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Average homeowner rating star icon4.6
Average homeowner rating
Verified reviews icon337
Verified heating and air conditioning services reviews

Heating and air conditioning pros in Rancho Santa Margarita

Energy Control
5211 E Washington Blvd, Unit 2-340
4.56(
13
)
Approved Pro
Energy Control
5211 E Washington Blvd, Unit 2-340
4.56(
13
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
43 years of experience

Energy Control, has been in business for 24 years. We take great pride in our work and guarantee customer satisfaction. We are a locally owned and operated business. Call us anytime for repairs and estimates!

"They do not know how to install a commercial unit. They do not know how to remove and haul away the old HVAC unit. I had to hire another company to finish and correct their work. Terrible company and Not knowledgeable."

Saied I on April 2022

Energy Control, has been in business for 24 years. We take great pride in our work and guarantee customer satisfaction. We are a locally owned and operated business. Call us anytime for repairs and estimates!

"They do not know how to install a commercial unit. They do not know how to remove and haul away the old HVAC unit. I had to hire another company to finish and correct their work. Terrible company and Not knowledgeable."

Saied I on April 2022


Avatar for Monarch Climate Control Inc.
Monarch Climate Control Inc.
17875 Von Karman Ave #150
New on HomeAdvisorNew on Angi
Approved Pro
Monarch Climate Control Inc.
17875 Von Karman Ave #150
New on AngiNew on HomeAdvisor
Approved Pro
8 years of experience
Free onsite estimate

At Monarch Climate Control Inc we are dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

At Monarch Climate Control Inc we are dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.


Fountain Heating & Air Conditioning, Inc.
41765 Elm St Suite 201
5.00(
3
)
Approved Pro
Fountain Heating & Air Conditioning, Inc.
41765 Elm St Suite 201
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
22 years of experience

We're dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"I would say this is the BEST SERVICE YOU CAN FIND for HVAC. I had an intermittently functioning heat system where we almost replaced the $300 Next thermostat and ran a 40 foot power wire through the walls, which would have cost quite a bit. Instead, a very capable man did the right testing and found we only needed a capacitor and he had one on his truck. He then spent another hour removing the dirty fan and cleaning the whole system with Shopvac and garden hose. We'd been breathing all this dusty air and did not know it. They came the day we called and everything was handled expertly after two weeks of problems with heat and incorrect solutions suggested. Highly recommended and I will save their number!"

PRESTON B on March 2024

We're dedicated to providing our clients with the very best in installation, service, and repair for your heating and cooling needs. Our company is built on honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"I would say this is the BEST SERVICE YOU CAN FIND for HVAC. I had an intermittently functioning heat system where we almost replaced the $300 Next thermostat and ran a 40 foot power wire through the walls, which would have cost quite a bit. Instead, a very capable man did the right testing and found we only needed a capacitor and he had one on his truck. He then spent another hour removing the dirty fan and cleaning the whole system with Shopvac and garden hose. We'd been breathing all this dusty air and did not know it. They came the day we called and everything was handled expertly after two weeks of problems with heat and incorrect solutions suggested. Highly recommended and I will save their number!"

PRESTON B on March 2024


Avatar for Sysopco
Sysopco
3577 Spruce Street
5.00(
2
)
Approved Pro
Sysopco
3577 Spruce Street
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

Specializing in professional ductless mini-split installations and unique HVAC projects

"Don did a great job!! The install was clean and everything works perfectly."

kazz s on April 2023

Specializing in professional ductless mini-split installations and unique HVAC projects

"Don did a great job!! The install was clean and everything works perfectly."

kazz s on April 2023


Avatar for Baker Electric Home Energy
Baker Electric Home Energy
2120 Harmony Grove Rd
4.88(
104
)
Approved Pro
Baker Electric Home Energy
2120 Harmony Grove Rd
4.88(
104
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
291 local quotes requested

Built on over 86 years of electrical contracting expertise, San Diego-based Baker Home Energy has provided home energy solutions to over 25,000 customers throughout Southern California. Known for exemplary customer services and business ethics, Baker Home Energy designs, engineers, and installs solar power systems and home batteries for residences in San Diego County, Western Riverside County, and Southern Orange County. Additionally, the company provides full heating and air conditioning services and roofing solutions. Baker’s goal is to enable Southern California homeowners to generate, manage and use their power to save money, enhance their family’s lifestyle and protect the planet. Baker Home Energy is a BBB accredited business with an A+ rating and was the Pacific Southwest winner of the prestigious Better Business Bureau Torch Awards for Ethics in 2019 and 2021. And the proud winner or finalist of the BBB Torch Award in the 100-499 employee category.

"The work and efficiency of was very professional"

Mike W on January 2025

Built on over 86 years of electrical contracting expertise, San Diego-based Baker Home Energy has provided home energy solutions to over 25,000 customers throughout Southern California. Known for exemplary customer services and business ethics, Baker Home Energy designs, engineers, and installs solar power systems and home batteries for residences in San Diego County, Western Riverside County, and Southern Orange County. Additionally, the company provides full heating and air conditioning services and roofing solutions. Baker’s goal is to enable Southern California homeowners to generate, manage and use their power to save money, enhance their family’s lifestyle and protect the planet. Baker Home Energy is a BBB accredited business with an A+ rating and was the Pacific Southwest winner of the prestigious Better Business Bureau Torch Awards for Ethics in 2019 and 2021. And the proud winner or finalist of the BBB Torch Award in the 100-499 employee category.

"The work and efficiency of was very professional"

Mike W on January 2025


Avatar for Capistrano Air Inc
Capistrano Air Inc
25221 Grissom Road
New on HomeAdvisorNew on Angi
Approved Pro
Capistrano Air Inc
25221 Grissom Road
New on AngiNew on HomeAdvisor
Approved Pro
18 years of experience
Free onsite estimate

Capistrano Air is a locally owned & operated full service company specializing in repair, service, installation and energy saving maintenance on residential and commercial heating, air conditioning and commercial refrigeration equipment in South Orange County, California. With 19 years of experience in the repair, service and installation of heating, air conditioning and refrigeration equipment you can be sure of efficient and experienced solutions. All technicians are trained and EPA certified. Capistrano Air is a full service company specializing in heating, air conditioning and commercial refrigeration year round and that is all we do. Were you really going to call a plumber to work on your air conditioning?

Capistrano Air is a locally owned & operated full service company specializing in repair, service, installation and energy saving maintenance on residential and commercial heating, air conditioning and commercial refrigeration equipment in South Orange County, California. With 19 years of experience in the repair, service and installation of heating, air conditioning and refrigeration equipment you can be sure of efficient and experienced solutions. All technicians are trained and EPA certified. Capistrano Air is a full service company specializing in heating, air conditioning and commercial refrigeration year round and that is all we do. Were you really going to call a plumber to work on your air conditioning?


Avatar for Phenix Heating and Air
Phenix Heating and Air
32302 Alipaz Street
5.00(
9
)
Approved Pro
Phenix Heating and Air
32302 Alipaz Street
5.00(
9
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1290 local quotes requested

Transforming peoples comfort, One home at a time. At Phenix we believe that money will come if people matter. Call us for a fair honest and dependable recommendations.

"Tony Rodrigues did excellent work. Tony came in time and finish the work in time. I am very happy."

Yogesh P on August 2024

Transforming peoples comfort, One home at a time. At Phenix we believe that money will come if people matter. Call us for a fair honest and dependable recommendations.

"Tony Rodrigues did excellent work. Tony came in time and finish the work in time. I am very happy."

Yogesh P on August 2024


Avatar for Personal Plumbing, Heating & Cooling
Personal Plumbing, Heating & Cooling
110 Copperwood Way
4.48(
341
)
Approved Pro
Personal Plumbing, Heating & Cooling
110 Copperwood Way
4.48(
341
)
Approved Pro
Customers say: Super punctual
1614 local quotes requested
25 years of experience

We are your local plumbing and hvac experts. We specialize in service and repair while offering a unique approach to your individual plumbing needs. We offer a free in home inspection and registration of all your plumbing fixtures as well as hvac systems to ensure a good working condition. We provide a no hassle repair for future services of these products. Call to set up your free in home consultation today!

"Your guys CJ & Andrew were awesome! They did such a nice clean looking job! Super professional and very informative. They walked me through setting up the app for the whole house water shut off valve they installed and now I get a reduced rate on my homeowners insurance. They also found that my water pressure reducing valve had failed and replaced that at the same time. Couldn’t be more happy with the job they did."

Erick K on April 2024

We are your local plumbing and hvac experts. We specialize in service and repair while offering a unique approach to your individual plumbing needs. We offer a free in home inspection and registration of all your plumbing fixtures as well as hvac systems to ensure a good working condition. We provide a no hassle repair for future services of these products. Call to set up your free in home consultation today!

"Your guys CJ & Andrew were awesome! They did such a nice clean looking job! Super professional and very informative. They walked me through setting up the app for the whole house water shut off valve they installed and now I get a reduced rate on my homeowners insurance. They also found that my water pressure reducing valve had failed and replaced that at the same time. Couldn’t be more happy with the job they did."

Erick K on April 2024


Avatar for Alanis Air
Alanis Air
1937 Julie Dawn Place
4.86(
7
)
Approved Pro
Alanis Air
1937 Julie Dawn Place
4.86(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4929 local quotes requested

Commerical & Residential We serve the Temecula Valley area and The Greater San Diego Area all the way to the Border of Mexico. We continually strive to exceed expectations by ensuring that each client receives the very best service. We are licensed, bonded and insured with the state of California. We provide All HVAC needs for heating or cooling your home or office. All of our Employees have over 15 years of experience under their tool belts. Our Warranty is one of the best in the industry. All employees are background and drug tested. We specialize in Mini Splits, Central heating and cooling and duct work.

"I absolutely recommend Alanis Air to my friends and neighbors. They are a local, family-owned, family-centric business that knows their stuff. Tony did a great job eying out our 1961 Clairemont house and gave us an all-inclusive price. Their competitors would have charged an extra change-order to replace the 60 year old ducts for sure. Two days after shaking hands, the installers replaced our heater, added the new A/C unit, replaced the air ducts and fixtures, and connected it all to our Nest all in one day. They even scheduled on a Saturday, to not interrupt our work-from-home and school-from-home schedules, were extremely courteous, cleaned up as the job went on, and wore masks the whole time. It could not have been very comfortable to wear a mask up there in our tiny crawlspace! When it got warm the next weekend and the A/C magically kicked in... bliss. THANK YOU Team Alanis!!!"

greg w on April 2021

Commerical & Residential We serve the Temecula Valley area and The Greater San Diego Area all the way to the Border of Mexico. We continually strive to exceed expectations by ensuring that each client receives the very best service. We are licensed, bonded and insured with the state of California. We provide All HVAC needs for heating or cooling your home or office. All of our Employees have over 15 years of experience under their tool belts. Our Warranty is one of the best in the industry. All employees are background and drug tested. We specialize in Mini Splits, Central heating and cooling and duct work.

"I absolutely recommend Alanis Air to my friends and neighbors. They are a local, family-owned, family-centric business that knows their stuff. Tony did a great job eying out our 1961 Clairemont house and gave us an all-inclusive price. Their competitors would have charged an extra change-order to replace the 60 year old ducts for sure. Two days after shaking hands, the installers replaced our heater, added the new A/C unit, replaced the air ducts and fixtures, and connected it all to our Nest all in one day. They even scheduled on a Saturday, to not interrupt our work-from-home and school-from-home schedules, were extremely courteous, cleaned up as the job went on, and wore masks the whole time. It could not have been very comfortable to wear a mask up there in our tiny crawlspace! When it got warm the next weekend and the A/C magically kicked in... bliss. THANK YOU Team Alanis!!!"

greg w on April 2021


Avatar for Service All-Stars Plumbing Heating and Air
Service All-Stars Plumbing Heating and Air
17620 Bellflower Blvd
4.44(
133
)
Approved Pro
Service All-Stars Plumbing Heating and Air
17620 Bellflower Blvd
4.44(
133
)
Approved Pro
Customers say: Terrific value
2895 local quotes requested
12 years of experience

Our team here at Service All Stars offers over 25 years of experience. We are licensed, bonded and insured Professionals that promise our customers peace of mind and promise 100% satisfaction. We pride ourselves on building strong relationships and finding the right solutions for all of our commercial and residential clientele. We are committed to offering the highest level of customer service fulfilling any and all of our customers' Heating and Air Conditioning needs. At Service All-Stars we are dedicated to providing exceptional service always with honesty, integrity and professionalism. Our goal is to keep you cool in the summers and warm in the winters. We treat your home or business as we would our own and do the job right the first time while keeping your place clean along the way. Service All-Stars is here for you, even in emergencies. We offer all of our customers a 24/7 Emergency hotline to insure they always have access to one of the people on our team. We focus on excellence and personalized service to provide the highest quality of professional design and installation on heating, ventilation and air conditioning systems. Call (888) 299-2387 for more information or to schedule an appointment, thanks! We accept cash, check, credit cards, Pay Pal , and offer third party financing.

"Air conditioning installation"

Virginia F on November 2020

Our team here at Service All Stars offers over 25 years of experience. We are licensed, bonded and insured Professionals that promise our customers peace of mind and promise 100% satisfaction. We pride ourselves on building strong relationships and finding the right solutions for all of our commercial and residential clientele. We are committed to offering the highest level of customer service fulfilling any and all of our customers' Heating and Air Conditioning needs. At Service All-Stars we are dedicated to providing exceptional service always with honesty, integrity and professionalism. Our goal is to keep you cool in the summers and warm in the winters. We treat your home or business as we would our own and do the job right the first time while keeping your place clean along the way. Service All-Stars is here for you, even in emergencies. We offer all of our customers a 24/7 Emergency hotline to insure they always have access to one of the people on our team. We focus on excellence and personalized service to provide the highest quality of professional design and installation on heating, ventilation and air conditioning systems. Call (888) 299-2387 for more information or to schedule an appointment, thanks! We accept cash, check, credit cards, Pay Pal , and offer third party financing.

"Air conditioning installation"

Virginia F on November 2020

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Heating and air conditioning services FAQs

Knowing how long your existing HVAC units can last is essential to determine if you need a repair or replacement. Typically, most modern air conditioning units can last between 15 to 20 years, and most furnaces can work properly for 15 to 30 years. If your HVAC system is on the older side and you decide to replace one unit, it might make sense to replace both simultaneously to save on costs and future hassle.

While different HVAC contractors might offer higher or lower prices than competitors, the best time to replace your HVAC system is when customer demand is low. The beginning of summer and the beginning of winter bring the most demand for HVAC systems, so if you can, consider replacing your HVAC units in the early spring or fall. Many HVAC companies offer special off-season coupons that help lower the overall cost.  

The average cost to hire an HVAC contractor is between $50 and $150 per hour if charging hourly. However, some HVAC contractors will charge a flat fee by the type of service they are performing—for example, an inspection can cost between $150 to $500. Keep in mind that emergency repairs—which are made after business hours or around major holidays—generally cost more than scheduled repairs.

Yes, most states require HVAC technicians to be certified, and for good reason. Hiring an unlicensed HVAC technician could lead to poor quality work, costly future expenses, and potential code violations. 

As you browse our pro listings, take note of the “Angi Approved” badge. Angi Approved businesses meet our standards for certification which include: 

  • The owner, principal, or relevant manager passed a criminal background check

  • Required to have applicable state and local licenses

  • Maintain an average star rating of 3.0 or better on our network, if they have at least one review

  • Paying to advertise their services

  • Meeting any other eligibility criteria required by Angi

Keep in mind licensing is different from certifications. A license is a legal requirement to operate a business, while certifications are voluntary.

The average cost of HVAC repairs is around $350. However, that price can be as low as $100 or as high as $2,000 or more, depending on the repair. For example, replacing a capacitor is a relatively inexpensive repair, ranging from $100 to $500. However, a compressor repair is a more expensive repair, ranging from $750 to $2,000.  

The homeowners guide to heating and air conditioning services
From average costs to expert advice, get all the answers you need to get your job done.
A crawl space with insulated ductwork
Mar 14, 2025
Mar 14, 2025
Repairing ductwork in a crawl space is frustrating and difficult, which is reflected in the cost. Learn why limited access results in a premium cost beyond just a simple increase in labor hours.
A duct system in a crawl space
Mar 14, 2025
Mar 14, 2025
The cost to replace ductwork in a crawl space depends on accessibility, size, and whether or not your crawl space requires additional work.
Man removing heat duct
Mar 12, 2025
Mar 12, 2025
Your leaky ductwork may be hiking up your energy bills. We explore the cost of checking air ducts for leaks, which may be worth it for your home.
A mother and a daughter setting the table
Mar 27, 2025
Mar 27, 2025
Wondering why your home is so dusty? We found five reasons why dust may accumulate in your home and how to resolve them and freshen up your space.
A young woman relaxing in her house
Mar 26, 2025
Mar 26, 2025
Condensation on air vents suggests something is wrong with your HVAC system. Learn how to stop condensation on air vents through preventive measures.
Man removing air filter
Mar 26, 2025
Mar 26, 2025
There might be condensation on your ductwork for a variety of reasons, such as clogged ducts, a dirty air filter, or too much moisture in your ducts.