Four Silos HVAC LLC

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About Four Silos HVAC LLC
Four Silos HVAC LLC serves Mesa and the surrounding East Valley with heating and cooling solutions backed by a perfect 5.0-star rating across 67 client reviews. The company operates Monday through Thursday from 7 AM to 8 PM, with Friday hours extended until 8 PM and Saturday availability from 9 AM to 2 PM. Residents of Gilbert, Chandler, and Tempe have specifically named Four Silos in review testimony, describing the team as responsive, knowledgeable, and trustworthy for both routine maintenance and urgent system failures.
What distinguishes this contractor from neighboring HVAC providers stems from documented customer experiences rather than brand partnerships or specialty certifications. Reviewers repeatedly emphasize the team's diagnostic precision and first-visit resolution, with Ashley Hallman noting her property management company has eliminated repeated service calls since switching to Four Silos. The crew arrives on schedule, explains work completed, and leaves living spaces cleaner than arrival, according to Bruce Jackson's account of a full AC and furnace installation.
Customer narratives consistently highlight Richard as the primary technician, with Lauren O'Brien describing a same-day diagnosis followed by a next-day wellness check to confirm system stability. Casey Jordan's review mentions the team diagnosed and resolved the problem quickly while leaving the area cleaner than they found it, and David Wolofe's account references on-time arrival and effective heater restoration during a cold-weather priority. Ricky Gurney's detailed review of a mini-split installation at a cabin property demonstrates capability beyond standard residential central systems.
What Customers Say
All 67 reviews carry 5-star ratings, with Richard named as technician in multiple accounts describing same-day response, diagnostic precision, and follow-up verification. Ashley Hallman's property management perspective specifically contrasts Four Silos against competitors who required repeat visits for misdiagnosed issues.
Working Hours
| Sunday | Closed |
| Monday | 7 AM–8 PM |
| Tuesday | 7 AM–8 PM |
| Wednesday | 7 AM–8 PM |
| Thursday | 7 AM–8 PM |
| Friday | 7 AM–8 PM |
| SaturdayToday | 9 AM–2 PM |
Services
AC Repair & Diagnostic Services
Technicians diagnose system issues efficiently and complete repairs on the first visit, documented across multiple 5-star reviews.
Heating System Repair
David Woldeab's review confirms effective heater restoration with strong communication and punctual service.
New AC and Furnace Installation
Full system installation completed in approximately 4.5 hours with cleanup and homeowner education, per Bruce Jackson's experience.
Mini-Split System Installation
Specialized installation for unconventional settings including custom exterior work around log structures.
Preventive Maintenance Services
Regular maintenance helps prevent summer emergencies; Ashley Hallman's review emphasizes the company's reliability during peak seasons.