Cool Zone Air Conditioning & Heating
Phoenix, AZ HVAC · #21 of 28 · BBB A+ Accredited · NATE-certified · 20+ yrs
At a glance
- Google rating
- 4.9★ from 600+ reviews
- In business
- 20+ years
- BBB
- A+ accredited
- Yelp
- 4.7★ from 50+ reviews
- Services
- 10 HVAC services
- Service area
- Phoenix, AZ
- Phone
- +1-623-250-0012
Overview
Cool Zone Air Conditioning & Heating specializes in high-efficiency heat pump installations, earning the Carrier President’s Award for technical excellence. NATE-certified technicians manage complex system retrofits across the Phoenix metro area. They offer same-day emergency response to combat extreme Arizona summer temperatures. Homeowners frequently praise the meticulous installation standards and professional communication provided by their team during full system replacements.
Cool Zone Air Conditioning & Heating provides comprehensive heating and cooling services to the greater Phoenix area. As a Carrier Factory Authorized Dealer and President’s Award recipient, they specialize in high-efficiency heat pump systems. Their NATE-certified technicians offer same-day emergency service for urgent repairs. They also provide flexible financing options to assist with system upgrades and replacements.
Vouched Score breakdown — 79/100
Phoenix, AZ HVAC average is 82/100. Ranks #21 of 28 listed HVAC providers in Phoenix, AZ.
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
How Cool Zone Air Conditioning & Heating compares to the Phoenix average
| Signal | Cool Zone Air Conditioning & … | Phoenix avg | Delta |
|---|---|---|---|
| Vouched Score | 79/100 | 82/100 | -3 vs avg |
| Google rating | 4.9★ | 4.9★ | matches city average |
| Review volume | 600+ | 3,170+ | -2571 vs avg |
| Years in business | 20+ | 34+ | -14 vs avg |
What customers say
"We recently had our central air unit replaced, and I honestly can’t say enough good things about Cool Zone Air Conditioning & Heating, LLC. From start to finish, the entire experience was professional, efficient, and incredibly well-organized. The technicians, Tom and Craig, took the time to thoroughly explain the replacement process, walked us through the new unit, and made sure we fully understood how everything …"
— Chris · Dec 26, 2025 · Google Reviews"I had an outstanding experience working with Cool Zone Air Conditioning & Heating. Dakota, Byron, and Tyler — the incredible “three amigos” — went above and beyond to help me during a very stressful situation. After a severe power surge at Desert Mountain, both of my Carrier heat pumps were completely blown out. With outside temperatures reaching 104 degrees, I was in a difficult position. The Cool Zone team immedi…"
— David Smith · Sep 28, 2025 · Google Reviews"Dakota was very personable and took the time to discuss all options and the process. The staff in the office were easily available by phone and courteous. The financing option was very helpful, especially with the high cost of the units at this time. Tom, Tyler and Greg arrived on time and introduced themselves. They were very personable. Answered questions and worked diligently. They were respectful of property a…"
— J B · Mar 6, 2026 · Google Reviews"HVAC Review for Cool Zone My home isn’t even 10 years old, and Cool Zone has been the only HVAC company to ever touch my AC — which makes this entire situation even more unacceptable. September 2024: Cool Zone sent Justin. He removed my existing fan motor and replaced it with a new indoor fan motor. Cost: $719.10. August 16, 2025: Cool Zone sent Dakota Anderson (#210). He removed the existing blower wheel. Cost: …"
— Alejandro Santana · Mar 5, 2026 · Google Reviews"We just had our system replaced and had a great experience. Going from a system that was not cooling our home, costing extra in every area, and causing damage due to faulty install originally from another provider, Dakota came in and went over all of our options, got creative with the placement of the new system and ultimately provided us with a setup that will better our full environment. Tyler and Tom installed th…"
— Jeff Hussey · Feb 20, 2026 · Google Reviews"On a personal note, everyone I've interacted with in the company: Dave, Byron, Ryan, and Danette are great people as well."
— Verified reviewer · Yelp"Dakota arrived as scheduled and from the moment we meet I felt we found the right company for our AC issues."
— Verified reviewer · Yelp"A big thank you to Dave, Danette, and Ryan for making every transaction with us and our clients smooth and easy."
— Verified reviewer · Yelp"Cool Zone Air Conditioning and Heating had its start in 2006. We're a family-owned and -operated heating and ACcompany, and we treat our customers like they are a part of the family. We are 100% committed to providingcustomer satisfaction and believe in ensuring comfort in your place with a smile on your face. This means every……"
— Verified reviewer · YelpPros & cons
- High Google rating (4.9★ across 600+ reviews)
- Long-established (20+ years in business)
- BBB accredited
Self-reported on their website — not independently verified.
- Authorized Carrier Factory Authorized Dealer
- NATE-certified technicians
- Background-verified team
- Emergency response: same-day
- Satisfaction guarantee
- 10-Year labor warranty
- Financing available
- Free estimates
- Flat-rate, upfront pricing
- Maintenance plans available
- 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.
- HVAC Review for Cool Zone My home isn’t even 10 years old, and Cool Zone has been the only HVAC company to ever touch my AC — which makes this entire situation even more unacceptable. September 2024…
When to choose them — and when to consider alternatives
- You need AC system replacement
- You need furnace replacement
- You need indoor air quality work
- You need same-day or after-hours service
- You want a top-rated provider with substantial review history (4.9★, 600+ reviews)
- Reports of billing disputes or installation errors would be a deal-breaker for you
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.
- 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.
- HVAC Installation — Full HVAC system installation including indoor and outdoor equipment, ductwork tie-in, and refrigerant work.
- Emergency HVAC Service — After-hours emergency response for no-cool and no-heat calls.
- Heat Pump Service
- 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
Service area
Phoenix, AZ home
What Cool Zone Air Conditioning & Heating publishes about pricing
Maintenance plans
-
Maintenance Plan
As published: Maintenance Plan"…e Request an Estimate Careers Commercial Services Maintenance Plan $130.00 per system View Specials Contact Us Are Y…"↗ source
Financing
-
0% financing
As published: 0% financing"…est Service Request an Estimate Careers Financing 0% Financing Available Our Comfort Solutions to Your Financial…"↗ source -
Financing available
As published: Financing available"…Service Request an Estimate Careers Financing 0% Financing Available Our Comfort Solutions to Your Financial Needs Our…"↗ source
Estimates
-
Free estimates
As published: Free estimates"…available for emergency assistance, and we offer free estimates and financing options. We serve both residential…"↗ source
Referral Program Referral Program
Guarantees & credentials
- NATE-certified
- EPA-certified
Sourced from the provider's own website. We surface these as published; we do not independently verify each license or warranty.
Contact & hours
| Daily | 7:00 AM – 7:00 PM |
|---|
Frequently asked questions
What are the pros of Cool Zone Air Conditioning & Heating?
When should I choose Cool Zone Air Conditioning & Heating?
When should I consider alternatives to Cool Zone Air Conditioning & Heating?
What is the Vouched Score for Cool Zone Air Conditioning & Heating?
Is Cool Zone Air Conditioning & Heating BBB accredited?
How long has Cool Zone Air Conditioning & Heating been in business?
How can I contact Cool Zone Air Conditioning & Heating?
What does HVAC service typically cost when working with a Phoenix, AZ provider like Cool Zone Air Conditioning & Heating?
What pricing terms does Cool Zone Air Conditioning & Heating publish on their website?
Does Cool Zone Air Conditioning & Heating do AC Repair in Phoenix, AZ?
Compare with nearby providers
| Provider | Vouched | Years | BBB | Yelp | Our picks | |
|---|---|---|---|---|---|---|
Cool Zone Air Conditioning & Heating (this company) |
79/100 | 4.9★ (600+) | 20+ | A+ ✓ | 4.7★ | Furnace Replacement |
| 91/100 | 4.9★ (3,025+) | 25+ | A+ ✓ | — | Best for Mini-Splits / Ductless Best for Upfront Pricing Best NATE-Certified Team |
|
| 83/100 | 4.9★ (320+) | 5+ | — | 3.8★ | — | |
| 83/100 | 4.9★ (1,355+) | 44+ | A+ | — | — |
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Profile last updated May 15, 2026.