Written by Amanda Casteel · COO Reviewed by Johnny Casteel · CEO · Master Plumber Updated 2026-07-17 VA Plumbing Lic. 2710075081 · Contractor Lic. 2705180998
What actually moves the price
BTU load and pipe sizing
A range, generator, or tankless addition can force upsizing beyond a simple stub.
Routing and restoration
Open basements are cheaper than fishing through finished ceilings or exterior trenches.
Permits and testing
Gas work typically needs inspection and a pressure test — silent quotes that skip this are incomplete.
How to read a quote
-
Diagnostic / planning visit
We verify meter capacity, existing pipe, and the appliance load before pricing materials.
-
Typical appliance stub
Short runs to a nearby appliance when capacity already exists.
-
Longer or multi-appliance projects
Generators, outdoor kitchens, and tankless conversions often land here.
Prefer a service page first? Open the matching bookable service · NoVA plumbing costs hub · Free second opinion.
FAQs
Can you price a gas line over the phone?
Only a ballpark. Sizing and routing need eyes on the home. We quote flat-rate after diagnosis.
Do you handle permits?
When required for the scope we discuss who pulls the permit and what inspection includes before work starts.
Where do you serve?
Arlington, Alexandria, Fairfax County, and mapped MD/DC corridors. Confirm your address when you book.
Want a real number for your home?
Call (703) 214-2551 or request service — we diagnose first and quote flat-rate before work whenever the fault is clear.