Semper Fi Heating & Cooling LLC
At a glance
- Google rating
- 4.8★ from 1,490+ reviews
- In business
- 10+ years
- Hours
- Open 24/7
- Service area
- Peoria, AZ
- Phone
- +1-480-885-1999
Overview
Semper Fi Heating & Cooling LLC is a hvac provider serving Peoria, AZ with a 4.8/5 rating across 1494 customer reviews. Notable signals: 10+ years in business; financing available.
Service area
Peoria, AZ home
Vouched Score breakdown — 86/100
Above the Peoria, AZ HVAC average of 81/100. Ranks #5 of 15 listed HVAC providers in Peoria, AZ.
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
How Semper Fi Heating & Cooling LLC compares to the Peoria average
| Signal | Semper Fi Heating & Cooling LLC | Peoria avg | Delta |
|---|---|---|---|
| Vouched Score | 86/100 | 81/100 | +5 vs avg |
| Google rating | 4.8★ | 4.9★ | -0.1 vs avg |
| Review volume | 1,490+ | 520+ | +970 vs avg |
| Years in business | 10+ | 26+ | -16 vs avg |
What customers say
"I called around for price checking and found Semper Fi had the best deals for A/C replacement. When calling, the person who answered was very professional and listen to what my needs were. That was on a Saturday and had appointment for Monday morning. The techs that came were very professional and courteous. I had been in the same field for forty years and I understand how it is. I give Albert and Jose a 10 out of 1…"
— Roger Ripperger · Mar 8, 2026 · Google Reviews"I wish all companies were like Semper Fi. I had them put in 2 heat pacs, and they did an excellent job. Afterwards they checked up on me to see if there were any issues. One unit was having problems with the thermostat and they promptly came out and replaced it. Didn’t fix the problem though, so they came back out and figured out what was going on. Turns out the thermostat was too close to the intake (which wasn’t t…"
— John Lewis · Jan 26, 2026 · Google Reviews"We decided to get a soft water system installed. Our plumbing technician, Anthony, did a great job explaining the installation process and benefits. In the process of his plumbing inspection, he discovered issues with our water heater. We decided to get a gas tankless heater. Once again he explained benefits and the installation process. Everything went as planned. Anthony did an outstanding job!!! We were highly s…"
— Carl Lacewell · Mar 6, 2026 · Google Reviews"Persistence..... I had an mini split installed in July of 2025. A crew consisting of Jared, Cooper, and Matt did the installation efficiently and with a great degree of friendliness. Unfortunately the unit would not connect to the internet, leaving me with a fully functioning mini split which nonetheless was "dumb". Another crew was subsequently sent but no avail. All in all, Marcel, Shawn, Billy and finally Fernan…"
— Arthur B · Oct 13, 2025 · Google Reviews"We came home from vacation to find no hot water. Scheduling an appointment with Semper Fi was easy and quick. The technician, Sam, called to see if he could come earlier than our 3 PM appointment – 3 hours sooner! He arrived on time, asked good questions to diagnose the problem, and determined the lower heating element was bad. He even showed us the good upper element. After removing both, we could clearly see the d…"
— John Dase · Oct 29, 2025 · Google ReviewsPros
- High customer satisfaction (4.8★ across 1,490+ reviews)
- Long-established (10+ years in business)
- Background-verified team
- Satisfaction guarantee
- Financing available
- Free estimates
- Flat-rate, upfront pricing
When to choose them — and when to consider alternatives
- You need same-day or after-hours service
- You need to finance the work
- You need large-scale commercial work
- You want a BBB-rated firm specifically
Contact & hours
| Monday | Open 24 hours |
|---|---|
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
| Sunday | Open 24 hours |
Frequently asked questions
What are the pros of Semper Fi Heating & Cooling LLC?
When should I choose Semper Fi Heating & Cooling LLC?
When should I consider alternatives to Semper Fi Heating & Cooling LLC?
What is the Vouched Score for Semper Fi Heating & Cooling LLC?
How long has Semper Fi Heating & Cooling LLC been in business?
How can I contact Semper Fi Heating & Cooling LLC?
What does HVAC service typically cost when working with a Peoria, AZ provider like Semper Fi Heating & Cooling LLC?
Compare with nearby providers
| Provider | Vouched | Years | BBB | Yelp | Best for | |
|---|---|---|---|---|---|---|
Semper Fi Heating & Cooling LLC (this company) |
86/100 | 4.8★ (1,490+) | 10+ | — | — | — |
| 80/100 | 5.0★ (110+) | 45+ | A+ | — | — | |
| 67/100 | 4.6★ (90+) | 10+ | A+ | — | — | |
| 76/100 | 4.9★ (195+) | 65+ | — | — | — |
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Profile last updated May 9, 2026.