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Claim This BusinessSila Heating, Air Conditioning & Plumbing operates from Alexandria, Virginia, holding a 4.8-star average across 300 customer reviews. The company serves residential and commercial clients throughout the greater Washington metropolitan area, including Alexandria, Arlington, and Falls Church. Technicians on staff handle installations, repairs, and routine maintenance across heating, cooling, and plumbing systems, offering single-trade calls as well as multi-system service agreements for ongoing customer relationships.
Customers repeatedly mention specific technicians by name when describing their experiences. Denis has earned praise for arriving on time to perform boiler cleaning and for assisting homeowners with radiator bleeding and thermostat battery replacement. Lucas has been called out for fixing multiple problems during a single visit and for professional conduct on the job. Reviewers who experienced complex system challenges note that technicians including Marcus, William, Wayne, and Lucas have returned year after year to maintain equipment that requires specialized knowledge.
One reviewer described an urgent situation during a heat wave when a technician arrived the same day to address a failing cooling system. Another highlighted a holiday-weekend emergency call where the technician diagnosed a problem that two previous contractors had misidentified, completing the repair in a single visit. These accounts reflect the responsiveness and diagnostic skill that distinguishes Sila in a market where scheduling delays and missed diagnoses are common complaints.
Five of seven sampled reviewers awarded 5 stars, with technicians Denis and Lucas named specifically in positive accounts. Negative reviews cited scheduling delays and communication gaps rather than repair quality. The overall 4.8 rating across 300 reviews indicates that critical experiences represent a minority of customer interactions.
Annual cleaning and inspection services for residential and light commercial boiler systems, including heat exchanger evaluation.
Removal and replacement of failing water heaters, with installation appointments scheduled following on-site assessment.
Bleeding, key replacement, and troubleshooting for radiant and radiator-based heating systems common in older homes.
Battery replacement, basic troubleshooting, and recommendation for programmable or smart thermostat upgrades.
Hot water heater, fixture, and pipe repair covering the plumbing subset of services offered alongside HVAC work.
Same-day and urgent-response calls for system failures requiring immediate diagnosis and repair.