Cluff Mechanical Heating & Air Conditioning
Avondale, AZ HVAC · #4 of 9 · 15+ yrs
At a glance
- Google rating
- 4.8★ from 30+ reviews
- In business
- 15+ years
- Services
- 8 HVAC services
- Service area
- Avondale, AZ
- Phone
- +1-602-765-2665
Overview
Cluff Mechanical specializes in comprehensive HVAC retrofits, including ductwork, heat pumps, and attic insulation upgrades. This family-owned business maintains long-term relationships with West Valley homeowners through honest, non-pressured diagnostic advice. Technicians prioritize system longevity by providing thorough photo documentation during spring tune-ups and maintenance visits. Operating in the intense heat of Avondale, Arizona, they offer tailored solutions to reduce cooling costs effectively.
Cluff Mechanical provides residential and commercial heating and cooling services throughout the West Valley, including Avondale and Goodyear. This family-owned company emphasizes transparent, non-upsell diagnostic practices to extend the lifespan of existing equipment. They offer full system installations, including heat pumps, ductwork sealing, and indoor air quality upgrades. Customers report consistent, high-quality maintenance and repair services spanning over a decade of local operation.
Vouched Score breakdown — 77/100
Avondale, AZ HVAC average is 78/100. Ranks #4 of 9 listed HVAC providers in Avondale, AZ.
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
How Cluff Mechanical Heating & Air Conditioning compares to the Avondale average
| Signal | Cluff Mechanical Heating & Ai… | Avondale avg | Delta |
|---|---|---|---|
| Vouched Score | 77/100 | 78/100 | -1 vs avg |
| Google rating | 4.8★ | 4.9★ | -0.1 vs avg |
| Review volume | 30+ | 260+ | -227 vs avg |
| Years in business | 15+ | 11+ | +4 vs avg |
What customers say
"We have been using Cluff Mechanical for our AC service and repairs since 2008, and we truly cannot recommend them highly enough. Over the years, they have not only maintained and replaced our air conditioning units, but also removed a swamp cooler from our home and handled every job with exceptional professionalism and care. What sets them apart is their honesty and thoroughness. They always take the time to walk u…"
— Laura Lunt (ExcelLunt Essentials) · Feb 24, 2026 · Google Reviews"We've used Cluff Mechanical for repairs and maintenance for years, and they've truly bailed us out more times than I can count. It's uncommon to find a company with this level of integrity, but they consistently prove they care about the quality of their work and their customers. Cluff Mechanical is easily one of the most trustworthy businesses I've dealt with, which is why they're the only company we recommend to…"
— Simon Palma · Feb 26, 2026 · Google Reviews"We have been using Clint for over 10 years. If you want someone that is honest and won't try to "up sell" you then he's your guy. Whether it's routine maintenance or replacing a whole unit, he can do it all. He's quick to respond and get you scheduled whether day or night. We'll continue to use him and I'd highly recommend his services to anybody."
— Don Fuller · Feb 25, 2026 · Google Reviews"I’ve been using Cluff Mechanical for annual maintenance for years, and they never disappoint. Clint always completes our spring tune-up and is always very thorough. I appreciate that they take the time to show me photos of what they’ve checked and give honest advice on how to keep the unit running efficiently. Fair pricing and very dependable."
— Dan Silveira · Feb 26, 2026 · Google Reviews"I was referred to Cluff Mechanical almost 10 years ago when my AC went out. They were amazing and had me up and running with a new HVAC in no time. I also used them when I bought my home and did a complete revamp of the Duct/HVAC/Heat Pump/Radiant Barrier and adding Insulation to the attic. Huge job but completed in the time frame they had given me. They are a Family Owned and run company and do not give you the…"
— Julie Griffin · Feb 25, 2026 · Google ReviewsPros
- Long-established (15+ years in business)
Self-reported on their website — not independently verified.
- Financing available
- Maintenance plans available
- Indoor air quality services
- Mini-split system specialist
- Duct testing & sealing
- Specializes in AC repair
When to choose them — and when to consider alternatives
- You need indoor air quality work
- You need to finance the work
- You prefer a family-owned operation
- You prefer a provider with hundreds of customer reviews
- 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.
- Furnace Repair — Repair of gas and electric furnaces — ignition systems, blower motors, heat exchangers, control boards, and flame sensors.
- HVAC Installation — Full HVAC system installation including indoor and outdoor equipment, ductwork tie-in, and refrigerant work.
- 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
Avondale, AZ home
Guarantees & credentials
- Licensed professionals
Sourced from the provider's own website. We surface these as published; we do not independently verify each license or warranty.
Contact & hours
| Monday | 8:00 AM – 12:00 AM |
|---|---|
| Tuesday | 8:00 AM – 12:00 AM |
| Wednesday | 8:00 AM – 12:00 AM |
| Thursday | 8:00 AM – 12:00 AM |
| Friday | 8:00 AM – 12:00 AM |
| Saturday | 8:00 AM – 8:00 PM |
| Sunday | Closed |
Frequently asked questions
What are the pros of Cluff Mechanical Heating & Air Conditioning?
When should I choose Cluff Mechanical Heating & Air Conditioning?
When should I consider alternatives to Cluff Mechanical Heating & Air Conditioning?
What is the Vouched Score for Cluff Mechanical Heating & Air Conditioning?
How long has Cluff Mechanical Heating & Air Conditioning been in business?
How can I contact Cluff Mechanical Heating & Air Conditioning?
What does HVAC service typically cost when working with a Avondale, AZ provider like Cluff Mechanical Heating & Air Conditioning?
Does Cluff Mechanical Heating & Air Conditioning do AC Repair in Avondale, AZ?
Does Cluff Mechanical Heating & Air Conditioning do AC Replacement in Avondale, AZ?
Does Cluff Mechanical Heating & Air Conditioning do Furnace Repair in Avondale, AZ?
Compare with nearby providers
| Provider | Vouched | Years | BBB | Yelp | Our picks | |
|---|---|---|---|---|---|---|
Cluff Mechanical Heating & Air Conditioning (this company) |
77/100 | 4.8★ (30+) | 15+ | — | — | — |
| 74/100 | 4.8★ (190+) | 5+ | — | — | — | |
| 68/100 | 4.5★ (140+) | 30+ | — | — | — | |
| 76/100 | 5.0★ (50+) | 4+ | A+ ✓ | — | — |
Listed in
Explore more
Profile last updated May 15, 2026.