A plumbing inspection in Upper Marlboro is a plumber's check of the supply and drain piping, water heater, fixtures, shutoffs and gas connections, with a camera run of the sewer line where there is one. The Upper Marlboro postal area is large and mixed, so how a home is served varies by address. Call the number on this page to be connected with a local plumber in Upper Marlboro.
The Town of Upper Marlboro is tiny, with 652 residents, and has been the Prince George's County seat since 1721. Most homes with an Upper Marlboro address sit outside the town in a postal area of about 77 square miles that mixes horse-farm countryside with growing developments. The median home was built around 1982. WSSC Water runs mains serving much of the area, but service in outlying rural parts isn't uniform, and some properties may have private wells or a private onsite wastewater system.
What to do now
- Check the bills or ask the seller whether the house is on WSSC water and sewer, a well or a private onsite system.
- Find out whether the home uses natural gas, propane or electricity for heat and hot water.
- Book the plumber early in the inspection period; rural setups can take longer to review.
- Look up the address on WSSC's service line inventory map at wsscwater.com/LCR-map if it's WSSC-served.
- Make the water heater, main shutoff, cleanout and any well equipment easy to reach.
Signs and what they often mean
| Sign | Often caused by |
|---|---|
| Pressure rises and falls in the shower | Well pressure tank or switch problem, or a failing regulator |
| All drains slow at once | Blockage in the main line or sewer lateral |
| Water heater leaking from the bottom | Tank corrosion; usually time to replace |
| Musty smell near a basement drain | Dry trap or a drainage issue |
Cost factors
- House size and number of baths
- Well equipment or a long drain line on a large lot
- Camera run where public sewer is present
- Gas or propane appliances and venting
- Outbuildings such as barns, garages or pool houses with their own water lines
WSSC Water issues all plumbing permits in Prince George's County, and the county says water heater replacements need one; the town links to county DPIE for building permits. Gas water heater swaps must be done by a gasfitter holding a WSSC license. Washington Gas and BGE both serve parts of the county and some rural areas may have no mains: if you smell gas, leave the house and call 911 and your gas utility or propane supplier.
Plumbing Inspection questions in Upper Marlboro
How do I know which utility serves my address?
What changes if the property has a private well or isn't on public sewer?
Does replacing a water heater need a permit here?
What should I do with the findings before settlement?
More plumbing services in Upper Marlboro
Plumbing Inspection nearby
Helpful guides
Sources
- Prince George's County DPIE: residential plumbing permits
- WSSC Water: permit information for homeowners
- WSSC Water: water main work in Upper Marlboro
- WSSC Water annual water quality report
- Upper Marlboro housing by year built (city-stats.com)
- Upper Marlboro, Maryland (Wikipedia)
- Maryland Office of People's Counsel: your local gas companies
Last updated: