AC replacement

Have an old or malfunctioning AC unit? We make the AC replacement process incredibly easy, upgrading your home to the latest and greatest in cooling.

Replacing Your HVAC Unit

Whether your home’s a new construction or you’re modernizing an older home, installing a new air conditioning unit is easy with ProFlo. We’ll send our team of experienced contractors to provide you with an efficient and hassle-free installation experience. We begin by installing new duct systems in your home and preparing the outdoor installation site. Once your new outdoor HVAC unit has been properly positioned, our contractor will install it and secure it to the site. We’ll then install your indoor air handler unit and connect the indoor and outdoor units. After connecting the thermostat to the central air conditioning unit, we’ll charge your new air conditioner with refrigerant and start the cooling system. We’ll finish the process by inspecting the installation to ensure that everything was done correctly and all systems are functioning properly. Enjoy a cool, comfortable home this summer with easy installations from ProFlo.

Different types of AC Systems

Several types of AC systems are available:


Split system and package ACs: These are your standard central air conditioners.

Window, and wall units: These are designed to cool one room in your home.

Ductless mini-splits: These are perfect for cooling homes with ductwork.

Evaporative coolers: These are also known as swamp coolers. The units remove heat using evaporation and work most effectively in dry climates.


When making the decision to purchase a new AC, how do you choose the right unit?

Here are some factors to consider:

Geographic location: Average temperature, humidity, and the overall climate affect the size, type, and economic value of the efficiency you choose. For example, investing in a more expensive, higher-efficiency model is economical for someone in the Temecula or Murrieta, but might not be for someone in Big Bear.

Existing system: Homes that have radiant or baseboard heating may not have ductwork. To avoid expensive installation costs, one-room units or ductless mini splits are the best options. This also applies to older homes, which likely don’t have ductwork.


No matter what type of AC you select, here’s why you should consider an energy efficient model:

Energy savings: An AC likely accounts for more than 50% of your energy bill during summer. If you upgrade to an energy efficient model, you could cut your monthly cooling bills by up to one-third!

Greater home comfort: The same technology that lowers your cooling bills also helps keep you more comfortable. For example, scroll compressors that utilize refrigerant more efficiently, also cool the room off faster for superior comfort on the hottest days. A variable-speed blower motor saves energy by blowing on low most of the time, which also decreases temperature fluctuations.

Environmentally friendly: Lower energy consumption is good news for your wallet, and it also helps the environment by reducing emissions. An energy efficient AC unit is one step you can take to lower your home’s carbon footprint.

If you’re ready to update your system, ProFlo is here to help. To learn more about making an efficient air conditioner replacement, please contact us today: (951) 694-1300. We’re happy to answer all your questions and provide you a free quote for replacing your current unit.

ABOUT PROFLO’S Cooling Services


We have over 20 years of experience in the HVAC and plumbing field throughout Murrieta, Canyon Lake, and Temecula Valley. Our reliable and licensed technicians are continually receiving supplier training in order to stay ahead of the curve on new technologies and products. We’re always committed to giving you high-quality service at an affordable price, and our numerous 5-star testimonials support this. We know that there are many choices for an air conditioning service specialists, so we always aim to provide outstanding customer service and quality that sets us apart from other companies.


We are a locally owned and operated business. We have been proudly serving the Murrieta and Temecula Valley area for over two decades, and we appreciate every resident we’ve had the pleasure of serving. We love our hometown, and we will continue to provide our local homeowners and businesses with unparalleled customer service and repairs of the highest quality. We’re just around the corner, so give us a call any time you need us.


Customer satisfaction is always the top priority for us here at ProFlo. We want to make sure every experience with our team is an exceptional one, so our technicians are always prompt, reliable, courteous, and experienced. We work hard to quickly and thoroughly repair every problem, big or small, and we’re not satisfied until you’re satisfied. To try our services risk-free, call us today to schedule a free AC inspection just in time for summer.


When disaster strikes, ProFlo offers emergency services. We’re ready to assist with fixing your plumbing, heating, and air conditioning. We take pride in our promise to provide you with the best HVAC and plumbing services as quickly as possible.

Hear From Our Past Clients

We take great pride in our exceptional service and customer satisfaction, which is reflected in the glowing reviews we have received from our valued customers. With over 200 reviews on platforms like Yelp and Google, we have built a strong reputation for delivering top-notch service.

ProFlo Air is amazing. We have worked with them on a couple of projects including our heat exchangers for our swimming pool (…) Now, our pool is heated whenever we turn on our AC. I recently needed a new AC unit for upstairs and ProFlo was there for me as my husband recently passed away… He even sent me flowers as I grieved the loss of my husband. Now that’s going above and beyond. I would highly recommend ProFlo Air. Thanks for being GREAT ProFlo

Kiesa G. from Temecula, CA

Called several companies and Proflo was the only one to call us back. They were so great and fast. Anthony got our unit up and running and gave us a lot of helpful information. We also signed up for their yearly inspection. We’re feeling very happy to have found such a great company! Anthony is awesome! Thank you!

Julie Spice

Contacted ProFlo through Yelp via email on Sunday (Fathers Day) late afternoon about our AC unit and the fan not turning. Carissa was very quick to reply in just a few minutes and set up an appointment the very next day. Anthony came out and had us quickly up and running. Anthony was great and explained everything he was checking, and showed us the results, every step of the way. He was very friendly, patient, and knowledgeable. I would definitely recommend anyone to check them out!

Rob S. from Temecula, CA

It has been a few years since they installed a new HVAC system in our home and we love it. The overall professionalism and quality of work was outstanding. Bonus is how much we are saving with a quality & efficient system. Highly recommend!
Also, we signed up for the scheduled maintenance program. They provide a complete and detailed service. Excellent.

Jack Munroe

I love ProFlo Services! They have done a wonderful job with every service they have performed. I trust them and that’s a rare these days. They have fixed other so called professional company’s mistakes. I highly recommend them! They have integrity!

Kelly Mahoney

Bryan set an appointment with us and showed up on time. He went through what we had and then suggested the Carrier package. Within the hour he gave us a bid. We agreed I would have a decision in a few days.  They were extremely professional and I knew they would be trustworthy. Our system was installed in 2 days. The crew was very professional and ensured everything they did was complete and the area cleared and clean. The customer service is excellent and we are now enjoying a quiet and great system. I would highly recommend the Proflo team.

John F.