Serving Corona, Corona and beyond
Air Conditioning Replacement Company Corona
The decision to replace your air conditioner shouldn’t be taken lightly. At Sheldon's Heating, Air Conditioning & Plumbing, we offer air conditioning replacement services tailored to your needs. Whether you’re interested in improving energy efficiency, want a more powerful system, or are concerned about indoor air quality, Sheldon's Heating, Air Conditioning & Plumbing’s professionals can help you choose an AC system that’s right for you. As licensed and insured air conditioning installation technicians, we will also make sure your new AC system is installed properly. Sheldon's Heating, Air Conditioning & Plumbing is committed to both your comfort and your safety.
Dial (951) 574-2226 and take the first step toward a cooler, more efficient home with air conditioning replacement by Sheldon's Heating, Air Conditioning & Plumbing.
Corona AC Replacement Call for More Information Today!951-574-2226
The technician were very helpful and answered our questions clearly and completely.
Lisa Shannon
K"The house is staying cool throughout."
Once the new HVAC system was installed in just a couple of days, the difference between the old and the new is like fire and ice.
Kathryn McCormick
D"Excellent Service and Very Knowledgeable"
The employees are very polite and efficient.
David Gower
G"I highly recommend it."
Often, I get same-day service. Awesome outfit. I highly recommend it.
George Neofytou
D"Their customer service is one of the best"
I believe that their customer service is one of the best out there.
DFX2 DFX2
R"Great service, arrived on time"
Great service, arrived on time, clean and professional.
Robert Irwin
S"We highly recommend Sheldon’s AC & Heating."
Everything worked very smoothly like clockwork and we are very pleased with the service that Sheldon’s AC & Heating provided us.
Suzanne Nazario
C"Art has been the best part of the process"
Our sales rep Art has been the best part of the process, and issues or help we need he takes care of immediately, always responds to email/text.
Carl Killebrew
S"The install crew was knowledgeable, clean and super responsive."
The install crew was knowledgeable, clean and super responsive.
Soccer Mom
M"I would definitely recommend Sheldons A/C."
I thought he was a very efficient person. Yes he is a salesman for the company and I knew this however, I don’t believe at any time JP nor Sheldons was trying to take advantage of my situation.
Marcos Saucedo
r"Satisfied with the Response"
Satisfied with the response. The repair person tightened bolts under the sink so it would not leak.
rick gilbert
A"Clean, Professional, and Nice"
Communication was great. Pricing was well below the 5 other plumbers that came out.
Alice Smith
R"A Wonderful Experience"
Andrea is my go-to guy! He knows what needs to be done, is professional, and there is no mess when he leaves.
ROBBIN JOHNSON
m"Joser is a great asset to your company!"
He unclogged the drain, provided me pictures of the inside of the drain, and explained everything professionally and thoroughly!
michael rodriguez
A"Amazing Job Fixing the Pipe"
The technician did an amazing job.
Anahi Isidro
W"Install was great"
Install was great.
Willie Moore
A"Dean Was Awesome!"
Super friendly and did excellent work on replacing a main shut-off valve that was leaking.
Andrew Sepulveda
j"They Cleared the Blockage"
They did a router service on my toilet and cleared the blockage.
john mendolia
c"Excellent job!"
Very experienced workers! I would hire them again.
cathy cridland
D"Moen Flo Leak Detector Installed"
I had a Moen Flo leak detector installed.
Darla riggio
K"Very Kind and Fast During the Holidays"
They charged us nothing to come out to verify that it was done correctly.
Karla Alexander
A"Dean went above and beyond."
Dean checked their work and made sure there weren’t any more leaks, all part of the free estimate!
Arthur Acosta
M"Very knowledgeable and very easy to work with."
Very knowledgeable and very easy to work with. Also not pushy.
Mike Montoya, R.T.
a"Timothy did a wonderful job"
Timothy did a wonderful job with working with us.
angie owens
K"Timothy was prompt and courteous."
I was surprised at how affordable the visit was, considering that it was a main line blockage.
Kelly Case
C"Quick service with just a phone call."
Quick service with just a phone call.
Cherri McPherson
M"Had the best price on the job."
Cesar was great to work with.
Marni Chediak
G"Efficient and Friendly!"
Cesar came out and handled it for me. Efficient and friendly!
Greg R
J"Excellent service."
He was very honest, and I cannot put a price on that. It's priceless.
John Gililland
R"Very pleased with Sheldon Plumbing."
The technician Joser was very professional and efficient.
Ric Irvin
I recommend them highly!
Our A/C went out in July two years ago and Sheldon's was the first to respond by coming out almost immediately. Unfortunately, the air and heating units had to be replaced. I have no idea how old they were since we had only owned the house for a year. The technician were very helpful and answered our questions clearly and completely. The cost is commensurate with other companies, and they include two years of twice annual maintenance checks, which they initiated each time at six month intervals. I recommend them highly!
Lisa Shannon
The house is staying cool throughout.
Joshua inspected the old HVAC system and correctly advised a new replacement because of frequent malfunctions of the old unit. Once the new HVAC system was installed in just a couple of days, the difference between the old and the new is like fire and ice. The house is staying cool throughout. And the new HVAC is so quiet. I am comfortable and content with the great service by Sheldon's team.
Kathryn McCormick
Excellent Service and Very Knowledgeable
Excellent service and very knowledgeable. The employees are very polite and efficient. They also have exceptional products with Carrier systems. I would recommend Sheldon’s. They replaced an 18-year-old Rheem system, and I couldn’t be happier with the Carrier system. 5 stars.
David Gower
I highly recommend it.
I have a service contract. When I call for an adjustment of my system, I am placed on the priority list. Often, I get same-day service. Awesome outfit. I highly recommend it. I replaced my entire AC system with them. When I say entire, I mean entire.
George Neofytou
Their customer service is one of the best
Hey, my name is Dave. This is my first post. I've been part of the Sheldon family since 2021 when they replaced my AC and heater units. We have had a few issues—four times when I had to call Sheldon's for an issue, once in winter and just now, 8/20/24—and they have always responded to my need quickly and corrected the issue. I believe that their customer service is one of the best out there. I hope others find this review helpful.
DFX2 DFX2
Great service, arrived on time
Great service, arrived on time, clean and professional. My unit was 25 years old and basically toast. Replaced the unit the next day, in one day. Straightforward and honest.
Robert Irwin
We highly recommend Sheldon’s AC & Heating.
Among other companies we met with to get an evaluation of our HVAC, we picked Sheldon’s AC & Heating! Why? Because right from the get-go, our meeting with Art, the Operations Mgr, was very pleasant. His presentation was very professional, thorough, straightforward, and educational. There were no frills or heavy sales talk in our discussion. He was attentive to our needs (including our budget) and he answered all our questions satisfactorily. The options he gave us to replace our entire AC & Heating units were very reasonable and affordable. During the prep and installation, Sheldon’s staff members, Dean, Chris, Irving, Alfredo, and another staff member were all very professional, friendly, and knowledgeable. After the installation, the company sent over Victor, a service mgr, to inspect the new installation. Even the office staff, Cheyanne, was very efficient, professional, and proactive with our needs. We also commend Sheldon’s staff members for their promptness during all our appointments and their dedication to their tasks/duties. Everything worked very smoothly like clockwork, and we are very pleased with the service that Sheldon’s AC & Heating provided us. We are also very happy to support a small company in the Inland Valley area. We highly recommend Sheldon’s AC & Heating to those looking into replacing, servicing, or repairing their existing HVAC units.
-Roberto & Suzanne
Suzanne Nazario
Art has been the best part of the process
We had our units replaced by Sheldon's Heating & Air Conditioning a couple of months ago. Everyone was very professional; their responses are very timely. Our sales rep Art has been the best part of the process, and issues or help we need he takes care of immediately, always responds to email/text. Just had our quarterly checkup and their technician was very thorough.
Carl Killebrew
The install crew was knowledgeable, clean and super responsive.
We were looking to replace our HVAC system in our home. We knew our systems are nearing end of life. We have two units and contacted Sheldon Heating and Cooling. They came out, assessed our system, and gave us multiple options to work with our budget. We decided to replace the one unit that we use primarily with a more efficient system to start with, with a plan to replace the other in 6-12 months. Once we decided, they worked quickly to get the item ordered and scheduled our install. The install crew was knowledgeable, clean, and super responsive. We have had our system for 2 weeks now and have had a tech come out 2 days after install to ensure everything was operating correctly and a phone call yesterday to make sure things were still going well. We will be calling them again when we are ready to replace our second unit.
Soccer Mom
I would definitely recommend Sheldons A/C.
JP was polite, understood our problem after he checked the unit, came in and explained what the problems were. He then gave us all the options from repair to replacement. After we had decided to buy the A/C, JP immediately got on the phone to find the nearest one. He said on Monday the job would be done. I thought he was a very efficient person. Yes he is a salesman for the company and I knew this; however, I don't believe at any time JP nor Sheldons was trying to take advantage of my situation. I would definitely recommend Sheldons A/C.
Marcos Saucedo
Satisfied with the Response
Satisfied with the response. The repair person tightened bolts under the sink so it would not leak. Then he noticed some things that might be helpful to us concerning water softening, a tankless water heater. He will give me quotes on these and we will have time to discuss it.
rick gilbert
Clean, Professional, and Nice
As soon as I called, they were there in a couple of hours as told. Communication was great. Pricing was well below the 5 other plumbers that came out. Completed my valve installation within time told. Clean job, professional and nice. Would use again if needed.
Alice Smith
A Wonderful Experience
A wonderful experience if you need a plumber. Andrea is my go-to guy! He knows what needs to be done, is professional, and there is no mess when he leaves. I will want him back should I need another plumbing issue.
ROBBIN JOHNSON
Joser is a great asset to your company!
I had a backed-up sewer drain and needed someone right away. Joser arrived within 40 minutes as promised! He unclogged the drain, provided me pictures of the inside of the drain, and explained everything professionally and thoroughly! Joser is a great asset to your company! Because of him I definitely will use Sheldon's for my plumbing needs!
michael rodriguez
Amazing Job Fixing the Pipe
The technician did an amazing job on fixing the pipe that had just burst.
Anahi Isidro
Install was great
Install was great (not happy with the route of the water line).
Willie Moore
Dean Was Awesome!
Dean was awesome! Super friendly and did excellent work on replacing a main shut-off valve that was leaking, adding in a water line for my fridge, and replacing the water supply lines and valves on my water heater.
Andrew Sepulveda
They Cleared the Blockage
I had a blockage in my toilet, and they did a router service on it and cleared the blockage.
john mendolia
Excellent job!
Excellent job! Repiped my whole house. Very experienced workers! I would hire them again. Caesar and the whole crew did a fantastic job.
cathy cridland
Moen Flo Leak Detector Installed
I had a Moen Flo leak detector installed. So far, all is running smoothly. Insurance company required the installation.
Darla riggio
Very Kind and Fast During the Holidays
So very kind and fast during the holidays when we had a leak behind our refrigerator. My husband fixed it, but we wanted a professional opinion. They charged us nothing to come out to verify that it was done correctly so that we could send the invoice that it was repaired to our insurance company. The men that came out were very informative and polite.
Karla Alexander
Dean went above and beyond.
Dean T. was amazing. My mom is in the hospital and her water main was leaking. Dean went to go check out the issue to give a free estimate. Turns out the leak was the city’s responsibility. Dean checked their work and made sure there weren’t any more leaks, all part of the free estimate! Awesome customer service. Dean went above and beyond.
Arthur Acosta
Very knowledgeable and very easy to work with.
Timothy Ybarra came out from Sheldon’s Plumbing and Heating. Very knowledgeable and very easy to work with. Also not pushy. Great guy and a great company. We are getting our job done on Monday. Looking forward to posting again on Monday with better details.
Mike Montoya, R.T.
Timothy did a wonderful job
Timothy did a wonderful job with working with us. Our home is old and had some issues that he helped with.
angie owens
Timothy was prompt and courteous.
Timothy was prompt and courteous. I was surprised at how affordable the visit was, considering that it was a main line blockage. I will definitely recommend Sheldon's.
Kelly Case
Quick service with just a phone call.
Quick service with just a phone call. We live out of state and have a rental home in Riverside County. A plumbing issue recently appeared and we had to have a local company come check it out. Turned out to be a big job but was done quickly.
Cherri McPherson
Had the best price on the job.
Had the best price on the job. Cesar was great to work with. I appreciated the clear communication with estimates and receipts sent in a timely manner.
Marni Chediak
Efficient and Friendly!
I had a clogged sink drain and I couldn't clear it with my snake. Cesar came out and handled it for me. Efficient and friendly!
Greg R
Excellent service.
Excellent service.
Angel took pictures so I would know what he was talking about, and explained everything to me.
He's really great! Keep that guy.
I'm dealing with the death of my mom, and Angel was a big help to me. He was very honest, and I cannot put a price on that. It's priceless. He is a real good guy.
I'm definitely telling everyone about your service and will be hiring you in the near future for my other home.
Thank you.
John Gililland
Very pleased with Sheldon Plumbing.
We needed to install 3 exhaust fans in our home and was very pleased with Sheldon Plumbing. Starting with the representative that gave the quote, was very reasonable. The technician Joser was very professional and efficient. I’m very pleased with the results.
At Sheldon’s Heating, Air Conditioning & Plumbing, we proudly serve Riverside, Corona, and the Inland Empire with dependable HVAC and plumbing services. Our commitment to excellence means delivering honest, same-day solutions and putting our customers first, every time.
Why Choose Us:
Honest, 100% transparent pricing and recommendations
Same-day service for heating, AC, and plumbing needs
Carrier President’s Award winner & Factory Authorized Dealer
Expert installations, repairs, and maintenance
Helpful customer care team tracks rebates and incentives
24/7 Emergency Response—Always Here for You
We’re on call day and night for any heating or cooling emergency.
Energy-Efficient Tech That Saves You Money
Cut bills with high-efficiency Carrier systems and maximize rebates.
Same-Day HVAC Service—We Arrive Ready
Get fast, expert repairs with the right parts on hand, right now.
Award-Winning, Trusted Local HVAC Experts
Carrier President’s Award winner and highly rated in the Inland Empire.
Sheldon's HVAC & Plumbing FAQ
What happens during an AC replacement?
During an AC replacement, our technicians will remove your old unit, inspect and clean the existing ductwork, and install the new system. We'll ensure everything is working properly and provide guidance on how to operate and maintain your new AC.
What are the benefits of replacing my AC?
Replacing your AC can lead to lower energy bills, improved home comfort, quieter operation, and better air quality. Newer systems are designed to be more energy-efficient, which can help reduce your carbon footprint.
Can replacing my AC improve indoor air quality?
Yes, new AC systems often have advanced filtration options that help improve indoor air quality by removing dust, allergens, and pollutants. Upgrading your AC can contribute to a healthier home environment.
When should I replace my AC unit?
Consider replacing your AC if it's over 10-15 years old, requires frequent repairs, or if your energy bills have increased significantly. Newer models are more energy-efficient and come with improved technology, offering greater comfort.
