- 571-444-5292
- 8007 Jackson Rd. Alexandria, Virginia 22308, United States
Licensed Plumbing Services in Alexandria & Northern Virginia
As a trusted plumber in Alexandria, VA, Patterson Plumbing Services was born right here in town. We know these neighborhoods, the houses and the common plumbing challenges because we grew up here!
Whether you need a water heater replaced in Kingstowne, a sewer line inspected in Mount Vernon, or a leaking pipe repaired in Old Town, Patterson Plumbing Services has you covered. Our licensed Master Plumbers have been serving Alexandria homeowners and businesses for years, providing reliable repairs, installations, and emergency services across all of Northern Virginia. We’re a local, family-owned company — so when you call, you talk to someone who knows your neighborhood and takes pride in their work.
Plumbing emergencies don’t wait for business hours. A burst pipe at midnight or a backed-up sewer on a weekend can cause serious water damage fast. Patterson Plumbing offers emergency plumbing services in Alexandria and the surrounding Northern Virginia area. Call us any time — we respond quickly, diagnose the problem on the spot, and get it fixed right.
Alexandria is a city with homes ranging from 1800s row houses in Old Town to newer builds in Kingstowne and Fort Hunt. Older homes often have galvanized steel pipes, cast iron drains, and outdated water heaters that require experienced hands. Patterson Plumbing’s Master Plumber has the knowledge to handle it all — from whole-house repipes to gas line services — and always shows up on time, cleans up after the job, and charges a fair price with no surprises.
One of the more common request we get for older homes in Alexandria is around water quality. Many Alexandria homeowners choose to install whole-house water filtration systems to improve water taste, reduce chlorine, and protect plumbing fixtures and appliances from mineral buildup. We install high-quality filtration systems designed to improve your home’s water quality while providing clean water throughout the entire house. Give us a call and we will come out and test your water!
Patterson Plumbing offers same-day and emergency service throughout Alexandria and Northern Virginia. For urgent issues like burst pipes or major leaks, we respond as quickly as possible, often within hours.
Yes! Patterson Plumbing provides free estimates on all plumbing jobs in Alexandria, VA and the surrounding Northern Virginia area. Call us to schedule your free estimate today.
Yes. Patterson Plumbing holds Contractor License #2705197752 and Master Plumber License #2710080507 in the state of Virginia. We are also OSHA Certified.
Both algae and sewage introduce excess organic matter into our source water in Alexandria. When treatment plants add chlorine to make it safe to drink, that organic matter reacts to form disinfection byproducts called trihalomethanes (THMs) and haloacetic acids (HAAs). Independent testing by the Environmental Working Group found these contaminants above the recommended health guidelines every single year. Both THMs and HAAs are linked to cancer as well as kidney and liver damage. Patterson plumbing offers free water testing and can recommend the best path forward for your water purification
Yes, many older homes in Alexandria can develop plumbing issues over time due to aging pipes, outdated materials, and normal wear and tear. Common problems in older Alexandria homes include galvanized pipe corrosion, sewer line backups, leaking water lines, low water pressure, and failing shut-off valves. Some homes may also still have older cast iron or copper piping systems that require repair or replacement. Regular plumbing inspections can help identify issues early and prevent costly water damage or emergency repairs.
Homes in Alexandria typically have moderately hard water, which can cause mineral buildup in pipes, fixtures, and water heaters over time. Water treatment systems like water softeners and whole-home filtration can help reduce scale buildup and improve water quality.
Yes. Tree roots are a common cause of sewer line damage in older homes throughout Alexandria. Roots naturally grow toward moisture and can enter small cracks or joints in underground sewer pipes, leading to clogs, backups, and pipe damage over time. Professional sewer inspections and drain cleaning can help identify and prevent major sewer line problems early.
Yes, many older homes in Alexandria can be upgraded to support tankless water heaters. However, some homes may require plumbing, gas line, electrical, or venting upgrades depending on the age of the home and existing system. A professional evaluation can determine the best tankless water heater setup for your home.
If your sewer backs up, stop using water immediately and avoid running sinks, toilets, or appliances that drain into the plumbing system. Sewer backups in Alexandria can be caused by clogs, tree roots, or damaged sewer lines.
Low water pressure is especially common in older homes in Old Town Alexandria and Del Ray where aging galvanized pipes are still present. is often caused by aging galvanized pipes, mineral buildup from hard water, partially closed valves, or hidden leaks. Over time, corrosion and buildup inside older pipes can restrict water flow and reduce pressure throughout the home.
We are from here and our plumbers are local. We know these homes and their common challenges and the repairs needed. We also have relationships with local contractors so if the plumbing repair effects any drywall, tile, carpet, flooring, etc we are able to bring them in and offer a complete service.
No. Those connections aren’t allowed in Alexandria, and older homes often have them from a previous era. This is a genuinely common finding and a real cause of the basement backups people call you about
If the property is in a Historic District or listed as a 100-Year-Old Building, Board of Architectural Review approval is required before applying for any permit.
Virginia American Water’s own Alexandria page notes the area has marine clays that shrink and swell more than typical soils with changing moisture.
City pressure generally runs 45–80 PSI, and elevation matters; higher-ground neighborhoods behave differently than homes near the waterfront. This is something we hear from homeowners constantly. Feel free to give us a call and we can help.
Contractor License: 2705197752
Master Plumber License: 2710080967
Osha Certified