The #1 Heating and Cooling Service in Carefree, AZ With Over 1,300 5-Star Reviews
- Serving Phoenix Metro Area
- Same Day Service
- Straightforward Pricing
- Veteran Owned and Operated
Same Day Service Available
Home of the 20% Discount for Veterans, First Responders & their Families
Flexible payment options for sustainable home upgrades.
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Carefree’s Heating & Cooling Experts
Semper Fi Heating & Cooling in Carefree, AZ provides reliable and efficient services to keep your home comfortable and maintained year-round!
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BBB A+ Rated
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Over 1300+ 5-Star Reviews
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Fully Licensed & Insured
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Veteran Owned & Operated
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100% Satisfaction Guaranteed
Do you have any questions?
Call (480) 616-3636
10246
Projects Completed
1200+
5-Star Reviews











Why Choose Semper Fi Heating & Cooling?
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Delivered On Time
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On Budget
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As Promised
Heating & Cooling Questions and Answers

Learn About Heating & Cooling from the Experts at Semper Fi
Providing Heating and Cooling Services to Carefree, AZ
Semper Fi is the best heating and cooling company in Carefree, AZ. We are proud to serve the community and provide our customers with the best possible service. We have a team of experienced and qualified technicians who are committed to providing our customers with quality workmanship and excellent customer service. We offer a wide range of services, including installation, repair, maintenance, and replacement of heating and cooling systems. We are proud to be a part of the Carefree community and we are committed to providing our customers with the best possible service.
Here are some of the reasons why we are the best heating and cooling company in Carefree, AZ:
- We have a team of experienced and qualified technicians.
- We offer a wide range of services.
- We offer financing options.
- We are committed to providing our customers with the best possible service.