Gas Line Inspection & Maintenance for Commercial Properties

A black brick wall with fire on top.

Preventive Gas System Services for Businesses Across VA, DC & MD


Staying ahead of problems is the smartest way to protect your business. NOVA Gas provides expert gas line inspection and maintenance services for commercial properties in Northern Virginia, Washington DC, and Maryland. Whether you manage a restaurant, warehouse, office building, or multi-tenant facility, regular gas system inspections ensure safe operation, code compliance, and fewer costly emergencies.

We are licensed Master Gasfitters who specialize in natural gas and propane systems for commercial applications. With our proactive maintenance approach, you can catch issues early—before they disrupt your operations or pose safety risks.

Call our experts

Why Regular Gas Inspections Matter


Unlike some building systems, gas lines operate under pressure and fuel combustible appliances. That means even minor defects—like a loose fitting or hidden corrosion—can escalate into serious hazards. Routine inspections help you:

🔥Identify gas leaks or wear early

🔥Ensure equipment operates efficiently

🔥Stay compliant with local codes and fire safety requirements

🔥Avoid emergency repairs or business interruptions

🔥Extend the life of your gas infrastructure

If your facility hasn’t had a gas inspection in the past year—or if you’ve recently expanded, remodeled, or experienced a leak—it’s time to schedule one.

Book an appointment

Our Commercial Gas Inspection Services Include:


🔥Visual inspection of exposed gas lines and fittings
🔥Testing for leaks, pressure loss, and inconsistent flow
🔥Verification of appliance shut-off valves and regulators
🔥Inspection of rooftop and underground piping

🔥Code compliance checks (IFGC and local jurisdictions)

🔥Documentation for insurance, permitting, or lease requirements

🔥Safety reporting and recommendations for upgrades

We tailor inspections to your property type and usage—whether you run a single retail space or a large mixed-use complex.

Gear and wrench icon, representing settings or tools.

Gas System Maintenance Services


In addition to inspections, NOVA Gas provides routine maintenance services to keep your commercial system performing safely and efficiently:

🔥Re-tightening fittings and joints

🔥Replacing aging or corroded sections of pipe

🔥Upgrading shut-off valves and appliance connectors

🔥Re-routing lines for accessibility or renovations

🔥Relabeling and re-identifying zones for multi-unit setups

🔥System re-balancing and BTU load adjustments

🔥Tank regulator checks and propane level monitoring

Our maintenance plans are flexible, affordable, and tailored to your needs.

Outline of a roof with curved shingles.

Underground & Rooftop Gas Line Inspection


Gas lines don’t just run inside walls. Many commercial properties have rooftop HVAC units or underground piping for generators, kitchen equipment, or tank-fed propane systems. These areas are often overlooked—until there’s a problem.

At NOVA Gas, we inspect and maintain:

🔥Underground lines using tracer wire and detection equipment

🔥Rooftop piping exposed to weather or structural stress

🔥Lines running under parking lots, loading docks, and walkways

🔥Concealed piping that may be hidden in ceilings or soffits

We know where to look and how to spot problems before they escalate.

Documentation for Safety & Compliance


Need paperwork for an insurance renewal, business license, or safety audit? NOVA Gas provides detailed written reports following every inspection, including:

🔥Visual findings

🔥Test results (including pressure drop data)

🔥Code references for any flagged issues

🔥Recommended next steps

🔥Signature by a licensed Master Gasfitter

We can also provide permit support for follow-up work if upgrades are required.

Call for a free quote
Plumbing system with red and yellow valves, pipes, and metal fixtures mounted inside a stainless steel cabinet.

Gas manifold with yellow and copper pipes, valves, and regulators on a wooden frame.

Preventive Maintenance Plans for Businesses


For property managers, landlords, or multi-site operators, we offer scheduled gas maintenance contracts that include:

🔥Annual or bi-annual inspections

🔥On-demand leak detection and diagnostics

🔥Priority emergency service response

🔥System documentation tracking

🔥Multi-unit inspection discounts

🔥Proactive safety and code updates

This is a smart option for keeping commercial portfolios compliant and fully operational without surprises.

Connect with us

Schedule a Gas Line Inspection Today


A routine inspection today could prevent a major issue tomorrow. Whether you’re overdue for an annual checkup or just want peace of mind, contact NOVA Gas to schedule your commercial gas inspection or maintenance service.

📞 Call (703) 424-5467

 ðŸ“§ Email: Kime@novagasworks.com

 ðŸ“ Based in Falls Church, VA – Serving Northern VA, DC & MD

Reach out today