When the air handling goes down in a Washington, DC commercial building, the clock starts immediately. Tenants notice, customers walk out, and a restaurant kitchen or server room can move from uncomfortable to unworkable in a matter of hours. We provide commercial HVAC service built around that reality — fast, accountable work that keeps your space conditioned and your operations running, whether you manage a Class A office downtown, a ground-floor retail suite, a busy restaurant, or a multifamily property across the District.
Our licensed and insured technicians work on the full range of commercial equipment you'll find around DC: rooftop package units (RTUs) on flat commercial roofs, ductless and ducted split systems, and the larger multi-zone setups that condition high-rises and mixed-use buildings. We handle new installations, full system replacements, and repairs across all major manufacturers, and we'll always walk you through your options in plain language before any work begins — with upfront, flat-rate pricing so there are no surprises on the invoice.
We know the District isn't a one-size-fits-all market. Federal-adjacent properties, secured access, historic mixed-use buildings with tight mechanical spaces, and tenant-occupied floors all come with their own scheduling and access demands. We plan around your building's hours, coordinate with property management, and work to minimize disruption so your tenants and revenue aren't caught in the middle. Every job is backed by our satisfaction guarantee.
Common Commercial HVAC Problems We Fix
- Rooftop unit failure causing tenant complaints and lost business
- Unplanned downtime without a preventive-maintenance contract
- Aging building systems needing phased replacement with minimal disruption
- Uneven heating and cooling across zones and floors
- High energy costs from inefficient commercial equipment
- Need for after-hours and emergency service to protect operations
- Compliance, permitting, and access challenges in occupied buildings
What's Included
- Installation and replacement of rooftop package units (RTUs), split systems, and larger multi-zone equipment
- Commercial repair across all major brands, with diagnostics that pinpoint the real problem
- Preventive-maintenance contracts with scheduled seasonal inspections
- Priority 24/7 emergency response for contract customers, plus discounted repair rates
- Free on-site assessments and custom quotes scoped to your building
- System replacement planning, including efficiency and right-sizing recommendations
- Coordination with property managers and tenants to limit downtime and disruption
Washington, DC note: Many DC commercial properties — especially historic mixed-use buildings and high-rises — have constrained rooftops, shared mechanical rooms, and strict building access rules. We account for limited crane and roof access, after-hours work in occupied buildings, and federal-adjacent security requirements when we scope and schedule your project.
Why Choose DC HVAC Repair for Commercial HVAC
- Licensed & insured technicians who work on DC homes every day.
- Upfront, flat-rate pricing — approved before any work starts.
- Same-day & 24/7 emergency availability when comfort can't wait.
- 100% satisfaction guarantee on workmanship.
What Does Commercial HVAC Cost in DC?
Commercial HVAC pricing varies widely with the scope of work. In the DC market, commercial service and repair calls commonly run from a few hundred dollars into the low thousands depending on the fault and parts, while a single RTU replacement often lands somewhere between $8,000 and $20,000 or more, and larger multi-unit or high-rise projects are quoted individually. Because every building is different, we provide a free on-site assessment and a written custom quote — call us for your free estimate.
Every job is different — call for a free, no-obligation estimate tailored to your home.