Guillen Heating, Cooling & Refrigeration LLC
Mesquite, NV Indoor Air Quality · 12+ yrs
At a glance
- Google rating
- 4.9★ from 2,330+ reviews
- In business
- 12+ years
- Service area
- Mesquite, NV + 1 nearby
- Phone
- +1-702-346-3000
Overview
Guillen lists whole-home air purifiers and media filtration options. Guillen reports ERV/HRV ventilation installations for balanced fresh-air exchange. Mesquite's dry desert climate makes humidification and duct cleaning important. Guillen has served the area for 10+ years, per their site.
Indoor Air Quality work in Mesquite, focused on whole-home air purifiers and ventilation solutions. Air Purification is listed alongside duct cleaning and humidifiers, with ERV/HRV ventilation noted. Emergency Response is advertised as same-day service. Financing is available for larger IAQ installs, per their site.
Vouched Score breakdown — 86/100
Composite of public-record signals (BBB, license records), customer review signals (Google, Yelp), and editorial assessment of provider profile. See full methodology →
Pros
- High Google rating (4.9★ across 2,330+ reviews)
- Long-established (12+ years in business)
Self-reported on their website — not independently verified.
- Emergency response: same-day
- Financing available
When to choose them — and when to consider alternatives
- You need to finance the work
- You prefer a family-owned operation
- You want a top-rated provider with substantial review history (4.9★, 2,330+ reviews)
- You want a BBB-rated firm specifically
Service area
Mesquite, NV home · Services Mesquite, NV home
Contact & hours
Frequently asked questions
What are the pros of Guillen Heating, Cooling & Refrigeration LLC?
When should I choose Guillen Heating, Cooling & Refrigeration LLC?
When should I consider alternatives to Guillen Heating, Cooling & Refrigeration LLC?
What is the Vouched Score for Guillen Heating, Cooling & Refrigeration LLC?
How long has Guillen Heating, Cooling & Refrigeration LLC been in business?
How can I contact Guillen Heating, Cooling & Refrigeration LLC?
What does indoor air quality service typically cost when working with a Mesquite, NV provider like Guillen Heating, Cooling & Refrigeration LLC?
Compare with nearby providers
| Provider | Vouched | Years | BBB | Yelp | Our picks | |
|---|---|---|---|---|---|---|
Guillen Heating, Cooling & Refrigeration LLC (this company) |
86/100 | 4.9★ (2,330+) | 12+ | — | — | Highest Vouched Score Whole-Home Air Purification |
| 81/100 | 5.0★ (255+) | 29+ | — | — | Best for Duct Sealing | |
| 82/100 | 4.9★ (875+) | 27+ | — | — | Best for Humidity Control | |
| 74/100 | 4.8★ (70+) | 42+ | — | — | — |
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Profile last updated July 18, 2026.