Semper Fi Heating and Cooling
Mesa, AZ HVAC · #4 of 18 · 10+ yrs
At a glance
- Google rating
- 4.8★ from 12,095+ reviews
- In business
- 10+ years
- Services
- 11 HVAC services
- Service area
- Mesa, AZ
- Phone
- +1-480-741-1440
Overview
Semper Fi Heating and Cooling specializes in high-efficiency heat pump installations, with reviewers citing professional Goodman R32 system retrofits. This veteran-owned team manages complex utility rebate applications for SRP customers in Mesa to streamline replacement projects. Technicians provide same-day estimates and consistent communication throughout the installation process. Their crews demonstrate attention to detail, including post-installation duct cleaning and filter grate adjustments. Reliable cooling solutions are essential for managing the intense East Valley desert heat.
Semper Fi Heating and Cooling provides comprehensive HVAC installation and repair services throughout Mesa, Arizona. This veteran-owned company reports over 10 years of experience in the local market. They state they offer same-day emergency appointments for critical heating and cooling failures. Their technicians list expertise in installing high-efficiency heat pumps, modern mini-split systems, and smart thermostats. The company advertises a satisfaction guarantee on all completed HVAC projects.
Vouched Score breakdown — 87/100
Above the Mesa, AZ HVAC average of 83/100. Ranks #4 of 18 listed HVAC providers in Mesa, 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 and Cooling compares to the Mesa average
| Signal | Semper Fi Heating and Cooling | Mesa avg | Delta |
|---|---|---|---|
| Vouched Score | 87/100 | 83/100 | +4 vs avg |
| Google rating | 4.8★ | 4.9★ | -0.1 vs avg |
| Review volume | 12,095+ | 1,310+ | +10787 vs avg |
| Years in business | 10+ | 23+ | -13 vs avg |
What customers say
"My old unit was Forty One years old. My buddy from high school was an hvac guy and he kept it going and taught me how to work one it each time it needed service. Each morning I would open the bathroom window and listen for any issues. Once every year or two I would service it. Ten years ago Semper Fi had an oldest A/C contest...I should have win then, and we would chat about "time yet?" I would tell them "Still icy …"
— Pete Aronson · Feb 27, 2026 · Google Reviews"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 sa…"
— James Jayjack · Nov 26, 2025 · Google Reviews"I can’t say enough good things about Semper Fi Heating & Cooling! From the very first interaction, their communication was second to none — absolutely fantastic. Every person I spoke with was professional, friendly, and genuinely focused on helping us find the best solution for our needs. They took the time to listen, answered all of our questions, and provided clear options in a timely manner. The service itself w…"
— Jon Dewar · Feb 19, 2026 · Google Reviews"I can’t say enough about how pleased I am with Semper Fi Heating and Cooling. I had two AC/Furnaces replaced this week. One for my home and one for my rental home. Josh offered a great system and a competitive price. I saved thousands compared to my first quote from another HVAC company and received a better warranty. The installers: Alex and Daniel showed up on time, were courteous, professional and installed …"
— Thomas Sherer · Feb 12, 2026 · Google Reviews"Salesman came out to do the sale was great. Awesome, nice guy the guys that came to do. The installation were great. Awesome knowledgeable. Got it done in a timely fashion picked up after themselves. However, there was a couple of boo boo's The reason I'm giving them a 2. It is because the dispatch that called back to for them to come out and repair the boo boo was totally unreasonable. Wouldn't work with us on a ti…"
— Heidi Marsh · Mar 6, 2026 · Google ReviewsPros & cons
- High Google rating (4.8★ across 12,095+ reviews)
- Long-established (10+ years in business)
Self-reported on their website — not independently verified.
- Emergency response: same-day
- Satisfaction guarantee
- Financing available
- Free estimates
- Flat-rate, upfront pricing
- Indoor air quality services
- Mini-split system specialist
- Duct testing & sealing
- Specializes in AC repair
- Specializes in AC replacement
Common complaints
Surfaced from negative-leaning customer reviews on Google / Yelp / BBB. Not editorial commentary.
- Salesman came out to do the sale was great. Awesome, nice guy the guys that came to do. The installation were great. Awesome knowledgeable. Got it done in a timely fashion picked up after themselves.…
When to choose them — and when to consider alternatives
- You need indoor air quality work
- You need furnace repair
- You need to finance the work
- You want a top-rated provider with substantial review history (4.8★, 12,095+ reviews)
- Reports of scheduling inflexibility would be a deal-breaker for you
- You want a BBB-rated firm specifically
Services
- AC Repair — Diagnostics and repair of central air conditioning systems — refrigerant leaks, capacitor and contactor failures, condenser fan motors, and thermostat issues.
- AC Replacement — Removal and replacement of an aging or failed central A/C — typically condenser, evaporator coil, and refrigerant lines.
- HVAC Installation — Full HVAC system installation including indoor and outdoor equipment, ductwork tie-in, and refrigerant work.
- Furnace Repair — Repair of gas and electric furnaces — ignition systems, blower motors, heat exchangers, control boards, and flame sensors.
- Heating System Replacement — Replacement of an aging or failed heating system, typically a furnace or heat-pump indoor unit.
- Heat Pump Service
- Mini-Split Systems — Mini-split installation and service — typically ductless, used for additions or zoned comfort.
- Indoor Air Quality — Indoor air-quality work: high-MERV filtration, UV systems, humidifiers/dehumidifiers, and duct sanitization.
- Duct Work — Ductwork inspection, sealing, and replacement — addresses leakage, undersized runs, and uneven room temperatures.
- Thermostat Installation
- Emergency HVAC Service — After-hours emergency response for no-cool and no-heat calls.
Service area
Mesa, AZ home
What Semper Fi Heating and Cooling publishes about pricing
Maintenance plans
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Maintenance Plan
As published: Maintenance Plan"…ty SkillBridge Program Reviews Careers Plans HVAC Maintenance Plan Financing Plans Book Now! AZ Service Areas Semper…"↗ source
Estimates
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Free estimates
As published: Free estimates"…r in Mesa, AZ - Heating & Cooling Experts - Get A Free Quote Click Here! Skip to main content Veteran-Owned HV…"↗ source
Contact & hours
| Daily | Open 24/7 |
|---|
Frequently asked questions
What are the pros of Semper Fi Heating and Cooling?
When should I choose Semper Fi Heating and Cooling?
When should I consider alternatives to Semper Fi Heating and Cooling?
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How long has Semper Fi Heating and Cooling been in business?
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What does HVAC service typically cost when working with a Mesa, AZ provider like Semper Fi Heating and Cooling?
What pricing terms does Semper Fi Heating and Cooling publish on their website?
Does Semper Fi Heating and Cooling do AC Repair in Mesa, AZ?
Does Semper Fi Heating and Cooling do AC Replacement in Mesa, AZ?
Compare with nearby providers
| Provider | Vouched | Years | BBB | Yelp | Our picks | |
|---|---|---|---|---|---|---|
Semper Fi Heating and Cooling (this company) |
87/100 | 4.8★ (12,095+) | 10+ | — | — | Heat Pumps Rebates & Tax Credits |
| 81/100 | 4.9★ (600+) | 12+ | — | — | — | |
| 89/100 | 5.0★ (780+) | 31+ | A+ | — | Best for Furnace Replacement Best Authorized Mitsubishi Dealer in mesa |
|
| 85/100 | 4.9★ (480+) | 15+ | — | — | — |
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Profile last updated May 15, 2026.