First Mechanical Services, LLC - Heating, Air Conditioning & Electrical
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About First Mechanical Services, LLC - Heating, Air Conditioning & Electrical
First Mechanical Services, LLC is a licensed heating, air conditioning, and electrical contractor based in Schwenksville, Pennsylvania. With a 4.7-star rating from 12customer reviews, the company has operated as a family-owned business since merging with MRA Electric, LLC in 2012 after initially launching as a dedicated HVAC provider. The combined operation brings over 40 years of hands-on experience to residential andlightweight commercial clients throughout Montgomery County, maintaining active relationships with local municipal facilities including police departments, firehouses, and street departments serving first responders and residents alike.
What distinguishes First Mechanical from neighboring contractors is their unified approach to three traditionally separate trades. Rather than coordinating separate specialists for heating, cooling, and electrical work, homeowners can engage one team for comprehensive indoor system solutions. The company offers same-day service availability with free estimates, a practical option when equipment fails unexpectedly. Their merger with an established electrical contractor enables coordinated installations where HVAC and electrical components interface, such as heat pump conversions requiring circuit upgrades.
Customer narratives reveal specific service scenarios worth noting. One reviewer, Ashley DeForrest, recounted hiring technician Sam for a heat-pump transition at a rental property where the system subsequently failed to maintain adequate temperatures. She noted Sam provided options for a costly redesign rather than diagnosing why the initial installationdid not perform as specified. Conversely, reviewer Barbara Henry described a Sunday water heater replacement handled promptly after discovering a leak. Both accounts involve technician Sam, though with markedly different outcomes and resolution approaches. Same-day emergency response appears in company marketing materials and aligns with Barbara Henry's Sunday service experience.
What Customers Say
Of 12 reviews, one 1-star account describes a failed heat pump installation with delayed performance issues requiring expensive remediation, while the single detailed 5-star review praises Sunday emergency response for water heater replacement. Positive feedback emphasizes same-day service capability, though negative sentiment centers on communication and workmanship standards following incomplete initial installation.
Services
HVAC Installation & Replacement
Complete heating and cooling system installations including heat pump transitions from older oil-fired systems, with coordinating electrical upgrades as needed.
HVAC Repair & Maintenance
Diagnostic services, component repairs, and seasonal maintenance for existing residential systems. Emergency repair availability.
Water Heater Services
Water heater replacement including gas and electric units. One reviewer described Sunday replacement following leak discovery.
Electrical Installation & Repairs
Full residential electrical services from the integrated MRA Electric division, covering panel upgrades, circuit additions, and code compliance.
Same-Day Service Calls
Priority response for urgent issues diagnosed during business hours, Monday through Friday scheduling window.