
4.97(
157
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
25 years of experience

Patriot Energy HVAC, is committed to excellence in every aspect of business. I uphold a standard of integrity bound by fairness, honesty and personal responsibility. My distinction is the quality of service I bring to my customers. Above all, I am watchful of my customers' interests and make their concerns the basis of my business.

"Prompt, courteous and thoroughly knowledgeable. They were easy to work with, which meant a lot of stress was lifted from my shoulders."

Craig P on August 2023

Patriot Energy HVAC, is committed to excellence in every aspect of business. I uphold a standard of integrity bound by fairness, honesty and personal responsibility. My distinction is the quality of service I bring to my customers. Above all, I am watchful of my customers' interests and make their concerns the basis of my business.

"Prompt, courteous and thoroughly knowledgeable. They were easy to work with, which meant a lot of stress was lifted from my shoulders."

Craig P on August 2023


Avatar for RS Air Conditioning & Heating
RS Air Conditioning & Heating
139 Crescent Glen Drive
4.97(
21
)
Approved Pro
RS Air Conditioning & Heating
139 Crescent Glen Drive
4.97(
21
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
35 years of experience

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers' needs. It is our mission, to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Ray responded in a timely manner and was very thorough in diagnosing and explaining the problem. I would highly recommend him and plan to use him for any future needs."

tome z on October 2022

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumers' needs. It is our mission, to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Ray responded in a timely manner and was very thorough in diagnosing and explaining the problem. I would highly recommend him and plan to use him for any future needs."

tome z on October 2022


Avatar for Net Blue HVAC
Net Blue HVAC
15193 Hawthorn Ave
5.00(
2
)
Approved Pro
Net Blue HVAC
15193 Hawthorn Ave
5.00(
2
)
Approved Pro
Customers say: Quick response
3 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! Book with us online or feel free to give us a call today!

"This company never failed to impress me. I was truly blown away by the service I received from them as they addressed my HVAC air conditioning repair needs yesterday. The technician was intelligent, diligent, and expert about the service. I will highly recommend this company to everyone."

Jack L on April 2022

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!

"This company never failed to impress me. I was truly blown away by the service I received from them as they addressed my HVAC air conditioning repair needs yesterday. The technician was intelligent, diligent, and expert about the service. I will highly recommend this company to everyone."

Jack L on April 2022


Avatar for Service All Stars Heating and Air Comfort
Service All Stars Heating and Air Comfort
17620 Bellflower Blvd, A116
4.72(
109
)
Approved Pro
Service All Stars Heating and Air Comfort
17620 Bellflower Blvd, A116
4.72(
109
)
Approved Pro
Customers say: True professional
11 years of experience
Free onsite estimate

Service All-Stars Plumbing, Heating & Air At Service All-Stars, we deliver innovative comfort solutions with integrity and a smile. For over 25 years, we’ve built trusted relationships by listening to our customers, understanding their needs, and providing reliable plumbing, heating, and air solutions that bring peace of mind. We are licensed, bonded, and insured, so you can count on us for professionalism and protection at every step. Guided by our five principles of excellence—Service, Reliability, Integrity, Quality, and Value—we’re committed to keeping your water flowing, your home warm in the winter, and cool in the summer with superior equipment and materials on every job. We treat your home or business as if it were our own: doing the job right the first time, leaving every space clean, and standing ready for you, even in emergencies. With Service All-Stars, you get more than solutions you get a team that cares. Because for us, our customers are our number one asset!

"All the people sent to my home were professional, friendly and efficient. Eric, the repair tech, had to give me the bad news that my furnace was not repairable. He listened to my requirements and desires for the replacement and gave me a solution that matched at a reasonable cost. Novlin and Brandon came the next day to install the unit. They were careful of my home and floors. They installed the new furnace quickly and efficiently. They cleaned up after themselves very well. Before leaving, they showed me pictures of the work in the areas that I couldn't easily get to like the attic and roof. I'm very happy with the whole project"

Kathleen M G on October 2023

Service All-Stars Plumbing, Heating & Air At Service All-Stars, we deliver innovative comfort solutions with integrity and a smile. For over 25 years, we’ve built trusted relationships by listening to our customers, understanding their needs, and providing reliable plumbing, heating, and air solutions that bring peace of mind. We are licensed, bonded, and insured, so you can count on us for professionalism and protection at every step. Guided by our five principles of excellence—Service, Reliability, Integrity, Quality, and Value—we’re committed to keeping your water flowing, your home warm in the winter, and cool in the summer with superior equipment and materials on every job. We treat your home or business as if it were our own: doing the job right the first time, leaving every space clean, and standing ready for you, even in emergencies. With Service All-Stars, you get more than solutions you get a team that cares. Because for us, our customers are our number one asset!

"All the people sent to my home were professional, friendly and efficient. Eric, the repair tech, had to give me the bad news that my furnace was not repairable. He listened to my requirements and desires for the replacement and gave me a solution that matched at a reasonable cost. Novlin and Brandon came the next day to install the unit. They were careful of my home and floors. They installed the new furnace quickly and efficiently. They cleaned up after themselves very well. Before leaving, they showed me pictures of the work in the areas that I couldn't easily get to like the attic and roof. I'm very happy with the whole project"

Kathleen M G on October 2023


Avatar for MSP Heating and Air, LLC
MSP Heating and Air, LLC
2932 Rubidoux Blvd, Ste B
4.93(
285
)
Approved Pro
MSP Heating and Air, LLC
2932 Rubidoux Blvd, Ste B
4.93(
285
)
Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
443 local quotes requested

We at MSP HEATING AND AIR focus on quality HVAC services over quantity. We use our years of experience and expertise, to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed! Please call us today for an estimate. We look forward to working with you! we keep your privacy

"Angel was professional and considerate. His expertise and attention to detail made troubleshooting our issue quick and he was able to present options that offered a permanent fix that fit our budget. An all around star player and a highly recommended company. "

Michael B on May 2025

We at MSP HEATING AND AIR focus on quality HVAC services over quantity. We use our years of experience and expertise, to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed! Please call us today for an estimate. We look forward to working with you! we keep your privacy

"Angel was professional and considerate. His expertise and attention to detail made troubleshooting our issue quick and he was able to present options that offered a permanent fix that fit our budget. An all around star player and a highly recommended company. "

Michael B on May 2025


Avatar for Westbridge Group, Inc.
Westbridge Group, Inc.
2372 Morse Ave #250
5.00(
7
)
Approved Pro
Westbridge Group, Inc.
2372 Morse Ave #250
5.00(
7
)
Approved Pro
12 local quotes requested
3 years of experience

MAYDAY is proud to be recognized as the #1 choice for home services in CA. With expertise in HVAC, appliance repair, electrical, and refrigeration services, we are the trusted partner for maintaining the comfort and efficiency of your home or business. At MAYDAY, our team of certified, insured, and highly trained technicians delivers fast, dependable service for jobs of any size. Whether it’s a small repair or a large installation, you can trust us to provide professional results every time

"Just had my central AC repaired and couldn't be happier! The technician arrived on time, quickly diagnosed the issue, and had everything running smoothly in no time. Professional, knowledgeable, and friendly service at a fair price. Highly recommend this company for anyone needing reliable HVAC repairs!"

Niki B on June 2025

MAYDAY is proud to be recognized as the #1 choice for home services in CA. With expertise in HVAC, appliance repair, electrical, and refrigeration services, we are the trusted partner for maintaining the comfort and efficiency of your home or business. At MAYDAY, our team of certified, insured, and highly trained technicians delivers fast, dependable service for jobs of any size. Whether it’s a small repair or a large installation, you can trust us to provide professional results every time

"Just had my central AC repaired and couldn't be happier! The technician arrived on time, quickly diagnosed the issue, and had everything running smoothly in no time. Professional, knowledgeable, and friendly service at a fair price. Highly recommend this company for anyone needing reliable HVAC repairs!"

Niki B on June 2025


Avatar for Accurate Electric, Plumbing, Heating and Air
Accurate Electric, Plumbing, Heating and Air
715 W Foothill Blvd
4.75(
10
)
Approved Pro
Accurate Electric, Plumbing, Heating and Air
715 W Foothill Blvd
4.75(
10
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
16 local quotes requested

Please see our Special Offers and Promotions, for a limited time only! We service the San Gabriel valley. Owner Jeff Seale has been in the construction field since 1989. When he was starting out, he witnessed other contractors who were not focused on customer service. They either didn’t complete the work correctly or they charged customers for work that was unnecessary. Jeff believed that customers deserved service that was both dependable and professional. Accurate, born out of the need for committed excellence and communication. We pride ourselves on an outstanding record of quality service. Our experience is testament to the level of service and quality you'll get when you choose Accurate for your heating and air conditioning needs. We have a staff of highly talented and motivated individuals that are eager to help you with all of your needs. We are excited you have expressed an interest in our services! We look forward to working with you.

"."

AJ B on August 2009

Please see our Special Offers and Promotions, for a limited time only! We service the San Gabriel valley. Owner Jeff Seale has been in the construction field since 1989. When he was starting out, he witnessed other contractors who were not focused on customer service. They either didn’t complete the work correctly or they charged customers for work that was unnecessary. Jeff believed that customers deserved service that was both dependable and professional. Accurate, born out of the need for committed excellence and communication. We pride ourselves on an outstanding record of quality service. Our experience is testament to the level of service and quality you'll get when you choose Accurate for your heating and air conditioning needs. We have a staff of highly talented and motivated individuals that are eager to help you with all of your needs. We are excited you have expressed an interest in our services! We look forward to working with you.

"."

AJ B on August 2009


Avatar for THE AC DOCTOR HEATING & AIR CONDITIONING
THE AC DOCTOR HEATING & AIR CONDITIONING
1761 Mallory St
5.00(
5
)
Approved Pro
THE AC DOCTOR HEATING & AIR CONDITIONING
1761 Mallory St
5.00(
5
)
Approved Pro
2 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. Over 30 years of experience in HVAC

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. Over 30 years of experience in HVAC


Avatar for Monkey Wrench Plumbing Heating Air & Electric
Monkey Wrench Plumbing Heating Air & Electric
595 Monterey Pass Road
5.00(
5
)
Approved Pro
Monkey Wrench Plumbing Heating Air & Electric
595 Monterey Pass Road
5.00(
5
)
Approved Pro
18 years of experience
Free onsite estimate

Family-owned and operated since 1999 and proudly serving the Los Angeles community, we handle everything from drains and water heaters to AC and electrical work. Our team is committed to delivering 5-star service with a personal touch. Call us today and see why your neighbors trust us to keep their homes running right.

Family-owned and operated since 1999 and proudly serving the Los Angeles community, we handle everything from drains and water heaters to AC and electrical work. Our team is committed to delivering 5-star service with a personal touch. Call us today and see why your neighbors trust us to keep their homes running right.


Avatar for Western Air Mechanical
Western Air Mechanical
260 West Arrow Hwy, Suite E
4.58(
152
)
Approved Pro
Western Air Mechanical
260 West Arrow Hwy, Suite E
4.58(
152
)
Approved Pro
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
21 years of experience

We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. We at Western Air Mechanical, strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction.

"fixed my furnace problem. heater works now."

Donna M on October 2024

We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. We at Western Air Mechanical, strive to maintain our reputation as a high quality, very service oriented company with our main focus being customer satisfaction.

"fixed my furnace problem. heater works now."

Donna M on October 2024

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Showing 1-10 of 997
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