Total Mechanical Services LLC

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About Total Mechanical Services LLC
Total Mechanical Services LLC operates as a heating contractor based in Chantilly, Virginia, maintaining a 4.8-star rating derived from 19 client reviews. The business provides round-the-clock heating services throughout the week, ensuring homeowners have access to emergency support whenever temperature-related crises arise. Serving the broader Northern Virginia region, the company addresses heating system failures, performs routine maintenance, and handles comprehensive system replacements for both residential and light commercial properties.
Unlike larger corporate HVAC operations that juggle multiple trade categories, Total Mechanical Services concentrates its expertise specifically on heating and cooling systems, allowing technicians to maintain deep familiarity with equipment diagnostics and repair methodologies. The review narrative detailing a furniture store installation at Tyson Galleria mall demonstrates the company's capacity for non-standard commercial projects, while client referrals spanning approximately 15 residentialproperties suggest strong word-of-mouth credibility within the service area. This specialized focus enables the team to propose targeted solutions rather than upselling unnecessary services.
Customer narratives illuminate specific service encounters illustrating the contractor's approach. One homeowner described contacting the company at 7pm regarding a drain pipe clog that had generated persistent musty odors, receiving next-morning service where technicians not only sanitized the interior unit but also addressed the underlying cause preventing recurrence, billing only for a standard cleaning. Another reviewer recounted an AC failure during peak summer season wherein the team adjusted scheduling to accommodate the emergency and arrived within hours, delivering repairs without the inflated pricing typical of competitors during high-demand periods.
What Customers Say
Five of seven client reviews award five-star ratings, with two customers specifically praising fair pricing compared to competing contractors. One negative assessment cites repeated service failures, while positive reviews highlight rapid response times and honest diagnostic recommendations.
Working Hours
| Sunday | Open 24 hours |
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| SaturdayToday | Open 24 hours |
Services
Heating System Repair
Diagnostic services and component replacement for furnace and heating equipment failures.
AC Repair & Maintenance
Cooling system tune-ups, refrigerant service, and emergency air conditioning repairs.
System Installation
Complete HVAC system replacement for residential homes and light commercial properties.
Drain Pipe Cleaning
clearing of condensate drainage issues that cause water damage or musty odors.
Preventive Maintenance
Regular service calls designed to extend equipment lifespan and prevent unexpected failures.
Commercial HVAC Services
Installation and maintenance for retail spaces, offices, and restaurant environments.