Top-rated heating and air conditioning pros.

Get matched with top heating and air conditioning pros in Descanso, CA

There are 8 highly-rated local heating and air conditioning pros.

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Average homeowner rating star icon4.6
Average homeowner rating
Verified reviews icon209
Verified heating and air conditioning services reviews

Heating and air conditioning pros in Descanso

Avatar for California Mechanical
California Mechanical
24680 Viejas Grade Road
5.00(
9
)
Approved Pro
California Mechanical
24680 Viejas Grade Road
5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
18 local quotes requested

Don’t want a sales person to come to your house? Well, we don’t have any. Don’t want to feel like you’re being “closed on?” Well, I don’t know how to do that anyway. We will give you a thorough and honest analysis of your HVAC issue. No subscriptions, email campaigns, or junk mail. Just call when you need us, like the good old days. "They did an excellent job, but kept asking when dinner would be ready," -The Owner's Mom "We call them for help!" -Tech Support "They'll make your HVAC great again!" -Donald Trump

"We had a few different HVAC companies come out to give us bids and Miss Minisplit was consistent price wise with the other bids but she had much better availability. The others were months out and she was available the following week which was perfect because we were quickly coming up on the hot summer months. We are so glad we went with her. She was fast and efficient and very pleasant to be around. Even when I bugged her with questions during install, because I was just so curious, she answered them and explained what she was doing. Afterwards she gave us a quick lesson on how to work them and how to clean them. Since install we have had a few more questions and she has answered them quickly. We have since suggested her to our friends that are looking to add minisplits to their home and they love her too."

Shelby R on October 2024

Don’t want a sales person to come to your house? Well, we don’t have any. Don’t want to feel like you’re being “closed on?” Well, I don’t know how to do that anyway. We will give you a thorough and honest analysis of your HVAC issue. No subscriptions, email campaigns, or junk mail. Just call when you need us, like the good old days. "They did an excellent job, but kept asking when dinner would be ready," -The Owner's Mom "We call them for help!" -Tech Support "They'll make your HVAC great again!" -Donald Trump

"We had a few different HVAC companies come out to give us bids and Miss Minisplit was consistent price wise with the other bids but she had much better availability. The others were months out and she was available the following week which was perfect because we were quickly coming up on the hot summer months. We are so glad we went with her. She was fast and efficient and very pleasant to be around. Even when I bugged her with questions during install, because I was just so curious, she answered them and explained what she was doing. Afterwards she gave us a quick lesson on how to work them and how to clean them. Since install we have had a few more questions and she has answered them quickly. We have since suggested her to our friends that are looking to add minisplits to their home and they love her too."

Shelby R on October 2024


Avatar for Bob Jenson Air Conditioning And Heating Inc
Bob Jenson Air Conditioning And Heating Inc
1347 Broadway
4.94(
164
)
Approved Pro
Bob Jenson Air Conditioning And Heating Inc
1347 Broadway
4.94(
164
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
123 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!

"Bob Jenson A/C and Heating provided an annual service for our air conditioner. Service was very competently and thoroughly performed by Carlos with assistance from Jack. They arrived right on time, as usual, and were very considerate and hard working. Carlos was a wealth of information and was able to answer all of my questions. Bob Jensen Heating and AC have been providing maintenance, service, and repairs for our units for many years, and I have always found them to be very competent and exceptionally pleasant/helpful to work with. I would highly recommend their Comfort Club Maintenance Plan. It is a good way to ensure regular annual maintenance for your furnace and air conditioner and a very cost effective way to get help and repair service when needed."

Ronald B on April 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!

"Bob Jenson A/C and Heating provided an annual service for our air conditioner. Service was very competently and thoroughly performed by Carlos with assistance from Jack. They arrived right on time, as usual, and were very considerate and hard working. Carlos was a wealth of information and was able to answer all of my questions. Bob Jensen Heating and AC have been providing maintenance, service, and repairs for our units for many years, and I have always found them to be very competent and exceptionally pleasant/helpful to work with. I would highly recommend their Comfort Club Maintenance Plan. It is a good way to ensure regular annual maintenance for your furnace and air conditioner and a very cost effective way to get help and repair service when needed."

Ronald B on April 2025


Avatar for Carini Home Services
Carini Home Services
825 Washington St
4.75(
369
)
Approved Pro
Carini Home Services
825 Washington St
4.75(
369
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
131 local quotes requested

Carini Home Services is a leading 24 hour provider of Plumbing, Heating and Air Conditioning services throughout San Diego County. We offer Repairs, Installations and Maintenance for residential homes. The company is Licensed, Bonded, Insured and is 100% family owned and operated. Our service areas cover all of San Diego County including Central San Diego, East County, North and South Counties. The company's primary product lines include American Standard, Mitsubishi Ductless Splits, Bradford and White, Navian, Noritz and all other major brands of Heating, Air Conditioning and Plumbing equipment. All Carini Heating, Air and Plumbing employees undergo extensive training and are background checked upon hire. You can trust Carini Heating, Air and Plumbing to respect your home, your family and provide you with the 5 Star service you deserve.

"Carini installed my mini splits a few years ago and promised me the world with their warranties. Well, turns out they botched something during the install and all of the refrigerant leaked out. They want $2,200 to refill and re-pressurize the line. Since they cross-threaded the screw that led to the leak during installation, this should be covered under the "Lifetime Craftsmanship" guarantee. Instead, they're trying to charging me a full day of labor to fix their mistake. Support on this issue has been dismal. It's been 16 days since they first diagnosed the problem and I still don't have a timeline for when this will get fixed. I chose Carini because of their warranties and their service record, but its all smoke and mirrors. You've been warned."

Robert B on December 2024

Carini Home Services is a leading 24 hour provider of Plumbing, Heating and Air Conditioning services throughout San Diego County. We offer Repairs, Installations and Maintenance for residential homes. The company is Licensed, Bonded, Insured and is 100% family owned and operated. Our service areas cover all of San Diego County including Central San Diego, East County, North and South Counties. The company's primary product lines include American Standard, Mitsubishi Ductless Splits, Bradford and White, Navian, Noritz and all other major brands of Heating, Air Conditioning and Plumbing equipment. All Carini Heating, Air and Plumbing employees undergo extensive training and are background checked upon hire. You can trust Carini Heating, Air and Plumbing to respect your home, your family and provide you with the 5 Star service you deserve.

"Carini installed my mini splits a few years ago and promised me the world with their warranties. Well, turns out they botched something during the install and all of the refrigerant leaked out. They want $2,200 to refill and re-pressurize the line. Since they cross-threaded the screw that led to the leak during installation, this should be covered under the "Lifetime Craftsmanship" guarantee. Instead, they're trying to charging me a full day of labor to fix their mistake. Support on this issue has been dismal. It's been 16 days since they first diagnosed the problem and I still don't have a timeline for when this will get fixed. I chose Carini because of their warranties and their service record, but its all smoke and mirrors. You've been warned."

Robert B on December 2024


Avatar for Sky Clean Air
Sky Clean Air
7929 Silverton Ave
4.68(
19
)
Approved Pro
Sky Clean Air
7929 Silverton Ave
4.68(
19
)
Approved Pro
Customers say: Super punctual
50 local quotes requested
8 years of experience

Sky Clean Air is a family owned and operated residential and commercial indoor air quality services specializing in Air Conditioning and Heating services, Air Duct Cleaning and Dryer Vent Cleaning. Our goal is providing the most professional service possible, our team of licensed and experienced technicians use the most advanced equipment to get the best results in every service we provide. Call us for a free in-home estimate today!

"Josh and Daniel were great. Thanks so much"

Madeline V on January 2021

Sky Clean Air is a family owned and operated residential and commercial indoor air quality services specializing in Air Conditioning and Heating services, Air Duct Cleaning and Dryer Vent Cleaning. Our goal is providing the most professional service possible, our team of licensed and experienced technicians use the most advanced equipment to get the best results in every service we provide. Call us for a free in-home estimate today!

"Josh and Daniel were great. Thanks so much"

Madeline V on January 2021


Avatar for Service Cowboy Heating and Air
Service Cowboy Heating and Air
1952 ROWLEY AVE
5.00(
9
)
Approved Pro
Service Cowboy Heating and Air
1952 ROWLEY AVE
5.00(
9
)
Approved Pro
1 years of experience
Free onsite estimate

Being a family-owned business, we understand the importance of community and integrity. Our commitment to treating customers like family sets us apart from other HVAC companies. We are here for your heat and air needs! At Service Cowboy Heating and Air, we pride ourselves on providing professional quality HVAC services. Our family-owned business is dedicated to ensuring your comfort through every season! Choosing Service Cowboy Heating and Air means choosing reliability, efficiency, and quality service. Our skilled technicians are trained to handle all your HVAC needs from heating to cooling! We are licensed & insured, making sure your properly cared for!

"Rafa owner of Service Cowboy Heating and Air . So knowledgeable and thorough , and so respectful of your home . knows his business. ., Rafa will be the only one i depend on for superior work . "

Joyce M on May 2025

Being a family-owned business, we understand the importance of community and integrity. Our commitment to treating customers like family sets us apart from other HVAC companies. We are here for your heat and air needs! At Service Cowboy Heating and Air, we pride ourselves on providing professional quality HVAC services. Our family-owned business is dedicated to ensuring your comfort through every season! Choosing Service Cowboy Heating and Air means choosing reliability, efficiency, and quality service. Our skilled technicians are trained to handle all your HVAC needs from heating to cooling! We are licensed & insured, making sure your properly cared for!

"Rafa owner of Service Cowboy Heating and Air . So knowledgeable and thorough , and so respectful of your home . knows his business. ., Rafa will be the only one i depend on for superior work . "

Joyce M on May 2025


Avatar for Prosper Construction Development, Inc.
Prosper Construction Development, Inc.
180 Steuart St., Box 194631
4.88(
38
)
Approved Pro
Prosper Construction Development, Inc.
180 Steuart St., Box 194631
4.88(
38
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
240 local quotes requested

We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We offer a variety of services that are customizable to each individual project. You will find us to be competitively priced, paying 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!

"Fast response and clear communication throughout the process."

Marco T on April 2025

We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We offer a variety of services that are customizable to each individual project. You will find us to be competitively priced, paying 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!

"Fast response and clear communication throughout the process."

Marco T on April 2025


Avatar for McCormick Home Builders, Inc.
McCormick Home Builders, Inc.
23445 Haynes Street
4.25(
18
)
Approved Pro
McCormick Home Builders, Inc.
23445 Haynes Street
4.25(
18
)
Approved Pro
Customers say: True professional
235 local quotes requested
8 years of experience

MCCORMICK HOME BUILDERS INC We’re a locally owned and operated company that values honesty and integrity and treats your home or business as if it were our own. We are experts in all aspects of roofing projects and our services are customizable to each individual project. We specialize in both installations and replacements. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"We recently remodeled our bathroom with McCormick, and it was a fantastic experience. Khaled was informative, patient, and genuinely helpful, guiding us through choices for a perfect design. The team’s professionalism showed in their punctuality and quality. Every aspect was done with care, from tile placement to lighting. The transformation is truly impressive; the bathroom now feels open and luxurious. We’re beyond pleased with the result and look forward to more projects with them."

Geoffrey C H on January 2025

MCCORMICK HOME BUILDERS INC We’re a locally owned and operated company that values honesty and integrity and treats your home or business as if it were our own. We are experts in all aspects of roofing projects and our services are customizable to each individual project. We specialize in both installations and replacements. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

"We recently remodeled our bathroom with McCormick, and it was a fantastic experience. Khaled was informative, patient, and genuinely helpful, guiding us through choices for a perfect design. The team’s professionalism showed in their punctuality and quality. Every aspect was done with care, from tile placement to lighting. The transformation is truly impressive; the bathroom now feels open and luxurious. We’re beyond pleased with the result and look forward to more projects with them."

Geoffrey C H on January 2025


Home Pro Remodeling & Construction, Inc.
134 South Myrtle Avenue
4.43(
27
)
Approved Pro
Home Pro Remodeling & Construction, Inc.
134 South Myrtle Avenue
4.43(
27
)
Approved Pro
Customers say: Quality work
248 local quotes requested
6 years of experience

With years of experience serving the area, we are your solution for all your remodeling needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!

"Great company! They delivered as they promised. Professional work from start to finish. You can tell the difference between old and new windows. Our house looks like new with this windows. Thank you for excellent work."

Nishma P on May 2023

With years of experience serving the area, we are your solution for all your remodeling needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Check out our 5 star reviews from happy customers! Call us today so we can discuss your needs and make a plan that fits your budget. Satisfaction guaranteed!

"Great company! They delivered as they promised. Professional work from start to finish. You can tell the difference between old and new windows. Our house looks like new with this windows. Thank you for excellent work."

Nishma P on May 2023


Avatar for CoastDesign & Build, Inc.
CoastDesign & Build, Inc.
6602 El Cajon Blvd Suite #D
New on HomeAdvisorNew on Angi
Approved Pro
CoastDesign & Build, Inc.
6602 El Cajon Blvd Suite #D
New on AngiNew on HomeAdvisor
Approved Pro
220 local quotes requested
22 years of experience

Coastdesign & Build is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 5 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!

Coastdesign & Build is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 5 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!


Cool Air for You
1536 Fayette Street
4.64(
50
)
Approved Pro
Cool Air for You
1536 Fayette Street
4.64(
50
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
25 years of experience

Quality Mechanical Professionals, Inc. is here to serve you!

"All of these 5 star reviews are fake!!! Look at yelp where Vadim cannot use his Ukrainian scammer contacts to creat fake reviews. Do not hire this company. This man will take your money and do no work. "

Ethan S on January 2025

Quality Mechanical Professionals, Inc. is here to serve you!

"All of these 5 star reviews are fake!!! Look at yelp where Vadim cannot use his Ukrainian scammer contacts to creat fake reviews. Do not hire this company. This man will take your money and do no work. "

Ethan S on January 2025

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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.  

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