Nash Mechanical LLC

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About Nash Mechanical LLC
Nash Mechanical LLC has earned distinction as a Milwaukee-area heating contractor with a perfect 5.0-star rating accumulated across 28 client reviews. The owner-operated business has served southeastern Wisconsin for over 15 years, specializing in central air and heating system installation, repair, and maintenance for residential properties. Operating from Milwaukee with service hours extending into early evening on weekdays and weekend availability, the contractor maintains accessibility for homeowners managing heating emergencies amid unpredictable Midwest weather patterns.
What distinguishes Nash Mechanical from neighboring contractors stems from a commitment to transparent pricing combined with diagnostic thoroughness. Multiple reviewers specifically note the contractor explains repair processes in depth, ensuring homeowners understand the work before charges accumulate. The business has demonstrated capacity for complete system replacement following catastrophic water damage, handling permitting and installation coordination for customers navigating insurance claims.
Customer narratives reveal two distinct technicians: Mr. Nash (also identified as Reggie) and references to team members maintaining the company's reputation for responsiveness. Jill McKee described same-day furnace diagnosis and parts procurement, while consuella williams recounted complete system loss from flooding followed by full installation handled within her recovery timeline. Mary Leach-Sumlin noted the contractor returned within a week to address a post-installation issue without delay despite seasonal workload. A 15-year customer relationship cited by Ricky Lea underscores the consistency fueling the company's accumulated review volume.
What Customers Say
Twenty-eight reviews collectively award five stars, with customers emphasizing fair pricing, same-day service capability, and diagnostic transparency. Multiple reviewers specifically reference Mr. Nash or Reggie by name while praising honest communication about repair costs and process.
Working Hours
| SundayToday | 10 AM–4 PM |
| Monday | 8 AM–7 PM |
| Tuesday | 8 AM–7 PM |
| Wednesday | 8 AM–7 PM |
| Thursday | 8 AM–7 PM |
| Friday | 8 AM–7 PM |
| Saturday | Closed |
Services
Furnace Repair & Maintenance
Diagnostic services, part replacement, and tune-ups for residential heating systems including same-day emergency availability.
Central Air Installation
Complete AC system installation for new construction and replacement scenarios, including flood damage recovery.
Heating System Repair
Repair services for central heating systems with parts procurement and professional installation.
Air Conditioning Repair
Cooling system diagnostics and repair addressing component failures and performance issues.
HVAC System Replacement
Full-system replacement for damaged or failing equipment, coordinating permitting and installation.
Emergency HVAC Service
Same-day response capability for heating and cooling emergencies during extreme weather.
HVAC Maintenance Plans
Ongoing maintenance services for residential systems to prevent unexpected failures.