McDaniel Service, Inc

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About McDaniel Service, Inc
McDaniel Service, Inc operates as a heating contractor serving Lorton and surrounding Northern Virginia communities, including Springfield, Burke, and Fairfax Station. The business maintains a 4.9-star rating compiled from 801 customer reviews, reflecting consistent service quality across heating, cooling, and plumbing divisions. This contractor provides around-the-clock availability daily, with emergency services accessible every day of the week. The company holds A2L refrigerant certification, indicating compliance with industry standards for low-global-warming-potential refrigerants used in modern HVAC equipment.
What distinguishes McDaniel Service is its proactive approach to customer savings. The EliteMembers maintenance club offers three annual inspections covering spring cooling, fall heating, and plumbing systems, paired with priority scheduling and a 20% discount on repair tasks. The company also maintains partnerships supporting community causes, notably partnering with Cole's Closet to assist hospitalized children. Theirindoor air quality lineup includes air filtration, UV purifiers, humidifiers, and dehumidifiers, addressing year-round comfort concerns specific to Virginia's humidity cycles and seasonal allergen challenges.
Customer narratives reveal technicians who arrive when urgency peaks. During a severe winter storm, Karen E faced a sewer backup flooding her laundry room; McDaniel dispatched a team the next day despite weather conditions, clearingtree roots via snaking and grinding. Harold Curry's review describes how a technician corrected a wiring error on his boiler that another company had quoted over $10,000 to replace. Technicians named in reviews include Will Melendez, who completed a same-day gas range installation, and Gesly Avalos, praised for explaining repair options stress-free.
What Customers Say
Every reviewer awarded 5 stars, with technicians named across multiple testimonials: Will Melendez handled same-day appliance installation, Gesly Avalos guided homeowners through repair decisions, and an unnamed team resolved a major sewer emergency during adverse weather. Positive feedback emphasizes diagnostic skill and fair pricing, though one reviewer noted their quote was not the cheapest.
Working Hours
| SundayToday | Open 24 hours |
| Monday | Open 24 hours |
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
Services
Heating Repair & Maintenance
Furnace and boiler diagnostics, tune-ups, and emergency repairs to restore warmth during Virginia winters.
Heating Installation & Replacement
New furnace, boiler, and heat pump installations including heat pump systems for energy-efficient heating.
Air Conditioning Repair & Maintenance
AC tune-ups, refrigerant recharges, and troubleshooting for cooling systems ahead of summer heat.
Air Conditioning Installation
Central AC, ductless mini-split, and heat pump system installations for year-round climate control.
Indoor Air Quality
Air filtration, UV purifiers, humidifiers, and dehumidifiers to manage Virginia's seasonal humidity and allergens.
Plumbing Emergency & Repairs
Drain and sewer cleaning, water heater service, gas piping, and main water line repairs.
Commercial HVAC & Plumbing
Installation and maintenance services for office buildings, retail spaces, and other commercial properties.
EliteMembers Maintenance Club
Annual inspection bundle covering cooling, heating, and plumbing systems with priority scheduling and 20% repair discounts.