Commercial HVAC
Reliable light commercial HVAC service for offices, retail, restaurants, and property managers.
We serve property managers, business owners, and facility managers across Loudoun, Fairfax, and Frederick counties with rooftop unit service, split-system maintenance, walk-in cooler and freezer repair, preventative maintenance contracts, and emergency response for commercial properties. Our NATE-certified technicians understand that for a business, HVAC downtime means lost revenue, unhappy staff, and unhappy customers — and we prioritize our commercial clients accordingly.
What We Offer
- • Rooftop Unit (RTU) Service
- • Commercial Split Systems
- • Walk-in Cooler & Freezer Service
- • Preventative Maintenance Contracts
- • After-Hours Emergency Response
- • Airflow Balancing for Commercial Spaces
Common Issues We Address
- • Rooftop unit (RTU) not heating or cooling properly
- • Inconsistent temperatures across an office floor
- • Walk-in cooler or freezer temperature drift
- • After-hours or weekend emergency service
- • Preventative maintenance contract for multi-unit property
- • Restaurant makeup air or kitchen exhaust balance issues
- • Retail storefront comfort complaints from customers
- • Documentation and service reports for property managers
Symptoms & Likely Causes
If you're seeing one of these, here's what it usually means. A proper diagnosis still requires hands-on testing, but this gives you a sense of what you're dealing with before we arrive.
Rooftop unit (RTU) not maintaining setpoint
- • Failed contactor or capacitor from continuous commercial duty cycles
- • Refrigerant loss from vibration-induced leaks (common on rooftop equipment)
- • Belt-drive blower issues (slipping, broken, or worn)
- • Dirty evaporator coil from commercial kitchen grease or airborne debris
Inconsistent temperatures across an office floor
- • Ductwork imbalance — common after tenant improvements or partition changes
- • Failed zone dampers on a zoned commercial system
- • Thermostat placement near heat-generating equipment (servers, copiers, kitchens)
- • Undersized equipment after business growth or expansion
Walk-in cooler or freezer temperature drift
- • Dirty condenser coil reducing heat rejection
- • Failed defrost cycle leaving coils iced over
- • Refrigerant charge issue
- • Door seal failure letting warm air in
Restaurant kitchen HVAC problems
- • Makeup air unit (MAU) imbalance with kitchen exhaust
- • Negative pressure drawing hot air or odors into dining areas
- • Grease accumulation on coils reducing efficiency
- • Undersized cooling for kitchen equipment load
After-hours system failure
- • Electrical faults common with 24/7-operated commercial equipment
- • Condensate overflow triggering safety shutoff
- • Compressor lockout from high-pressure or low-pressure fault
- • Power interruption causing control board reset
Our Process
- 1
Site assessment and documentation
For new commercial clients, we start with a full walk-through of your equipment. We document what's installed, ages, serial numbers, and current condition so you have a real record and we can plan ahead instead of reacting.
- 2
Response appropriate to your business impact
A restaurant without cooling on a Friday night is a different priority than an office closed for the weekend. We structure response time around what the outage is actually costing you.
- 3
Repair-first when it makes sense, replacement when it doesn't
Commercial equipment is expensive. We diagnose honestly and recommend the approach that minimizes total cost of ownership — not the one that makes our invoice bigger.
- 4
Written service reports for your records
Every visit comes with documentation suitable for property management records, lease requirements, or insurance purposes. You have an audit trail.
What to Expect on Pricing
Commercial HVAC work is priced per job after assessment. For PM contracts, pricing is based on equipment count, property size, and visit frequency — structured as a monthly or quarterly fee so it fits into your OpEx budget predictably. We provide itemized quotes before any work and detailed service documentation after, suitable for your records.
Frequently Asked Questions
Do you offer after-hours or emergency commercial service?+
Yes. Commercial clients on a preventative maintenance agreement get priority after-hours response; we also respond to emergencies from non-PM clients as capacity allows. Call (571) 258-7983 and the most urgent calls — restaurant walk-ins, retail cooling failures in peak season, office systems failing during operating hours — go to the top of the queue.
Do you have preventative maintenance contracts for commercial properties?+
Yes. Commercial PM contracts are structured around your specific equipment and operating schedule — typically quarterly visits for restaurants and retail, semi-annually for offices and light industrial. Contracts include scheduled visits, priority emergency response, documented service reports, and discounted rates on repairs and replacements.
What sizes of commercial properties do you service?+
Light commercial: offices up to ~10,000 sq ft, retail storefronts, restaurants, small-to-medium industrial, multi-tenant properties. Larger industrial or institutional work typically requires specialized contractors we can refer you to.
Can you work with property management companies?+
Yes. We have property management clients across our service area and are set up for the typical requirements: multi-property coordination, standardized billing and reporting, tenant communication protocols, and scheduling windows that minimize disruption to occupants.
Do you handle walk-in cooler and freezer repair for restaurants?+
Yes. We service walk-in coolers and freezers, reach-in units, and display cases for restaurant and retail food service. Because a walk-in failure means product loss on top of HVAC cost, we treat these as high-priority calls.
What brands of commercial equipment do you service?+
Virtually all major commercial brands — Carrier, Trane, Lennox, York, Rheem, Bryant, Goodman, and others. For restaurant refrigeration we also work with specialty refrigeration brands.
Our Approach
We diagnose the root cause, explain your options clearly, and recommend solutions based on performance, efficiency, and long-term reliability — not quick fixes.
Ready for Commercial HVAC Service?
Call us directly or request service online — we'll get back to you fast.
Serving Loudoun & Fairfax Counties in Virginia and Frederick County in Maryland.
