From Leaky Seals to Smart Toilet Upgrades. Professional. Veteran-Owned. Local.
Call 703-794-5592 Now| Toilet Service Type | Average Investment (Leesburg) | Est. Completion Time |
|---|---|---|
| Standard Repair (Flapper/Fill Valve) | $150 – $325 | 45 – 60 Mins |
| Toilet Replacement (Like-for-Like) | $350 – $800 | 1 – 3 Hours |
| Wax Ring & Seal Replacement | $200 – $450 | 1.5 Hours |
| Smart Toilet / Bidet Installation | $750 – $2,500+ | 3 – 5 Hours |
Leesburg’s older homes often feature aging cast iron flanges or restricted lead bends. We specialize in retrofitting modern toilets to vintage plumbing without damaging your bathroom’s structural integrity.
An overflowing toilet is a health hazard. Our team is stationed near Rockbridge Dr SE to provide immediate response times for severe backups and leaks in Loudoun County.
Future-proof your Leesburg home with 24/7 water monitoring and AI-powered automation. Stoney’s Plumbing specializes in the installation and syncing of IoT-enabled leak detectors, smart shut-off valves, and intelligent fixtures.
We install industry-leading systems like Flo by Moen and Phyn Plus. These 2026 models use AI to learn your usage patterns and automatically shut off the main water line if a burst or micro-leak is detected.
Modernize your bathroom with voice-activated flushing and bidet functions. 2026 flagship models from TOTO and Kohler offer hands-free operation and self-cleaning UV technology.
Expert setup and app-integration for all major smart plumbing brands in Loudoun County.
Consult a Smart Tech ExpertA homeowner near Rockbridge Dr SE reported a rocking toilet and persistent sewage odors. Upon inspection, we found a cracked cast-iron flange that had been improperly shimmed by a previous contractor.
We removed the lead bend and installed a heavy-duty stainless steel repair flange. The floor was leveled with water-resistant subflooring and a high-efficiency TOTO toilet was professionally mounted.
We respect your home and your time. Here is how we ensure a perfect installation or repair every time.
We arrive at your Leesburg home with boot covers and floor protection. We thoroughly inspect the existing flange and subfloor for any hidden structural damage.
For repairs, we replace internal components (fill valves, flappers). For installs, we set a high-quality wax ring and ensure a perfectly level base to prevent future leaks.
We perform multiple test flushes to verify the integrity of the seal and the speed of the fill. We check for leaks at every connection point, including the supply line.
We clean the work area and sanitize the fixture. Our technician walks you through the work and provides a full warranty on the installation parts and labor.
Plumbing infrastructure varies significantly across Northern Virginia. Here is how Stoney’s Plumbing tailors our approach to your specific neighborhood.
| Neighborhood | Common Infrastructure | Frequent Failure Points | Stoney’s Local Solution |
|---|---|---|---|
| Leesburg (Historic District) | Cast Iron stacks & Lead Bends (Pre-1960s) | Corroded flanges, floor settling, and narrow venting. | Custom Flange Retrofitting |
| Ashburn (Broadlands/Lansdowne) | PVC Waste Lines & Modern Manablocs | Hard water scale on fill valves & high-pressure seal failure. | HE Smart Toilet Setup |
| Sterling (Potomac Falls) | Copper Supply & PVC/ABS Drainage | Supply line vibrations and wax ring degradation. | Pro-Grade Seal Installation |
| Purcellville (Well Water Systems) | PEX Supply Lines & Septic Access | Sediment clogs in rim jets and fill valves. | Sediment-Proof Rebuilds |
Don’t let a generic plumber guess your neighborhood’s needs.
Get Local ExpertiseNo “hidden fees” or surprise hourly rates. We provide clear, flat-rate pricing based on 2026 Loudoun County market standards.
Final quotes are determined by the rough-in condition and your choice of fixture. PRO TIP: If your toilet is over 15 years old, a replacement is often more economical than multiple repairs, saving you up to $190/year in water bills through WaterSense® efficiency.
Based in Leesburg at 574 Rockbridge Dr SE. We bring military-grade discipline and Master Plumber expertise to every bathroom in Loudoun County.