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Commercial buildings raise the stakes on every job. A leaking line in a restaurant means closed doors. A failed rooftop unit in an office means an empty floor. A gas issue in a multi-tenant building means evacuations and inspectors. Tim Whistler Plumbing's commercial division handles plumbing, gas, HVAC, and electrical work for offices, restaurants, retail, medical practices, multi-family buildings, and light industrial properties across the DC metro, with the licensing, insurance, and after-hours availability commercial work actually demands.
We work directly with property managers, facilities teams, general contractors, and building owners. We understand permitting, code compliance, tenant coordination, and the difference between a "fix it now" call and a "schedule it for off hours" call. We bid clearly, communicate during the work, and document the job for your records.
Commercial work isn't residential work scaled up. It runs on different timelines, different code requirements, and different insurance demands. We've been doing it across DC, Maryland, and Northern Virginia for over a decade.
From a one-off emergency repair to a long-term preventive maintenance contract, we tailor the engagement to how your operation actually runs. Restaurants in Bethesda Row or 14th Street, medical practices in Tyson's Corner, offices in Crystal City, and multi-family properties across Montgomery and Fairfax counties all have different needs, and our team adjusts accordingly.
Commercial plumbing installation and repair, commercial-grade water heater service, backflow prevention testing and certification, grease trap service, commercial HVAC (rooftop units, split systems, package units, VRF), commercial gas line work, commercial electrical (panels, lighting, dedicated circuits, EV charging stations), tenant build-outs, preventive maintenance contracts, code compliance and inspection prep, and 24/7 emergency response.
Whether you need a one-off repair, a build-out partner, or a maintenance contract that keeps your facility running, Tim Whistler Plumbing's commercial team is ready.
Call 1-866-477-6190 to discuss your property. Licensed across the DMV, insured for commercial work, and on call 24/7.
