Reliable HVAC and plumbing solutions with military-grade precision for your home comfort.
Semper Fi Heating and Cooling is a trusted provider of HVAC and plumbing services in Mesa, AZ, known for exceptional customer service and professional installations. With a 4.8/5 rating from over 11,000 reviews, we specialize in heat pump replacements, AC unit installations, duct cleaning, and valve repairs. Our team ensures competitive pricing, seamless rebate processing, and high-quality workmanship, making us a top choice for residential heating, cooling, and plumbing needs.
Professional installation of heat pumps, AC units, and mini-splits with expert guidance and rebate assistance.
Repair and replacement of valves, water lines, and other plumbing fixtures with quick, reliable service.
Comprehensive duct cleaning to improve air quality and system efficiency as part of HVAC services.
Installation and setup of new thermostats, including troubleshooting and functionality checks.
Performance evaluations and audits to ensure HVAC units meet or exceed specifications and qualify for rebates.
Matt- who sold me my new Heating/Air unit and the 2 gentlemen from Semper Fi who installed it were terrific!! They answered all of my questions, showed me how to use the new thermostat, and were very efficient!! I will recommend Semper Fi to my friends and neighbors here in my resort!! 👍😀
Great service. I had them put in an AC Unit and replace 3 valves on water lines. The crew that took care of the AC was very professional and did a great job. The plumber that did the valves was very good. He made sure everything was done correctly. Quick service. Called and they were there the next day
Shopped 4 different HVAC companies for a new heat pump replacement. Semper Fi was the most competitive and competent of them all. From start to finish they followed up with sales quote, install, and duct cleaning company. Even applied for my SRP rebate to keep the process easy for me. Also was contacted by SRP to do an audit since it qualified for the rebate and the inspector came out to look at everything and said the unit was performing better than the specs. Also mentioned that the install work he sees from Semper Fi has been really well done, including mine. Always a hard decision when you are spending this amount of money but 100% satisfied with my choice. Thank you Semper Fi!
Thank YOU for a great HVAC service and purchasing experience!! Jonathan was instrumental in evaluating and servicing my old unit, following up with options, and setting me up with a new unit. Alex came by the following week to replace a Nuve thermostat (which we weren't thrilled about) and ensured the new one was functioning properly. Shayla followed up with me after each service call to make sure everything went smoothly. Everyone was super communicative and professional. I'm very happy to do business with Semper Fi.
Hi all 5 of the semper fi guys that were out to our home were great. They made sure our needs would be met for a difficult mini split installation on a 2 story home for the front bedroom. All 5 very professional and their integrity was shown brightly. The service director was awesome in finding a solution that was not only cosmetic but made for a safe install. 6 out of 5 stars
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