Fairfax County · Mc Lean, VA
Plumbers in Mc Lean, VA
Mc Lean is in Fairfax County, Virginia. About 60,000 people live in the 4 ZIP codes we cover here, in roughly 26,000 homes, 48% of them single-family detached houses. The biggest share of the housing was built between 1960 and 1979 (33%), and that age decides most of what goes wrong with the plumbing.
- Same-day service when a plumber is available
- 4 ZIP codes covered
ZIP codes we cover in Mc Lean
22101, 22102, 22108, 22109
Mc Lean homes and their plumbing
Here is how Mc Lean's homes break down by year built, based on Census estimates for the covered ZIP codes: before 1940 2%, 1940–1959 11%, 1960–1979 33%, 1980–1999 25%, 2000 or later 30%. Most homes are old enough that original pipe, valves and water heaters are wearing out, but young enough that full repipes are a case-by-case call. Neighboring areas such as McLean, Falls Church, Vienna are covered too.
| Year built | Share of homes |
|---|---|
| Before 1940 | 2% |
| 1940–1959 | 11% |
| 1960–1979 | 33% |
| 1980–1999 | 25% |
| 2000 or later | 30% |
Share of housing units in the covered ZIP codes. Census ACS 2023 5-year estimates.
- Residents in covered ZIPs
- 59,883
- Housing units
- 25,590
- Single-family detached
- 48%
- Owner-occupied
- 64%
- Heated with utility gas
- 56%
- Heated with electricity
- 41%
What goes wrong in Mc Lean homes
1960s and 70s homes reaching end of life
33% of the housing here dates from 1960 to 1979. Original copper supply lines in those homes are now 45 to 65 years old, and cast iron drains of that age scale up inside and crack. Seized shutoff valves, pinhole leaks and recurring main-line clogs are common calls. A camera inspection shows the condition of the sewer line before anyone digs.
Natural gas in most homes
56% of occupied homes here heat with utility gas, so gas water heaters, ranges and dryers are common. That means gas line extensions for new appliances, flexible connector replacements and venting checks when a water heater is swapped. If you smell gas, leave first and call the gas utility from outside. See gas line repair.
Winter freezes
45% of homes here were built before 1980, when pipes were more often run through exterior walls and uninsulated crawl spaces. In a cold Virginia winter those are the lines that freeze and split. See frozen and burst pipe repair.
Common calls in Mc Lean
- Sewer Camera Inspection
- Gas Line Repair
- Frozen & Burst Pipe Repair in Mc Lean, VA
- Water Heater Replacement
- Drain Cleaning
- Main Water Line Repair
- Sewer Line Repair
Also available in Mc Lean: emergency plumbing and every plumbing service.
Mc Lean at a glance
- County
- Fairfax County
- Nearest city pages
- McLean, Falls Church, Vienna, Arlington, Reston, Annandale
- ZIP codes
- 22101, 22102, 22108, 22109
Mc Lean plumbing FAQ
How old are the homes in Mc Lean?
In the ZIP codes we cover around Mc Lean, Census estimates put 12% of homes as built before 1960, 33% from 1960 to 1979, 25% from 1980 to 1999 and 30% in 2000 or later. The largest group is 1960–1979 (33%).
Who licenses plumbers in Mc Lean, VA?
Virginia's Department of Professional and Occupational Regulation (DPOR) licenses plumbing tradesmen and contractors.
Are water heaters in Mc Lean usually gas or electric?
Census data for the area show 56% of homes heating with utility gas, 41% with electricity. Water heaters often use the same fuel as the home's heat, so utility gas is the most common here, but check the label on your tank before you shop for a replacement.
Guides for Mc Lean homeowners
Nearby areas
Also covered nearby: West McLean (0 mi), Dunn Loring (4 mi), Merrifield (6 mi), Great Falls (7 mi), Oakton (7 mi), Fort Myer (7 mi).
Housing, heating and population figures are US Census Bureau American Community Survey 2023 5-year estimates for the ZIP code areas we cover in Mc Lean, so they may include neighboring communities that share those ZIP codes.
Need a plumber in Mc Lean?
Same-day service when a plumber is available. One call connects you with a licensed plumber who serves your ZIP.